1 /*

     2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:   

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef AKN_ICON_SRV_DEF_H

    22 #define AKN_ICON_SRV_DEF_H

    23 

    24 // INCLUDES

    25 #include <e32std.h>

    26 #include <gdi.h>

    27 #include <AknIconUtils.h>

    28 #include "AknIconTraces.h"

    29 

    30 // FORWARD DECLARATIONS

    31 class CBitwiseBitmap;

    32 class CAknIconSrvIconItem;

    33 class CAknIconDataItem;

    34 

    35 // CONSTANTS

    36 

    37 const TUint32 KColorNotDefined = 0xFF000000;

    38 

    39 _LIT( KAknIconDefaultDir, "z:\\resource\\apps\\" );

    40 const TInt KAknIconDefaultDirLength = 17;

    41 _LIT( KDriveZ, "Z:" );

    42 const TInt KDriveLength = 2;

    43 

    44 // DATA STRUCTURES

    45 

    46 struct TAknIconSrvReturnData

    47     {

    48     // bitmap

    49     TInt iBitmapHandle;

    50     // mask

    51     TInt iMaskHandle;

    52     // content dimensions

    53     TAknContentDimensions iContentDimensions;

    54     };

    55 

    56 // Init. data moved from server side to client side when session is connected.

    57 struct TAknIconInitData

    58     {

    59     // configuration from resource file

    60     TInt iCompression;

    61 

    62     TDisplayMode iIconMode;

    63     TDisplayMode iIconMaskMode;

    64 

    65     TDisplayMode iPhotoMode;

    66 

    67     TDisplayMode iVideoMode;

    68 

    69     TDisplayMode iOffscreenMode;

    70     TDisplayMode iOffscreenMaskMode;

    71     };

    72 

    73 struct TAknIconParams

    74     {

    75     enum TFlags

    76         {

    77         EFlagUsesDefaultIconDir  = 0x0001,

    78         EFlagMbmIcon             = 0x0002,

    79         EFlagExcludeFromCache    = 0x0004, // do not cache dynamically

    80         EFlagDisableCompression  = 0x0008  // disable bitmap compression

    81         };

    82         

    83     TAknIconParams::TAknIconParams():iFlags(0)

    84         {        

    85         }

    86 

    87     TBool IsDefaultIconDirUsed() const

    88         {

    89         return iFlags & EFlagUsesDefaultIconDir;

    90         }

    91         

    92     void SetDefaultIconDirUsed()

    93         {

    94         iFlags |= EFlagUsesDefaultIconDir;

    95         }

    96 

    97     TBool IsMbmIcon() const

    98         {

    99         return iFlags & EFlagMbmIcon;

   100         }

   101         

   102     void SetMbmIcon()

   103         {

   104         iFlags |= EFlagMbmIcon;

   105         }

   106         

   107    TBool IsExcludedFromCache() const

   108         {

   109         return iFlags & EFlagExcludeFromCache;

   110         } 

   111                

   112     void ExcludeFromCache()

   113         {

   114         iFlags |= EFlagExcludeFromCache;

   115         }

   116         

   117     TBool IsCompressionDisabled() const

   118         {

   119         return iFlags & EFlagDisableCompression;

   120         }   

   121 

   122     void DisableCompression()

   123         {

   124         iFlags |= EFlagDisableCompression;

   125         }

   126                         

   127 #ifdef __AKNICON_TRACES

   128     void PrintInfo()

   129         {

   130         RDebug::Print( _L("AknIcon: %x TAknIconParams info begin"), this);  

   131         RDebug::Print( _L("AknIcon: %x TAknIconParams iFileName=%S"), this,&iFileName);    

   132         RDebug::Print( _L("AknIcon: %x TAknIconParams iBitmapId=%d, iMaskId=%d"), this, iBitmapId, iMaskId);      

   133         RDebug::Print( _L("AknIcon: %x TAknIconParams iSize=(%d,%d), iMode=%d, iRotationAngle=%d"), this, iSize.iWidth, iSize.iHeight, iMode, iRotationAngle);              

   134         RDebug::Print( _L("AknIcon: %x TAknIconParams iColor=%d, iFile=%x, iFlags=%x"), this, iColor, iFlags);              

   135         RDebug::Print( _L("AknIcon: %x TAknIconParams info end"), this);    

   136         }    

   137 #endif           

   138                        

   139     // Note! Default icon dir must always be excluded from this file name!

   140     TFileName iFileName;

   141     TInt iBitmapId;

   142     TInt iMaskId;

   143     TSize iSize;

   144     TInt iMode;

   145     TInt iRotationAngle;

   146     TRgb iColor;

   147     

   148     // Used when client supplies file handle. This cannot be used directly

   149     // on the other side of an IPC boundary. Instead, RFile's "transfer"

   150     // and "adopt" methods must be used.

   151     RFile iFile;

   152     TBool iAppIcon;

   153     private:

   154     TInt iFlags; // flags

   155     };

   156 

   157 struct TAknIconSrvSessionIconItem

   158     {

   159     const CAknIconSrvIconItem* iIcon;

   160     TInt iUserCount; // both bitmap and mask increase this

   161     

   162     static TInt LinearOrder(

   163             const TAknIconSrvSessionIconItem& aFirst,

   164             const TAknIconSrvSessionIconItem& aSecond ) 

   165         {

   166         return reinterpret_cast<TInt>(aFirst.iIcon)-

   167                reinterpret_cast<TInt>(aSecond.iIcon);

   168         }

   169     };

   170 

   171 struct TAknIconSrvSessionPreservedItem

   172     {

   173     const CAknIconDataItem* iDataItem;

   174     TInt iUserCount;

   175     };

   176 

   177 #endif // AKN_ICON_SRV_DEF_H

   178 

   179 // End of File