TChart::~TChart()
{
BckgBrush.DeleteObject();
DestroyElements();
menu1.DestroyMenu();
DestroyWindow();
}
void TChart::OnDestroy()
{
font1.DeleteObject();
font2.DeleteObject();
DestroyElements();
__super::OnDestroy();
}
void DefinitionParser::clear()
{
textLine_.clear();
parentsStack_.clear();
currentNumberedList_.clear();
numListsStack_.clear();
if (NULL != lastListNesting_)
{
free(lastListNesting_);
lastListNesting_ = NULL;
}
DestroyElements(elements_);
elements_.clear();
}
void TChart::InitBasicElements()
{
ColorsStyle tempStyle; TChartElement *elmnt=NULL; TChartAxis *taxis=NULL; AxisStyle style;
DestroyElements();
void *x;
if((x=buffer.GainAcsess(WRITE))!=NULL)
{
GetClientRect(&DrawArea);
BMPanvasGuard guard(x); BMPanvas& bmp(guard);
bmp.Create(this,DrawArea.Width(),DrawArea.Height(),24);
bmp.SetBkMode(TRANSPARENT);
elmnt=new TChartBackground("Background"); elmnt->Create(this,ColorsStyle(RGB(140,140,140)));
elmnt->SetVisible(true);RegisterChartElement(elmnt);
Frame=new TChartFrame("Frame"); Frame->Create(this,ColorsStyle(RGB(80,80,80))); Frame->SetVisible(true);
RegisterChartElement(Frame);
style.axisVisbl=style.ticksVisbl=style.gridVisbl=TRUE;
style.layout=LEFT_AXIS; style.tickstyle=TICK_OUT; style.gridColor.PColor=RGB(140,140,140);
taxis=new TChartAxisVertical("LeftAxis"); taxis->Create(Frame,style); LeftAxis=taxis;
RegisterChartElement(taxis);
style.layout=BOTTOM_AXIS;
taxis=new TChartAxisHorizontal("BottomAxis"); taxis->Create(Frame,style); BottomAxis=taxis;
RegisterChartElement(taxis);
style.layout=RIGHT_AXIS;
style.ticksVisbl=style.gridVisbl=FALSE; taxis=new TChartAxisVertical("RightAxis"); taxis->Create(Frame,style);
RegisterChartElement(taxis);
style.layout=TOP_AXIS;
taxis=new TChartAxisHorizontal("TopAxis"); taxis->Create(Frame,style);
RegisterChartElement(taxis);
if(LeftAxis!=NULL) LeftAxis->SetMinMax(MinMax.minY,MinMax.maxY);
if(BottomAxis!=NULL) BottomAxis->SetMinMax(MinMax.minX,MinMax.maxX);
sbuf.Create(this,Frame->DrawArea.Width(),Frame->DrawArea.Height(),24);
AreaOfInterest tempArea;
tempArea=Frame->DrawArea; tempArea.Proceed=&TChart::OnPlotDblClick; Clickers.Add(tempArea);
tempArea=CRect(LeftAxis->End,LeftAxis->Beg); tempArea.left-=20;
tempArea.Proceed=&TChart::OnAxisDblClick; Clickers.Add(tempArea);
UpdateNow(REPAINT_DEFAULT);
}
}
