1 /*
2 * Copyright (C) 2014 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include "third_party/blink/renderer/core/svg/svg_point_tear_off.h"
32
33 #include "third_party/blink/renderer/core/svg/svg_matrix_tear_off.h"
34 #include "third_party/blink/renderer/platform/heap/heap.h"
35
36 namespace blink {
37
SVGPointTearOff(SVGPoint * target,SVGAnimatedPropertyBase * binding,PropertyIsAnimValType property_is_anim_val)38 SVGPointTearOff::SVGPointTearOff(SVGPoint* target,
39 SVGAnimatedPropertyBase* binding,
40 PropertyIsAnimValType property_is_anim_val)
41 : SVGPropertyTearOff<SVGPoint>(target, binding, property_is_anim_val) {}
42
SVGPointTearOff(SVGPoint * target,SVGElement * context_element)43 SVGPointTearOff::SVGPointTearOff(SVGPoint* target, SVGElement* context_element)
44 : SVGPropertyTearOff<SVGPoint>(target, context_element) {}
45
setX(float f,ExceptionState & exception_state)46 void SVGPointTearOff::setX(float f, ExceptionState& exception_state) {
47 if (IsImmutable()) {
48 ThrowReadOnly(exception_state);
49 return;
50 }
51 Target()->SetX(f);
52 CommitChange();
53 }
54
setY(float f,ExceptionState & exception_state)55 void SVGPointTearOff::setY(float f, ExceptionState& exception_state) {
56 if (IsImmutable()) {
57 ThrowReadOnly(exception_state);
58 return;
59 }
60 Target()->SetY(f);
61 CommitChange();
62 }
63
matrixTransform(SVGMatrixTearOff * matrix)64 SVGPointTearOff* SVGPointTearOff::matrixTransform(SVGMatrixTearOff* matrix) {
65 FloatPoint point = Target()->MatrixTransform(matrix->Value());
66 return CreateDetached(point);
67 }
68
CreateDetached(const FloatPoint & point)69 SVGPointTearOff* SVGPointTearOff::CreateDetached(const FloatPoint& point) {
70 return MakeGarbageCollected<SVGPointTearOff>(
71 MakeGarbageCollected<SVGPoint>(point), nullptr, kPropertyIsNotAnimVal);
72 }
73
74 } // namespace blink
75