TGVSlider


class description - source file - inheritance tree

class TGVSlider : public TGSlider


    protected:
virtual void DoRedraw() public:
TGVSlider TGVSlider(const TGWindow* p, UInt_t h, UInt_t type, Int_t id = -1, UInt_t options = kVerticalFrame, ULong_t back = fgDefaultFrameBackground) TGVSlider TGVSlider(TGVSlider&) virtual void ~TGVSlider() static TClass* Class() virtual TGDimension GetDefaultSize() const virtual Bool_t HandleButton(Event_t* event) virtual Bool_t HandleMotion(Event_t* event) virtual TClass* IsA() const virtual void ShowMembers(TMemberInspector& insp, char* parent) virtual void Streamer(TBuffer& b) void StreamerNVirtual(TBuffer& b)

Data Members

private:
protected:
Int_t fYp vertical slider y position in pixel coordinates public:

Class Description

                                                                      
 TGSlider, TGVSlider and TGHSlider                                    
                                                                      
 Slider widgets allow easy selection out of a range.                  
 Sliders can be either horizontal or vertical oriented and there is   
 a choice of two different slider types and three different types     
 of tick marks.                                                       
                                                                      
 TGSlider is an abstract base class. Use the concrete TGVSlider and   
 TGHSlider.                                                           
                                                                      
 Dragging the slider will generate the event:                         
 kC_VSLIDER, kSL_POS, slider id, position  (for vertical slider)      
 kC_HSLIDER, kSL_POS, slider id, position  (for horizontal slider)    
                                                                      
 Pressing the mouse will generate the event:                          
 kC_VSLIDER, kSL_PRESS, slider id, 0  (for vertical slider)           
 kC_HSLIDER, kSL_PRESS, slider id, 0  (for horizontal slider)         
                                                                      
 Releasing the mouse will generate the event:                         
 kC_VSLIDER, kSL_RELEASE, slider id, 0  (for vertical slider)         
 kC_HSLIDER, kSL_RELEASE, slider id, 0  (for horizontal slider)       
                                                                      


TGVSlider(const TGWindow *p, UInt_t h, UInt_t type, Int_t id, UInt_t options, ULong_t back) : TGSlider(p, kSliderWidth, h, type, id, options, back)
 Create a vertical slider widget.

~TGVSlider()
 Delete vertical slider widget.

void DoRedraw()
 Redraw vertical slider widget.

Bool_t HandleButton(Event_t *event)
 Handle mouse button event in vertical slider.

Bool_t HandleMotion(Event_t *event)
 Handle mouse motion event in vertical slider.



Inline Functions


        TGDimension GetDefaultSize() const
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)
          TGVSlider TGVSlider(TGVSlider&)


Author: Fons Rademakers 14/01/98
Last update: root/gui:$Name: $:$Id: TGSlider.cxx,v 1.6 2001/01/08 11:45:12 rdm Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *


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