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38 lines
532 B
C++
38 lines
532 B
C++
class ImageDraw : public Draw, NoCopy {
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Size size;
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#ifdef PLATFORM_WIN32
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struct Section {
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HDC dc;
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HBITMAP hbmp, hbmpOld;
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RGBA *pixels;
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void Init(int cx, int cy);
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~Section();
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};
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Section rgb;
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Section a;
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Draw alpha;
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#endif
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#ifdef PLATFORM_X11
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Draw alpha;
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#endif
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bool has_alpha;
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void Init();
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Image Get(bool pm) const;
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public:
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Draw& Alpha();
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operator Image() const;
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Image GetStraight() const;
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ImageDraw(Size sz);
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ImageDraw(int cx, int cy);
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~ImageDraw();
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};
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