line.h

WINCE下的画图工具

// Line.h: interface for the CLine class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_LINE_H__C6ACEDC4_2BE5_11D6_836B_5254AB372662__INCLUDED_)
#define AFX_LINE_H__C6ACEDC4_2BE5_11D6_836B_5254AB372662__INCLUDED_

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

#include "BaseGr.h"
#include "LineData.h"

class CLine : public CBaseGr  
{
public:
	CLine();
	virtual ~CLine();
protected:
	CList<CLineData*,CLineData*&> LineDataList;
	BOOL WithDash;
	BOOL WithDot;
	int xCoorDeta;
	int xDeta;
	int yCoorDeta;
	int yDeta;
	int DotSize;
	CBaseGr::Align TitleMode;
	CBaseGr::Align LegendMode;
public:
	void SetWithDash(BOOL bWithDash=TRUE) { WithDash=bWithDash; }
	void SetWithDot(BOOL bWithDot=TRUE) { WithDot = bWithDot;}
	void SetDotSize(int nDs=3) { DotSize = nDs;}
	void SetTitleMode(CBaseGr::Align eTitleMode) { TitleMode = eTitleMode;}
	void SetLegendMode(CBaseGr::Align eLegendMode) { LegendMode = eLegendMode;}
	void AddLineData(CLineData*& pLineData);	
	virtual void DrawCurveLine(CDC* pDC,int LeftTopx,int LeftTopy,int RightBottomx,int RightBottomy);
	virtual void DrawLegend(CDC* pDC,int Startx,int Starty,int Width=30,Align Mode=TOP,COLORREF FontColor=RGB(0,0,0));
protected:
	virtual void DrawContent(CDC* pDC,int LeftTopx,int LeftTopy,int RightBottomx,int RightBottomy);
	virtual void DrawCoordinate(CDC* pDC,int LeftTopx,int LeftTopy,int RightBottomx,int RightBottomy,BOOL WithDash=FALSE);
};

#endif // !defined(AFX_LINE_H__C6ACEDC4_2BE5_11D6_836B_5254AB372662__INCLUDED_)