CEGUITitlebar.h

00001 /************************************************************************
00002         filename:       CEGUITitlebar.h
00003         created:        25/4/2004
00004         author:         Paul D Turner
00005         
00006         purpose:        Interface for a Titlebar Widget
00007 *************************************************************************/
00008 /*************************************************************************
00009     Crazy Eddie's GUI System (http://www.cegui.org.uk)
00010     Copyright (C)2004 - 2005 Paul D Turner (paul@cegui.org.uk)
00011 
00012     This library is free software; you can redistribute it and/or
00013     modify it under the terms of the GNU Lesser General Public
00014     License as published by the Free Software Foundation; either
00015     version 2.1 of the License, or (at your option) any later version.
00016 
00017     This library is distributed in the hope that it will be useful,
00018     but WITHOUT ANY WARRANTY; without even the implied warranty of
00019     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00020     Lesser General Public License for more details.
00021 
00022     You should have received a copy of the GNU Lesser General Public
00023     License along with this library; if not, write to the Free Software
00024     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00025 *************************************************************************/
00026 #ifndef _CEGUITitlebar_h_
00027 #define _CEGUITitlebar_h_
00028 
00029 #include "CEGUIWindow.h"
00030 #include "elements/CEGUITitlebarProperties.h"
00031 
00032 
00033 #if defined(_MSC_VER)
00034 #       pragma warning(push)
00035 #       pragma warning(disable : 4251)
00036 #endif
00037 
00038 
00039 // Start of CEGUI namespace section
00040 namespace CEGUI
00041 {
00042 
00048 class CEGUIEXPORT Titlebar : public Window
00049 {
00050 public:
00051         static const String EventNamespace;                             
00052 
00053 
00061         bool    isDraggingEnabled(void) const;
00062 
00063 
00074         void    setDraggingEnabled(bool setting);
00075 
00076 
00084         colour  getCaptionColour(void) const;
00085 
00086 
00097         void    setCaptionColour(const colour& col);
00098 
00099 
00100         /*************************************************************************
00101                 Construction / Destruction
00102         *************************************************************************/
00107         Titlebar(const String& type, const String& name);
00108 
00109 
00114         virtual ~Titlebar(void);
00115 
00116 
00117 protected:
00118         /*************************************************************************
00119                 Overridden event handler functions
00120         *************************************************************************/
00121         virtual void    onMouseMove(MouseEventArgs& e);
00122         virtual void    onMouseButtonDown(MouseEventArgs& e);
00123         virtual void    onMouseButtonUp(MouseEventArgs& e);
00124         virtual void    onMouseDoubleClicked(MouseEventArgs& e);
00125         virtual void    onCaptureLost(WindowEventArgs& e);
00126         virtual void    onFontChanged(WindowEventArgs &e);
00127 
00128 
00129         /*************************************************************************
00130                 New event handlers for title bar
00131         *************************************************************************/
00139         virtual void    onDraggingModeChanged(WindowEventArgs& e) {}
00140 
00141 
00142         /*************************************************************************
00143                 Implementation Functions
00144         *************************************************************************/
00155         virtual bool    testClassName_impl(const String& class_name) const
00156         {
00157                 if (class_name==(const utf8*)"Titlebar")        return true;
00158                 return Window::testClassName_impl(class_name);
00159         }
00160 
00161 
00162         /*************************************************************************
00163                 Implementation Data
00164         *************************************************************************/
00165         bool    d_dragging;                     
00166         Point   d_dragPoint;            
00167         bool    d_dragEnabled;          
00168 
00169         Rect    d_oldCursorArea;        
00170 
00171         colour  d_captionColour;        
00172 
00173 
00174 private:
00175         /*************************************************************************
00176                 Static Properties for this class
00177         *************************************************************************/
00178         static TitlebarProperties::DraggingEnabled      d_dragEnabledProperty;
00179         static TitlebarProperties::CaptionColour        d_captionColourProperty;
00180 
00181 
00182         /*************************************************************************
00183                 Private methods
00184         *************************************************************************/
00185         void    addTitlebarProperties(void);
00186 };
00187 
00188 } // End of  CEGUI namespace section
00189 
00190 #if defined(_MSC_VER)
00191 #       pragma warning(pop)
00192 #endif
00193 
00194 #endif  // end of guard _CEGUITitlebar_h_

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