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Minor renaming

This commit is contained in:
Luis Leiva 2014-04-12 00:42:11 +02:00
parent 7090bb9a3a
commit ee9f9a2420
1 changed files with 8 additions and 7 deletions
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15
jquery.sketchable.memento.js
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@ -27,13 +27,13 @@
// Private stuff //////////////////////////////////////////////////////////
var stack = [];
var stpos = -1;
var self = this;
var self = this;
function prev() {
if (stpos > 0) {
stpos--;
var snapshot = new Image();
snapshot.src = stack[stpos].state;
snapshot.src = stack[stpos].image;
snapshot.onload = function() {
restore(this);
};
@ -44,7 +44,7 @@
if (stpos < stack.length - 1) {
stpos++;
var snapshot = new Image();
snapshot.src = stack[stpos].state;
snapshot.src = stack[stpos].image;
snapshot.onload = function() {
restore(this);
};
@ -122,7 +122,7 @@
stpos++;
if (stpos < stack.length) stack.length = stpos;
$canvas.sketchable('handler', function(elem, data) {
stack.push({ state: elem[0].toDataURL(), strokes: data.strokes.slice() });
stack.push({ image: elem[0].toDataURL(), strokes: data.strokes.slice() });
});
};
/**
@ -172,10 +172,10 @@
// A helper function to override user-defined event listeners.
function override(ev) {
if (options.events && typeof options.events[ev] === 'function') {
var _init = options.events[ev];
var fn = options.events[ev];
options.events[ev] = function() {
var args = Array.prototype.slice.call(arguments, 0);
_init.call(this, args);
fn.call(this, args);
callbacks[ev].apply(this, args);
}
} else {
@ -183,6 +183,7 @@
}
};
// Event order matters.
var events = 'init mouseup destroy'.split(" ");
for (var i = 0; i < events.length; i++) {
override(events[i]);
@ -195,7 +196,7 @@
},
redo: function() {
mc.redo();
},
}
});
return plugin.defaults;