00001 //------------------------------------------------------------------------ 00002 // 00003 // Joe Kniss 00004 // 9-15-03 00005 // ________ ____ ___ 00006 // | \ / | / / 00007 // +---+ \/ |/ / 00008 // +--+| |\ /| < 00009 // | || | \ / | |\ \ 00010 // | | \/ | | \ \ 00011 // \_____| |__| \__\ 00012 // Copyright 2003 00013 // Joe Michael Kniss 00014 // <<< jmk@cs.utah.edu >>> 00015 // "All Your Base are Belong to Us" 00016 //------------------------------------------------------------------------- 00017 00018 // GLSurfaceWidget.h 00019 00020 #ifndef __GL_SURFACE_WIDGET_DOT_H 00021 #define __GL_SURFACE_WIDGET_DOT_H 00022 00023 #include <widget/SurfaceWidget.h> 00024 #include "GLItems.h" 00025 00026 class GLSurfaceWidget : public SurfaceWidget { 00027 public: 00028 GLSurfaceWidget(WidgetItem *parent, float border = 0, bool drawBorder = false, 00029 bool visible = true) 00030 : SurfaceWidget(parent,border,drawBorder), _visible(visible) 00031 {} 00032 GLSurfaceWidget(const GLSurfaceWidget &gsw) 00033 : SurfaceWidget(gsw), _visible(gsw._visible) 00034 {} 00035 GLSurfaceWidget &operator=(const GLSurfaceWidget &gsw) 00036 { 00037 SurfaceWidget::operator =(gsw); 00038 _visible = gsw._visible; 00039 return *this; 00040 } 00041 00042 virtual ~GLSurfaceWidget() {} 00043 00044 /// override from SurfaceWidget 00045 virtual SurfaceWidget *cloneSurface() const 00046 { 00047 return new GLSurfaceWidget(*this); 00048 } 00049 00050 /// override from WidgetItem 00051 virtual void drawDef(const gutz::RenderEvent &r) 00052 { 00053 if(!_visible && !r.picking()) return; 00054 drawQuad(); 00055 } 00056 00057 /// override this to customize 00058 virtual void drawQuad(); 00059 00060 ///@name set/get Visible 00061 ///@{ 00062 bool isVisible() const { return _visible; } 00063 virtual void setVisible(bool yes = true) { _visible = yes; } 00064 ///@} 00065 00066 protected: 00067 GLUItem _gluitem; 00068 bool _visible; 00069 00070 }; 00071 00072 00073 00074 #endif 00075 00076
