TB10.1 Example Applications: examples/Multimedia/ICL/ICLExample/iclexample.h Source File

00001 // iclexample.h
-00002 //
-00003 // // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
-00004 // All rights reserved.
-00005 // This component and the accompanying materials are made available
-00006 // under the terms of "Eclipse Public License v1.0"
-00007 // which accompanies this distribution, and is available
-00008 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
-00009 //
-00010 // Initial Contributors:
-00011 // Nokia Corporation - initial contribution.
-00012 //
-00013 // Contributors:
-00014 //
-00015 // Description:
-00016 //
-00017 //
-00018 
-00023 #ifndef __ICLEXAMPLE_H__
-00024 #define __ICLEXAMPLE_H__
-00025 
-00026 // Symbian platform includes
-00027 #include <bitmaptransforms.h>
-00028 #include <iclexifimageframe.h> 
-00029 #include <exifutility.h>
-00030 #include <e32cons.h>
-00031 
-00032 
-00033 // Index of the first frame of an image.
-00034 const TInt KFirstFrame = 0;
-00035 
-00036 // Literals
-00037 _LIT(KBitmapFile,"\\ICLExample\\smiley.bmp");
-00038 _LIT(KThumbFile,"\\ICLExample\\thumbimage.jpg");
-00039 _LIT(KYuvBitmap,"\\ICLExample\\yuvimage.jpg");
-00040 _LIT(KYuvDestBitmap,"\\ICLExample\\yuvdestimage.jpg");
-00041 _LIT(KDestStreamFile,"\\ICLExample\\encodedstreamimage.jpg");
-00042 _LIT(KDestRotateFile,"\\ICLExample\\encodedrotateimage.jpg");
-00043 _LIT(KMultiFrameClock,"\\ICLExample\\clock.gif");
-00044 _LIT(KBitmapComment,"\\ICLExample\\am475.gif");
-00045 _LIT(KBitmapFrameComment,"\\ICLExample\\comment.jpg");
-00046 _LIT(KBitmapExif,"\\ICLExample\\exifencode.jpg");
-00047 _LIT(KSourceBitmap,"\\ICLExample\\source.mbm");
-00048 _LIT(KBitmapRotateWhileEncodeToJpeg,"\\ICLExample\\sourcerotate.mbm");
-00049 _LIT(KTestFileName1, "\\ICLExample\\harbourbridge1.jpg");
-00050 _LIT(KTestFileName2, "\\ICLExample\\harbourbridge2.jpg");
-00051 _LIT(KTestFileName3, "\\ICLExample\\harbourbridge3.jpg");
-00052 _LIT(KTestFileName4, "\\ICLExample\\harbourbridge4.jpg");
-00053 _LIT(KTestBSOutputFileName, "\\ICLExample\\harbourbridgepanorama.jpg");
-00054 _LIT(KTestVFTOutputFileName, "\\ICLExample\\harbourbridgepanoramavt.jpg");
-00055 _LIT(KVFTTestFileName1, "\\ICLExample\\office1.jpg");
-00056 _LIT(KVFTTestFileName2, "\\ICLExample\\office2.jpg");
-00057 _LIT(KVFTTestFileName3, "\\ICLExample\\office3.jpg");
-00058 _LIT(KVFTTestFileName4, "\\ICLExample\\office4.jpg");
-00059 _LIT(KVFTTestFileName5, "\\ICLExample\\office5.jpg");
-00060 _LIT(KVFTTestFileName6, "\\ICLExample\\office6.jpg");
-00061 _LIT(KVFTTestRefFileName, "\\ICLExample\\office.mbm");
-00062 _LIT(KInputFileName,"c:\\ICLExample\\input_image.jpg");
-00063 _LIT(KInputFileName01,"c:\\ICLExample\\input_image01.jpg");
-00064 _LIT(KInputFileName02,"c:\\ICLExample\\input_image02.jpg");
-00065 _LIT(KInputFileName03,"c:\\ICLExample\\input_image03.jpg");
-00066 _LIT(KInputFileName04,"c:\\ICLExample\\input_image04.jpg");
-00067 _LIT(KInputOverlayFileName,"c:\\ICLExample\\overlay.png");
