Source/core/svg/SVGFitToViewBox.h - Issue 171333003: Pass implementation object to supplemental classes by reference

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Issue 171333003: Pass implementation object to supplemental classes by reference (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Rebase Created 6 years, 10 months ago

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1 /*	1 /*

2 * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>	2 * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>

3 * Copyright (C) 2004, 2005, 2006, 2007, 2010 Rob Buis <buis@kde.org>	3 * Copyright (C) 2004, 2005, 2006, 2007, 2010 Rob Buis <buis@kde.org>

4 * Copyright (C) 2014 Samsung Electronics. All rights reserved.	4 * Copyright (C) 2014 Samsung Electronics. All rights reserved.

5 *	5 *

6 * This library is free software; you can redistribute it and/or	6 * This library is free software; you can redistribute it and/or

7 * modify it under the terms of the GNU Library General Public	7 * modify it under the terms of the GNU Library General Public

8 * License as published by the Free Software Foundation; either	8 * License as published by the Free Software Foundation; either

9 * version 2 of the License, or (at your option) any later version.	9 * version 2 of the License, or (at your option) any later version.

10 *	10 *

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65 return true;	65 return true;

66 }	66 }

67 if (name == SVGNames::preserveAspectRatioAttr) {	67 if (name == SVGNames::preserveAspectRatioAttr) {

68 m_preserveAspectRatio->setBaseValueAsString(value, parseError);	68 m_preserveAspectRatio->setBaseValueAsString(value, parseError);

69 return true;	69 return true;

70 }	70 }

71 return false;	71 return false;

72 }	72 }

73	73

74 // SVGFitToViewBox JS API.	74 // SVGFitToViewBox JS API.

75 static SVGAnimatedRect* viewBox(SVGFitToViewBox* object) { return object->vi ewBox(); }	75 static SVGAnimatedRect* viewBox(SVGFitToViewBox& object) { return object.vie wBox(); }

76 static SVGAnimatedPreserveAspectRatio* preserveAspectRatio(SVGFitToViewBox* object) { return object->preserveAspectRatio(); }	76 static SVGAnimatedPreserveAspectRatio* preserveAspectRatio(SVGFitToViewBox& object) { return object.preserveAspectRatio(); }

77	77

78 SVGAnimatedRect* viewBox() const { return m_viewBox.get(); }	78 SVGAnimatedRect* viewBox() const { return m_viewBox.get(); }

79 bool hasEmptyViewBox() const { return m_viewBox->currentValue()->isValid() & & m_viewBox->currentValue()->value().isEmpty(); }	79 bool hasEmptyViewBox() const { return m_viewBox->currentValue()->isValid() & & m_viewBox->currentValue()->value().isEmpty(); }

80 SVGAnimatedPreserveAspectRatio* preserveAspectRatio() const { return m_prese rveAspectRatio.get(); }	80 SVGAnimatedPreserveAspectRatio* preserveAspectRatio() const { return m_prese rveAspectRatio.get(); }

81	81

82 protected:	82 protected:

83 explicit SVGFitToViewBox(SVGElement*, PropertyMapPolicy = PropertyMapPolicyA dd);	83 explicit SVGFitToViewBox(SVGElement*, PropertyMapPolicy = PropertyMapPolicyA dd);

84 void updateViewBox(const FloatRect&);	84 void updateViewBox(const FloatRect&);

85 void clearViewBox() { m_viewBox = 0; }	85 void clearViewBox() { m_viewBox = 0; }

86 void clearPreserveAspectRatio() { m_preserveAspectRatio = 0; }	86 void clearPreserveAspectRatio() { m_preserveAspectRatio = 0; }

87	87

88 private:	88 private:

89 RefPtr<SVGAnimatedRect> m_viewBox;	89 RefPtr<SVGAnimatedRect> m_viewBox;

90 RefPtr<SVGAnimatedPreserveAspectRatio> m_preserveAspectRatio;	90 RefPtr<SVGAnimatedPreserveAspectRatio> m_preserveAspectRatio;

91 };	91 };

92	92

93 } // namespace WebCore	93 } // namespace WebCore

94	94

95 #endif // SVGFitToViewBox_h	95 #endif // SVGFitToViewBox_h

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