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hugin1/hugin/PreviewDifferenceTool.h

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00001 // -*- c-basic-offset: 4 -*-
00022 #ifndef _PREVIEWDIFFERENCETOOL_H
00023 #define _PREVIEWDIFFERENCETOOL_H
00024 
00025 #include "PreviewTool.h"
00026 
00034 class PreviewDifferenceTool : public PreviewTool
00035 {
00036 public:
00037     PreviewDifferenceTool(PreviewToolHelper *helper);
00042     static bool CheckOpenGLCanDifference();
00043     void Activate();
00044     void ImagesUnderMouseChangedEvent();
00045     void AfterDrawImagesEvent();
00046     bool BeforeDrawImageEvent(unsigned int image);
00047 private:
00048     unsigned int image_number;
00049     bool over_image;
00050 };
00051 
00052 #endif
00053