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Diffstat (limited to 'vcl/inc/bmpfast.hxx')
-rw-r--r-- | vcl/inc/bmpfast.hxx | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/vcl/inc/bmpfast.hxx b/vcl/inc/bmpfast.hxx new file mode 100644 index 000000000000..de330704b74f --- /dev/null +++ b/vcl/inc/bmpfast.hxx @@ -0,0 +1,51 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _SV_BMPFAST_HXX +#define _SV_BMPFAST_HXX + +class BitmapWriteAccess; +class BitmapReadAccess; +struct BitmapBuffer; +class BitmapColor; +class Size; +class Point; +struct SalTwoRect; + +// the bmpfast functions have signatures with good compatibility to +// their canonic counterparts, which employ the GetPixel/SetPixel methods + +bool ImplFastBitmapConversion( BitmapBuffer& rDst, const BitmapBuffer& rSrc, + const SalTwoRect& rTwoRect ); + +bool ImplFastBitmapBlending( BitmapWriteAccess& rDst, + const BitmapReadAccess& rSrc, const BitmapReadAccess& rMask, + const SalTwoRect& rTwoRect ); + +bool ImplFastEraseBitmap( BitmapBuffer&, const BitmapColor& ); + +#endif // _SV_BMPFAST_HXX |