Mercurial Mercurial > oss > FCL > sftools > depl > docscontent / annotate
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/icljpgtoolsandsqueezeexample_8cpp-source.html
author Dominic Pinkman <Dominic.Pinkman@Nokia.com>
Thu, 11 Mar 2010 15:24:26 +0000
changeset 2 ebc84c812384
parent 1 25a17d01db0c
permissions -rw-r--r--
week 10 bug fix submission: Bug 1892, Bug 1897, Bug 1319. Also 3 or 4 documents were found to contain code blocks with SFL, which has been fixed. Partial fix for broken links, links to Forum Nokia, and the 'Symbian platform' terminology issues.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
1
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
     1
 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
     2
 
<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
     3
 
<title>TB10.1 Example Applications: examples/Multimedia/ICL/ICLExample/icljpgtoolsandsqueezeexample.cpp Source File</title>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
     4
 
<link href="doxygen.css" rel="stylesheet" type="text/css">
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
     5
 
<link href="tabs.css" rel="stylesheet" type="text/css">
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
     6
 
</head><body>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
     7
 
<!-- Generated by Doxygen 1.5.3 -->
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
     8
 
<h1>examples/Multimedia/ICL/ICLExample/icljpgtoolsandsqueezeexample.cpp</h1><a href="icljpgtoolsandsqueezeexample_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
     9
 
<a name="l00002"></a>00002 <span class="comment">// All rights reserved.</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    10
 
<a name="l00003"></a>00003 <span class="comment">// This component and the accompanying materials are made available</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    11
 
<a name="l00004"></a>00004 <span class="comment">// under the terms of "Eclipse Public License v1.0"</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    12
 
<a name="l00005"></a>00005 <span class="comment">// which accompanies this distribution, and is available</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    13
 
<a name="l00006"></a>00006 <span class="comment">// at the URL "http://www.eclipse.org/legal/epl-v10.html".</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    14
 
<a name="l00007"></a>00007 <span class="comment">//</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    15
 
<a name="l00008"></a>00008 <span class="comment">// Initial Contributors:</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    16
 
<a name="l00009"></a>00009 <span class="comment">// Nokia Corporation - initial contribution.</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    17
 
<a name="l00010"></a>00010 <span class="comment">//</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    18
 
<a name="l00011"></a>00011 <span class="comment">// Contributors:</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    19
 
<a name="l00012"></a>00012 <span class="comment">//</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    20
 
<a name="l00013"></a>00013 <span class="comment">// Description:</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    21
 
<a name="l00014"></a>00014 <span class="comment">// This code demonstrates various imagetransformations available in Jpeg Tools and Squeeze </span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    22
 
<a name="l00015"></a>00015 <span class="comment">// modules of ICL </span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    23
 
<a name="l00016"></a>00016 <span class="comment">// Note 1: For demonstration purposes we create a client side active object which can </span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    24
 
<a name="l00017"></a>00017 <span class="comment">// handle the asynchronous request to transform the image. In a standard application the asynchronous</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    25
 
<a name="l00018"></a>00018 <span class="comment">// call would be made passing in a TRequestStatus object associate with an active object</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    26
 
<a name="l00019"></a>00019 <span class="comment">// which is part of that application. We would return to the main UI processing thread in </span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    27
 
<a name="l00020"></a>00020 <span class="comment">// which an active scheduler is running and wait for the asynchronous request to complete. In </span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    28
 
<a name="l00021"></a>00021 <span class="comment">// this demonstration we need to manually start the active scheduler.</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    29
 
<a name="l00022"></a>00022 <span class="comment">// Note 2: Starts the active scheduler - this is for demonstration purposes. See Note 1:</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    30
 
<a name="l00023"></a>00023 <span class="comment">//</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    31
 
<a name="l00024"></a>00024
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    32
 
<a name="l00025"></a>00025
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    33
 
<a name="l00026"></a>00026
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    34
 
<a name="l00027"></a>00027
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    35
 
<a name="l00028"></a>00028
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    36
 
<a name="l00033"></a>00033 <span class="preprocessor">#include "<a class="code" href="iclexample_8h.html">iclexample.h</a>"</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    37
 
<a name="l00034"></a>00034
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    38
 
<a name="l00035"></a>00035 <span class="preprocessor">#include &lt;imagetransform.h&gt;</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    39
 
<a name="l00036"></a>00036 <span class="preprocessor">#include &lt;icl/squeezetransformextension.h&gt;</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    40
 
<a name="l00037"></a>00037 <span class="preprocessor">#include &lt;icl/orientationtransformextension.h&gt;</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    41
 
<a name="l00038"></a>00038 <span class="preprocessor">#include &lt;icl/overlaytransformextension.h&gt;</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    42
 
<a name="l00039"></a>00039 <span class="preprocessor">#include &lt;iclexifimageframe.h&gt;</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    43
 
<a name="l00040"></a>00040 <span class="preprocessor">#include &lt;imageframe.h&gt;</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    44
 
<a name="l00041"></a>00041 <span class="preprocessor">#include &lt;imageconversion.h&gt;</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    45
 
<a name="l00042"></a>00042
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    46
 
<a name="l00043"></a>00043
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    47
 
<a name="l00044"></a><a class="code" href="icljpgtoolsandsqueezeexample_8cpp.html#59c2123c4f4c2095c8330b4876bfe28e">00044</a> <span class="keyword">const</span> TUid <a class="code" href="icljpgtoolsandsqueezeexample_8cpp.html#59c2123c4f4c2095c8330b4876bfe28e">KImageFramePluginUid</a> = {0x101F7C60};
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    48
 
