forked from AuroraMiddleware/gtk
f396786051
This does nothing but disallow passing NULL to gdk_surface_begin_paint() and instead require this context. The ultimate goal is to split out Cairo drawing into its own source file so it doesn't clutter up the generic rendering path.
51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
/* GDK - The GIMP Drawing Kit
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*
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* gdkcairocontextprivate.h: specific Cairo wrappers
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*
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* Copyright © 2018 Benjamin Otte
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*
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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 Library 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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*
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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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GDK_CAIRO_CONTEXT_PRIVATE__
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#define __GDK_CAIRO_CONTEXT_PRIVATE__
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#include "gdkcairocontext.h"
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#include "gdkdrawcontextprivate.h"
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#include <cairo/cairo.h>
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G_BEGIN_DECLS
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#define GDK_CAIRO_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_CAIRO_CONTEXT, GdkCairoContextClass))
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#define GDK_IS_CAIRO_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_CAIRO_CONTEXT))
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#define GDK_CAIRO_CONTEXT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_CAIRO_CONTEXT, GdkCairoContextClass))
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typedef struct _GdkCairoContextClass GdkCairoContextClass;
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struct _GdkCairoContext
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{
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GdkDrawContext parent_instance;
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};
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struct _GdkCairoContextClass
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{
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GdkDrawContextClass parent_class;
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};
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G_END_DECLS
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#endif /* __GDK__CAIRO_CONTEXT_PRIVATE__ */
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