library: libGui #include "TGColorDialog.h"

# TGColorDialog

class description - source file - inheritance tree (.pdf)

## class TGColorDialog : public TGTransientFrame

| Inheritance Chart:

`TObject`

<-

`TGObject`

<-

`TGWindow`

`TQObject`

<-

`TGFrame`

<-

`TGCompositeFrame`

<-

`TGMainFrame`

<-

`TGTransientFrame`

<-

`TGColorDialog`

        protected:

            virtual void CloseWindow()
          virtual Bool_t ProcessMessage(Long_t msg, Long_t parm1, Long_t parm2)
                    void UpdateHLSentries(Pixel_t* c)
                    void UpdateRGBentries(Pixel_t* c)

        public:

                          TGColorDialog(const TGWindow* p = 0, const TGWindow* m = 0, Int_t* retc = 0, Pixel_t* color = 0)
                          TGColorDialog(const TGColorDialog&)
                  virtual ~TGColorDialog()
           static TClass* Class()
          virtual TClass* IsA() const
             virtual void ShowMembers(TMemberInspector& insp, char* parent)
             virtual void Streamer(TBuffer& b)
                     void StreamerNVirtual(TBuffer& b)

### Data Members

        protected:

                  Pixel_t fCurrentColor
                   Int_t* fRetc
                 Pixel_t* fRetColor
          TGColorPalette* fPalette
          TGColorPalette* fCpalette
             TGColorPick* fColors
                 TGFrame* fSample
             TGTextEntry* fRte
             TGTextEntry* fGte
             TGTextEntry* fBte
             TGTextEntry* fHte
             TGTextEntry* fLte
             TGTextEntry* fSte
            TGTextBuffer* fRtb
            TGTextBuffer* fGtb
            TGTextBuffer* fBtb
            TGTextBuffer* fHtb
            TGTextBuffer* fLtb
            TGTextBuffer* fStb

## Class Description

     TGColorPalette, TGColorPick and TGColorDialog.

     The TGColorPalette is a widget showing an matrix of color cells. The
     colors can be set and selected.

     The TGColorPick is a widget which allows a color to be picked from
     HLS space. It consists of two elements: a color map window from
     where the user can select the hue and saturation level of a color,
     and a slider to select color's lightness.

     Selecting a color in these two widgets will generate the event:
     kC_COLORSEL, kCOL_CLICK, widget id, 0.
     and the signal:
     ColorSelected(Pixel_t color)

     The TGColorDialog presents a full featured color selection dialog.
     It uses 2 TGColorPalette's and the TGColorPick widgets.

TGColorDialog(const TGWindow *p, const TGWindow *m, Int_t *retc, ULong_t *color) : TGTransientFrame(p, m, 200, 150, kHorizontalFrame)

~TGColorDialog()

void CloseWindow()

     Called when window is closed via window manager.

void UpdateRGBentries(ULong_t *c)

void UpdateHLSentries(ULong_t *c)

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

### Inline Functions

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

Author: Bertrand Bellenot + Fons Rademakers 22/08/02
Last update: root/gui:$Name: $:$Id: TGColorDialog.cxx,v 1.16 2005/01/18 21:07:26 brun Exp $
Copyright (C) 1995-2002, Rene Brun and Fons Rademakers. *