<a name="l00045"></a>00045
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    49
 
<a name="l00056"></a><a class="code" href="class_c_icl_example.html#01e8b801b449b110507d038fd29c0465">00056</a> <span class="keywordtype">void</span> <a class="code" href="class_c_icl_example.html#01e8b801b449b110507d038fd29c0465">CIclExample::SqueezeJpgFileToFileL</a>(<span class="keyword">const</span> TDesC&amp; aSrcFileName, <span class="keyword">const</span> TDesC&amp; aDestFileName)
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    50
 
<a name="l00057"></a>00057         {
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    51
 
<a name="l00058"></a>00058         <span class="comment">// Create CImageTransform object and push it on to the cleanup stack</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    52
 
<a name="l00059"></a>00059         CImageTransform* imageTransform = CImageTransform::NewL(iFs);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    53
 
<a name="l00060"></a>00060         CleanupStack::PushL(imageTransform);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    54
 
<a name="l00061"></a>00061
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    55
 
<a name="l00062"></a>00062         imageTransform-&gt;SetSourceFilenameL(aSrcFileName);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    56
 
<a name="l00063"></a>00063         imageTransform-&gt;SetDestFilenameL(aDestFileName);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    57
 
<a name="l00064"></a>00064         imageTransform-&gt;SetTransformationsL(CImageTransform::ESqueeze);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    58
 
<a name="l00065"></a>00065         imageTransform-&gt;SetOptionsL(CImageTransform::EIgnoreExifMetadataProcessing);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    59
 
<a name="l00066"></a>00066         imageTransform-&gt;SetupL();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    60
 
<a name="l00067"></a>00067
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    61
 
<a name="l00068"></a>00068         TUid lSqUid = {KUidSqueezeTransformExtension    };
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    62
 
<a name="l00069"></a>00069         TInt err = KErrNone;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    63
 
<a name="l00070"></a>00070         CSqueezeTransformExtension* lSqExt = <span class="keyword">static_cast&lt;</span>CSqueezeTransformExtension*<span class="keyword">&gt;</span>(imageTransform-&gt;Extension(lSqUid, err));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    64
 
<a name="l00071"></a>00071         <span class="keywordflow">if</span>(!lSqExt)
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    65
 
<a name="l00072"></a>00072                 {
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    66
 
<a name="l00073"></a>00073                 User::Leave(err);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    67
 
<a name="l00074"></a>00074                 }
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    68
 
<a name="l00075"></a>00075
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    69
 
<a name="l00076"></a>00076         <span class="comment">// Squeeze by 20% of size in bytes</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    70
 
<a name="l00077"></a>00077         TInt squeezeRate = 20;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    71
 
<a name="l00078"></a>00078         RFile file;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    72
 
<a name="l00079"></a>00079         User::LeaveIfError(file.Open(iFs, aSrcFileName, EFileRead));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    73
 
<a name="l00080"></a>00080         TInt filesize;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    74
 
<a name="l00081"></a>00081         User::LeaveIfError(file.Size(filesize));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    75
 
<a name="l00082"></a>00082         file.Close();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    76
 
<a name="l00083"></a>00083         TInt maxdestsize = filesize - ( (filesize * squeezeRate)/100 );
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    77
 
<a name="l00084"></a>00084
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    78
 
<a name="l00085"></a>00085         <span class="comment">// Set the desired max size of the squeezed file on the squeeze extension</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    79
 
<a name="l00086"></a>00086         lSqExt-&gt;SetDestSizeInBytes(maxdestsize);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    80
 
<a name="l00087"></a>00087
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    81
 
<a name="l00088"></a>00088         <span class="comment">// Call Transform() function of CImageTransform for image transform operation</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    82
 
<a name="l00089"></a>00089         <span class="comment">// See Note 1</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    83
 
<a name="l00090"></a>00090         <a class="code" href="class_c_active_listener.html">CActiveListener</a>* activeListener = <a class="code" href="class_c_icl_example.html#6cb9b9dbd3a9e04e6ad4f144e6e2a8d9">CreateAndInitializeActiveListenerLC</a>();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    84
 
<a name="l00091"></a>00091
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    85
 
<a name="l00092"></a>00092         <span class="comment">// Call Transform() function of CImageTransform for image transform operation</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    86
 
<a name="l00093"></a>00093         imageTransform-&gt;Transform(activeListener-&gt;iStatus);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    87
 
<a name="l00094"></a>00094
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    88
 
<a name="l00095"></a>00095         <span class="comment">// See Note 2</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    89
 
<a name="l00096"></a>00096         CActiveScheduler::Start();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    90
 
<a name="l00097"></a>00097         User::LeaveIfError(activeListener-&gt;iStatus.Int());
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    91
 
<a name="l00098"></a>00098
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    92
 
<a name="l00099"></a>00099
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    93
 
<a name="l00100"></a>00100         CleanupStack::PopAndDestroy(2); <span class="comment">// activeListener, imageTransform </span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    94
 
<a name="l00101"></a>00101         }
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    95
 
<a name="l00102"></a>00102
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    96
 
<a name="l00103"></a>00103
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    97
 
