1 /* 2 * Copyright (C) 2006 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 [ 27 TypeChecking=Interface|Nullable, 28 ] interface SVGTextContentElement : SVGGraphicsElement { 29 // lengthAdjust Types 30 const unsigned short LENGTHADJUST_UNKNOWN = 0; 31 const unsigned short LENGTHADJUST_SPACING = 1; 32 const unsigned short LENGTHADJUST_SPACINGANDGLYPHS = 2; 33 34 readonly attribute SVGAnimatedLength textLength; 35 readonly attribute SVGAnimatedEnumeration lengthAdjust; 36 37 long getNumberOfChars(); 38 float getComputedTextLength(); 39 [RaisesException] float getSubStringLength(unsigned long offset, unsigned long length); 40 [RaisesException] SVGPoint getStartPositionOfChar(unsigned long offset); 41 [RaisesException] SVGPoint getEndPositionOfChar(unsigned long offset); 42 [RaisesException] SVGRect getExtentOfChar(unsigned long offset); 43 [RaisesException] float getRotationOfChar(unsigned long offset); 44 [RaisesException] long getCharNumAtPosition(SVGPoint point); 45 [RaisesException] void selectSubString(unsigned long offset, unsigned long length); 46 }; 47 48
