SimpleText.h

00001 #ifndef _SIMPLETEXT_H
00002 #define _SIMPLETEXT_H
00003 // -------------------------------------------------------------------------
00004 #include <gtkmm.h>
00005 #include <plugins.h>
00006 #include <global_macros.h>
00007 #include <components/SimpleView.h>
00008 // -------------------------------------------------------------------------
00009 namespace UniWidgets
00010 {
00017 class SimpleText : public SimpleView
00018 {
00019 
00020 public:
00021   SimpleText();
00022   explicit SimpleText(SimpleView::BaseObjectType* gobject);
00023   virtual ~SimpleText();
00024 
00025   /* Methods */
00026   virtual void text_draw();             
00028   int get_text_width(){return layout->get_width();}
00029   int get_text_height(){return layout->get_height();}
00030   void get_pixel_size(int &w,int &h){layout->get_pixel_size(w, h);}
00031 
00032 protected:
00033   /* Event handlers */
00034   virtual bool on_expose_event(GdkEventExpose* event);
00035   virtual void on_realize();
00036   virtual void on_transparency_changed();
00037   virtual void on_dropshadow_changed();
00038   virtual void on_text_changed();
00039   /* Variables */
00040   Glib::RefPtr<Pango::Layout> layout;
00041   Cairo::RefPtr<Cairo::Context> cr;
00042 
00043   /* Variables */
00044   Gdk::Color current_color;   
00045   double transparency;         
00047 private:
00048   /* Methods */
00049   void constructor();
00050   DISALLOW_COPY_AND_ASSIGN(SimpleText);
00051   ADD_PROPERTY( property_text_, Glib::ustring )
00052   ADD_PROPERTY( property_drop_shadow_, bool )
00053   ADD_PROPERTY( property_transparency_, double )
00054   ADD_PROPERTY( property_alignment_, Pango::Alignment )
00055 
00056 };
00057 
00058 }
00059 #endif