TGColorSelect

class description - source file - inheritance tree

class TGColorSelect : public TGCheckButton


    protected:

      virtual void DoRedraw()
              void DrawTriangle(GContext_t gc, Int_t x, Int_t y)

    public:

            TGColorSelect TGColorSelect(const TGWindow* p, ULong_t color, Int_t id)
            TGColorSelect TGColorSelect(const TGColorSelect&)
             virtual void ~TGColorSelect()
           static TClass* Class()
             virtual void ColorSelected()
                     void Disable()
                     void Enable()
                  ULong_t GetColor() const
      virtual TGDimension GetDefaultSize() const
           virtual Bool_t HandleButton(Event_t* event)
          virtual TClass* IsA() const
           virtual Bool_t ProcessMessage(Long_t msg, Long_t parm1, Long_t parm2)
                     void SetColor(ULong_t color)
             virtual void ShowMembers(TMemberInspector& insp, char* parent)
             virtual void Streamer(TBuffer& b)
                     void StreamerNVirtual(TBuffer& b)

Data Members


    protected:

            ULong_t fColor       
               TGGC fDrawGC      
      TGColorPopup* fColorPopup

Class Description

                                                                      
 TGColorFrame, TG16ColorSelector, TGColorPopup and TGColorSelect.     
                                                                      
 The TGColorFrame is a small frame with border showing a specific     
 color.                                                               
                                                                      
 The TG16ColorSelector is a composite frame with 16 TGColorFrames.    
                                                                      
 The TGColorPopup is a popup containing a TG16ColorSelector and a     
 "More..." button which popups up a TGColorDialog allowing custom     
 color selection.                                                     
                                                                      
 The TGColorSelect widget is like a checkbutton but instead of the    
 check mark there is color area with a little down arrow. When        
 clicked on the arrow the TGColorPopup pops up.                       
                                                                      
 Selecting a color in this widget will generate the event:            
 kC_COLORSEL, kCOL_SELCHANGED, widget id, pixel.                      
 and the signal:                                                      
 ColorSelected(ULong_t pixel)

TGColorSelect(const TGWindow *p, ULong_t color, Int_t id) : TGCheckButton(p, "", id), fDrawGC(TGButton::GetDefaultGC())

~TGColorSelect()

Bool_t ProcessMessage(Long_t msg, Long_t parm1, Long_t parm2)

Bool_t HandleButton(Event_t *event)

void Enable()

 Set state of widget. If kTRUE=enabled, kFALSE=disabled.

void Disable()

 Set state of widget. If kTRUE=enabled, kFALSE=disabled.

void DoRedraw()

void DrawTriangle(GContext_t gc, Int_t x, Int_t y)

void SetColor(ULong_t color)

 Set color.

Inline Functions

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

Author: Bertrand Bellenot + Fons Rademakers 22/08/02
Last update: root/gui:$Name: $:$Id: TGColorSelect.cxx,v 1.3 2003/01/28 18:31:12 rdm Exp $
Copyright (C) 1995-2002, Rene Brun and Fons Rademakers. *

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