[Overview][Types][Classes][Procedures and functions][Index] Reference for unit 'ColorBox' (#lcl)

TColorListBox

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

TColorListBox - a box containing a simple list of colours from which to select

Declaration

Source position: colorbox.pas line 191

type TColorListBox = class(TCustomColorListBox)

published

  property DefaultColorColor;

  

DefaultColorColor - the default colour, expressed as a Color value

  property NoneColorColor;

  

NoneColorColor - the colour to be used when no selection has been made, or when None is selected, stored as a TColor

  property Selected;

  

The colour that has been Selected from the list

  property Style;

  

Appearance of the ListBox - normal, owner-draw fixed, or owner-draw variable.

  property OnGetColors;

  

OnGetColors - event handler for the instruction to Get Colours

  property Align;

  

Specifies the placement of the control inside its Parent.

  property Anchors;

  

The set of anchor definitions for this control.

  property BidiMode;

  

Customization (of text controls) in bidirectional reading environments.

  property BorderSpacing;

  

Determines the inner and outer border spacing for this control.

  property BorderStyle;

  

Allows to show a border (line) around the control,

  property ClickOnSelChange;

  

Allows selection changes to generate a Click event.

  property Color;

  

The background color of the control.

  property Constraints;

  

The minimal and maximal Width and Height of this control.

  property DragCursor;

  

The cursor shape shown while the control is dragged.

  property DragKind;

  property DragMode;

  

Allows the user to drag the control.

  property ExtendedSelect;

  

True when a contiguous range of items can be selected by a SHIFT-click. Default True.

  property Enabled;

  

Determines whether the control reacts on mouse or keyboard input.

  property Font;

  

The font to be used for text display in this control.

  property IntegralHeight;

  

Not implemented: shrink the Height of the widget, so that it only shows fully visible rows.

  property ItemHeight;

  

The default height of all items.

  property OnChangeBounds;

  

Event handler for a change of the Bounds of the control.

  property OnClick;

  

Notification handler for mouse clicks.

  property OnContextPopup;

  

Invoked when a context-sensitive pop-up menu is requested.

  property OnDblClick;

  

Event Handler for double mouse clicks.

  property OnDragDrop;

  

This handler determines the action on an drop onto this control, in a drag-drop operation.

  property OnDragOver;

  

Event handler for a control being dragged over this control.

  property OnEnter;

  

Handler for control receiving the focus.

  property OnEndDrag;

  

Notification handler for the end of a dragging operation.

  property OnExit;

  

Handler for control loosing the focus. This is a good place for checking the finished user input.

  property OnKeyPress;

  

Handler for a character entered by the user.

  property OnKeyDown;

  

Handler for keyboard key pressed.

  property OnKeyUp;

  

Handler for keyboard key released.

  property OnMouseMove;

  

Event handler for mouse movement within the control.

  property OnMouseDown;

  

Event handler for mouse button going down.

  property OnMouseUp;

  

Event handler for mouse button going up.

  property OnMouseEnter;

  

Event handler for mouse entering the area of the control.

  property OnMouseLeave;

  

Event handler for mouse leaving the area of the control.

  property OnMouseWheel;

  

Event handler for mouse wheel turned.

  property OnMouseWheelDown;

  

Notification handler for downward movement of mouse wheel.

  property OnMouseWheelUp;

  

Notification handler for upward movement of mouse wheel.

  property OnResize;

  

Notification handler for a resize of the control.

  property OnSelectionChange;

  

Handler invoked when an item is selected.

  property OnShowHint;

  

Event Handler when a hint shall be shown.

  property OnStartDrag;

  

Event handler for the start of a dragging operation.

  property OnUTF8KeyPress;

  

Handler for a character entered by the user.

  property ParentBidiMode;

  

Allows to use the BiDiMode settings of Parent. Default is true.

  property ParentColor;

  

If true, the Color of the control will be the same as the one from the Parent. Default is true.

  property ParentShowHint;

  

If true, the value of ShowHint for the control will be the same as the one from the Parent. Default is true.

  property ParentFont;

  

If true, the Font of the control will be the same as the one from the Parent. Default is true.

  property PopupMenu;

  

A context-sensitive menu that pops up when the right mouse button is clicked over this control

  property ShowHint;

  

Enables the Hint display.

  property TabOrder;

  

Determines the sequence of controls, reachable when the user presses the Tab key.

  property TabStop;

  

Allows the user to navigate to this control, by pressing the Tab key.

  property TopIndex;

  

  property Visible;

  

Allows to show or hide the control, and all of its children.

end;

Inheritance

TColorListBox

  

TColorListBox - a box containing a simple list of colours from which to select

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TCustomColorListBox

  

TCustomColorListBox - base class for TColorListBox

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TCustomListBox

  

The base class for TListBox.

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TWinControl

  

The base class for controls which can contain other (child) controls.

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TControl

  

The base class for visible controls.

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TLCLComponent

  

The base class for LCL components associated with widgets.

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TComponent

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TObject