You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
25 lines
609 B
25 lines
609 B
/* Undo button will undo the canvas using the history */
|
|
define([], function() {
|
|
function undo() {
|
|
var data = PaintApp.undoCanvas();
|
|
}
|
|
|
|
function initGui() {
|
|
var undoButton = document.getElementById('undo-button');
|
|
PaintApp.elements.undoButton = undoButton;
|
|
undoButton.addEventListener('click', undo);
|
|
}
|
|
|
|
function hideGui() {
|
|
var undoButton = document.getElementById('undo-button');
|
|
PaintApp.elements.undoButton = undoButton;
|
|
PaintApp.elements.undoButton.disabled = true;
|
|
}
|
|
|
|
var undoButton = {
|
|
initGui: initGui,
|
|
hideGui: hideGui
|
|
};
|
|
|
|
return undoButton;
|
|
});
|