<a name="l00114"></a><a class="code" href="class_c_icl_example.html#5a2b4947cd5af165546515ee95742419">00114</a> <span class="keywordtype">void</span> <a class="code" href="class_c_icl_example.html#5a2b4947cd5af165546515ee95742419">CIclExample::SqueezeJpgBufferToBufferL</a>(<span class="keyword">const</span> TDesC&amp; aSrcFileName, <span class="keyword">const</span> TDesC&amp; aDestFileName)
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    98
 
<a name="l00115"></a>00115         {
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
    99
 
<a name="l00116"></a>00116         TPtr8 imageFromFilePtr = LoadImageIntoMemoryLC(aSrcFileName);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   100
 
<a name="l00117"></a>00117         HBufC8* destData = NULL;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   101
 
<a name="l00118"></a>00118
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   102
 
<a name="l00119"></a>00119         <span class="comment">// Create CImageTransform object and push it on to the cleanup stack</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   103
 
<a name="l00120"></a>00120         CImageTransform* imageTransform = CImageTransform::NewL(iFs);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   104
 
<a name="l00121"></a>00121         CleanupStack::PushL(imageTransform);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   105
 
<a name="l00122"></a>00122
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   106
 
<a name="l00123"></a>00123         imageTransform-&gt;SetSourceDataL(imageFromFilePtr);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   107
 
<a name="l00124"></a>00124         imageTransform-&gt;SetDestDataL(destData);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   108
 
<a name="l00125"></a>00125         imageTransform-&gt;SetTransformationsL(CImageTransform::ESqueeze);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   109
 
<a name="l00126"></a>00126         imageTransform-&gt;SetupL();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   110
 
<a name="l00127"></a>00127
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   111
 
<a name="l00128"></a>00128         TUid lSqUid = {KUidSqueezeTransformExtension    };
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   112
 
<a name="l00129"></a>00129         TInt err = KErrNone;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   113
 
<a name="l00130"></a>00130         CSqueezeTransformExtension* lSqExt = <span class="keyword">static_cast&lt;</span>CSqueezeTransformExtension*<span class="keyword">&gt;</span>(imageTransform-&gt;Extension(lSqUid, err));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   114
 
<a name="l00131"></a>00131         <span class="keywordflow">if</span>(!lSqExt)
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   115
 
<a name="l00132"></a>00132                 {
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   116
 
<a name="l00133"></a>00133                 User::Leave(err);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   117
 
<a name="l00134"></a>00134                 }
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   118
 
<a name="l00135"></a>00135
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   119
 
<a name="l00136"></a>00136         <span class="comment">// Squeeze by 5% of size in bytes</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   120
 
<a name="l00137"></a>00137         TInt squeezeRate = 5;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   121
 
<a name="l00138"></a>00138         RFile file;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   122
 
<a name="l00139"></a>00139         User::LeaveIfError(file.Open(iFs, aSrcFileName, EFileRead));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   123
 
<a name="l00140"></a>00140         TInt filesize;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   124
 
<a name="l00141"></a>00141         User::LeaveIfError(file.Size(filesize));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   125
 
<a name="l00142"></a>00142         file.Close();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   126
 
<a name="l00143"></a>00143         TInt maxdestsize = filesize - ( (filesize * squeezeRate)/100 );
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   127
 
<a name="l00144"></a>00144
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   128
 
<a name="l00145"></a>00145         <span class="comment">// Set the desired max size of the squeezed file on the squeeze extension</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   129
 
<a name="l00146"></a>00146         lSqExt-&gt;SetDestSizeInBytes(maxdestsize);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   130
 
<a name="l00147"></a>00147
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   131
 
<a name="l00148"></a>00148         <span class="comment">// Call Transform() function of CImageTransform for image transform operation</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   132
 
<a name="l00149"></a>00149         <span class="comment">// See Note 1</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   133
 
<a name="l00150"></a>00150         <a class="code" href="class_c_active_listener.html">CActiveListener</a>* activeListener = <a class="code" href="class_c_icl_example.html#6cb9b9dbd3a9e04e6ad4f144e6e2a8d9">CreateAndInitializeActiveListenerLC</a>();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   134
 
<a name="l00151"></a>00151
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   135
 
<a name="l00152"></a>00152         <span class="comment">// Call Transform() function of CImageTransform for image transform operation</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   136
 
<a name="l00153"></a>00153         imageTransform-&gt;Transform(activeListener-&gt;iStatus);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   137
 
<a name="l00154"></a>00154
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   138
 
<a name="l00155"></a>00155         <span class="comment">// See Note 2</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   139
 
<a name="l00156"></a>00156         CActiveScheduler::Start();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   140
 
<a name="l00157"></a>00157         User::LeaveIfError(activeListener-&gt;iStatus.Int());
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   141
 
<a name="l00158"></a>00158
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   142
 
<a name="l00159"></a>00159         <span class="comment">// write the descriptor to the output file</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   143
 
<a name="l00160"></a>00160         User::LeaveIfError(file.Replace(iFs, aDestFileName, EFileWrite));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   144
 
<a name="l00161"></a>00161         file.Write(*destData);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   145
 
<a name="l00162"></a>00162         file.Close();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   146
 
<a name="l00163"></a>00163         <span class="keyword">delete</span> destData;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   147
 
<a name="l00164"></a>00164
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   148
 
<a name="l00165"></a>00165         CleanupStack::PopAndDestroy(3); <span class="comment">// activeListener, imageTransform, image </span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   149
 
