button

Simple button manager. Easy to handle button interactions separated from the view with just a few lines of code.

Thanks to Mauro de Tarso for helping me with the API.

Features

• Support for multiple callbacks (roll over, roll out, press, click and double click).
• Easy interaction control.
• You can change the view on-the-fly.
• Prevent duplicated callbacks.
• There's a interaction numeric count for each supported interaction.

API

• enable - Enable interaction.
• disable - Disable interaction.
• reset - Reset Button.
• view - Button view.
• hit - Button hit.
• hasView - To know if the button has view or not.
• onRollOver - Roll over setter (you can set as much as you want).
• onRollOut - Roll out setter (you can set as much as you want).
• onClick - Click setter (you can set as much as you want).
• onDoubleClick - Double click setter (you can set as much as you want).
• dispose - Clear from memory.

Usage

var rectangle : Sprite = new Sprite;
rectangle.graphics.beginFill(0xCC0000);
rectangle.graphics.drawRect(0, 0, 150, 50);
rectangle.graphics.endFill();
addChild(rectangle);

var button : Button = new Button(rectangle);
button.onRollOver =  over;
button.onRollOut = out;
button.onPress = press;
button.onClick = click;
button.onDoubleClick = double;

function over( p_button : Button ) : void {
        trace("over");
}

function out( p_button : Button ) : void {
        trace("out");
}

function press( p_button : Button ) : void {
        trace("press");
}

function click( p_button : Button ) : void {
        trace("click");
}

function double( p_button : Button ) : void {
        trace("double");
}

Check the examples.

For a complete code reference, check the documentation.

TODO

• Add a hit setter.
• Create ToggleButton class.
• Apply an effect layer?
• Create ButtonEvent?
• Create onReleaseOutside?
• Create a layer just for the interactions?

License

WTFPL