EmuButtonImage

A class representing a button which performs an action when clicked. Functionally the same as EmuButton.

Constructor

Inheritance: EmuCore / EmuCallback

EmuButtonImage(x, y, w, h, sprite, index, blend, alpha, scale_to_fit, callback)

Parameter	Type	Description
x	real	The x coordinate where the button will be created
y	real	The y coordinate where the button will be created
w	real	The width of the button
h	real	The height of the button
sprite	sprite	The sprite to draw
index	real	The sprite subimage to draw
blend	color	The color to blend the sprite with (use c_white for no blending)
alpha	alpha	The alpha to draw the sprite with
scale_to_fit	boolean	Whether or not the sprite should be scaled to fill the button
callback	function	The callback that will be invoked when the button is clicked

Example

varnew EmuButtonImage(32, u, 128, 128, spr_emu_birb, 0, c_white, 1, false, function() {
    var dialog = new EmuDialog(320, 240, "Hey, listen!", emu_null);
    dialog.AddContent(new EmuText(32, 32, 256, 64, "You clicked on the birb!"));
});

container.AddContent(button);

This will create an EmuButtonImage which uses the sprite spr_emu_birb, which spawns a pop-up dialog when clicked. The button will then be added to a previously-created container.