A button is a control that contains a text string,
and is one of the commonest elements of a GUI. It may be placed on a
dialog box or panel, or indeed
almost any other window.
wxControlwxWindowwxEvtHandlerwxObjectBUTTON(id, func)wxBitmapButton
Default constructor.
wxButton::CreatewxValidator
Destructor, destroying the button.
Button creation function for two-step creation. For more details, see wxButton::wxButton.
wxButton::SetLabel
The button's label.
Returns the string label for the button.
Returns the default size for the buttons. It is advised to make all the dialog
buttons of the same size and this function allows to retrieve the (platform and
current font dependent size) which should be the best suited for this.
Under Windows, only dialog box buttons respond to this function. As
normal under Windows and Motif, pressing return causes the default button to
be depressed when the return key is pressed. See also wxWindow::SetFocus
which sets the keyboard focus for windows and text panel items,
and wxPanel::SetDefaultItem.
Note that under Motif, calling this function immediately after
creation of a button and before the creation of other buttons
will cause misalignment of the row of buttons, since default
buttons are larger. To get around this, call SetDefault
after you have created a row of buttons: wxWidgets will
then set the size of all buttons currently on the panel to
the same size.
This sets the button to be the default item for the panel or dialog
box.
wxButton::GetLabel
Sets the string label for the button.