Symaptic: os/textandloc/textrendering/texthandling/inc/CONPICS.H@260cb5ec6c19

     1 /*

     2 * Copyright (c) 1997-2009 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 */

    19 #ifndef __CONPICS_H__

    20 #define __CONPICS_H__

    22 #include <e32std.h>

    23 #include <e32base.h>

    24 #include <s32stor.h>

    25 #include <gdi.h>

    26 #include <fldbltin.h>

    28 //

    29 // Classes declared in this file

    30 class CXzePicture;

    31 class CTestPicture;

    32 class CDummyField;

    34 /**

    35 @internalTechnology

    36 */

    37 const TUid KUidXzePictureType={268435508};

    39 /**

    40 @internalComponent

    41 */

    42 const TUid KUidXzeDoorType={268435509};

    44 /**

    45 @internalComponent

    46 */

    47 const TInt KWidthInTwips=360;

    48 const TInt KHeightInTwips=360;

    50 class MDemPictureFactory : public MPictureFactory

    51 /**

    52 @internalComponent

    53 */

    54 	{

    55 	// Instantiates new CDemPictureHeaders.

    56 public:

    57 	IMPORT_C MDemPictureFactory();  // Force GCC to export vtable.

    58 	IMPORT_C virtual void NewPictureL(TPictureHeader& aHeader,const CStreamStore& aDeferredPictureStore)const;

    59 	};

    62 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

    64 class CXzePicture : public CPicture

    65 /**

    66 @internalTechnology

    67 */

    68     {

    69 	// A simple test picture, that is store aware, and has state.

    70 	//

    71 public:

    72 	IMPORT_C static CXzePicture* NewL(TChar aLabel);

    73 	IMPORT_C static CXzePicture* NewL(const CStreamStore& aStore,TStreamId aId);

    74 	IMPORT_C virtual ~CXzePicture();

    75 	//

    76 	IMPORT_C void ExternalizeL(RWriteStream& aStream)const;

    77 	IMPORT_C void InternalizeL(RReadStream& aStream);

    78 	IMPORT_C void RestoreL(const CStreamStore& aStore,TStreamId aId);

    79 	//

    80 	IMPORT_C void GetOriginalSizeInTwips(TSize& aSize) const;

    81 	//

    82 	IMPORT_C virtual void Draw(CGraphicsContext& aGc,const TPoint& aTopLeft,const TRect& aClipRect,MGraphicsDeviceMap* aMap=NULL)const;

    83 protected:

    84 	IMPORT_C CXzePicture(TChar aLabel);

    85 	IMPORT_C CXzePicture();

    86 public:

    87 	TSize iOriginalSizeInTwips;

    88 	TChar iLabel;  // Provides object state.

    89 	};

    92 class CXzeDoor : public CXzePicture

    93 /**

    94 @internalComponent

    95 */

    96 	{

    97 	// A sample door, that has emulates 2 states of presence.  An iconic representation

    98 	// and a deep representation.

    99 	//

   100 public:

   101 	IMPORT_C static CXzeDoor* NewL(TChar aLabel,TBool aAlwaysFailToDetach=EFalse);

   102 	IMPORT_C static CXzeDoor* NewL(const CStreamStore& aStore,TStreamId aId);

   103 	//

   104 	IMPORT_C virtual void DetachFromStoreL(TDetach aDegree);

   105 	//

   106 	IMPORT_C void ExternalizeL(RWriteStream& aStream)const;

   107 	IMPORT_C void InternalizeL(RReadStream& aStream);

   108 	IMPORT_C void RestoreL(const CStreamStore& aStore,TStreamId aId);

   109 protected:

   110 	IMPORT_C CXzeDoor(TChar aLabel,TBool aAlwaysFailToDetach);

   111 	IMPORT_C CXzeDoor(TBool aAlwaysFailToDetach);

   112 public:

   113 	TBool iAlwaysFailToDetach;

   114 	};

   117 class CTestPicture : public CPicture

   118 /**

   119 @internalTechnology

   120 */

   121     {

   122 public:

   123 	IMPORT_C static CTestPicture* NewL();

   124 	//

   125 	IMPORT_C void ExternalizeL(RWriteStream& aStream)const;

   126 	//

   127 	IMPORT_C void GetOriginalSizeInTwips(TSize& aSize) const;

   128 	//

   129 	IMPORT_C virtual void Draw(CGraphicsContext& aGc,const TPoint& aTopLeft,const TRect& aClipRect,MGraphicsDeviceMap* aMap=NULL) const;

   130 protected:

   131 	IMPORT_C CTestPicture();

   132 public:

   133 	TSize iOriginalSizeInTwips;

   134 	};

   136 ///////////////////////////////////////////////////////////////////////

   139 class CDummyField : public CTextField

   140 /**

   141 @internalTechnology

   142 */

   143 	{

   144 public:

   145 	IMPORT_C CDummyField();

   146 	IMPORT_C virtual TInt Value(TPtr& aValueText); // value is always "XXX"

   147 	IMPORT_C virtual void InternalizeL(RReadStream& aStream);

   148 	IMPORT_C virtual void ExternalizeL(RWriteStream& aStream)const;

   149 	IMPORT_C virtual TUid Type() const;

   150 	};

   152 #endif

author	sl
	Tue, 10 Jun 2014 14:32:02 +0200
changeset 1	260cb5ec6c19
permissions	-rw-r--r--