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/*
* Copyright (C) 2006 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. ``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
* 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.
*/
// https://svgwg.org/svg2-draft/text.html#InterfaceSVGTextContentElement
[Exposed=Window]
interface SVGTextContentElement : SVGGraphicsElement {
// lengthAdjust Types
[MeasureAs=SVG1DOMText] const unsigned short LENGTHADJUST_UNKNOWN = 0;
[MeasureAs=SVG1DOMText] const unsigned short LENGTHADJUST_SPACING = 1;
[MeasureAs=SVG1DOMText] const unsigned short LENGTHADJUST_SPACINGANDGLYPHS = 2;
[MeasureAs=SVG1DOMText] readonly attribute SVGAnimatedLength textLength;
[MeasureAs=SVG1DOMText] readonly attribute SVGAnimatedEnumeration lengthAdjust;
long getNumberOfChars();
[HighEntropy, Measure] float getComputedTextLength();
[HighEntropy, Measure, RaisesException] float getSubStringLength(unsigned long charnum, unsigned long nchars);
// TODO(foolip): SVGPoint/SVGRect should be DOMPoint/DOMRect.
[HighEntropy, Measure, RaisesException] SVGPoint getStartPositionOfChar(unsigned long charnum);
[HighEntropy, Measure, RaisesException] SVGPoint getEndPositionOfChar(unsigned long charnum);
[HighEntropy, Measure, RaisesException] SVGRect getExtentOfChar(unsigned long charnum);
[RaisesException] float getRotationOfChar(unsigned long charnum);
[RaisesException] long getCharNumAtPosition(SVGPoint point);
[RaisesException] void selectSubString(unsigned long charnum, unsigned long nchars);
};
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