[Overview][Constants][Types][Classes][Procedures and functions][Index] |
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TCustomColorBox - base class for TColorBox
Source position: colorbox.pas line 45
type TCustomColorBox = class(TCustomComboBox) end; |
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protected |
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function ColorRectWidthStored; |
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procedure DrawItem(); override; |
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Draws an item, using the OnDrawItem handler if one is installed. |
procedure SetColorList; |
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SetColorList - specifies the list of colours to be presented in the drop-down |
procedure Loaded; override; |
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procedure InitializeWnd; override; |
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Copies cached control properties to the just created widget. |
procedure DoAutoAdjustLayout(); override; |
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procedure DoGetColors; virtual; |
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DoGetColors - perform the code for getting colours |
procedure CloseUp; override; |
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function PickCustomColor; virtual; |
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PickCustomColor - if True, a custom colour is picked rather than one of the standard list |
public |
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constructor Create(); override; |
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Create - constructor for TCustomColorBox: calls inherited Create, sets style, default colours and colour list, ReadOnly and Selected properties |
property ColorRectWidth: Integer; [rws] |
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property ColorRectOffset: Integer; [rw] |
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property Style: TColorBoxStyle; [rw] |
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Appearance and behaviour of the ComboBox (static/drop-down, owner-draw...). |
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Colors the colour specified by the Index |
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property ColorNames []: string; [r] |
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ColorNames - the name of the specified (indexed) colour, stored as a string |
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The colour that has been Selected from the ComboBox |
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property DefaultColorColor: TColor; [rw] |
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DefaultColorColor - the default colour, expressed as a Color value |
property NoneColorColor: TColor; [rw] |
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NoneColorColor - the colour to be used when no selection has been made, or when None is selected, stored as a TColor |
property OnGetColors: TGetColorsEvent; [rw] |
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OnGetColors - event handler for the instruction to Get Colours |
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TCustomColorBox - base class for TColorBox |
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The base class for ComboBox components. |
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The base class for controls which can contain other (child) controls. |
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The base class for visible controls. |
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The base class for LCL components associated with widgets. |
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TComponent |
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TObject |
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