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1 /* | 1 /* |
2 * Copyright (C) 2014 Google Inc. All rights reserved. | 2 * Copyright (C) 2014 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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131 return target()->value(lengthContext); | 131 return target()->value(lengthContext); |
132 } | 132 } |
133 | 133 |
134 void SVGLengthTearOff::setValue(float value, ExceptionState& exceptionState) | 134 void SVGLengthTearOff::setValue(float value, ExceptionState& exceptionState) |
135 { | 135 { |
136 if (isImmutable()) { | 136 if (isImmutable()) { |
137 exceptionState.throwDOMException(NoModificationAllowedError, "The attrib
ute is read-only."); | 137 exceptionState.throwDOMException(NoModificationAllowedError, "The attrib
ute is read-only."); |
138 return; | 138 return; |
139 } | 139 } |
140 | 140 |
141 if (target()->isRelative() && !canResolveRelativeUnits(contextElement())) { | |
142 exceptionState.throwDOMException(NotSupportedError, "Could not resolve r
elative length."); | |
143 return; | |
144 } | |
145 | |
146 SVGLengthContext lengthContext(contextElement()); | 141 SVGLengthContext lengthContext(contextElement()); |
147 target()->setValue(value, lengthContext); | 142 target()->setValue(value, lengthContext); |
148 commitChange(); | 143 commitChange(); |
149 } | 144 } |
150 | 145 |
151 float SVGLengthTearOff::valueInSpecifiedUnits() | 146 float SVGLengthTearOff::valueInSpecifiedUnits() |
152 { | 147 { |
153 return target()->valueInSpecifiedUnits(); | 148 return target()->valueInSpecifiedUnits(); |
154 } | 149 } |
155 | 150 |
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235 : SVGPropertyTearOff<SVGLength>(target, contextElement, propertyIsAnimVal, a
ttributeName) | 230 : SVGPropertyTearOff<SVGLength>(target, contextElement, propertyIsAnimVal, a
ttributeName) |
236 { | 231 { |
237 } | 232 } |
238 | 233 |
239 DEFINE_TRACE_WRAPPERS(SVGLengthTearOff) | 234 DEFINE_TRACE_WRAPPERS(SVGLengthTearOff) |
240 { | 235 { |
241 visitor->traceWrappers(contextElement()); | 236 visitor->traceWrappers(contextElement()); |
242 } | 237 } |
243 | 238 |
244 } // namespace blink | 239 } // namespace blink |
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