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Simplify Fl_Gl_Device_Plugin::print() using the Fl_Image::scale() member function.

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12896 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Manolo Gouy 2018-05-04 16:06:08 +00:00
parent a8054a719f
commit 733b4de91d
1 changed files with 3 additions and 5 deletions
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8
src/Fl_Gl_Device_Plugin.cxx
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@ -19,7 +19,6 @@
#include "config_lib.h"
#include <FL/Fl_Gl_Window.H>
#include <FL/Fl_RGB_Image.H>
#include <FL/Fl_Shared_Image.H>
#include "drivers/OpenGL/Fl_OpenGL_Display_Device.H"
@ -35,10 +34,9 @@ public:
Fl_Gl_Window *glw = w->as_gl_window();
if (!glw) return 0;
Fl_RGB_Image *img = Fl_OpenGL_Display_Device::capture_gl_rectangle(glw, 0, 0, glw->w(), glw->h());
Fl_Shared_Image *shared = Fl_Shared_Image::get(img);
shared->scale(glw->w(), glw->h());
shared->draw(x, y);
shared->release();
img->scale(glw->w(), glw->h());
img->draw(x, y);
delete img;
return 1;
}
virtual Fl_RGB_Image* rectangle_capture(Fl_Widget *widget, int x, int y, int w, int h) {