void Draw::DrawPaintingOp(const Rect& target, const Painting& pw)
{
if(!HasPainter())
return;
Size sz = target.GetSize();
if((sz.cx > 2000 || sz.cy > 1500) && IsPrinter()) {
int yy = 0;
while(yy < sz.cy) {
int ccy = min(sz.cy - yy, 100);
ImageBuffer ib(sz.cx, ccy);
Fill(~ib, White(), ib.GetLength());
PaintImageBuffer(ib, pw, sz, Point(0, yy), true);
DrawImageBandRLE(*this, target.left, target.top + yy, ib, 16);
yy += ccy;
}
}
else {
ImageBuffer ib(sz);
Fill(~ib, IsPrinter() ? White() : SColorPaper(), ib.GetLength());
PaintImageBuffer(ib, pw, sz, Point(0, 0), IsPrinter());
DrawImage(target.left, target.top, ib);
}
}
Image ReportView::GetPage(int i) {
ASSERT(report);
int ii = i & pm;
if(pagei[ii] != i) {
pagei[ii] = i;
Size sz = Size(max(pagesize.cx - 2, 1), max(pagesize.cy - 2, 1));
if(HasPainter()) {
ImageBuffer ib(sz);
Fill(~ib, White(), ib.GetLength());
PaintImageBuffer(ib, report->GetPage(i));
page[ii] = ib;
}
else {
ImageDraw iw(sz);
iw.DrawRect(sz, White);
iw.DrawDrawing(0, 0, sz.cx, sz.cy, report->GetPage(i));
page[ii] = iw;
}
}
return page[ii];
}
void PaintImageBuffer(ImageBuffer& ib, const Painting& p, int mode)
{
PaintImageBuffer(ib, p, ib.GetSize(), Point(0, 0), mode);
}
