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Implementation of Fl_Shared_Image::scale(width, height) for scaled image drawing - cont'd

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don't call Fl_Graphics_Driver::draw_scaled(Fl_Image*,...) for an enlarged Fl_Bitmap or Fl_Pixmap

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10617 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Manolo Gouy 2015-03-11 09:11:47 +00:00
parent e69467bbc9
commit ba76bdce02
1 changed files with 5 additions and 1 deletions
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6
src/Fl_Shared_Image.cxx
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@ -338,7 +338,11 @@ void Fl_Shared_Image::draw(int X, int Y, int W, int H, int cx, int cy) {
return;
}
fl_push_clip(X, Y, W, H);
int done = fl_graphics_driver->draw_scaled(image_, X-cx, Y-cy, w(), h());
int done = 0;
// don't call Fl_Graphics_Driver::draw_scaled(Fl_Image*,...) for an enlarged Fl_Bitmap or Fl_Pixmap
if ((d() != 0 && count() < 2) || (w() <= image_->w() && h() <= image_->h())) {
done = fl_graphics_driver->draw_scaled(image_, X-cx, Y-cy, w(), h());
}
if (!done) {
if (scaled_image_ && (scaled_image_->w() != w() || scaled_image_->h() != h())) {
delete scaled_image_;