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<!DOCTYPE html>
<html>
<head>
<title>Geometry Interfaces: DOMMatrix scale</title>
<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
</head>
<body>
<script>
test(function() {
var matrix = new DOMMatrix();
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
var result = matrix.scale(3);
assert_true(result.is2D);
assert_false(result.isIdentity);
assert_array_equals(result.toFloat64Array(), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
}, "DOMMatrix.scale(scale)");
test(function() {
var matrix = new DOMMatrix();
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
var result = matrix.scale(3, 4, 2);
assert_true(result.is2D);
assert_false(result.isIdentity);
assert_array_equals(result.toFloat64Array(), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1, 0, -8, -4, 0, 1 ]);
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
}, "DOMMatrix.scale(scale, ox, oy)");
test(function() {
var matrix = new DOMMatrix();
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
var result = matrix.scale3d(3);
assert_false(result.is2D);
assert_false(result.isIdentity);
assert_array_equals(result.toFloat64Array(), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1 ]);
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
}, "DOMMatrix.scale3d(scale)");
test(function() {
var matrix = new DOMMatrix();
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
var result = matrix.scale3d(3, 2, 7, -1);
assert_false(result.is2D);
assert_false(result.isIdentity);
assert_array_equals(result.toFloat64Array(), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, -4, -14, 2, 1 ]);
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
}, "DOMMatrix.scale3d(scale, ox, oy, oz)");
test(function() {
var matrix = new DOMMatrix();
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
var result = matrix.scaleNonUniform(2, 3, 0.5, 2, -4, -1);
assert_false(result.is2D);
assert_false(result.isIdentity);
assert_array_equals(result.toFloat64Array(), [ 2, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0.5, 0, -2, 8, -0.5, 1 ]);
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
}, "DOMMatrix.scaleNonUniform(sx, sy, sz, ox, oy, oz)");
test(function() {
var matrix = new DOMMatrix();
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
var result = matrix.scaleSelf(3);
assert_true(result.is2D);
assert_false(result.isIdentity);
assert_array_equals(result.toFloat64Array(), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
assert_true(matrix.is2D);
assert_false(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
}, "DOMMatrix.scaleSelf(scale)");
test(function() {
var matrix = new DOMMatrix();
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
var result = matrix.scaleSelf(3, 4, 2);
assert_true(result.is2D);
assert_false(result.isIdentity);
assert_array_equals(result.toFloat64Array(), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1, 0, -8, -4, 0, 1 ]);
assert_true(matrix.is2D);
assert_false(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1, 0, -8, -4, 0, 1 ]);
}, "DOMMatrix.scaleSelf(scale)");
test(function() {
var matrix = new DOMMatrix();
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
var result = matrix.scale3dSelf(3);
assert_false(result.is2D);
assert_false(result.isIdentity);
assert_array_equals(result.toFloat64Array(), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1 ]);
assert_false(matrix.is2D);
assert_false(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1 ]);
}, "DOMMatrix.scale3dSelf(scale)");
test(function() {
var matrix = new DOMMatrix();
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
var result = matrix.scale3dSelf(3, 2, 7, -1);
assert_false(result.is2D);
assert_false(result.isIdentity);
assert_array_equals(result.toFloat64Array(), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, -4, -14, 2, 1 ]);
assert_false(matrix.is2D);
assert_false(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, -4, -14, 2, 1 ]);
}, "DOMMatrix.scale3dSelf(scale, ox, oy, oz)");
test(function() {
var matrix = new DOMMatrix();
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
var result = matrix.scaleNonUniformSelf(2, 3, 0.5, 2, -4, -1);
assert_false(result.is2D);
assert_false(result.isIdentity);
assert_array_equals(result.toFloat64Array(), [ 2, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0.5, 0, -2, 8, -0.5, 1 ]);
assert_false(matrix.is2D);
assert_false(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 2, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0.5, 0, -2, 8, -0.5, 1 ]);
}, "DOMMatrix.scaleNonUniformSelf(sx, sy, sz, ox, oy, oz)");
test(function() {
var matrix = new DOMMatrix();
assert_true(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
var result = matrix.scaleNonUniformSelf(1, 1, 1, 2, -4, -1);
assert_false(result.is2D);
assert_true(result.isIdentity);
assert_array_equals(result.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
assert_false(matrix.is2D);
assert_true(matrix.isIdentity);
assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
}, "DOMMatrix.scaleNonUniformSelf(1, 1, 1, ox, oy, oz)");
</script>
</body>
</html>
|
