--- a/imagehandling_plat/image_handling_library_api/inc/MIHLBitmap.h Fri Sep 03 10:29:37 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,196 +0,0 @@
-/*
-* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Pure virtual interface to bitmap and mask container.
-*
-*/
-
-
-#ifndef MIHLBITMAP_H
-#define MIHLBITMAP_H
-
-// INCLUDES
-#include <gdi.h>
-
-// FORWARD DECLARATION
-class MIHLBitmap;
-class CBitmapContext;
-class CFbsBitmap;
-
-
-// FACTORY DECLARATION
-class IHLBitmap
- {
- public:
-
- /**
- * Create new MIHLBitmap instance.
- * @since 3.0
- * @return New default MIHLBitmap instance.
- */
- IMPORT_C static MIHLBitmap* CreateL();
-
- };
-
-// CLASS DECLARATION
-/**
-* MIHLBitmap
-*
-* Pure virtual interface to bitmap and mask container.
-*
-* If interface needs to be pushed into CleanupStack,
-* remember to use CleanupStackDeletePushL() function!
-* DO NOT USE CleanupStack::PushL()!!
-*
-* @lib IHL.lib
-* @since 3.0
-*/
-class MIHLBitmap
- {
- public:
-
- /**
- * Virtual destructor.
- */
- virtual ~MIHLBitmap() {}
-
- public:
-
- /**
- * Create new bitmap.
- * @since 3.0
- * @param aSize Bitmap size.
- * @param aDisplayMode Bitmap displaymode.
- * @return KErrArgument if size is negative or displaymode is not supported.
- * Otherwise system wide error codes.
- */
- virtual TInt Create( const TSize& aSize, TDisplayMode aDisplayMode ) = 0;
-
- /**
- * Create new bitmap and mask.
- * @since 3.0
- * @param aSize Bitmap and mask size.
- * @param aBitmapDisplayMode Bitmap displaymode.
- * @param aMaskDisplayMode Mask displaymode (EGray2 or EGray256)
- * @return KErrArgument if size is negative or displaymode is not supported.
- * Otherwise system wide error codes.
- */
- virtual TInt Create( const TSize& aSize, TDisplayMode aBitmapDisplayMode,
- TDisplayMode aMaskDisplayMode ) = 0;
-
- /**
- * Copy or duplicate bitmap.
- * Copied bitmap has unique server handle and it can be
- * modified without risk of changes in given source bitmap.
- * Duplicated bitmap has same server handle than source bitmap
- * and modifying duplicated bitmap will also modify source bitmap.
- * @since 3.0
- * @param aBitmap Source bitmap that is copied or duplicated.
- * @param aDuplicate ETrue to duplicate, EFalse to copy.
- * @return System wide error codes.
- */
- virtual TInt Copy( const CFbsBitmap& aBitmap, TBool aDuplicate ) = 0;
-
- /**
- * Copy or duplicate bitmap and mask.
- * Copied bitmaps has unique server handles and they can be
- * modified without risk of changes in given source bitmaps.
- * Duplicated bitmaps has same server handles than source bitmaps
- * and modifying duplicated bitmaps will also modify source bitmaps.
- * @since 3.0
- * @param aBitmap Source bitmap that is copied or duplicated.
- * @param aBitmap Source aMask that is copied or duplicated.
- * @param aDuplicate ETrue to duplicate, EFalse to copy.
- * @return System wide error codes.
- */
- virtual TInt Copy( const CFbsBitmap& aBitmap, const CFbsBitmap& aMask, TBool aDuplicate ) = 0;
-
- /**
- * Copy or duplicate MIHLBitmap.
- * Copied bitmaps has unique server handles and they can be
- * modified without risk of changes in given source bitmaps.
- * Duplicated bitmaps has same server handles than source bitmaps
- * and modifying duplicated bitmaps will also modify source bitmaps.
- * @since 3.0
- * @param aBitmap Source MIHLBitmap that is copied or duplicated.
- * @param aDuplicate ETrue to duplicate, EFalse to copy.
- * @return System wide error codes.
- */
- virtual TInt Copy( const MIHLBitmap& aBitmap, TBool aDuplicate ) = 0;
-
- /**
- * Release bitmap and mask server handles.
- * Create() and Copy() methods will call this
- * automatically if any old bitmaps exist.
- * @since 3.0
- */
- virtual void Reset() = 0;
-
- /**
- * Check if bitmap is created or copied.
- * This checks that bitmap handle is valid and exist.
- * @since 3.0
- * @return ETrue if bitmap exist, EFalse if bitmap handle is zero.
- */
- virtual TBool IsCreated() const = 0;
-
- /**
- * Return bitmap reference.
- * Use MIHLBitmap::IsCreated() method
- * to check if bitmap actually exist.
- * @since 3.0
- * @return Reference to bitmap.
- */
- virtual const CFbsBitmap& Bitmap() const = 0;
-
- /**
- * Check if mask bitmap handle is valid and exist.
- * @since 3.0
- * @return ETrue if mask exist, EFalse if mask handle is zero.
- */
- virtual TBool HasMask() const = 0;
-
- /**
- * Return mask reference.
- * Use MIHLBitmap::HasMask() method
- * to check if mask actually exist.
- * @since 3.0
- * @return Reference to mask.
- */
- virtual const CFbsBitmap& Mask() const = 0;
-
- /**
- * Draw bitmap to bitmap context.
- * If bitmaps are not created, method does nothing.
- * @param aContext Bitmap context where bitmap is drawn.
- * @param aPoint Draw position.
- * @since 3.0
- */
- virtual void Draw( CBitmapContext& aContext, const TPoint& aPoint ) const = 0;
-
- /**
- * Draw bitmap to bitmap context.
- * If bitmaps are not created, method does nothing.
- * @param aContext Bitmap context where bitmap is drawn.
- * @param aPoint Draw position.
- * @param aSourceRect Source rectangle that is drawn.
- * @since 3.0
- */
- virtual void Draw( CBitmapContext& aContext, const TPoint& aPoint,
- const TRect& aSourceRect ) const = 0;
-
- };
-
-#endif // MIHLBITMAP_H
-
-// End of File