hwpreview.h

关于字符分割的程序

// hwpreView.h : interface of the CHwpreView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_HWPREVIEW_H__D89764B0_2284_4D4C_B6F8_675587AA7B0D__INCLUDED_)
#define AFX_HWPREVIEW_H__D89764B0_2284_4D4C_B6F8_675587AA7B0D__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "DlgIntensity.h"
#include "LineInfo.h"

const double SplitScale = 1.3;

class CHwpreView : public CScrollView
{
protected: // create from serialization only
	CHwpreView();
	DECLARE_DYNCREATE(CHwpreView)

// Attributes
public:
	CHwpreDoc* GetDocument();
	CDlgIntensity * m_pdlgParaIntensity;
	int m_iIsDraging;   // 当前鼠标拖动状态，0表示未拖动，1表示正在拖动
	CRect m_MouseRect;      //检测鼠标的矩形
	CRect m_DragRect;       //正在拖动的矩形
	CPtrList m_ListRect;    //矩形列表     这是与图片相同单位的，没有缩放。
	CPoint  m_ptCurRect;         //当前选中的矩形的左上点
	LineInfo * LinesInfoHead,* LinesInfoRear;
	int LinesInfoLength;
	int maxLineHeight;

	int	nudDensity ;
	int	nudPunctuationWidth;
	int	nudSpace ;
	int	nudCharWidth ;

// Operations
public:
	CRect DibToDisp(CRect & cr);
	CRect DispToDib(CRect & cr);

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CHwpreView)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	virtual void OnInitialUpdate(); // called first time after construct
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

// Implementation
public:
	void DrawSplitResult();
	void RemoveExtraSplits();
	void RemoveSpaces();
	BOOL CanMerge(WordFragmentInfo * current, WordFragmentInfo * leftOne);
	void MergeFromRight();
	void RemovePunctuations();
	WordFragmentInfo * SplitWordFragment(WordFragmentInfo * fragment, int bound);
	void SplitWords();
	void GetStaticsOfEachLine();
	void CPtrListToLineInfo();
	BOOL m_bshowNumber;
	virtual ~CHwpreView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:
	enum{
		ID_DISP_ORIG = 0,              //原始比例显示
		ID_DISP_STRETCH1 = 1,          //按窗口大小拉伸显示
		ID_DISP_STRETCH2 = 2           //按比例拉伸
	} m_bStretchDisp;
	CRect m_rectView;

// Generated message map functions
protected:
	//{{AFX_MSG(CHwpreView)
	afx_msg LRESULT OnDoRealize(WPARAM wParam, LPARAM lParam);  // user message
	afx_msg void OnViewOrig();
	afx_msg void OnUpdateViewOrig(CCmdUI* pCmdUI);
	afx_msg void OnViewStretch1();
	afx_msg void OnUpdateViewStretch1(CCmdUI* pCmdUI);
	afx_msg void OnViewStretch2();
	afx_msg void OnUpdateViewStretch2(CCmdUI* pCmdUI);
	afx_msg void OnTranThre();
	afx_msg void OnPointEqua();
	afx_msg void OnEdgeHough();
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
	afx_msg void OnEgHproject();
	afx_msg void OnEgVproject();
	afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
	afx_msg void OnEgHline();
	afx_msg void OnEdHega2();
	afx_msg void OnEgVword();
	afx_msg void OnViewShownumber();
	afx_msg void OnUpdateViewShownumber(CCmdUI* pCmdUI);
	afx_msg void OnMorphThining();
	afx_msg void OnMorphDilation();
	afx_msg void OnAutoHough();
	afx_msg void OnGaborFFT();
	afx_msg void OnGaborFFT32();
	afx_msg void OnEditSelect();
	afx_msg void OnOriHanzi();
	afx_msg void OnOriHanzi32();
	afx_msg void OnEditCopy1to2();
	afx_msg void OnEditCopy2to1();
	afx_msg void OnSmooth();
	afx_msg void OnSmoothV();
	afx_msg void OnEdHega3();
	afx_msg void OnEgVprojectAll();
	afx_msg void OnEgVword2();
	afx_msg void OnEditClearallrect();
	afx_msg void OnSaveResult();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
private:
	BOOL NeedMoreSplit();
};

#ifndef _DEBUG  // debug version in hwpreView.cpp
inline CHwpreDoc* CHwpreView::GetDocument()
   { return (CHwpreDoc*)m_pDocument; }
#endif



/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_HWPREVIEW_H__D89764B0_2284_4D4C_B6F8_675587AA7B0D__INCLUDED_)