<a name="l00166"></a>00166         }
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   150
 
<a name="l00167"></a>00167
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   151
 
<a name="l00168"></a>00168
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   152
 
<a name="l00179"></a><a class="code" href="class_c_icl_example.html#ad1303bafe8aac71274efa90558f29ff">00179</a> <span class="keywordtype">void</span> <a class="code" href="class_c_icl_example.html#ad1303bafe8aac71274efa90558f29ff">CIclExample::AutoSqueezeJpgFileToFileL</a>(<span class="keyword">const</span> TDesC&amp; aSrcFileName, <span class="keyword">const</span> TDesC&amp; aDestFileName)
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   153
 
<a name="l00180"></a>00180         {
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   154
 
<a name="l00181"></a>00181         <span class="comment">// Create CImageTransform object and push it on to the cleanup stack</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   155
 
<a name="l00182"></a>00182         CImageTransform* imageTransform = CImageTransform::NewL(iFs);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   156
 
<a name="l00183"></a>00183         CleanupStack::PushL(imageTransform);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   157
 
<a name="l00184"></a>00184
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   158
 
<a name="l00185"></a>00185         imageTransform-&gt;SetSourceFilenameL(aSrcFileName);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   159
 
<a name="l00186"></a>00186         imageTransform-&gt;SetDestFilenameL(aDestFileName);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   160
 
<a name="l00187"></a>00187         imageTransform-&gt;SetTransformationsL(CImageTransform::ESqueeze);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   161
 
<a name="l00188"></a>00188         imageTransform-&gt;SetupL();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   162
 
<a name="l00189"></a>00189
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   163
 
<a name="l00190"></a>00190         TUid lSqUid = {KUidSqueezeTransformExtension    };
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   164
 
<a name="l00191"></a>00191         TInt err = KErrNone;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   165
 
<a name="l00192"></a>00192         CSqueezeTransformExtension* lSqExt = <span class="keyword">static_cast&lt;</span>CSqueezeTransformExtension*<span class="keyword">&gt;</span>(imageTransform-&gt;Extension(lSqUid, err));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   166
 
<a name="l00193"></a>00193         <span class="keywordflow">if</span>(!lSqExt)
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   167
 
<a name="l00194"></a>00194                 {
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   168
 
<a name="l00195"></a>00195                 User::Leave(err);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   169
 
<a name="l00196"></a>00196                 }
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   170
 
<a name="l00197"></a>00197
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   171
 
<a name="l00198"></a>00198         <span class="comment">// Squeeze by 5% of size in bytes</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   172
 
<a name="l00199"></a>00199         TInt squeezeRate = 5;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   173
 
<a name="l00200"></a>00200         RFile file;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   174
 
<a name="l00201"></a>00201         User::LeaveIfError(file.Open(iFs, aSrcFileName, EFileRead));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   175
 
<a name="l00202"></a>00202         TInt filesize;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   176
 
<a name="l00203"></a>00203         User::LeaveIfError(file.Size(filesize));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   177
 
<a name="l00204"></a>00204         file.Close();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   178
 
<a name="l00205"></a>00205         TInt maxdestsize = filesize - ( (filesize * squeezeRate)/100 );
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   179
 
<a name="l00206"></a>00206
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   180
 
<a name="l00207"></a>00207         <span class="comment">// Get the pixel size of the image</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   181
 
<a name="l00208"></a>00208         CJPEGImageFrameDecoder *decoder = NULL;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   182
 
<a name="l00209"></a>00209         decoder= <span class="keyword">static_cast&lt;</span>CJPEGImageFrameDecoder*<span class="keyword">&gt;</span> (CImageDecoder::FileNewL(iFs, aSrcFileName, CImageDecoder::EOptionNone, KNullUid, KNullUid, <a class="code" href="icljpgtoolsandsqueezeexample_8cpp.html#59c2123c4f4c2095c8330b4876bfe28e">KImageFramePluginUid</a>));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   183
 
<a name="l00210"></a>00210         <span class="keyword">const</span> TFrameInfo* frameInfo = &amp;decoder-&gt;FrameInfo();;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   184
 
<a name="l00211"></a>00211         TSize imgSizeInPixels = frameInfo-&gt;iOverallSizeInPixels;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   185
 
<a name="l00212"></a>00212         <span class="keyword">delete</span> decoder;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   186
 
<a name="l00213"></a>00213
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   187
 
<a name="l00214"></a>00214         <span class="comment">// Max pixel size may be 10% of the original size</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   188
 
<a name="l00215"></a>00215         TSize maxImageSizeInPixels;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   189
 
<a name="l00216"></a>00216         maxImageSizeInPixels.iWidth = imgSizeInPixels.iWidth - (imgSizeInPixels.iWidth *10) /100;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   190
 
<a name="l00217"></a>00217         maxImageSizeInPixels.iHeight = imgSizeInPixels.iHeight - (imgSizeInPixels.iHeight *10) /100;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   191
 
<a name="l00218"></a>00218
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   192
 
<a name="l00219"></a>00219         <span class="comment">// Min pixel size may be 30% of the original size</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   193
 
<a name="l00220"></a>00220         TSize minImageSizeInPixels;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   194
 
<a name="l00221"></a>00221         minImageSizeInPixels.iWidth = imgSizeInPixels.iWidth - (imgSizeInPixels.iWidth *30) /100;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   195
 
