--- /dev/null
+/* 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.
+ *
+ * TightVNC distribution homepage on the Web: http://www.tightvnc.com/
+ *
+ */
+
+// -=- ScaledDIBSectionBuffer.cxx
+
+#include <math.h>
+
+#include <rfb_win32/ScaledDIBSectionBuffer.h>
+
+using namespace rfb;
+using namespace win32;
+
+ScaledDIBSectionBuffer::ScaledDIBSectionBuffer(HWND window)
+ : DIBSectionBuffer(window) {
+ scaled_data = data;
+}
+
+void ScaledDIBSectionBuffer::setSrcPixelBuffer(U8 **src_data_, int w, int h, PixelFormat pf) {
+ src_data = src_data_;
+ src_width = w;
+ src_height = h;
+ scaled_width = width_ = (int)ceil(src_width * scale_ratio);
+ scaled_height = height_ = (int)ceil(src_height * scale_ratio);
+ setPF(pf); //recreateScaledBuffer() was run
+}
+
+void ScaledDIBSectionBuffer::setPF(const PixelFormat &pf) {
+ DIBSectionBuffer::setPF(pf);
+ scaled_data = data;
+}
+
+void ScaledDIBSectionBuffer::setSize(int src_width_, int src_height_) {
+ src_width = src_width_;
+ src_height = src_height_;
+ setScale(scale_ratio * 100);
+}
+
+void ScaledDIBSectionBuffer::recreateScaledBuffer() {
+ width_ = scaled_width;
+ height_ = scaled_height;
+ recreateBuffer();
+ scaled_data = data;
+}
--- /dev/null
+/* 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.
+ *
+ * TightVNC distribution homepage on the Web: http://www.tightvnc.com/
+ *
+ */
+
+// -=- 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, DIBSectionBuffer {
+ public:
+ ScaledDIBSectionBuffer(HWND window);
+ virtual ~ScaledDIBSectionBuffer() {};
+
+ int width() const { return scaled_width; }
+ int height() const { return scaled_height; }
+
+ virtual void setSrcPixelBuffer(U8 **src_data, int w, int h, PixelFormat pf=PixelFormat());
+ virtual void setPF(const PixelFormat &pf);
+ virtual void setSize(int w, int h);
+
+ protected:
+ virtual void recreateScaledBuffer();
+ };
+
+ };
+
+};
+
+#endif // __RFB_WIN32_SCALED_DIB_SECTION_BUFFER_H__
# End Source File\r
# Begin Source File\r
\r
+SOURCE=.\ScaledDIBSectionBuffer.cxx\r
+# End Source File\r
+# Begin Source File\r
+\r
SOURCE=.\SDisplay.cxx\r
# End Source File\r
# Begin Source File\r
# End Source File\r
# Begin Source File\r
\r
+SOURCE=.\ScaledDIBSectionBuffer.h\r
+# End Source File\r
+# Begin Source File\r
+\r
SOURCE=.\SDisplay.h\r
# End Source File\r
# Begin Source File\r