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-rw-r--r--win/rfb_win32/ScaledDIBSectionBuffer.h85
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diff --git a/win/rfb_win32/ScaledDIBSectionBuffer.h b/win/rfb_win32/ScaledDIBSectionBuffer.h
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--- a/win/rfb_win32/ScaledDIBSectionBuffer.h
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-/* Copyright (C) 2006 TightVNC Team. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- *
- *
- *
- */
-
-// -=- ScaledDIBSectionBuffer.h
-
-#ifndef __RFB_WIN32_SCALED_DIB_SECTION_BUFFER_H__
-#define __RFB_WIN32_SCALED_DIB_SECTION_BUFFER_H__
-
-#include <rfb/ScaledPixelBuffer.h>
-
-#include <rfb_win32/DIBSectionBuffer.h>
-
-namespace rfb {
-
- namespace win32 {
-
- //
- // -=- ScaledDIBSectionBuffer
- //
-
- class ScaledDIBSectionBuffer : public ScaledPixelBuffer, public DIBSectionBuffer {
- public:
- ScaledDIBSectionBuffer(HWND window);
- virtual ~ScaledDIBSectionBuffer();
-
- int width() const { return scaled_width; }
- int height() const { return scaled_height; }
- int area() const { return scaled_width * scaled_height; }
- bool isScaling() const { return scaling; }
-
- virtual void setPF(const PixelFormat &pf);
- virtual const PixelFormat& getPixelFormat() const { return pf; }
- virtual const PixelFormat& getScaledPixelFormat() const { return getPF(); }
- virtual void setSize(int w, int h);
- virtual void setScale(int scale);
- virtual void setScaleWindowSize(int width, int height);
-
- virtual void calculateScaledBufferSize();
-
- Rect getRect() const { return ScaledPixelBuffer::getRect(); }
- Rect getRect(const Point& pos) const { return ScaledPixelBuffer::getRect(pos); }
-
- // -=- Overrides basic rendering operations of
- // FullFramePixelBuffer class
-
- virtual void fillRect(const Rect &dest, Pixel pix);
- virtual void imageRect(const Rect &dest, const void* pixels, int stride=0);
- virtual void copyRect(const Rect &dest, const Point &move_by_delta);
- virtual void maskRect(const Rect& r, const void* pixels, const void* mask_);
- virtual void maskRect(const Rect& r, Pixel pixel, const void* mask_);
-
- protected:
- virtual void recreateScaledBuffer();
- virtual void recreateBuffers();
- virtual void recreateBuffer() {
- recreateScaledBuffer();
- };
-
- ManagedPixelBuffer *src_buffer;
- bool scaling;
- };
-
- };
-
-};
-
-#endif // __RFB_WIN32_SCALED_DIB_SECTION_BUFFER_H__