<a name="l00222"></a>00222         minImageSizeInPixels.iHeight = imgSizeInPixels.iHeight - (imgSizeInPixels.iHeight *30) /100;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   196
 
<a name="l00223"></a>00223
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   197
 
<a name="l00224"></a>00224         <span class="comment">// Set the various desired parmas for the auto squeeze</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   198
 
<a name="l00225"></a>00225         TAdvancedSqueezeParams  squeezeAutoResizeParams;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   199
 
<a name="l00226"></a>00226         squeezeAutoResizeParams.iMaxDestSizeInBytes = maxdestsize;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   200
 
<a name="l00227"></a>00227         squeezeAutoResizeParams.iResizeAction = TAdvancedSqueezeParams::EAutoResizeActionPrioritizeLargeImageSize;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   201
 
<a name="l00228"></a>00228         squeezeAutoResizeParams.iMinImageSize = minImageSizeInPixels;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   202
 
<a name="l00229"></a>00229         squeezeAutoResizeParams.iMaxImageSize = maxImageSizeInPixels;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   203
 
<a name="l00230"></a>00230         squeezeAutoResizeParams.iSamplingUid = KUidSamplingColor422;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   204
 
<a name="l00231"></a>00231         squeezeAutoResizeParams.iMinEncodingQuality = 0.8f;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   205
 
<a name="l00232"></a>00232         <span class="comment">// Set the advance params to the squeeze extension</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   206
 
<a name="l00233"></a>00233         lSqExt-&gt;SetAdvancedSqueezeModeL(&amp;squeezeAutoResizeParams);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   207
 
<a name="l00234"></a>00234
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   208
 
<a name="l00235"></a>00235
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   209
 
<a name="l00236"></a>00236         <span class="comment">// Call Transform() function of CImageTransform for image transform operation</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   210
 
<a name="l00237"></a>00237         <span class="comment">// See Note 1</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   211
 
<a name="l00238"></a>00238         <a class="code" href="class_c_active_listener.html">CActiveListener</a>* activeListener = <a class="code" href="class_c_icl_example.html#6cb9b9dbd3a9e04e6ad4f144e6e2a8d9">CreateAndInitializeActiveListenerLC</a>();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   212
 
<a name="l00239"></a>00239
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   213
 
<a name="l00240"></a>00240         <span class="comment">// Call Transform() function of CImageTransform for image transform operation</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   214
 
<a name="l00241"></a>00241         imageTransform-&gt;Transform(activeListener-&gt;iStatus);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   215
 
<a name="l00242"></a>00242
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   216
 
<a name="l00243"></a>00243         <span class="comment">// See Note 2</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   217
 
<a name="l00244"></a>00244         CActiveScheduler::Start();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   218
 
<a name="l00245"></a>00245         User::LeaveIfError(activeListener-&gt;iStatus.Int());
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   219
 
<a name="l00246"></a>00246
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   220
 
<a name="l00247"></a>00247
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   221
 
<a name="l00248"></a>00248         CleanupStack::PopAndDestroy(2); <span class="comment">// activeListener, imageTransform </span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   222
 
<a name="l00249"></a>00249         }
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   223
 
<a name="l00250"></a>00250
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   224
 
<a name="l00261"></a><a class="code" href="class_c_icl_example.html#0afdb26ddecd25134d6c33109f9ce99f">00261</a> <span class="keywordtype">void</span> <a class="code" href="class_c_icl_example.html#0afdb26ddecd25134d6c33109f9ce99f">CIclExample::RotateJpgFileToFileL</a>(<span class="keyword">const</span> TDesC&amp; aSrcFileName, <span class="keyword">const</span> TDesC&amp; aDestFileName)
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   225
 
<a name="l00262"></a>00262         {
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   226
 
<a name="l00263"></a>00263         <span class="comment">// Create CImageTransform object and push it on to the cleanup stack</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   227
 
<a name="l00264"></a>00264         CImageTransform* imageTransform = CImageTransform::NewL(iFs);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   228
 
<a name="l00265"></a>00265         CleanupStack::PushL(imageTransform);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   229
 
<a name="l00266"></a>00266
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   230
 
<a name="l00267"></a>00267         imageTransform-&gt;SetSourceFilenameL(aSrcFileName);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   231
 
<a name="l00268"></a>00268         imageTransform-&gt;SetDestFilenameL(aDestFileName);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   232
 
<a name="l00269"></a>00269         imageTransform-&gt;SetTransformationsL(CImageTransform::EOrientation);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   233
 
<a name="l00270"></a>00270         imageTransform-&gt;SetupL();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   234
 
<a name="l00271"></a>00271
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   235
 
<a name="l00272"></a>00272         TUid lRotateUid = {KUidOrientationTransformExtension    };
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   236
 
<a name="l00273"></a>00273         TInt err = KErrNone;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   237
 
<a name="l00274"></a>00274         COrientationTransformExtension* lRotateExt = <span class="keyword">static_cast&lt;</span>COrientationTransformExtension*<span class="keyword">&gt;</span>(imageTransform-&gt;Extension(lRotateUid, err));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   238
 
<a name="l00275"></a>00275         <span class="keywordflow">if</span>(!lRotateExt)
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   239
 
<a name="l00276"></a>00276                 {
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   240
 
<a name="l00277"></a>00277                 User::Leave(err);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   241
 
<a name="l00278"></a>00278                 }
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   242
 
