diff options
Diffstat (limited to 'js/rubberband.js')
| -rw-r--r-- | js/rubberband.js | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/js/rubberband.js b/js/rubberband.js index 1c2d0c2..9a08771 100644 --- a/js/rubberband.js +++ b/js/rubberband.js @@ -1,13 +1,12 @@ /* --------------------- rubberband -------------------- */ -SQL.Rubberband = OZ.Class().extend(SQL.Visual); - -SQL.Rubberband.prototype.init = function(owner) { +SQL.Rubberband = function(owner) { this.owner = owner; - SQL.Visual.prototype.init.apply(this); + SQL.Visual.apply(this); this.dom.container = OZ.$("rubberband"); - OZ.Event.add("area", "mousedown", this.bind(this.down)); + OZ.Event.add("area", "mousedown", this.down.bind(this)); } +SQL.Rubberband.prototype = Object.create(SQL.Visual.prototype); SQL.Rubberband.prototype.down = function(e) { OZ.Event.prevent(e); @@ -17,8 +16,8 @@ SQL.Rubberband.prototype.down = function(e) { this.width = 0; this.height = 0; this.redraw(); - this.documentMove = OZ.Event.add(document, "mousemove", this.bind(this.move)); - this.documentUp = OZ.Event.add(document, "mouseup", this.bind(this.up)); + this.documentMove = OZ.Event.add(document, "mousemove", this.move.bind(this)); + this.documentUp = OZ.Event.add(document, "mouseup", this.up.bind(this)); } SQL.Rubberband.prototype.move = function(e) { |