-00068 _LIT(KInputWithSpmoFileName,"c:\\ICLExample\\input_image_with_spmo.jpg");
-00069 _LIT(KOutputFileName, "c:\\ICLExample\\output_image.jpg");
-00070 _LIT(KOutputWithBasicEffectFileName, "c:\\ICLExample\\output_image_with_basiceffect.jpg");
-00071 _LIT(KOutputWithUndoFileName, "c:\\ICLExample\\output_image_with_undo.jpg");
-00072 _LIT(KOutputWithOverlayFileName,"c:\\ICLExample\\output_image_with_overlay.jpg");
-00073 _LIT(KOutputBitmapFileName,"c:\\ICLExample\\output_bitmap.mbm");
-00074 _LIT(KOutputBitmapFileName01,"c:\\ICLExample\\output_bitmap01.mbm");
-00075 _LIT(KOutputBitmapFileName02,"c:\\ICLExample\\output_bitmap02.mbm");
-00076 _LIT(KOutputBitmapFileName03,"c:\\ICLExample\\output_bitmap03.mbm");
-00077 _LIT(KOutputBitmapFileName04,"c:\\ICLExample\\output_bitmap04.mbm");
-00078 _LIT(KOutputWithSpmoFileName,"c:\\ICLExample\\output_image_with_spmo.jpg");
-00079 _LIT(KSpmoFileName, "c:\\ICLExample\\spmo.bin");
-00080 _LIT(KSourceJpgCapstest,"\\ICLExample\\capstest.jpg");
-00081 _LIT(KSourceJpgDatetree,"\\ICLExample\\datetree.jpg");
-00082 _LIT(KSourceJpgOverlay,"\\ICLExample\\overlay.jpg");
-00083 _LIT(KSourcePngOverlay,"\\ICLExample\\overlay.png");
-00084 _LIT(KSourceMbmOverlay,"\\ICLExample\\mbm32bpp_1.mbm");
-00085 _LIT(KSqueezeDestJpgDatetreeFileToFile,"\\ICLExample\\dest_datetreefiletofile.jpg");
-00086 _LIT(KSqueezeDestJpgDatetreeBufferToBuffer,"\\ICLExample\\dest_datetreebufffertobuffer.jpg");
-00087 _LIT(KAutoSqueezeDestJpgCapstest,"\\ICLExample\\dest_capstestautosqueze.jpg");
-00088 _LIT(KRotate90DestJpgCapstest, "\\ICLExample\\dest_capstestrotate90.jpg");
-00089 _LIT(KOverlayDestPngFileToFile, "\\ICLExample\\dest_overlayfile_filetofile.jpg");
-00090 _LIT(KOverlayDestJpgDataFileToFile, "\\ICLExample\\dest_overlaydata_filetofile.jpg");
-00091 _LIT(KOverlayDestBitmapFileToFile,"\\ICLExample\\dest_overlaybitmap_filetofile.jpg");
-00092 
-00093 _LIT(KTitle, "ICL Example" );
-00094 _LIT(KWelcomeMessage,"\n   Welcome to ICL Example\n");
-00095 _LIT(KPressAKeyMsg, "\nPress any key to step through the example\n");
-00096 _LIT(KExitMsg, "\nPress any key to exit the application ");
-00097 _LIT(KPressAKey, "\nPress any key to continue\n");
-00098 _LIT(KFailed, "\nFailed to complete");
-00099 
-00100 _LIT(KDecode, "\n   Decoding Bitmap");
-00101 _LIT(KDecodeFromDescriptorToBitmap, "\nDecode descriptor to bitmap\n");
-00102 _LIT(KDecodeFromDescriptorAndFile, "\nFile %S  successfully decoded from descriptor and file\n");
-00103 _LIT(KDecodeToHalfFourthAndEighthSizedBmp, "\nFile %S successfully decoded to half, fourth and eighth sized bitmap using reduction factor and reduced size\n");
-00104 _LIT(KSeparateThreadAndCancelAndContinueConvert, "\nFile %S successfully  decoded using separate thread and Continue convert\n");
-00105 _LIT(KDecodeUsingImageMask, "\nDecode using image mask\n");
-00106 _LIT(KDecodeToYuv, "\nFile %S successfully decoded to image frame Yuv\n");
-00107 _LIT(KStreamYuv, "\nFile %S successfully block stream decoded to image frame Yuv and block stream encoded to Jpeg file\n");
