TGScrollBarElement

class TGScrollBarElement : public TGFrame

    public:

                         TGScrollBarElement(const TGWindow* p = 0, const TGPicture* pic = 0, UInt_t w = 1, UInt_t h = 1, UInt_t options = kRaisedFrame|kDoubleBorder, Pixel_t back = GetDefaultFrameBackground())
                         TGScrollBarElement(const TGScrollBarElement&)
                         ~TGScrollBarElement()
          static TClass* Class()
            virtual void DrawBorder()
         virtual TClass* IsA() const
            virtual void SetState(Int_t state)
            virtual void ShowMembers(TMemberInspector& insp, char* parent)
            virtual void Streamer(TBuffer& b)
                    void StreamerNVirtual(TBuffer& b)

Data Members

    protected:

                 Int_t fState  state of scrollbar element (button up or down)
      const TGPicture* fPic    picture in scrollbar element

Class Description

                                                                      
 TGScrollBar and TGScrollBarElement                                   
                                                                      
 The classes in this file implement scrollbars. Scrollbars can be     
 either placed horizontal or vertical. A scrollbar contains three     
 TGScrollBarElements: The "head", "tail" and "slider". The head and   
 tail are fixed at either end and have the typical arrows in them.    
                                                                      
 The TGHScrollBar will generate the following event messages:         
 kC_HSCROLL, kSB_SLIDERPOS, position, 0                               
 kC_HSCROLL, kSB_SLIDERTRACK, position, 0                             
                                                                      
 The TGVScrollBar will generate the following event messages:         
 kC_VSCROLL, kSB_SLIDERPOS, position, 0                               
 kC_VSCROLL, kSB_SLIDERTRACK, position, 0                             
                                                                      

 Change state of scrollbar element (either up or down).

 Draw border around scollbar element.

Inline Functions

                      void ~TGScrollBarElement()
        TGScrollBarElement TGScrollBarElement(const TGWindow* p = 0, const TGPicture* pic = 0, UInt_t w = 1, UInt_t h = 1, UInt_t options = kRaisedFrame|kDoubleBorder, Pixel_t back = GetDefaultFrameBackground())
                   TClass* Class()
                   TClass* IsA() const
                      void ShowMembers(TMemberInspector& insp, char* parent)
                      void Streamer(TBuffer& b)
                      void StreamerNVirtual(TBuffer& b)
        TGScrollBarElement TGScrollBarElement(const TGScrollBarElement&)