1 /*

     2 * Copyright (c)  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:   ?Description

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef C_ALFBRUSHHANDLERS_H

    21 #define C_ALFBRUSHHANDLERS_H

    22 

    23 #include <alf/alfextensionfactory.h>

    24 #include <AknsConstants.h>

    25 

    26 class CHuiBrush;

    27 class THuiImage;

    28 struct TAlfMetric;

    29 struct TAlfXYMetric;

    30 class TAlfImage;

    31 

    32 

    33 /**

    34  *  ?one_line_short_description

    35  *

    36  *  ?more_complete_description

    37  *

    38  *  @lib ?library

    39  *  @since S60 ?S60_version *** for example, S60 v3.0

    40  */

    41 class CAlfBrushHandler : public CBase, public MAlfExtension 

    42     {

    43     

    44 protected:

    45 

    46     IMPORT_C CAlfBrushHandler(MAlfInterfaceProvider& aResolver);

    47     

    48     IMPORT_C void ConstructL( CHuiBrush* aBrush );

    49     IMPORT_C ~CAlfBrushHandler();

    50 

    51     /**

    52      * From MAlfExtension.

    53      */

    54     IMPORT_C void Release();

    55     IMPORT_C TAny* GetInterface(const THuiInterfaceSupport& aInterface);

    56     IMPORT_C void HandleCmdL(TInt aCommandId, const TDesC8& aInputBuffer, TDes8& aResponse);

    57 

    58 public:

    59     IMPORT_C void SetOwnership(TBool aHolderOwnsBrush);

    60 

    61 protected: // new member functions 

    62     IMPORT_C virtual void BrushHandlerExtension(const TUid& aExtensionUid, TAny** aExtensionParams);

    63 

    64 protected: // data

    65 

    66     CHuiBrush* iBrush;

    67     MAlfInterfaceProvider& iResolver;

    68 

    69 private:

    70     TBool iOwnsBrush;

    71     TAny* iSpare;    

    72     };

    73 

    74 

    75 /**

    76  *  ?one_line_short_description

    77  *

    78  *  ?more_complete_description

    79  *

    80  *  @lib ?library

    81  *  @since S60 ?S60_version *** for example, S60 v3.0

    82  */

    83 class CAlfBorderBrushHandler : public CAlfBrushHandler

    84     {

    85 public:

    86 

    87     IMPORT_C static MAlfExtension* NewL( 

    88         MAlfInterfaceProvider& aResolver,

    89         TAlfXYMetric aThickness, 

    90         TAlfXYMetric aEdgeOffset);

    91 

    92     IMPORT_C static MAlfExtension* NewL( 

    93         MAlfInterfaceProvider& aResolver,

    94         TInt aThicknessWidth, 

    95         TInt aThicknessHeight,

    96         TInt aEdgeOffsetX, 

    97         TInt aEdgeOffsetY );

    98         

    99     IMPORT_C CAlfBorderBrushHandler(MAlfInterfaceProvider& aResolver);

   100 

   101     IMPORT_C void ConstructL( 

   102         CHuiBrush* aBrush,

   103         TAlfXYMetric aThickness, 

   104         TAlfXYMetric aEdgeOffset);

   105     

   106     IMPORT_C void ConstructL( 

   107         CHuiBrush* aBrush,

   108         TInt aThicknessWidth, 

   109         TInt aThicknessHeight,

   110         TInt aEdgeOffsetX, 

   111         TInt aEdgeOffsetY );

   112 

   113 protected:

   114 

   115     IMPORT_C ~CAlfBorderBrushHandler();

   116 

   117     IMPORT_C void Release();

   118     IMPORT_C TAny* GetInterface(const THuiInterfaceSupport& aInterface);

   119     IMPORT_C void HandleCmdL(TInt aCommandId, const TDesC8& aInputBuffer, TDes8& aResponse);

   120 

   121     IMPORT_C void BrushHandlerExtension(const TUid& aExtensionUid, TAny** aExtensionParams);

   122 

   123 private:

   124     TAny* iSpare;

   125 

   126     };