-00108 _LIT(KDecodeUsingSepThread, "\nDecode using separate thread\n");
-00109 _LIT(KAccessThumbnailToDecode, "\nJPEG thumbnail access\n");
-00110 _LIT(KAccessExifMetadata, "\nAccess Exif metadata\n");
-00111 _LIT(KDisplayingImageComments, "\nDecode and display image comments\n");
-00112 _LIT(KGettingMimeTypeOfSourceDescriptor, "\nGet the MIME type of a source image descriptor, and load a decoder using a MIME type\n");
-00113 _LIT(KRChunk, "aRChunkICL");
-00114 _LIT(KAccessExifThumbnailAndDecodeThumbnail, "\nEXIF And JPEG thumbnail accessed and thumbnail part of file %S decoded successfully\n");
-00115 _LIT(KImageMaskAndMultiFrameImageDecode, "\nFile %S successfully decoded using image mask and Multiframe image \n");
-00116 _LIT(KImageAndFrameComment, "\nImage comment and frame comment accessed successfully\n");
-00117 _LIT(KGettingMimeTypeFromSourceAndFile, "\nFile %S decoded successfully after getting the MIME type from source image\n");
-00118 
-00119 _LIT(KEncode, "\n    Encoding Bitmap");
-00120 _LIT(KFileEncode, "\nFile %S encoded successfully to descriptor\n");
-00121 _LIT(KEncodeImageWithThumbnail, "\nEncode a JPEG thumbnail of an image\n");
-00122 _LIT(KAccessToThumbnailAndExifSetting,"\nThumbnail access and setting Exif metadata to image successful\n");
-00123 _LIT(KFileRotate, "\nBitmap rotated successfully\n");
-00124 _LIT(KEncodeRotate, "\nBitmap encoded to file %S with rotation operation successful\n");
-00125 _LIT(KScaleBitmap, "\nBitmap scaled successfully including optional selection of low memory and quality algorithms\n");
-00126 _LIT(KSetSourceDestinationandResize, "\nResize using CImageTransform\n");
-00127 _LIT(KFileRotateAfterDecode, "\nFile %S rotated successfully after being decoded\n");
-00128 _LIT(KSetSourceAndDestinationAndResize, "\nSetting source and destination and resize and preserve image data successful\n");
-00129 _LIT8(KExifMetadata, "Smiley bitmap"); 
-00130 _LIT8(KBuf8ParamWriteVersion, "Add Exif data");
-00131 _LIT(KExifAndThumbnailAdded, "\nAdding thumbnail and Exif metadata successful\n");
-00132 _LIT(KAddThumbnailToJpegFile, "\nAdd thumbnail to JPEG file\n");
-00133 _LIT(KPluginLoadedSpecificToUID, "\nPlugin loaded according to specific uid\n");
-00134 _LIT(KScaledWithWithoutAndThresholdScaling, "\nScaling with and without mask and threshold scaling successful\n");
-00135 
-00136 _LIT(KPanoramaStitching, "\nPanorama stitching\n");
-00137 _LIT(KBPStitching, "\nBasic panorama stitching\n");
-00138 _LIT(KVFTStitching, "\nView Finder Image Tracking\n");
-00139 _LIT(KGeneratingSpmo, "\n    Generating Spmo");
-00140 _LIT(KGeneratingSpmoIteratively, "\n    Generating Spmo iteratively\n");
-00141 _LIT(KBasicImageProcessing, "\n    Basic image processing\n");
-00142 _LIT(KBasicEffectImageProcessing, "\n    Image processing with basic effects applied\n");
-00143 _LIT(KEffectImageProcessingWithUndo, "\n    Image processing with undo\n");
-00144 _LIT(KEffectImageProcessingWithPreview, "\n    Image processing with preview\n");
-00145 _LIT(KEffectImageProcessingWithOverlay, "\n    Image processing with overlay\n");
