Feature: right-click region screenshot in non-control mode
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@@ -233,9 +233,16 @@ public:
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CPoint m_ptZoomDragStart; // 拖拽起点(用于点击检测)
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CPoint m_ptZoomDragLast; // 拖拽上一点(用于增量计算)
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// ========== 区域截图(右键框选) ==========
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bool m_bSelectingShot = false; // 是否正在右键框选截图
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CPoint m_ptShotStart; // 右键框选起点(屏幕坐标)
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CPoint m_ptShotCurrent; // 右键框选当前点(屏幕坐标)
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void ResetZoom(); // 重置放大状态
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CPoint ScreenToImage(CPoint pt); // 屏幕坐标转原图坐标
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CPoint ImageToScreen(CPoint pt); // 原图坐标转屏幕坐标
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bool ScreenRectToImageRect(const CRect& rcScreen, CRect& rcImage); // 选框坐标→原图坐标
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void SaveRegionScreenshot(const CRect& rcImage); // 保存裁剪区域为 BMP
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CString m_aviFile;
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CBmpToAvi m_aviStream;
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@@ -312,6 +319,8 @@ public:
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afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
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afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
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afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
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afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
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afx_msg void OnRButtonUp(UINT nFlags, CPoint point);
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afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
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afx_msg void OnMouseMove(UINT nFlags, CPoint point);
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afx_msg void OnMouseLeave();
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