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Added removeLastTool() to toolBar.js

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Atlante45 2014-09-02 12:55:15 -07:00
parent 9b5b83117f
commit 872ec21822
1 changed files with 18 additions and 2 deletions
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20
examples/toolBars.js
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@ -127,7 +127,7 @@ Tool.IMAGE_HEIGHT = 50;
Tool.IMAGE_WIDTH = 50;
ToolBar = function(x, y, direction) {
this.tools = [];
this.tools = new Array();
this.x = x;
this.y = y;
this.width = 0;
@ -161,9 +161,25 @@ ToolBar = function(x, y, direction) {
});
}
this.tools[this.tools.length] = new Tool(properties, selectable, selected);
this.tools.push(new Tool(properties, selectable, selected));
return ((this.tools.length) - 1);
}
this.removeLastTool = function() {
this.tools.pop().cleanup();
if (direction == ToolBar.HORIZONTAL) {
this.width -= Tool.IMAGE_WIDTH + ToolBar.SPACING;
} else {
this.height -= Tool.IMAGE_HEIGHT + ToolBar.SPACING;
}
if (this.back != null) {
Overlays.editOverlay(this.back, {
width: this.width + 2 * ToolBar.SPACING,
height: this.height + 2 * ToolBar.SPACING
});
}
}
this.move = function(x, y) {
var dx = x - this.x;