-00146 _LIT(KImageProcessingWithSpmo, "\n    Image processing with Spmo\n");
-00147 
-00148 _LIT(KImageTransform, "\n    Image Transform Functions");
-00149 _LIT(KSqueezeFileToFile, "\nSqueezing Jpg File to a Jpg File");
-00150 _LIT(KSqueezeBufferToBuffer, "\nSqueezing Jpg in Buffer to a Jpg in Buffer");
-00151 _LIT(KAutoSqueezeFileToFile, "\nAuto-Squeezing Jpg File to a Jpg File");
-00152 
-00153 _LIT(KRotateFileToFile, "\nRotating a Jpg File to a Jpg File");
-00154 
-00155 _LIT(KOverlayJpgDataFileToFile, "\nOverlay Jpg data to a Jpg File to a Jpg File");
-00156 _LIT(KOverlayPngFileToFile, "\nOverlay Png file to a Jpg File to a Jpg File");
-00157 _LIT(KOverlayBmpDataFileToFile, "\nOverlay Bmp data to a Jpg File to a Jpg File");
-00158 
-00159 class CActiveListener;
-00160 
-00179 typedef struct
-00180         {
-00181         TBool iClip;
-00182         TBool iRotate90;
-00183         TBool iMirrorVerticalAxis;
-00184         TInt iScalingCoeff;     // 1,-1 = Normal, -2 = Half, -3 = Quarter, -4 = Eighth.
-00185         const TText* iOutputFile;
-00186         }
-00187 TDecodeParams;
-00188 
-00189 class CIclExample: public CBase
-00190         {
-00191 public:
-00192         static CIclExample* NewLC();
-00193 
-00194         ~CIclExample();
-00195         CActiveListener* CreateAndInitializeActiveListenerLC();
-00196         void DecodeFromDescriptorToBitmapL(const TDesC& aFileName);
-00197         void DecodeFromFileToBitmapL(const TDesC& aFilename);
-00198         void DecodeToYuvFrameL(const TDesC& aFileName);
-00199         void AccessThumbnailToDecodeL(const TDesC& aFileName);
-00200         void AccessExifMetadataL(const TDesC& aFileName);
-00201         void DecodeUsingSepThreadL(const TDesC& aFileName);
-00202         void DecodeToHalfFourthAndEighthSizedBitmapL(const TDesC& aFileName);
-00203         void DecodeUsingImageMaskL(const TDesC& aFileName);
-00204         void MultiFrameImageDecodeL(const TDesC& aFileName);
-00205         void DecodeTheThumbnailL(const TDesC& aFileName);
-00206         void DecodeUsingContinueConvertL(const TDesC& aFileName);
-00207         void DisplayingImageCommentsL(const TDesC& aFileName);
-00208         void DisplayingFrameCommentsL(const TDesC& aFileName);
-00209         void GettingMimeTypeOfSourceDescriptorL(const TDesC& aFileName);
-00210         void GettingMimeTypeOfSourceFileL(const TDesC& aFileName);
-00211         void EncodeBitmapToDescriptorL(const TDesC& aFileName);
-00212         void EncodeImageWithThumbnailL(const TDesC& aFileName);
-00213         void SettingExifMetadataL(const TDesC& aFileName);
-00214         void RotateBitmapL(const TDesC& aFileName);
-00215         void ScaleBitmapL(const TDesC& aFileName);
-00216         void DecodeWithRotateL(const TDesC& aFileName);
-00217         void SetSourceDestinationandResizeL(const TDesC& aFileName);
-00218         void SettingWithUseOfPreserveImageDataL(const TDesC& aFileName1,const TDesC& aFileName2);
