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Narrow down getIntersection() result. add optional selector parament to getIntersection function. close #74

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This commit is contained in:
Anton Lavrenov
2015-12-26 13:12:40 +07:00
parent 28e8758d29
commit c7ae11cd01
7 changed files with 98 additions and 17 deletions
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27
test/unit/Layer-test.js
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@@ -133,8 +133,35 @@ suite('Layer', function() {
assert.equal(layer.getIntersection({x:300, y:100}).getId(), 'greenCircle', 'shape should be greenCircle');
assert.equal(layer.getIntersection({x:380, y:100}).getId(), 'redCircle', 'shape should be redCircle');
assert.equal(layer.getIntersection({x:100, y:100}), null, 'shape should be null');
});
// ======================================================
test('layer getIntersection() with selector', function() {
var stage = addStage();
var layer = new Konva.Layer({
name: 'layer'
});
var group = new Konva.Group({
name: 'group'
});
var circle = new Konva.Circle({
x: stage.getWidth() / 2,
y: stage.getHeight() / 2,
radius: 70,
strokeWidth: 4,
fill: 'red',
stroke: 'black',
});
group.add(circle)
layer.add(group);
stage.add(layer);
assert.equal(layer.getIntersection({x: stage.width() / 2, y: stage.height() / 2}, 'Circle'), circle, 'intersection with shape selector');
assert.equal(layer.getIntersection({x: stage.width() / 2, y: stage.height() / 2}, '.group'), group, 'intersection with group selector');
assert.equal(layer.getIntersection({x: stage.width() / 2, y: stage.height() / 2}, 'Stage'), stage, 'intersection with stage selector');
});
// ======================================================

27
test/unit/Stage-test.js
View File

@@ -181,8 +181,35 @@ suite('Stage', function() {
assert.equal(stage.getIntersection({x:300, y:100}).getId(), 'greenCircle', 'shape should be greenCircle');
assert.equal(stage.getIntersection({x:380, y:100}).getId(), 'redCircle', 'shape should be redCircle');
assert.equal(stage.getIntersection({x:100, y:100}), null, 'shape should be null');
});
// ======================================================
test('layer getIntersection() with selector', function() {
var stage = addStage();
var layer = new Konva.Layer({
name: 'layer'
});
var group = new Konva.Group({
name: 'group'
});
var circle = new Konva.Circle({
x: stage.getWidth() / 2,
y: stage.getHeight() / 2,
radius: 70,
strokeWidth: 4,
fill: 'red',
stroke: 'black',
});
group.add(circle)
layer.add(group);
stage.add(layer);
assert.equal(stage.getIntersection({x: stage.width() / 2, y: stage.height() / 2}, 'Circle'), circle, 'intersection with shape selector');
assert.equal(stage.getIntersection({x: stage.width() / 2, y: stage.height() / 2}, '.group'), group, 'intersection with group selector');
assert.equal(stage.getIntersection({x: stage.width() / 2, y: stage.height() / 2}, 'Stage'), stage, 'intersection with stage selector');
});
// ======================================================