<a name="l00279"></a>00279         <span class="comment">// Rotate by 90 degree of size in bytes</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   243
 
<a name="l00280"></a>00280         lRotateExt-&gt;SetOrientationL(COrientationTransformExtension::ERotation90DegreesClockwise);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   244
 
<a name="l00281"></a>00281
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   245
 
<a name="l00282"></a>00282         <span class="comment">// Call Transform() function of CImageTransform for image transform operation</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   246
 
<a name="l00283"></a>00283         <span class="comment">// See Note 1</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   247
 
<a name="l00284"></a>00284         <a class="code" href="class_c_active_listener.html">CActiveListener</a>* activeListener = <a class="code" href="class_c_icl_example.html#6cb9b9dbd3a9e04e6ad4f144e6e2a8d9">CreateAndInitializeActiveListenerLC</a>();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   248
 
<a name="l00285"></a>00285
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   249
 
<a name="l00286"></a>00286         <span class="comment">// Call Transform() function of CImageTransform for image transform operation</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   250
 
<a name="l00287"></a>00287         imageTransform-&gt;Transform(activeListener-&gt;iStatus);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   251
 
<a name="l00288"></a>00288
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   252
 
<a name="l00289"></a>00289         <span class="comment">// See Note 2</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   253
 
<a name="l00290"></a>00290         CActiveScheduler::Start();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   254
 
<a name="l00291"></a>00291         User::LeaveIfError(activeListener-&gt;iStatus.Int());
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   255
 
<a name="l00292"></a>00292
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   256
 
<a name="l00293"></a>00293
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   257
 
<a name="l00294"></a>00294         CleanupStack::PopAndDestroy(2); <span class="comment">// activeListener, imageTransform </span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   258
 
<a name="l00295"></a>00295         }
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   259
 
<a name="l00296"></a>00296
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   260
 
<a name="l00297"></a>00297
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   261
 
<a name="l00309"></a><a class="code" href="class_c_icl_example.html#5a9a18e5cb34223269cf92d0367d7dd2">00309</a> <span class="keywordtype">void</span> <a class="code" href="class_c_icl_example.html#5a9a18e5cb34223269cf92d0367d7dd2">CIclExample::OverlayJpgDataToJpgFileToFileL</a>(<span class="keyword">const</span> TDesC&amp; aSrcFileName, <span class="keyword">const</span> TDesC&amp; aOverlayFileName, <span class="keyword">const</span> TDesC&amp; aDestFileName)
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   262
 
<a name="l00310"></a>00310         {
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   263
 
<a name="l00311"></a>00311         <span class="comment">// Create CImageTransform object and push it on to the cleanup stack</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   264
 
<a name="l00312"></a>00312         CImageTransform* imageTransform = CImageTransform::NewL(iFs);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   265
 
<a name="l00313"></a>00313         CleanupStack::PushL(imageTransform);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   266
 
<a name="l00314"></a>00314
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   267
 
<a name="l00315"></a>00315         imageTransform-&gt;SetSourceFilenameL(aSrcFileName);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   268
 
<a name="l00316"></a>00316         imageTransform-&gt;SetDestFilenameL(aDestFileName);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   269
 
<a name="l00317"></a>00317         imageTransform-&gt;SetTransformationsL(CImageTransform::EOverlay);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   270
 
<a name="l00318"></a>00318         imageTransform-&gt;SetupL();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   271
 
<a name="l00319"></a>00319
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   272
 
<a name="l00320"></a>00320         TUid lRotateUid = {KUidOverlayTransformExtension        };
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   273
 
<a name="l00321"></a>00321         TInt err = KErrNone;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   274
 
<a name="l00322"></a>00322         COverlayTransformExtension* lOverlayExt = <span class="keyword">static_cast&lt;</span>COverlayTransformExtension*<span class="keyword">&gt;</span>(imageTransform-&gt;Extension(lRotateUid, err));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   275
 
<a name="l00323"></a>00323         <span class="keywordflow">if</span>(!lOverlayExt)
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   276
 
<a name="l00324"></a>00324                 {
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   277
 
<a name="l00325"></a>00325                 User::Leave(err);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   278
 
<a name="l00326"></a>00326                 }
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   279
 
<a name="l00327"></a>00327         <span class="comment">// Set the position</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   280
 
<a name="l00328"></a>00328         TPoint position(0,0);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   281
 
<a name="l00329"></a>00329         lOverlayExt-&gt;SetPosition(position);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   282
 
<a name="l00330"></a>00330
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   283
 
<a name="l00331"></a>00331         <span class="comment">// Set the overlay file</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   284
 
<a name="l00332"></a>00332         TPtr8 imageFromFilePtr = LoadImageIntoMemoryLC(aOverlayFileName);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   285
 
<a name="l00333"></a>00333         lOverlayExt-&gt;SetOverlayDataL(imageFromFilePtr, KImageTypeJPGUid);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   286
 
<a name="l00334"></a>00334
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   287
 
<a name="l00335"></a>00335         <span class="comment">// Call Transform() function of CImageTransform for image transform operation</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   288
 
<a name="l00336"></a>00336         <span class="comment">// See Note 1</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   289
 
<a name="l00337"></a>00337         <a class="code" href="class_c_active_listener.html">CActiveListener</a>* activeListener = <a class="code" href="class_c_icl_example.html#6cb9b9dbd3a9e04e6ad4f144e6e2a8d9">CreateAndInitializeActiveListenerLC</a>();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   290
 