-00219         void AddThumbnailToJpegFileL(const TDesC& aSrcFileName, const TDesC& aDesFileName );
-00220         void AddExifDataToJpegFileL(const TDesC& aFileName);
-00221         void LoadPluginByUidL(const TDesC& aFilename, TUid aCodecUid);
-00222         void BlockStreamDecodeAndEncodeYuvFrameL(const TDesC& aSrcFileName, const TDesC& aDestFileName);
-00223         void EncodeBitmapToFileUsingOperationExtensionL(const TDesC& aSrcFileName, const TDesC& aDestFileName);
-00224 
-00225         void ClipAndRotateDuringDecodeL();
-00226         
-00227         //panorama stitching
-00228         void BasicPanoramaStitchingL();
-00229         void ViewFinderImageTrackingL();
-00230         // Spmo
-00231         void GeneratingSpmoL();
-00232         void GeneratingSpmoIterativelyL();
-00233 
-00234         // Image Processor
-00235         void BasicImageProcessingL();
-00236         void BasicEffectImageProcessingL();
-00237         void EffectImageProcessingWithUndoL();
-00238         void EffectImageProcessingWithPreviewL();
-00239         void EffectImageProcessingWithOverlayL();
-00240         void ImageProcessingWithSpmoL();
-00241 
-00242         // Transform
-00243         void SqueezeJpgFileToFileL(const TDesC& aSrcFileName, const TDesC& aDestFileName);
-00244         void SqueezeJpgBufferToBufferL(const TDesC& aSrcFileName, const TDesC& aDestFileName);
-00245         void AutoSqueezeJpgFileToFileL(const TDesC& aSrcFileName, const TDesC& aDestFileName);
-00246 
-00247         void RotateJpgFileToFileL(const TDesC& aSrcFileName, const TDesC& aDestFileName);
-00248 
-00249         void OverlayJpgDataToJpgFileToFileL(const TDesC& aSrcFileName, const TDesC& aOverlayFileName, const TDesC& aDestFileName);      
-00250         void OverlayPngFileToJpgFileToFileL(const TDesC& aSrcFileName, const TDesC& aOverlayFileName, const TDesC& aDestFileName);
-00251         void OverlayBmpDataToJpgFileToFileL(const TDesC& aSrcFileName, const TDesC& aOverlayFileName, const TDesC& aDestFileName);
-00252 
-00253 public:
-00254         inline void SetConsole(CConsoleBase* aConsole); 
-00255 
-00256         
-00257 private:
-00258         CIclExample();
-00259         void ConstructL();
-00260         
-00261         TPtr8 LoadImageIntoMemoryLC(const TDesC& aFileName);    
-00262 
-00263 private:
-00264         /* File server session */
-00265         RFs iFs;
-00266         CConsoleBase* iConsole; // owned in MainL() 
-00267     };
-00268 
-00269 inline void CIclExample::SetConsole(CConsoleBase* aConsole)
-00270         {
-00271         iConsole = aConsole;
-00272         }
-00273   
-00278 class CActiveListener : public CActive
-00279         {
-00280 public:
-00281         static CActiveListener* NewLC();
-00282         ~CActiveListener();     
-00283 
-00284         void Initialize();
-00285         TBool IsRequestCancelled();
-00286         
-00287 private:
-00288         CActiveListener();
-00289 
-00290         virtual void RunL();
-00291         virtual void DoCancel();
-00292         };
-00293         
-00294 #endif //__ICLEXAMPLE_H__
-00295 
-