Crazy Eddie's GUI System
0.8.4
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00001 /*********************************************************************** 00002 created: 1/3/2005 00003 author: Paul D 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 _CEGUIScrolledContainer_h_ 00028 #define _CEGUIScrolledContainer_h_ 00029 00030 #include "../Window.h" 00031 #include "../WindowFactory.h" 00032 #include <map> 00033 00034 #if defined(_MSC_VER) 00035 # pragma warning(push) 00036 # pragma warning(disable : 4251) 00037 #endif 00038 00039 // Start of CEGUI namespace section 00040 namespace CEGUI 00041 { 00047 class CEGUIEXPORT ScrolledContainer : public Window 00048 { 00049 public: 00051 static const String WidgetTypeName; 00053 static const String EventNamespace; 00059 static const String EventContentChanged; 00065 static const String EventAutoSizeSettingChanged; 00066 00068 ScrolledContainer(const String& type, const String& name); 00069 00071 ~ScrolledContainer(void); 00072 00082 bool isContentPaneAutoSized(void) const; 00083 00096 void setContentPaneAutoSized(bool setting); 00097 00106 const Rectf& getContentArea(void) const; 00107 00123 void setContentArea(const Rectf& area); 00124 00134 Rectf getChildExtentsArea(void) const; 00135 00136 virtual const CachedRectf& getClientChildContentArea() const; 00137 virtual const CachedRectf& getNonClientChildContentArea() const; 00138 00139 virtual void notifyScreenAreaChanged(bool recursive); 00140 00141 protected: 00142 // Overridden from Window. 00143 virtual Rectf getUnclippedInnerRect_impl(bool skipAllPixelAlignment) const; 00144 00145 Rectf getClientChildContentArea_impl(bool skipAllPixelAlignment) const; 00146 00157 virtual void onContentChanged(WindowEventArgs& e); 00158 00170 virtual void onAutoSizeSettingChanged(WindowEventArgs& e); 00171 00173 bool handleChildSized(const EventArgs& e); 00175 bool handleChildMoved(const EventArgs& e); 00176 00177 // overridden from Window. 00178 void drawSelf(const RenderingContext&) {}; 00179 Rectf getInnerRectClipper_impl() const; 00180 00181 void setArea_impl(const UVector2& pos, const USize& size, 00182 bool topLeftSizing = false, bool fireEvents = true); 00183 Rectf getHitTestRect_impl() const; 00184 void onChildAdded(ElementEventArgs& e); 00185 void onChildRemoved(ElementEventArgs& e); 00186 void onParentSized(ElementEventArgs& e); 00187 00189 typedef std::multimap<Window*, Event::Connection> ConnectionTracker; 00191 ConnectionTracker d_eventConnections; 00193 Rectf d_contentArea; 00195 bool d_autosizePane; 00196 00197 CachedRectf d_clientChildContentArea; 00198 00199 private: 00200 void addScrolledContainerProperties(void); 00201 }; 00202 00203 } // End of CEGUI namespace section 00204 00205 00206 #if defined(_MSC_VER) 00207 # pragma warning(pop) 00208 #endif 00209 00210 #endif // end of guard _CEGUIScrolledContainer_h_