reportdesign/source/ui/inc/StartMarker.hxx

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  30 #ifndef RPTUI_STARTMARKER_HXX
  31 #define RPTUI_STARTMARKER_HXX
  32
  33 #include <osl/interlck.h>
  34 #include <svtools/ruler.hxx>
  35 #include "ColorListener.hxx"
  36 #include <vcl/fixed.hxx>
  37
  38
  39 namespace rptui
  40 {
  41     class OSectionWindow;
  42     class OStartMarker : public OColorListener
  43     {
  44
  45         Ruler                                           m_aVRuler;
  46         FixedText                   m_aText;
  47         FixedImage                  m_aImage;
  48         OSectionWindow*                     m_pParent;
  49         static Image*                           s_pDefCollapsed;
  50         static Image*                           s_pDefExpanded;
  51         static Image*                           s_pDefCollapsedHC;
  52         static Image*                           s_pDefExpandedHC;
  53         static oslInterlockedCount      s_nImageRefCount; /// When 0 all static images will be destroyed
  54
  55         sal_Bool                                        m_bShowRuler;
  56
  57         void changeImage();
  58         void initDefaultNodeImages();
  59         void setColor();
  60         virtual void ImplInitSettings();
  61         OStartMarker(OStartMarker&);
  62         void operator =(OStartMarker&);
  63     public:
  64         OStartMarker(OSectionWindow* _pParent,const ::rtl::OUString& _sColorEntry);
  65         virtual ~OStartMarker();
  66
  67         // SfxListener
  68         virtual void    Notify(SfxBroadcaster & rBc, SfxHint const & rHint);
  69         // window overloads
  70         virtual void    Paint( const Rectangle& rRect );
  71         virtual void    MouseButtonUp( const MouseEvent& rMEvt );
  72         virtual void    Resize();
  73         virtual void    RequestHelp( const HelpEvent& rHEvt );
  74         using Window::Notify;
  75
  76         void                    setTitle(const String& _sTitle);
  77         sal_Int32               getMinHeight() const;
  78
  79         /** returns the offset where the horizontal ruler must start
  80         */
  81         sal_Int32               getRulerOffset() const;
  82
  83         /** shows or hides the ruler.
  84         */
  85         void                    showRuler(sal_Bool _bShow);
  86
  87         virtual void    setCollapsed(sal_Bool _bCollapsed);
  88
  89         /** zoom the ruler and view windows
  90         */
  91         void            zoom(const Fraction& _aZoom);
  92     };
  93 }
  94 #endif // RPTUI_STARTMARKER_HXX
  95