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
13interface 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  [Constant]
21  readonly attribute SVGAnimatedLength textLength;
22  [Constant]
23  readonly attribute SVGAnimatedEnumeration lengthAdjust;
24
25  long getNumberOfChars();
26  float getComputedTextLength();
27  [Throws]
28  float getSubStringLength(unsigned long charnum, unsigned long nchars);
29  [Throws]
30  SVGPoint getStartPositionOfChar(unsigned long charnum);
31  [Throws]
32  SVGPoint getEndPositionOfChar(unsigned long charnum);
33  [NewObject, Throws]
34  SVGRect getExtentOfChar(unsigned long charnum);
35  [Throws]
36  float getRotationOfChar(unsigned long charnum);
37  long getCharNumAtPosition(SVGPoint point);
38  [Throws]
39  void selectSubString(unsigned long charnum, unsigned long nchars);
40};
41
42
43