00001 /*********************************************************************** 00002 filename: CEGUIScrolledContainer.h 00003 created: 1/3/2005 00004 author: Paul D Turner 00005 *************************************************************************/ 00006 /*************************************************************************** 00007 * Copyright (C) 2004 - 2009 Paul D Turner & The CEGUI Development Team 00008 * 00009 * Permission is hereby granted, free of charge, to any person obtaining 00010 * a copy of this software and associated documentation files (the 00011 * "Software"), to deal in the Software without restriction, including 00012 * without limitation the rights to use, copy, modify, merge, publish, 00013 * distribute, sublicense, and/or sell copies of the Software, and to 00014 * permit persons to whom the Software is furnished to do so, subject to 00015 * the following conditions: 00016 * 00017 * The above copyright notice and this permission notice shall be 00018 * included in all copies or substantial portions of the Software. 00019 * 00020 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 00021 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 00022 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 00023 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR 00024 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 00025 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 00026 * OTHER DEALINGS IN THE SOFTWARE. 00027 ***************************************************************************/ 00028 #ifndef _CEGUIScrolledContainer_h_ 00029 #define _CEGUIScrolledContainer_h_ 00030 00031 #include "../CEGUIWindow.h" 00032 #include "../CEGUIWindowFactory.h" 00033 #include "CEGUIScrolledContainerProperties.h" 00034 #include <map> 00035 00036 #if defined(_MSC_VER) 00037 # pragma warning(push) 00038 # pragma warning(disable : 4251) 00039 #endif 00040 00041 // Start of CEGUI namespace section 00042 namespace CEGUI 00043 { 00049 class CEGUIEXPORT ScrolledContainer : public Window 00050 { 00051 public: 00053 static const String WidgetTypeName; 00055 static const String EventNamespace; 00061 static const String EventContentChanged; 00067 static const String EventAutoSizeSettingChanged; 00068 00070 ScrolledContainer(const String& type, const String& name); 00071 00073 ~ScrolledContainer(void); 00074 00084 bool isContentPaneAutoSized(void) const; 00085 00098 void setContentPaneAutoSized(bool setting); 00099 00108 const Rect& getContentArea(void) const; 00109 00125 void setContentArea(const Rect& area); 00126 00136 Rect getChildExtentsArea(void) const; 00137 00138 // Overridden from Window. 00139 Rect getUnclippedInnerRect_impl(void) const; 00140 00141 protected: 00153 virtual bool testClassName_impl(const String& class_name) const 00154 { 00155 if (class_name=="ScrolledContainer") 00156 return true; 00157 00158 return Window::testClassName_impl(class_name); 00159 } 00160 00171 virtual void onContentChanged(WindowEventArgs& e); 00172 00184 virtual void onAutoSizeSettingChanged(WindowEventArgs& e); 00185 00187 bool handleChildSized(const EventArgs& e); 00189 bool handleChildMoved(const EventArgs& e); 00190 00191 // overridden from Window. 00192 void drawSelf(const RenderingContext&) {}; 00193 Rect getInnerRectClipper_impl() const; 00194 Rect getNonClientChildWindowContentArea_impl() const; 00195 Rect getClientChildWindowContentArea_impl() const; 00196 00197 Rect getHitTestRect_impl() const; 00198 void onChildAdded(WindowEventArgs& e); 00199 void onChildRemoved(WindowEventArgs& e); 00200 void onParentSized(WindowEventArgs& e); 00201 00203 typedef std::multimap<Window*, Event::Connection> ConnectionTracker; 00205 ConnectionTracker d_eventConnections; 00207 Rect d_contentArea; 00209 bool d_autosizePane; 00210 00211 private: 00212 static ScrolledContainerProperties::ContentPaneAutoSized d_autoSizedProperty; 00213 static ScrolledContainerProperties::ContentArea d_contentAreaProperty; 00214 static ScrolledContainerProperties::ChildExtentsArea d_childExtentsAreaProperty; 00215 00216 void addScrolledContainerProperties(void); 00217 }; 00218 00219 } // End of CEGUI namespace section 00220 00221 00222 #if defined(_MSC_VER) 00223 # pragma warning(pop) 00224 #endif 00225 00226 #endif // end of guard _CEGUIScrolledContainer_h_