Button (gb.gtk)

This class implements a push button control.

A push button can display text, a picture, or both.

One button inside a window can be the Default button. Pressing the RETURN key will activate the button automatically.

One button inside a window can be the Cancel button. Pressing the ESC key will activate the button automatically.

该类继承于 Control.

该类是可创建。

属性

AutoResize
Border	Returns or sets if the control has a border.
Cancel	Indicates if the button is activated when the ESC key is pressed.
Caption	This is a synonymous of the Text property.
Default	Indicates if the button is activated when the RETURN key is pressed.
Picture	Returns or sets the picture shown into the button.
Text	Returns or sets the text displayed in the button.
Value	Sets this property to TRUE to activate the button.

Inherited properties

Action
Background	Returns or sets the background color used by the control.
Cursor	Use this property for assigning a custom cursor to a control.
Design	Indicates that the control is in design mode.
Direction
Drop	Returns or sets if a control accepts drops.
Enabled	Indicates that the control is enabled.
Expand	Returns or sets if a control will expand if included in a container that arranges its contents.
Font	Returns or sets the font used to draw text in the control.
Foreground	Returns or sets the foreground color used by the control.
H
Handle
HasFocus
Height
Hovered
Id
Ignore
Left
Mouse	Returns or sets the appearence of the cursor when it points inside the control.
Name
Next
NoTabFocus
Parent
PopupMenu
Previous
Proxy
RightToLeft
ScreenX
ScreenY
Tag
Tooltip
Top
Tracking
Visible
W
Width
Window
X
Y

Inherited methods

事件

Click

Raised when the user clicks on the button.

Inherited events