void ProsodyDisplay::OnDraw(wxDC& dc)
{//================================
int x1,y1;
int vX,vY,vW,vH; // Dimensions of client area in pixels
int line, start, end;
GetClientSize(&x1, &y1);
if(x1 != linewidth)
{
LayoutData(NULL, 0);
}
wxRegionIterator upd(GetUpdateRegion()); // get the update rect list
while (upd)
{
vX = upd.GetX();
vY = upd.GetY();
vW = upd.GetW();
vH = upd.GetH();
CalcUnscrolledPosition(vX,vY,&x1,&y1);
// Repaint this rectangle, find which lines to redraw
start = y1/FRAMEHEIGHT;
end = (y1+vH)/FRAMEHEIGHT;
for(line=start; line<=end && line<num_lines; line++)
DrawPitchline(dc,line,x1,x1+vW);
upd ++ ;
}
} // end of ProsodyDisplay::OnDraw
LayoutData LayoutRepository::get(const QString uid) const
{
unsigned pos = this->indexOf(uid);
if (pos != mLayouts.size())
return mLayouts[pos];
return LayoutData();
}
