Merge of branch-1.3-Fl_Printer, with the following main changes:

 (1) adding Fl_Device class (and more) for device abstraction
 (2) adding Fl_Pinter class (and more) for printing support.

Todo: Code cleanup, update dependencies, remove/replace test print window.
I'm looking into converting the test window popup in a global shortcut
that would pop up the print dialog now...


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7263 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 33 insertions, 0 deletions

diff --git a/test/cube.cxx b/test/cube.cxx
index 4598921a9..b7bf82614 100644
--- a/test/cube.cxx
+++ b/test/cube.cxx
@@ -157,8 +157,41 @@ void makeform(const char *name) {
   form->end();
 }
 
+// added to demo printing
+#include <FL/Fl_Sys_Menu_Bar.H>
+#include <FL/Fl_Gl_Printer.H>
+
+void print_cb(Fl_Widget *w, void *data)
+{
+  Fl_Gl_Printer printer;
+  Fl_Window *win = Fl::first_window();
+  if(!win) return;
+  if( printer.start_job(1) ) return;
+  if( printer.start_page() ) return;
+  printer.scale(0.68,0.68);
+  printer.print_widget( win );
+  printer.print_gl_window( cube, cube->x(), cube->y() );
+  printer.print_gl_window( cube2, cube2->x(), cube2->y() );
+  printer.end_page();
+  printer.end_job();
+}
+// end of printing demo 
+
 int main(int argc, char **argv) {
   makeform(argv[0]);
+  // added to demo printing
+  form->begin();
+  static Fl_Menu_Item	items[] = {
+    { "Menu", 0, 0, 0, FL_SUBMENU },
+    { "Print", 0, print_cb, 0, 0 },
+    { 0 },
+    { 0 }
+  };
+  Fl_Sys_Menu_Bar *menubar_;
+  menubar_ = new Fl_Sys_Menu_Bar(0, 0, 40, 25);
+  menubar_->menu(items);
+  form->end();
+  // end of printing demo 
   speed->bounds(4,0);
   speed->value(cube->speed = cube2->speed = 1.0);
   size->bounds(4,0.01);