Crazy Eddie's GUI System  0.8.4
RenderedStringWidgetComponent.h
00001 /***********************************************************************
00002     created:    27/05/2009
00003     author:     Paul Turner
00004  *************************************************************************/
00005 /***************************************************************************
00006  *   Copyright (C) 2004 - 2009 Paul D Turner & The CEGUI Development Team
00007  *
00008  *   Permission is hereby granted, free of charge, to any person obtaining
00009  *   a copy of this software and associated documentation files (the
00010  *   "Software"), to deal in the Software without restriction, including
00011  *   without limitation the rights to use, copy, modify, merge, publish,
00012  *   distribute, sublicense, and/or sell copies of the Software, and to
00013  *   permit persons to whom the Software is furnished to do so, subject to
00014  *   the following conditions:
00015  *
00016  *   The above copyright notice and this permission notice shall be
00017  *   included in all copies or substantial portions of the Software.
00018  *
00019  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
00020  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00021  *   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
00022  *   IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
00023  *   OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
00024  *   ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
00025  *   OTHER DEALINGS IN THE SOFTWARE.
00026  ***************************************************************************/
00027 #ifndef _CEGUIRenderedStringWidgetComponent_h_
00028 #define _CEGUIRenderedStringWidgetComponent_h_
00029 
00030 #include "CEGUI/RenderedStringComponent.h"
00031 #include "CEGUI/String.h"
00032 
00033 // Start of CEGUI namespace section
00034 namespace CEGUI
00035 {
00037 class CEGUIEXPORT RenderedStringWidgetComponent : public RenderedStringComponent
00038 {
00039 public:
00041     RenderedStringWidgetComponent();
00042     RenderedStringWidgetComponent(const String& widget_name);
00043     RenderedStringWidgetComponent(Window* widget);
00044 
00046     void setWindow(const String& widget_name);
00048     void setWindow(Window* widget);
00050     const Window* getWindow() const;
00051 
00052     // implementation of abstract base interface
00053     void draw(const Window* ref_wnd, GeometryBuffer& buffer,
00054               const Vector2f& position, const ColourRect* mod_colours,
00055               const Rectf* clip_rect, const float vertical_space,
00056               const float space_extra) const;
00057     Sizef getPixelSize(const Window* ref_wnd) const;
00058     bool canSplit() const;
00059     RenderedStringWidgetComponent* split(const Window* ref_wnd,
00060                                          float split_point,
00061                                          bool first_component);
00062     RenderedStringWidgetComponent* clone() const;
00063     size_t getSpaceCount() const;
00064     void setSelection(const Window* ref_wnd,
00065                       const float start, const float end);
00066 
00067 protected:
00068     Window* getEffectiveWindow(const Window* ref_wnd) const;
00069 
00071     String d_windowName;
00073     mutable bool d_windowPtrSynched;
00075     mutable Window* d_window;
00076     // whether the image is marked as selected.
00077     bool d_selected;
00078 };
00079 
00080 } // End of  CEGUI namespace section
00081 
00082 #endif // end of guard _CEGUIRenderedStringWidgetComponent_h_
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