?? bar.cpp
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// Bar.cpp: implementation of the CBar class.
//
//////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "Gr.h"
#include "Bar.h"
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CBar::CBar()
{
CoordinateDirection = VER;
XFieldMode = ON;
LegendMode = BOTTOM;
TitleMode = TOP;
GraphMode = FALSE;
WithDash = FALSE;
Column = FALSE;
yDeta = 5;
yCoorDeta = 0;
}
CBar::~CBar()
{
}
void CBar::DrawCoordinate(CDC* pDC,int LeftTopx,int LeftTopy,int RightBottomx,int RightBottomy,BOOL WithDash)
{
if(GraphMode == FALSE)//Flat
Draw2DCoordinate(pDC,LeftTopx,LeftTopy,RightBottomx,RightBottomy,WithDash);
else
Draw3DCoordinate(pDC,LeftTopx,LeftTopy,RightBottomx,RightBottomy,WithDash);
}
void CBar::Draw2DCoordinate(CDC* pDC,int LeftTopx,int LeftTopy,int RightBottomx,int RightBottomy,BOOL WithDash)
{
int nDeta = 5;
int nCount = (YMax - YMin)/nDeta ;
int nCoorDeta = (RightBottomy - LeftTopy)/nCount;
yCoorDeta = nCoorDeta;
while(nCoorDeta < 10 )
{
yDeta = nDeta;
nDeta += 5;
nCount = (YMax - YMin)/nDeta ;
nCoorDeta = (RightBottomy - LeftTopy)/nCount;
yCoorDeta = nCoorDeta;
}
DrawLine(pDC,LeftTopx,LeftTopy,LeftTopx,RightBottomy);
DrawLine(pDC,LeftTopx,RightBottomy,RightBottomx,RightBottomy);
if(WithDash)
{
DrawLine(pDC,RightBottomx,RightBottomy,RightBottomx,LeftTopy);
DrawLine(pDC,RightBottomx,LeftTopy,LeftTopx,LeftTopy);
}
CString CoordinateValue;
CoordinateValue.Format(_T("%3d"),YMin);
DrawYCoordinateValue(pDC,LeftTopx-18,RightBottomy-5,CoordinateValue);
for(int i=1;i<=nCount;i++)
{
if(WithDash)
DrawDashLine(pDC,LeftTopx,RightBottomy-nCoorDeta*i,RightBottomx,RightBottomy-nCoorDeta*i);
DrawLine(pDC,LeftTopx,RightBottomy-nCoorDeta*i,LeftTopx+5,RightBottomy-nCoorDeta*i);
CoordinateValue.Format(_T("%3d"),YMin+nDeta*i);
DrawYCoordinateValue(pDC,LeftTopx-18,RightBottomy-nCoorDeta*i-5,CoordinateValue);
}
DrawXName(pDC,RightBottomx-12*XName.GetLength(),RightBottomy+15,XName);
DrawYName(pDC,LeftTopx-35,LeftTopy+12*YName.GetLength(),YName);
DrawTitle(pDC,LeftTopx,LeftTopy,RightBottomx,RightBottomy,TitleMode);
}
void CBar::Draw3DCoordinate(CDC* pDC,int LeftTopx,int LeftTopy,int RightBottomx,int RightBottomy,BOOL WithDash)
{
int nXDeta = (RightBottomx-LeftTopx)/(m_Legend.GetSize()+1);
if(Column == FALSE)
{
int nDeta = 5;
int nCount = (YMax - YMin)/nDeta ;
int nCoorDeta = (RightBottomy - LeftTopy)/nCount;
yCoorDeta = nCoorDeta;
while(nCoorDeta < 10 )
{
nDeta += 5;
yDeta = nDeta;
nCount = (YMax - YMin)/nDeta ;
nCoorDeta = (RightBottomy - LeftTopy)/nCount;
yCoorDeta = nCoorDeta;
}
DrawLine(pDC,LeftTopx,LeftTopy,LeftTopx,RightBottomy);
DrawLine(pDC,LeftTopx,RightBottomy,RightBottomx,RightBottomy);
DrawLine(pDC,LeftTopx,LeftTopy,LeftTopx+nXDeta/2,LeftTopy-nXDeta/2);
DrawLine(pDC,LeftTopx,RightBottomy,LeftTopx+nXDeta/2,RightBottomy-nXDeta/2);
DrawLine(pDC,RightBottomx,RightBottomy,RightBottomx+nXDeta/2,RightBottomy-nXDeta/2);
DrawLine(pDC,LeftTopx+nXDeta/2,LeftTopy-nXDeta/2,LeftTopx+nXDeta/2,RightBottomy-nXDeta/2);
