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def700739d
We use a compilation symbol in our build to allow the inclusion of specific headers while building GTK, to avoid the need to include only the global header. Each namespace has its own compilation symbol because we used to have different libraries, and strict symbol visibility between libraries; now that we have a single library, and we can use private symbols across namespaces while building GTK, we should have a single compilation symbol, and simplify the build rules.
58 lines
2.2 KiB
C
58 lines
2.2 KiB
C
/* GDK - The GIMP Drawing Kit
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*
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* gdkdrawcontext.h: base class for rendering system support
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*
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* Copyright © 2016 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_DRAW_CONTEXT__
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#define __GDK_DRAW_CONTEXT__
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#if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gdk/gdk.h> can be included directly."
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#endif
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#include <gdk/gdkversionmacros.h>
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#include <gdk/gdktypes.h>
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G_BEGIN_DECLS
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#define GDK_TYPE_DRAW_CONTEXT (gdk_draw_context_get_type ())
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#define GDK_DRAW_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDK_TYPE_DRAW_CONTEXT, GdkDrawContext))
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#define GDK_IS_DRAW_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDK_TYPE_DRAW_CONTEXT))
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GDK_AVAILABLE_IN_ALL
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GType gdk_draw_context_get_type (void) G_GNUC_CONST;
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GDK_AVAILABLE_IN_ALL
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GdkDisplay * gdk_draw_context_get_display (GdkDrawContext *context);
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GDK_AVAILABLE_IN_ALL
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GdkSurface * gdk_draw_context_get_surface (GdkDrawContext *context);
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GDK_AVAILABLE_IN_ALL
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void gdk_draw_context_begin_frame (GdkDrawContext *context,
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const cairo_region_t *region);
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GDK_AVAILABLE_IN_ALL
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void gdk_draw_context_end_frame (GdkDrawContext *context);
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GDK_AVAILABLE_IN_ALL
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gboolean gdk_draw_context_is_in_frame (GdkDrawContext *context);
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GDK_AVAILABLE_IN_ALL
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const cairo_region_t * gdk_draw_context_get_frame_region (GdkDrawContext *context);
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G_END_DECLS
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#endif /* __GDK_DRAW_CONTEXT__ */
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