Crazy Eddie's GUI System
0.8.4
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00001 /*********************************************************************** 00002 created: 25/05/2009 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 _CEGUIRenderedString_h_ 00028 #define _CEGUIRenderedString_h_ 00029 00030 #include "CEGUI/Size.h" 00031 #include "CEGUI/Rect.h" 00032 #include <vector> 00033 #include <utility> 00034 00035 #if defined(_MSC_VER) 00036 # pragma warning(push) 00037 # pragma warning(disable : 4251) 00038 #endif 00039 00040 // Start of CEGUI namespace section 00041 namespace CEGUI 00042 { 00050 class CEGUIEXPORT RenderedString : 00051 public AllocatedObject<RenderedString> 00052 { 00053 public: 00055 RenderedString(); 00056 00058 virtual ~RenderedString(); 00059 00096 void draw(const Window* ref_wnd, 00097 const size_t line, GeometryBuffer& buffer, 00098 const Vector2f& position, const ColourRect* mod_colours, 00099 const Rectf* clip_rect, const float space_extra) const; 00100 00115 Sizef getPixelSize(const Window* ref_wnd, const size_t line) const; 00116 00118 float getHorizontalExtent(const Window* ref_wnd) const; 00119 00121 float getVerticalExtent(const Window* ref_wnd) const; 00122 00124 void appendComponent(const RenderedStringComponent& component); 00125 00127 void clearComponents(); 00128 00130 size_t getComponentCount() const; 00131 00155 void split(const Window* ref_wnd, 00156 const size_t line, float split_point, RenderedString& left); 00157 00159 size_t getSpaceCount(const size_t line) const; 00160 00162 void appendLineBreak(); 00163 00165 size_t getLineCount() const; 00166 00168 void setSelection(const Window* ref_wnd, float start, float end); 00169 00171 RenderedString(const RenderedString& other); 00173 RenderedString& operator=(const RenderedString& rhs); 00174 00175 protected: 00177 typedef std::vector<RenderedStringComponent* 00178 CEGUI_VECTOR_ALLOC(RenderedStringComponent*)> ComponentList; 00180 ComponentList d_components; 00182 typedef std::pair<size_t, size_t> LineInfo; 00184 typedef std::vector<LineInfo 00185 CEGUI_VECTOR_ALLOC(LineInfo)> LineList; 00187 LineList d_lines; 00189 void cloneComponentList(const ComponentList& list); 00191 static void clearComponentList(ComponentList& list); 00192 }; 00193 00194 } // End of CEGUI namespace section 00195 00196 #if defined(_MSC_VER) 00197 # pragma warning(pop) 00198 #endif 00199 00200 #endif // end of guard _CEGUIRenderedString_h_