DrawLine(pDC,RightBottomx+nXDeta/2,LeftTopy-nXDeta/2,RightBottomx+nXDeta/2,RightBottomy-nXDeta/2);
DrawLine(pDC,LeftTopx+nXDeta/2,LeftTopy-nXDeta/2,RightBottomx+nXDeta/2,LeftTopy-nXDeta/2);
DrawLine(pDC,LeftTopx+nXDeta/2,RightBottomy-nXDeta/2,RightBottomx+nXDeta/2,RightBottomy-nXDeta/2);
CString CoordinateValue;
CoordinateValue.Format(_T("%3d"),YMin);
DrawYCoordinateValue(pDC,LeftTopx-18,RightBottomy-5,CoordinateValue);
for(int i=1;i<=nCount;i++)
{
if(WithDash)
{
DrawDashLine(pDC,LeftTopx,RightBottomy-nCoorDeta*i,LeftTopx+nXDeta/2,RightBottomy-nCoorDeta*i-nXDeta/2);
DrawDashLine(pDC,LeftTopx+nXDeta/2,RightBottomy-nCoorDeta*i-nXDeta/2,RightBottomx+nXDeta/2,RightBottomy-nCoorDeta*i-nXDeta/2);
}
CoordinateValue.Format(_T("%3d"),YMin+nDeta*i);
DrawYCoordinateValue(pDC,LeftTopx-18,RightBottomy-nCoorDeta*i-5,CoordinateValue);
}
DrawXName(pDC,RightBottomx-12*XName.GetLength(),RightBottomy+15,XName);
DrawYName(pDC,LeftTopx-35,LeftTopy+12*YName.GetLength(),YName);
DrawTitle(pDC,LeftTopx,LeftTopy,RightBottomx,RightBottomy,TitleMode);
}
else
{
Draw2DCoordinate(pDC,LeftTopx,LeftTopy,RightBottomx,RightBottomy,WithDash);
}
}
void CBar::DrawBar(CDC* pDC,int LeftTopx,int LeftTopy,int RightBottomx,int RightBottomy)
{
int nWidth = 30;
DrawCoordinate(pDC,LeftTopx+40,LeftTopy+37,RightBottomx-4-nWidth,RightBottomy-54,WithDash);
DrawContent(pDC,LeftTopx+40,LeftTopy+37,RightBottomx-4-nWidth,RightBottomy-54);
DrawLegend(pDC,RightBottomx-2-nWidth,LeftTopy+37,nWidth,LegendMode);
}
void CBar::DrawContent(CDC* pDC,int LeftTopx,int LeftTopy,int RightBottomx,int RightBottomy)
{
if(GraphMode == FALSE)
Draw2DBar(pDC,LeftTopx,LeftTopy,RightBottomx,RightBottomy);
else
Draw3DBar(pDC,LeftTopx,LeftTopy,RightBottomx,RightBottomy);
}
void CBar::Draw2DBarContent(CDC* pDC,int LeftTopx,int LeftTopy,int RightBottomx,int RightBottomy)
{
int nXDeta = (RightBottomx-LeftTopx)/(m_Legend.GetSize()+1);
for(int i=1;i<=m_Legend.GetSize();i++)
{
if(m_Legend.GetAt(i-1).Value > YMax)
{
Legend LegendTmp = m_Legend.GetAt(i-1);
LegendTmp.Value = YMax;
m_Legend.SetAt(i-1,LegendTmp);
}
if(m_Legend.GetAt(i-1).Value < YMin)
{
Legend LegendTmp = m_Legend.GetAt(i-1);
LegendTmp.Value = YMin;
m_Legend.SetAt(i-1,LegendTmp);
}
if(WithDash)
DrawDashLine(pDC,LeftTopx+nXDeta*i,RightBottomy,LeftTopx+nXDeta*i,LeftTopy);
int Height = ((int)(m_Legend.GetAt(i-1).Value+0.5)-YMin)*yCoorDeta/yDeta;
// Height = (Height<(yCoorDeta*(YMax-YMin)/yDeta))?Height:(yCoorDeta*(YMax-YMin)/yDeta);
if(GraphMode == FALSE)
DrawRectangle(pDC,LeftTopx+nXDeta*i-nXDeta/2+1,RightBottomy-Height,LeftTopx+nXDeta*i+nXDeta/2-1,RightBottomy,m_Legend.GetAt(i-1).Graph.LineSize,m_Legend.GetAt(i-1).Graph.LineColor,m_Legend.GetAt(i-1).Graph.FillColor);
else
{
DrawColumn(pDC,LeftTopx+nXDeta*i-nXDeta/2+1,RightBottomy-nXDeta/2+2-Height,LeftTopx+nXDeta*i+nXDeta/2-1,RightBottomy+nXDeta/2-2-Height,Height,m_Legend.GetAt(i-1).Graph.LineSize,m_Legend.GetAt(i-1).Graph.LineColor,m_Legend.GetAt(i-1).Graph.FillColor);
// DrawColumn(pDC,80,80,80+40,80+30,Height,m_Legend.GetAt(i-1).Graph.LineSize,m_Legend.GetAt(i-1).Graph.LineColor,m_Legend.GetAt(i-1).Graph.FillColor);
