CChartSerie* CChartCtrl::AddSerie(int Type)
{
size_t Count = m_pSeriesList.size();
size_t ColIndex = Count%10;
CChartSerie* pNewLine = NULL;
switch (Type)
{
case CChartSerie::stLineSerie:
pNewLine = new CChartLineSerie(this);
break;
case CChartSerie::stPointsSerie:
pNewLine = new CChartPointsSerie(this);
break;
case CChartSerie::stSurfaceSerie:
pNewLine = new CChartSurfaceSerie(this);
break;
default:
pNewLine = NULL;
break;
}
if (pNewLine)
{
pNewLine->SetRect(m_PlottingRect);
pNewLine->SetColor(pSeriesColorTable[ColIndex]);
m_pSeriesList.push_back(pNewLine);
}
return pNewLine;
}
void CBase_SampleChart::SetColor(DWORD dwFlag, COLORREF color)
{
EnableRefresh(false);
if(dwFlag & FLAG_DATA_SOURCE)
{
CChartSerie* pSerie = GetMainSerie();
if(pSerie) pSerie->SetColor(color);
}
// if(dwFlag & FLAG_POINTS_BEGIN)
// {
// if(m_pBeginPoints) m_pBeginPoints->SetColor(color);
// }
// if(dwFlag & FLAG_POINTS_PEAK)
// {
// if(m_pPeakPoints) m_pPeakPoints->SetColor(color);
// }
// if(dwFlag & FLAG_POINTS_END)
// {
// if(m_pEndPoints) m_pEndPoints->SetColor(color);
// }
if(dwFlag & FLAG_LINES_BASE)
{
m_crBaseLines = color;
CChartLineSerie* pLine = NULL;
for(int i=0; i<=m_arrBaseLines.GetUpperBound(); i++)
{
pLine = m_arrBaseLines.GetAt(i);
if(pLine) pLine->SetColor(color);
}
}
if(dwFlag & FLAG_LINES_DIVIDEBASE)
{
m_crDivideBaseLines = color;
CChartLineSerie* pLine = NULL;
for(int i=0; i<=m_arrDivideBaseLines.GetUpperBound(); i++)
{
pLine = m_arrDivideBaseLines.GetAt(i);
if(pLine) pLine->SetColor(color);
}
}
if(dwFlag & FLAG_LINES_DIVIDEBASE)
{
m_crDivideBaseLines = color;
CChartLineSerie* pLine = NULL;
for(int i=0; i<=m_arrDivideBaseLines.GetUpperBound(); i++)
{
pLine = m_arrDivideBaseLines.GetAt(i);
if(pLine) pLine->SetColor(color);
}
}
DWORD dwFMask = dwFlag & FLAGMASK_STRINGS_ASSISTANT;
if(dwFMask == FLAGMASK_STRINGS_ASSISTANT)
{
//同时都更改,才更改
m_crAssistants = color;
CSuperChartString* pSerie = NULL;
for(int i=0; i<=m_arrAssistants.GetUpperBound(); i++)
{
pSerie = m_arrAssistants.GetAt(i);
if(pSerie) pSerie->Font.Color = m_crAssistants;
}
}//否则,无效
EnableRefresh(true);
RefreshCtrl();
}