The SDL Component Suite is an industry leading collection of components supporting scientific and engineering computing. Please visit the SDL Web site for more information....

Interface of SDL_ColSel

  SDLVersionInfo = 'colsel_r1200_full';
  IsLightEd = false;
  SDLVersionInfo = 'colsel_r1200_lighted';
  IsLightEd = true;
  Release = 1200;

  TOnColorNameChangeEvent = procedure (Sender: TObject;
                                      var ColorName: string) of object;
  TColSel = class(TCustomComboBox)
              FColorBarWidth : Integer;
              FSelColorIx    : integer;
              FNumColors     : integer;
              FEnabled       : boolean;
              FMouseAreaCode : integer;
              FColors        : array[1..COLSEL_MAXCOLORS] of TColor;
              FColorNames    : array[1..COLSEL_MAXCOLORS] of string;
              FIsUserEditable: array[1..COLSEL_MAXCOLORS] of boolean;
              FOnCNameChange : TOnColorNameChangeEvent;
              procedure SetSelColor(Color: TColor);
              function  GetSelColor: TColor;
              procedure SetColorBarWidth (W: Integer);
              function  GetSelColorID: string;
              function  GetArrayColor (Index: integer): TColor;
              procedure SetArrayColor (Index: integer; value: TColor);
              function  GetArrayColorName (Index: integer): string;
              procedure SetArrayColorName (Index: integer; value: string);
              function  GetArrayAllowEdit (Index: integer): boolean;
              procedure SetArrayAllowEdit (Index: integer; value: boolean);
              procedure SetNumColors (num: integer);
              procedure Click; override;
              procedure DrawItem (Index: Integer; Rect: TRect;
                            State: TOwnerDrawState); override;
              function  DrawItem (Index: Integer; Rect: TRect;
                            State: TOwnerDrawState): Boolean; override;
              procedure DropDown; override;
              procedure Loaded; override;
              procedure LoadColorsIntoComboList;
              procedure MouseMove (Shift: TShiftState; X,Y: integer); override;
              procedure SetEnabled (value: boolean); override;
              constructor Create(AOwner : TComponent); override;
              procedure SetAllColorEditFlags;
              procedure ResetAllColorEditFlags;
              property  SelColorID: string read GetSelColorID;
              property  ColorEditAllowed[Index: integer]: boolean
                            read GetArrayAllowEdit write SetArrayAllowEdit;
              property  Colors[Index: integer]: TColor
                            read GetArrayColor write SetArrayColor;
              property  ColorNames[Index: integer]: string
                            read GetArrayColorName write SetArrayColorName;
              function  FindColorEntry (color: TColor): integer;
              procedure LoadBasicVGAPalette;
              procedure LoadExtendedPalette;
              procedure LoadWindowsSystemPalette;
              procedure LoadStandardPalette;
              property Anchors;
              property Color;
              property ColorBarWidth: Integer
                           read FColorBarWidth write SetColorBarWidth;
              property DropDownCount;
              property Enabled: boolean read FEnabled write SetEnabled;
              property Font;
              property NumColors: integer read FNumColors write SetNumColors;
              property ParentColor;
              property ParentFont;
              property ParentShowHint;
              property SelColor: TColor read GetSelColor write SetSelColor;
              property ShowHint;
(**)              property StyleElements;
              property TabOrder;
              property TabStop;
              property Visible;
              property OnColorNameChange: TOnColorNameChangeEvent
                           read FOnCNameChange write FOnCNameChange;
              property OnChange;
              property OnClick;
              property OnDropDown;
              property OnEnter;
              property OnExit;

Last Update: 2023-Feb-06