From 762d02fb6207c40e3c0e2ff8a9d41a510094f9c0 Mon Sep 17 00:00:00 2001 From: Matthias Melcher Date: Tue, 16 Mar 2010 22:51:31 +0000 Subject: Using Fl_Plugin feature to automatically draw OpenGL (sub)windows. No extra coding needs to be done. Just call Fl_Printer::print_widget(...). The Fl_Gl_Printer device can (and should) be removed or at least made inaccessible. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7280 ea41ed52-d2ee-0310-a9c1-e6b18d33e121 --- FL/Fl_Widget.H | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) (limited to 'FL/Fl_Widget.H') diff --git a/FL/Fl_Widget.H b/FL/Fl_Widget.H index 95351f9f2..a3a2d6ad6 100644 --- a/FL/Fl_Widget.H +++ b/FL/Fl_Widget.H @@ -930,16 +930,23 @@ public: \note This method is provided to avoid dynamic_cast. \todo More documentation ... */ - virtual Fl_Group* as_group() const {return 0;} + virtual Fl_Group* as_group() {return 0;} /** Returns an Fl_Window pointer if this widget is an Fl_Window. + + \retval NULL if this widget is not derived from Fl_Window. + \note This method is provided to avoid dynamic_cast. + \todo More documentation ... + */ + virtual Fl_Window* as_window() {return 0;} - \retval NULL if this widget is not derived from Fl_Window. - \note This method is provided to avoid dynamic_cast. - \todo More documentation ... + /** Returns an Fl_Gl_Window pointer if this widget is an Fl_Gl_Window. + \retval NULL if this widget is not derived from Fl_Gl_Window. + \note This method is provided to avoid dynamic_cast. + \todo More documentation ... */ - virtual Fl_Window* as_window() const {return 0;} - + virtual class Fl_Gl_Window* as_gl_window() {return 0;} + /** For back compatibility only. \deprecated Use selection_color() instead. */ -- cgit v1.2.3