dom/webidl/SVGTextContentElement.webidl

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1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
4 * You can obtain one at http://mozilla.org/MPL/2.0/.
5 *
6 * The origin of this IDL file is
7 * http://www.w3.org/TR/SVG2/
8 *
9 * Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
10 * liability, trademark and document use rules apply.
11 */
12
13 interface SVGTextContentElement : SVGGraphicsElement {
14
15 // lengthAdjust Types
16 const unsigned short LENGTHADJUST_UNKNOWN = 0;
17 const unsigned short LENGTHADJUST_SPACING = 1;
18 const unsigned short LENGTHADJUST_SPACINGANDGLYPHS = 2;
19
20 readonly attribute SVGAnimatedLength textLength;
21 readonly attribute SVGAnimatedEnumeration lengthAdjust;
22
23 long getNumberOfChars();
24 float getComputedTextLength();
25 [Throws]
26 float getSubStringLength(unsigned long charnum, unsigned long nchars);
27 [Throws]
28 SVGPoint getStartPositionOfChar(unsigned long charnum);
29 [Throws]
30 SVGPoint getEndPositionOfChar(unsigned long charnum);
31 [NewObject, Throws]
32 SVGRect getExtentOfChar(unsigned long charnum);
33 [Throws]
34 float getRotationOfChar(unsigned long charnum);
35 long getCharNumAtPosition(SVGPoint point);
36 [Throws]
37 void selectSubString(unsigned long charnum, unsigned long nchars);
38 };
39
40

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