| /* |
| * Copyright (C) 2016 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #pragma once |
| |
| #include "SVGMatrixValue.h" |
| #include "SVGPropertyTearOff.h" |
| |
| namespace WebCore { |
| |
| // FIXME: Remove this class once SVGMatrix becomes an alias to DOMMatrix. |
| class SVGMatrix : public SVGPropertyTearOff<SVGMatrixValue> { |
| public: |
| static Ref<SVGMatrix> create(SVGAnimatedProperty& animatedProperty, SVGPropertyRole role, SVGMatrixValue& value) |
| { |
| return adoptRef(*new SVGMatrix(animatedProperty, role, value)); |
| } |
| |
| static Ref<SVGMatrix> create(const SVGMatrixValue& initialValue = { }) |
| { |
| return adoptRef(*new SVGMatrix(initialValue)); |
| } |
| |
| template<typename T> static ExceptionOr<Ref<SVGMatrix>> create(ExceptionOr<T>&& initialValue) |
| { |
| if (initialValue.hasException()) |
| return initialValue.releaseException(); |
| return create(initialValue.releaseReturnValue()); |
| } |
| |
| double a() |
| { |
| return propertyReference().a(); |
| } |
| |
| ExceptionOr<void> setA(double value) |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| propertyReference().setA(value); |
| commitChange(); |
| |
| return { }; |
| } |
| |
| double b() |
| { |
| return propertyReference().b(); |
| } |
| |
| ExceptionOr<void> setB(double value) |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| propertyReference().setB(value); |
| commitChange(); |
| |
| return { }; |
| } |
| |
| double c() |
| { |
| return propertyReference().c(); |
| } |
| |
| ExceptionOr<void> setC(double value) |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| propertyReference().setC(value); |
| commitChange(); |
| |
| return { }; |
| } |
| |
| double d() |
| { |
| return propertyReference().d(); |
| } |
| |
| ExceptionOr<void> setD(double value) |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| propertyReference().setD(value); |
| commitChange(); |
| |
| return { }; |
| } |
| |
| double e() |
| { |
| return propertyReference().e(); |
| } |
| |
| ExceptionOr<void> setE(double value) |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| propertyReference().setE(value); |
| commitChange(); |
| |
| return { }; |
| } |
| |
| double f() |
| { |
| return propertyReference().f(); |
| } |
| |
| ExceptionOr<void> setF(double value) |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| propertyReference().setF(value); |
| commitChange(); |
| |
| return { }; |
| } |
| |
| ExceptionOr<Ref<SVGMatrix>> multiply(SVGMatrix& secondMatrix) |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| auto result = propertyReference().multiply(secondMatrix.propertyReference()); |
| commitChange(); |
| |
| return SVGMatrix::create(result); |
| } |
| |
| ExceptionOr<Ref<SVGMatrix>> inverse() |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| auto result = propertyReference().inverse(); |
| if (result.hasException()) |
| return result.releaseException(); |
| |
| commitChange(); |
| return SVGMatrix::create(result.releaseReturnValue()); |
| } |
| |
| ExceptionOr<Ref<SVGMatrix>> translate(float x, float y) |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| auto result = propertyReference().translate(x, y); |
| commitChange(); |
| |
| return SVGMatrix::create(result); |
| } |
| |
| ExceptionOr<Ref<SVGMatrix>> scale(float scaleFactor) |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| auto result = propertyReference().scale(scaleFactor); |
| commitChange(); |
| |
| return SVGMatrix::create(result); |
| } |
| |
| ExceptionOr<Ref<SVGMatrix>> scaleNonUniform(float scaleFactorX, float scaleFactorY) |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| auto result = propertyReference().scaleNonUniform(scaleFactorX, scaleFactorY); |
| commitChange(); |
| |
| return SVGMatrix::create(result); |
| } |
| |
| ExceptionOr<Ref<SVGMatrix>> rotate(float angle) |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| auto result = propertyReference().rotate(angle); |
| commitChange(); |
| |
| return SVGMatrix::create(result); |
| } |
| |
| ExceptionOr<Ref<SVGMatrix>> rotateFromVector(float x, float y) |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| auto result = propertyReference().rotateFromVector(x, y); |
| if (result.hasException()) |
| return result.releaseException(); |
| |
| commitChange(); |
| return SVGMatrix::create(result.releaseReturnValue()); |
| } |
| |
| ExceptionOr<Ref<SVGMatrix>> flipX() |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| auto result = propertyReference().flipX(); |
| commitChange(); |
| |
| return SVGMatrix::create(result); |
| } |
| |
| ExceptionOr<Ref<SVGMatrix>> flipY() |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| auto result = propertyReference().flipY(); |
| commitChange(); |
| |
| return SVGMatrix::create(result); |
| } |
| |
| ExceptionOr<Ref<SVGMatrix>> skewX(float angle) |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| auto result = propertyReference().skewX(angle); |
| commitChange(); |
| |
| return SVGMatrix::create(result); |
| } |
| |
| ExceptionOr<Ref<SVGMatrix>> skewY(float angle) |
| { |
| if (isReadOnly()) |
| return Exception { NoModificationAllowedError }; |
| |
| auto result = propertyReference().skewY(angle); |
| commitChange(); |
| |
| return SVGMatrix::create(result); |
| } |
| |
| protected: |
| SVGMatrix(SVGAnimatedProperty& animatedProperty, SVGPropertyRole role, SVGMatrixValue& value) |
| : SVGPropertyTearOff<SVGMatrixValue>(&animatedProperty, role, value) |
| { |
| } |
| |
| explicit SVGMatrix(const SVGMatrixValue& initialValue) |
| : SVGPropertyTearOff<SVGMatrixValue>(initialValue) |
| { |
| } |
| |
| explicit SVGMatrix(const SVGMatrixValue* initialValue) |
| : SVGPropertyTearOff<SVGMatrixValue>(initialValue) |
| { |
| } |
| }; |
| |
| } // namespace WebCore |