mirror of
https://gitlab.uni-freiburg.de/opensourcevdi/spice
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60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
/*
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Copyright (C) 2009 Red Hat, Inc.
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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 2.1 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; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _H_PIXELS_SOURCE
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#define _H_PIXELS_SOURCE
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#include <spice/draw.h>
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#define PIXELES_SOURCE_OPAQUE_SIZE (20 * sizeof(void*))
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class PixelsSource {
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public:
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PixelsSource();
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virtual ~PixelsSource();
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virtual SpicePoint get_size() = 0;
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void set_origin(int x, int y) { _origin.x = x; _origin.y = y;}
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const SpicePoint& get_origin() { return _origin;}
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protected:
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const uint8_t* get_opaque() const { return _opaque;}
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private:
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SpicePoint _origin;
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uint8_t _opaque[PIXELES_SOURCE_OPAQUE_SIZE];
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friend class RedDrawable;
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};
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class ImageFromRes: public PixelsSource {
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public:
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ImageFromRes(int res_id);
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virtual ~ImageFromRes();
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virtual SpicePoint get_size();
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};
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class AlphaImageFromRes: public PixelsSource {
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public:
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AlphaImageFromRes(int res_id);
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virtual ~AlphaImageFromRes();
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virtual SpicePoint get_size();
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};
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#endif
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