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Editor/DrawWnd.h

@@ -0,0 +1,114 @@
+#if !defined(AFX_DRAWWND_H__2AF48F05_E1CD_43AC_87DD_84806BF3A17C__INCLUDED_)
+#define AFX_DRAWWND_H__2AF48F05_E1CD_43AC_87DD_84806BF3A17C__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+// DrawWnd.h : header file
+//
+
+/////////////////////////////////////////////////////////////////////////////
+// CDrawWnd window
+
+class CTerrainDialog;
+
+class CDrawWnd : public CWnd
+{
+// Construction
+public:
+	CDrawWnd();
+
+// Attributes
+public:
+
+// Operations
+public:
+
+// Overrides
+	// ClassWizard generated virtual function overrides
+	//{{AFX_VIRTUAL(CDrawWnd)
+	//}}AFX_VIRTUAL
+
+// Implementation
+public:
+	CPoint SelectPoint();
+	bool Create(CWnd *pwndParent);
+	virtual ~CDrawWnd();
+
+	void SetCurrentBrush(UINT iBrush) { m_iCurBrush = iBrush; };
+	UINT GetCurBrush() { return m_iCurBrush; };
+
+	void SetCoordinateWindow(CWnd *pNewCoordWnd) { m_pCoordWnd = pNewCoordWnd; };
+
+	void SetShowWater(bool bShow) { m_bShowWater = bShow; };
+	bool GetShowWater() { return m_bShowWater; };
+
+	void SetShowMapObj(bool bShow) { m_bShowMapObj = bShow; };
+	bool GetShowMapObj() { return m_bShowMapObj; };
+
+	CPoint GetMarkerPos() { return m_ptMarker; };
+	void SetMarkerPos(CPoint ptMarker) { m_ptMarker =  ptMarker; };
+
+	// Set to -1.0f to disable the set to height feature and use a normal brush instead
+	void SetSetToHeight(float fHeight) { m_fSetToHeight = fHeight; };
+	float GetSetToHeight() { return m_fSetToHeight; };
+
+	// Generated message map functions
+protected:
+	// Needs access to the message map
+	friend CTerrainDialog; 
+
+	//{{AFX_MSG(CDrawWnd)
+	afx_msg void OnPaint();
+	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
+	afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
+	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
+	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
+	afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
+	afx_msg void OnMButtonDown(UINT nFlags, CPoint point);
+	//}}AFX_MSG
+	DECLARE_MESSAGE_MAP()
+	
+private:
+	// Scrolling / zooming related
+	bool SetScrollOffset(CPoint cNewOffset) { return SetScrollOffset(cNewOffset.x, cNewOffset.y); };
+	bool SetScrollOffset(long iX, long iY);
+	bool SetZoomFactor(float fZoomFactor);
+	CPoint GetScrollOffset() { return m_cScrollOffset; };
+	float GetZoomFactor() { return m_fZoomFactor; };
+	void WndCoordToHMCoord(CPoint *pWndPt);
+	void HMCoordToWndCoord(CPoint *pWndPt);
+	void SetUseNoiseBrush(bool bUse) { m_bUseNoiseBrush = bUse; };
+	
+	// Misc
+	void MakeAlpha(CBitmap &ioBM);
+	void SetOpacity(float fOpacity) { m_fOpacity = fOpacity; };
+
+	// Scrolling / zooming related
+	CPoint m_cMouseDownPos;
+	CPoint m_cScrollOffset;
+	float m_fZoomFactor;
+
+	// Misc
+	CBitmap m_bmpBrushes;
+	CDC m_dcBrushes;
+	UINT m_iCurBrush;
+	DWORD *m_pWaterTexData;
+	float m_fOpacity;
+	CWnd *m_pCoordWnd;
+	bool m_bShowWater;
+	bool m_bShowMapObj;
+	float m_fSetToHeight;
+	bool m_bUseNoiseBrush;
+	CPoint m_ptMarker;
+	CHeightmap *m_heightmap;
+};
+
+/////////////////////////////////////////////////////////////////////////////
+
+//{{AFX_INSERT_LOCATION}}
+// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
+
+#endif // !defined(AFX_DRAWWND_H__2AF48F05_E1CD_43AC_87DD_84806BF3A17C__INCLUDED_)
+