mirror of
https://github.com/scratchfoundation/paper.js.git
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97 lines
2.6 KiB
JavaScript
97 lines
2.6 KiB
JavaScript
/*
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* Paper.js - The Swiss Army Knife of Vector Graphics Scripting.
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* http://paperjs.org/
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*
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* Copyright (c) 2011 - 2013, Juerg Lehni & Jonathan Puckey
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* http://lehni.org/ & http://jonathanpuckey.com/
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*
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* Distributed under the MIT license. See LICENSE file for details.
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*
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* All rights reserved.
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*/
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test('Item Order', function() {
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var line = new Path();
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line.add([0, 0], [100, 100]);
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line.name = 'line';
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var circle = new Path.Circle([50, 50], 50);
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circle.name = 'circle';
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var group = new Group([circle]);
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group.name = 'group';
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equals(function() {
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return circle.isAbove(line);
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}, true);
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equals(function() {
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return line.isBelow(circle);
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}, true);
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equals(function() {
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return group.isAbove(line);
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}, true);
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equals(function() {
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return line.isBelow(group);
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}, true);
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equals(function() {
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return group.isAncestor(circle);
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}, true);
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equals(function() {
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return circle.isDescendant(group);
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}, true);
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equals(function() {
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return group.isAbove(circle);
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}, false);
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equals(function() {
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return group.isBelow(circle);
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}, false);
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});
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test('Item#moveAbove(item) / Item#moveBelow(item)', function() {
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var item0, item1, item2;
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var testMove = function(command, indexes) {
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paper.project.activeLayer.remove();
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new Layer();
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item0 = new Group();
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item1 = new Group();
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item2 = new Group();
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command();
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equals(function() {
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return item0.index;
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}, indexes[0], command.toString());
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equals(function() {
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return item1.index;
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}, indexes[1]);
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equals(function() {
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return item2.index;
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}, indexes[2]);
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}
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testMove(function() { item0.moveBelow(item0) }, [0,1,2]);
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testMove(function() { item0.moveBelow(item1) }, [0,1,2]);
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testMove(function() { item0.moveBelow(item2) }, [1,0,2]);
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testMove(function() { item1.moveBelow(item0) }, [1,0,2]);
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testMove(function() { item1.moveBelow(item1) }, [0,1,2]);
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testMove(function() { item1.moveBelow(item2) }, [0,1,2]);
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testMove(function() { item2.moveBelow(item0) }, [1,2,0]);
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testMove(function() { item2.moveBelow(item1) }, [0,2,1]);
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testMove(function() { item2.moveBelow(item2) }, [0,1,2]);
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testMove(function() { item0.moveAbove(item0) }, [0,1,2]);
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testMove(function() { item0.moveAbove(item1) }, [1,0,2]);
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testMove(function() { item0.moveAbove(item2) }, [2,0,1]);
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testMove(function() { item1.moveAbove(item0) }, [0,1,2]);
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testMove(function() { item1.moveAbove(item1) }, [0,1,2]);
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testMove(function() { item1.moveAbove(item2) }, [0,2,1]);
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testMove(function() { item2.moveAbove(item0) }, [0,2,1]);
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testMove(function() { item2.moveAbove(item1) }, [0,1,2]);
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testMove(function() { item2.moveAbove(item2) }, [0,1,2]);
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});
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