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Fade out trashcan when closed.

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Neil Fraser 2014-11-24 15:08:19 -08:00
parent cefb9385ae
commit 1235c1e80c
7 changed files with 38 additions and 30 deletions

3
core/workspace.js
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@ -31,6 +31,7 @@ goog.provide('Blockly.Workspace');
goog.require('Blockly.ScrollbarPair');
goog.require('Blockly.Trashcan');
goog.require('Blockly.Xml');
goog.require('goog.math');
/**
@ -211,7 +212,7 @@ Blockly.Workspace.prototype.getTopBlocks = function(ordered) {
// Copy the topBlocks_ list.
var blocks = [].concat(this.topBlocks_);
if (ordered && blocks.length > 1) {
var offset = Math.sin(Blockly.Workspace.SCAN_ANGLE / 180 * Math.PI);
var offset = Math.sin(goog.math.toRadians(Blockly.Workspace.SCAN_ANGLE));
if (Blockly.RTL) {
offset *= -1;
}