<a name="l00338"></a>00338
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   291
 
<a name="l00339"></a>00339         <span class="comment">// Call Transform() function of CImageTransform for image transform operation</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   292
 
<a name="l00340"></a>00340         imageTransform-&gt;Transform(activeListener-&gt;iStatus);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   293
 
<a name="l00341"></a>00341
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   294
 
<a name="l00342"></a>00342         <span class="comment">// See Note 2</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   295
 
<a name="l00343"></a>00343         CActiveScheduler::Start();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   296
 
<a name="l00344"></a>00344         User::LeaveIfError(activeListener-&gt;iStatus.Int());
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   297
 
<a name="l00345"></a>00345
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   298
 
<a name="l00346"></a>00346
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   299
 
<a name="l00347"></a>00347         CleanupStack::PopAndDestroy(3); <span class="comment">// activeListener, overlay image, imageTransform </span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   300
 
<a name="l00348"></a>00348         }
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   301
 
<a name="l00349"></a>00349
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   302
 
<a name="l00361"></a><a class="code" href="class_c_icl_example.html#dfaa0ee7346aa45a9ef50d9fe7295404">00361</a> <span class="keywordtype">void</span> <a class="code" href="class_c_icl_example.html#dfaa0ee7346aa45a9ef50d9fe7295404">CIclExample::OverlayPngFileToJpgFileToFileL</a>(<span class="keyword">const</span> TDesC&amp; aSrcFileName, <span class="keyword">const</span> TDesC&amp; aOverlayFileName, <span class="keyword">const</span> TDesC&amp; aDestFileName)
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   303
 
<a name="l00362"></a>00362         {
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   304
 
<a name="l00363"></a>00363         <span class="comment">// Create CImageTransform object and push it on to the cleanup stack</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   305
 
<a name="l00364"></a>00364         CImageTransform* imageTransform = CImageTransform::NewL(iFs);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   306
 
<a name="l00365"></a>00365         CleanupStack::PushL(imageTransform);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   307
 
<a name="l00366"></a>00366
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   308
 
<a name="l00367"></a>00367         imageTransform-&gt;SetSourceFilenameL(aSrcFileName);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   309
 
<a name="l00368"></a>00368         imageTransform-&gt;SetDestFilenameL(aDestFileName);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   310
 
<a name="l00369"></a>00369         imageTransform-&gt;SetTransformationsL(CImageTransform::EOverlay);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   311
 
<a name="l00370"></a>00370         imageTransform-&gt;SetupL();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   312
 
<a name="l00371"></a>00371
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   313
 
<a name="l00372"></a>00372         TUid lOverlayUid = {KUidOverlayTransformExtension       };
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   314
 
<a name="l00373"></a>00373         TInt err = KErrNone;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   315
 
<a name="l00374"></a>00374         COverlayTransformExtension* lOverlayExt = <span class="keyword">static_cast&lt;</span>COverlayTransformExtension*<span class="keyword">&gt;</span>(imageTransform-&gt;Extension(lOverlayUid, err));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   316
 
<a name="l00375"></a>00375         <span class="keywordflow">if</span>(!lOverlayExt)
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   317
 
<a name="l00376"></a>00376                 {
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   318
 
<a name="l00377"></a>00377                 User::Leave(err);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   319
 
<a name="l00378"></a>00378                 }
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   320
 
<a name="l00379"></a>00379         <span class="comment">// Set the position</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   321
 
<a name="l00380"></a>00380         TPoint position(0,0);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   322
 
<a name="l00381"></a>00381         lOverlayExt-&gt;SetPosition(position);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   323
 
<a name="l00382"></a>00382
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   324
 
<a name="l00383"></a>00383         <span class="comment">// Set the overlay data</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   325
 
<a name="l00384"></a>00384         TUid pngUid = KImageTypePNGUid;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   326
 
<a name="l00385"></a>00385         lOverlayExt-&gt;SetOverlayFileL(aOverlayFileName, pngUid);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   327
 
<a name="l00386"></a>00386
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   328
 
<a name="l00387"></a>00387         <span class="comment">// Call Transform() function of CImageTransform for image transform operation</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   329
 
<a name="l00388"></a>00388         <span class="comment">// See Note 1</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   330
 
<a name="l00389"></a>00389         <a class="code" href="class_c_active_listener.html">CActiveListener</a>* activeListener = <a class="code" href="class_c_icl_example.html#6cb9b9dbd3a9e04e6ad4f144e6e2a8d9">CreateAndInitializeActiveListenerLC</a>();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   331
 
<a name="l00390"></a>00390
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   332
 
<a name="l00391"></a>00391         <span class="comment">// Call Transform() function of CImageTransform for image transform operation</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   333
 
<a name="l00392"></a>00392         imageTransform-&gt;Transform(activeListener-&gt;iStatus);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   334
 
<a name="l00393"></a>00393
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   335
 
<a name="l00394"></a>00394         <span class="comment">// See Note 2</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   336
 
<a name="l00395"></a>00395         CActiveScheduler::Start();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   337
 
<a name="l00396"></a>00396         User::LeaveIfError(activeListener-&gt;iStatus.Int());
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   338
 
<a name="l00397"></a>00397
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   339
 
<a name="l00398"></a>00398
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   340
 
<a name="l00399"></a>00399         CleanupStack::PopAndDestroy(2); <span class="comment">// activeListener, overlay image, imageTransform </span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   341
 
