mirror of
https://gitlab.uni-freiburg.de/opensourcevdi/spice
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58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
/*
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Copyright (C) 2009 Red Hat, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _H_GDICANVAS
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#define _H_GDICANVAS
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#include "canvas.h"
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#include "gdi_canvas.h"
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#include "red_pixmap_gdi.h"
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class RedPixmap;
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class GDICanvas: public Canvas {
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public:
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GDICanvas(PixmapCache& pixmap_cache, PaletteCache& palette_cache,
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GlzDecoderWindow &glz_decoder_window, CSurfaces &csurfaces);
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virtual ~GDICanvas();
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virtual void set_mode(int x, int y, int bits);
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virtual void thread_touch() {}
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virtual void copy_pixels(const QRegion& region, RedDrawable* dc,
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const PixmapHeader* pixmap);
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virtual void copy_pixels(const QRegion& region, RedDrawable& dc);
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virtual CanvasType get_pixmap_type();
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private:
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void create_pixmap(int width, int height);
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void destroy_pixmap();
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void destroy();
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private:
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RedPixmapGdi *_pixmap;
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RedPixmapGdi *_helper_pixmap;
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HDC _dc;
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HBITMAP _prev_bitmap;
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unsigned long _base;
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unsigned long _max;
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};
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#endif
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