Changeset 9546 in orxonox.OLD for branches/proxy/src/lib/gui/gl/glgui_handler.h

Timestamp:

Jul 28, 2006, 11:13:00 AM (18 years ago)

Author:

bensch

Message:

added a fixed positionBox, so that everything can be centered

File:

• branches/proxy/src/lib/gui/gl/glgui_handler.h (modified) (5 diffs)

branches/proxy/src/lib/gui/gl/glgui_handler.h

@@ -12 +12 @@
 namespace OrxGui
 {
-
+ // FORWARD DECLARATION
   class GLGuiCursor;
 
-  // FORWARD DECLARATION
 
   //! A singleton class for the GLGui-Handler
@@ -22 +21 @@
 
   public:
-    virtual ~GLGuiHandler(void);
     /** @returns a Pointer to the only object of this Class */
     inline static GLGuiHandler* getInstance(void) { if (!GLGuiHandler::singletonRef) GLGuiHandler::singletonRef = new GLGuiHandler();  return GLGuiHandler::singletonRef; };
+    /** @brief deletes the instance if it exists */
+    inline static void deleteInstance() { if (GLGuiHandler::singletonRef) delete GLGuiHandler::singletonRef; };
 
     void activateCursor();
@@ -33 +33 @@
     const Vector2D& cursorPositionAbs() const;
     Vector2D cursorPositionRel(const GLGuiWidget* const widget) const;
+
+    const Vector2D& resolution() const { return this->_resolution; };
 
     void selectNext();
@@ -48 +50 @@
   private:
     GLGuiHandler(void);
+    virtual ~GLGuiHandler(void);
     static GLGuiHandler* singletonRef;
 
@@ -53 +56 @@
     bool                 isActive;
     GLGuiCursor*         _cursor;
+    Vector2D             _resolution;
 
   };