www.pudn.com > CDrawLine.zip > GraphLegend.cpp

// GraphLegend.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "CDrawLine.h"//应改为对应应用程序的头文件 
#include "GraphLegend.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CGraphLegend 
 
CGraphLegend::CGraphLegend() 
{ 
	legendLength = 0; 
	for(int i = 0; i < 10; i++) 
		SetLegendText(i, ""); 
 
} 
 
CGraphLegend::~CGraphLegend() 
{ 
} 
 
 
BEGIN_MESSAGE_MAP(CGraphLegend, CStatic) 
	//{{AFX_MSG_MAP(CGraphLegend) 
		// NOTE - the ClassWizard will add and remove mapping macros here. 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CGraphLegend message handlers 
 
void CGraphLegend::SetLegendText(int datagroup, CString label) 
{ 
	legendLabels[datagroup] = label; 
	if(label.GetLength() > legendLength) 
		legendLength = label.GetLength(); 
} 
 
CString CGraphLegend::GetLegendText(int datagroup) 
{ 
	return legendLabels[datagroup]; 
} 
 
int CGraphLegend::GetLegendLength() 
{ 
	return legendLength; 
}