}
switch(XFieldMode)
{
case LEFT:
case RIGHT:
case NONE:
break;
case TOP:
// if(nXDeta < 12*m_Legend.GetAt(i-1).Name.GetLength())
// DrawXCoordinateValue(pDC,LeftTopx+nXDeta*i-nXDeta/2+2,RightBottomy-Height-1,m_Legend.GetAt(i-1).Name,HOR);
// else
DrawXCoordinateValue(pDC,LeftTopx+nXDeta*i-nXDeta/2+2,RightBottomy-Height-15,m_Legend.GetAt(i-1).Name);
break;
case BOTTOM:
DrawXCoordinateValue(pDC,LeftTopx+nXDeta*i-nXDeta/2+2,RightBottomy+15,m_Legend.GetAt(i-1).Name);
break;
case ON:
//if(nXDeta < 12*m_Legend.GetAt(i-1).Name.GetLength())
DrawXCoordinateValue(pDC,LeftTopx+nXDeta*i-nXDeta/2+2,RightBottomy-5,m_Legend.GetAt(i-1).Name,HOR);
//else
// DrawXCoordinateValue(pDC,LeftTopx+nXDeta*i-nXDeta/2+2,RightBottomy-5,m_Legend.GetAt(i-1).Name);
break;
}
}
}
void CBar::Draw3DBarContent(CDC* pDC,int LeftTopx,int LeftTopy,int RightBottomx,int RightBottomy)
{
if(Column == FALSE)
{
int nXDeta = (RightBottomx-LeftTopx)/(m_Legend.GetSize()+1);
for(int i=1;i<=m_Legend.GetSize();i++)
{
if(m_Legend.GetAt(i-1).Value > YMax)
{
Legend LegendTmp = m_Legend.GetAt(i-1);
LegendTmp.Value = YMax;
m_Legend.SetAt(i-1,LegendTmp);
}
if(m_Legend.GetAt(i-1).Value < YMin)
{
Legend LegendTmp = m_Legend.GetAt(i-1);
LegendTmp.Value = YMin;
m_Legend.SetAt(i-1,LegendTmp);
}
int Height = ((int)(m_Legend.GetAt(i-1).Value+0.5)-YMin)*yCoorDeta/yDeta;
// Height = (Height<(yCoorDeta*(YMax-YMin)/yDeta))?Height:(yCoorDeta*(YMax-YMin)/yDeta);
DrawCub(pDC,LeftTopx+nXDeta*i-nXDeta/2+1,RightBottomy-Height,LeftTopx+nXDeta*i+nXDeta/2-1,RightBottomy-Height,Height,m_Legend.GetAt(i-1).Graph.LineSize,m_Legend.GetAt(i-1).Graph.LineColor,m_Legend.GetAt(i-1).Graph.FillColor);
switch(XFieldMode)
{
case LEFT:
case RIGHT:
case NONE:
break;
case TOP:
// if(nXDeta < 12*m_Legend.GetAt(i-1).Name.GetLength())
// DrawXCoordinateValue(pDC,LeftTopx+nXDeta*i-nXDeta/2+2,RightBottomy-Height-1,m_Legend.GetAt(i-1).Name,HOR);
// else
DrawXCoordinateValue(pDC,LeftTopx+nXDeta*i-nXDeta/2+2,RightBottomy-Height-15,m_Legend.GetAt(i-1).Name);
break;
case BOTTOM:
DrawXCoordinateValue(pDC,LeftTopx+nXDeta*i-nXDeta/2+2,RightBottomy+15,m_Legend.GetAt(i-1).Name);
break;
case ON:
//if(nXDeta < 12*m_Legend.GetAt(i-1).Name.GetLength())
DrawXCoordinateValue(pDC,LeftTopx+nXDeta*i-nXDeta/2+2,RightBottomy-5,m_Legend.GetAt(i-1).Name,HOR);
//else
// DrawXCoordinateValue(pDC,LeftTopx+nXDeta*i-nXDeta/2+2,RightBottomy-5,m_Legend.GetAt(i-1).Name);
break;
}
}
}
else
{
Draw2DBarContent(pDC,LeftTopx,LeftTopy,RightBottomx,RightBottomy);
}
}
void CBar::Draw2DBar(CDC* pDC,int LeftTopx,int LeftTopy,int RightBottomx,int RightBottomy)
{
Draw2DCoordinate(pDC,LeftTopx,LeftTopy,RightBottomx,RightBottomy,WithDash);
Draw2DBarContent(pDC,LeftTopx,LeftTopy,RightBottomx,RightBottomy);
}
void CBar::Draw3DBar(CDC* pDC,int LeftTopx,int LeftTopy,int RightBottomx,int RightBottomy)
{
Draw3DCoordinate(pDC,LeftTopx,LeftTopy,RightBottomx,RightBottomy,WithDash);
Draw3DBarContent(pDC,LeftTopx,LeftTopy,RightBottomx,RightBottomy);
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