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d7b7322723
* Source/cairo/CairoContext.m: * Source/cairo/CairoSurface.m: * Source/cairo/XGCairoModernSurface.m: * Headers/cairo/XGCairoModernSurface.h: * Headers/cairo/CairoSurface.h: New cairo surface which uses cairo_surface_create_similar to create a back buffer which has an alpha channel, even if the X server doesn't support surfaces with alpha. This new surface is also made the default since this seems to be the recommended way to double buffer with cairo. git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@33978 72102866-910b-0410-8b05-ffd578937521
38 lines
1.1 KiB
Objective-C
38 lines
1.1 KiB
Objective-C
/*
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Copyright (C) 2011 Free Software Foundation, Inc.
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Author: Eric Wasylishen <ewasylishen@gmail.com>
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This file is part of GNUstep.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; see the file COPYING.LIB.
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If not, see <http://www.gnu.org/licenses/> or write to the
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Free Software Foundation, 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef XGCairoXModernSurface_h
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#define XGCairoXModernSurface_h
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#include "cairo/CairoSurface.h"
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@interface XGCairoModernSurface : CairoSurface
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{
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@private
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cairo_surface_t *_windowSurface;
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}
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@end
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#endif
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