#145 Support remote drawing board

server/2015Remote/CDrawingBoard.h

@@ -0,0 +1,50 @@
+#pragma once
+#include "IOCPServer.h"
+#include "afxwin.h"
+
+// CDrawingBoard 对话框
+
+class CDrawingBoard : public DialogBase
+{
+	DECLARE_DYNAMIC(CDrawingBoard)
+
+public:
+	CDrawingBoard(CWnd* pParent = nullptr, Server* IOCPServer = NULL, CONTEXT_OBJECT* ContextObject = NULL);
+	virtual ~CDrawingBoard();
+
+#ifdef AFX_DESIGN_TIME
+	enum { IDD = IDD_DRAWING_BOARD };
+#endif
+
+	VOID OnReceiveComplete();
+
+	afx_msg void OnPaint();
+	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
+	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
+	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
+	afx_msg void OnWindowPosChanged(WINDOWPOS* lpwndpos);
+	afx_msg void OnSize(UINT nType, int cx, int cy);
+
+protected:
+	virtual void DoDataExchange(CDataExchange* pDX);
+
+	void OnClose();
+
+	DECLARE_MESSAGE_MAP()
+
+private:
+	bool m_bTopMost;							 // 置顶
+	bool m_bTransport;							 // 半透明
+	bool m_bMoving;								 // 位置跟随
+	bool m_bSizing;								 // 大小跟随
+	bool m_bDrawing;                             // 是否正在绘图
+	std::vector<CPoint> m_currentPath;           // 当前路径点
+	std::vector<std::vector<CPoint>> m_paths;    // 所有路径
+public:
+	afx_msg void OnDrawingTopmost();
+	afx_msg void OnDrawingTransport();
+	afx_msg void OnDrawingMove();
+	afx_msg void OnDrawingSize();
+	virtual BOOL OnInitDialog();
+	afx_msg void OnDrawingClear();
+};