   127 

   128 

   129 

   130 /**

   131  *  ?one_line_short_description

   132  *

   133  *  ?more_complete_description

   134  *

   135  *  @lib ?library

   136  *  @since S60 ?S60_version *** for example, S60 v3.0

   137  */

   138 class CAlfImageBrushHandler : public CAlfBrushHandler

   139     {

   140 public:

   141 

   142     IMPORT_C static MAlfExtension* NewL( 

   143         MAlfInterfaceProvider& aResolver, THuiImage aImage); 

   144         

   145     IMPORT_C CAlfImageBrushHandler(MAlfInterfaceProvider& aResolver);

   146     

   147     IMPORT_C void ConstructL( 

   148         CHuiBrush* aBrush, THuiImage aImage); 

   149 

   150 protected:

   151 

   152     IMPORT_C ~CAlfImageBrushHandler();

   153 

   154 // from base class MAlfExtension

   155     IMPORT_C void Release();

   156     IMPORT_C TAny* GetInterface(const THuiInterfaceSupport& aInterface);

   157     IMPORT_C void HandleCmdL(TInt aCommandId, const TDesC8& aInputBuffer, TDes8& aResponse);

   158 

   159     IMPORT_C void BrushHandlerExtension(const TUid& aExtensionUid, TAny** aExtensionParams);

   160 

   161 private:

   162     TAny* iSpare;

   163     };

   164 /**

   165  *  ?one_line_short_description

   166  *

   167  *  ?more_complete_description

   168  *

   169  *  @lib ?library

   170  *  @since S60 ?S60_version *** for example, S60 v3.0

   171  */

   172 class CAlfShadowBorderBrushHandler : public CAlfBrushHandler

   173     {

   174 public:

   175 

   176     IMPORT_C static MAlfExtension* NewL( 

   177         MAlfInterfaceProvider& aResolver,

   178         TInt aWidth );

   179 

   180     IMPORT_C static MAlfExtension* NewL( 

   181         MAlfInterfaceProvider& aResolver,

   182         TAlfMetric aWidth );

   183         

   184     IMPORT_C CAlfShadowBorderBrushHandler(MAlfInterfaceProvider& aResolver);

   185     

   186     IMPORT_C void ConstructL( 

   187         CHuiBrush* aBrush,

   188         TInt aWidth);

   189 

   190     IMPORT_C void ConstructL( 

   191         CHuiBrush* aBrush,

   192         TAlfMetric aWidth );

   193 

   194 protected:

   195 

   196     IMPORT_C ~CAlfShadowBorderBrushHandler();

   197 

   198 // from base class MAlfExtension

   199     IMPORT_C void Release();

   200     IMPORT_C TAny* GetInterface(const THuiInterfaceSupport& aInterface);

   201     IMPORT_C void HandleCmdL(TInt aCommandId, const TDesC8& aInputBuffer, TDes8& aResponse);

   202 

   203     IMPORT_C void BrushHandlerExtension(const TUid& aExtensionUid, TAny** aExtensionParams);

   204 

   205 private:

   206     TAny* iSpare;

   207     };

   208 

   209 /**

   210  *  ?one_line_short_description

   211  *

   212  *  ?more_complete_description

   213  *

   214  *  @lib ?library

   215  *  @since S60 ?S60_version *** for example, S60 v3.0

   216  */

   217 class CAlfDropShadowBrushHandler : public CAlfBrushHandler

   218     {

   219 public:

   220 

   221     IMPORT_C static MAlfExtension* NewL( 

   222         MAlfInterfaceProvider& aResolver,

   223         TAlfMetric aDepth );

   224 

   225     IMPORT_C static MAlfExtension* NewL( 

   226         MAlfInterfaceProvider& aResolver,

   227         TInt aDepth );

   228         

   229     IMPORT_C CAlfDropShadowBrushHandler(MAlfInterfaceProvider& aResolver);

   230     

   231     IMPORT_C void ConstructL( 

   232         CHuiBrush* aBrush,

   233         TAlfMetric aDepth );

   234 

   235     IMPORT_C void ConstructL( 

   236         CHuiBrush* aBrush,

   237         TInt aDepth );

   238 

   239 protected:

   240 

   241     IMPORT_C ~CAlfDropShadowBrushHandler();

   242 

   243 // from base class MAlfExtension

   244     IMPORT_C void Release();

   245     IMPORT_C TAny* GetInterface(const THuiInterfaceSupport& aInterface);

   246     IMPORT_C void HandleCmdL(TInt aCommandId, const TDesC8& aInputBuffer, TDes8& aResponse);

   247 

   248     IMPORT_C void BrushHandlerExtension(const TUid& aExtensionUid, TAny** aExtensionParams);

   249 

   250 private:

   251     TAny* iSpare;

   252     };

   253 /**

   254  *  ?one_line_short_description

   255  *

   256  *  ?more_complete_description

   257  *

   258  *  @lib ?library

   259  *  @since S60 ?S60_version *** for example, S60 v3.0

   260  */

   261 class CAlfGradientBrushHandler : public CAlfBrushHandler

   262     {

   263 public:

   264 

   265     IMPORT_C static MAlfExtension* NewL( MAlfInterfaceProvider& aResolver );

   266     IMPORT_C CAlfGradientBrushHandler(MAlfInterfaceProvider& aResolver);

   267     IMPORT_C void ConstructL( CHuiBrush* aBrush );

   268 

   269 protected:

   270 

   271     IMPORT_C ~CAlfGradientBrushHandler();

   272 

   273 // from base class MAlfExtension

   274     IMPORT_C void Release();

   275     IMPORT_C TAny* GetInterface(const THuiInterfaceSupport& aInterface);

   276     IMPORT_C void HandleCmdL(TInt aCommandId, const TDesC8& aInputBuffer, TDes8& aResponse);

   277 

   278     IMPORT_C void BrushHandlerExtension(const TUid& aExtensionUid, TAny** aExtensionParams);

   279 

   280 private:

   281     TAny* iSpare;

   282     };

   283 

   284 

   285 /**

   286  *  ?one_line_short_description

   287  *

   288  *  ?more_complete_description

   289  *

   290  *  @lib ?library

   291  *  @since S60 ?S60_version *** for example, S60 v3.0

   292  */

   293 class CAlfFrameBrushHandler : public CAlfBrushHandler

   294     {

   295 public:

   296 

   297     IMPORT_C static MAlfExtension* NewL( 

   298         MAlfInterfaceProvider& aResolver, const TAknsItemID& aIID, TAlfXYMetric aEdgeOffset); 

   299 

   300     IMPORT_C static MAlfExtension* NewL( 

   301         MAlfInterfaceProvider& aResolver, const TAknsItemID& aIID, TInt aEdgeOffsetX, TInt aEdgeOffsetY); 

   302 

   303     IMPORT_C static MAlfExtension* NewL( 

   304         MAlfInterfaceProvider& aResolver, const THuiImage& aImage, TAlfXYMetric aEdgeOffset); 

   305         

   306     IMPORT_C CAlfFrameBrushHandler(MAlfInterfaceProvider& aResolver);

   307     

   308     IMPORT_C void ConstructL( 

   309         CHuiBrush* aBrush, const TAknsItemID& aIID, TInt aEdgeOffsetX, TInt aEdgeOffsetY); 

   310 

   311     IMPORT_C void ConstructL( 

   312         CHuiBrush* aBrush, const TAknsItemID& aIID, TAlfXYMetric aEdgeOffset); 

   313 

   314     IMPORT_C void ConstructL( 

   315         CHuiBrush* aBrush, const THuiImage& aImage, TAlfXYMetric aEdgeOffset); 

   316 

   317 protected:

   318 

   319     IMPORT_C ~CAlfFrameBrushHandler();

   320 

   321 // from base class MAlfExtension

   322     IMPORT_C void Release();

   323     IMPORT_C TAny* GetInterface(const THuiInterfaceSupport& aInterface);

   324     IMPORT_C void HandleCmdL(TInt aCommandId, const TDesC8& aInputBuffer, TDes8& aResponse);

   325 

   326     IMPORT_C void BrushHandlerExtension(const TUid& aExtensionUid, TAny** aExtensionParams);

   327 

   328 private:

   329     TAny* iSpare;

   330     };

   331 

   332 #endif // C_ALFBRUSHHANDLERS_H