<a name="l00400"></a>00400         }
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   342
 
<a name="l00401"></a>00401
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   343
 
<a name="l00402"></a>00402
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   344
 
<a name="l00414"></a><a class="code" href="class_c_icl_example.html#3c18c273d702e32b9d4e196e38edfa46">00414</a> <span class="keywordtype">void</span> <a class="code" href="class_c_icl_example.html#3c18c273d702e32b9d4e196e38edfa46">CIclExample::OverlayBmpDataToJpgFileToFileL</a>(<span class="keyword">const</span> TDesC&amp; aSrcFileName, <span class="keyword">const</span> TDesC&amp; aOverlayFileName, <span class="keyword">const</span> TDesC&amp; aDestFileName)
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   345
 
<a name="l00415"></a>00415         {
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   346
 
<a name="l00416"></a>00416         <span class="comment">// Create CImageTransform object and push it on to the cleanup stack</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   347
 
<a name="l00417"></a>00417         CImageTransform* imageTransform = CImageTransform::NewL(iFs);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   348
 
<a name="l00418"></a>00418         CleanupStack::PushL(imageTransform);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   349
 
<a name="l00419"></a>00419
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   350
 
<a name="l00420"></a>00420         imageTransform-&gt;SetSourceFilenameL(aSrcFileName);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   351
 
<a name="l00421"></a>00421         imageTransform-&gt;SetDestFilenameL(aDestFileName);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   352
 
<a name="l00422"></a>00422         imageTransform-&gt;SetTransformationsL(CImageTransform::EOverlay);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   353
 
<a name="l00423"></a>00423         imageTransform-&gt;SetupL();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   354
 
<a name="l00424"></a>00424
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   355
 
<a name="l00425"></a>00425         TUid lRotateUid = {KUidOverlayTransformExtension        };
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   356
 
<a name="l00426"></a>00426         TInt err = KErrNone;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   357
 
<a name="l00427"></a>00427         COverlayTransformExtension* lOverlayExt = <span class="keyword">static_cast&lt;</span>COverlayTransformExtension*<span class="keyword">&gt;</span>(imageTransform-&gt;Extension(lRotateUid, err));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   358
 
<a name="l00428"></a>00428         <span class="keywordflow">if</span>(!lOverlayExt)
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   359
 
<a name="l00429"></a>00429                 {
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   360
 
<a name="l00430"></a>00430                 User::Leave(err);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   361
 
<a name="l00431"></a>00431                 }
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   362
 
<a name="l00432"></a>00432         <span class="comment">// Set the position</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   363
 
<a name="l00433"></a>00433         TPoint position(0,0);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   364
 
<a name="l00434"></a>00434         lOverlayExt-&gt;SetPosition(position);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   365
 
<a name="l00435"></a>00435
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   366
 
<a name="l00436"></a>00436         <span class="comment">// Set the overlay bitmap</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   367
 
<a name="l00437"></a>00437         CFbsBitmap* overlayBitmap = <span class="keyword">new</span> (ELeave) CFbsBitmap;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   368
 
<a name="l00438"></a>00438         CleanupStack::PushL(overlayBitmap);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   369
 
<a name="l00439"></a>00439         User::LeaveIfError(overlayBitmap-&gt;Load(aOverlayFileName));
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   370
 
<a name="l00440"></a>00440         lOverlayExt-&gt;SetOverlayImageL(*overlayBitmap);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   371
 
<a name="l00441"></a>00441
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   372
 
<a name="l00442"></a>00442
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   373
 
<a name="l00443"></a>00443         <span class="comment">// Call Transform() function of CImageTransform for image transform operation</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   374
 
<a name="l00444"></a>00444         <span class="comment">// See Note 1</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   375
 
<a name="l00445"></a>00445         <a class="code" href="class_c_active_listener.html">CActiveListener</a>* activeListener = <a class="code" href="class_c_icl_example.html#6cb9b9dbd3a9e04e6ad4f144e6e2a8d9">CreateAndInitializeActiveListenerLC</a>();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   376
 
<a name="l00446"></a>00446
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   377
 
<a name="l00447"></a>00447         <span class="comment">// Call Transform() function of CImageTransform for image transform operation</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   378
 
<a name="l00448"></a>00448         imageTransform-&gt;Transform(activeListener-&gt;iStatus);
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   379
 
<a name="l00449"></a>00449
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   380
 
<a name="l00450"></a>00450         <span class="comment">// See Note 2</span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   381
 
<a name="l00451"></a>00451         CActiveScheduler::Start();
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   382
 
<a name="l00452"></a>00452         User::LeaveIfError(activeListener-&gt;iStatus.Int());
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   383
 
<a name="l00453"></a>00453
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   384
 
<a name="l00454"></a>00454
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   385
 
<a name="l00455"></a>00455         CleanupStack::PopAndDestroy(3); <span class="comment">// activeListener, overlay bitmap, imageTransform </span>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   386
 
<a name="l00456"></a>00456         }
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   387
 
<a name="l00457"></a>00457
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   388
 
</pre></div><hr size="1"><address style="text-align: right;"><small>Generated on Thu Jan 21 10:32:59 2010 for TB10.1 Example Applications by&nbsp;
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   389
 
<a href="http://www.doxygen.org/index.html">
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   390
 
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.3 </small></address>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   391
 
</body>
25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   392
 
</html>
FCL/sftools/depl/docscontent