michael@0: /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0:  *
michael@0:  * The origin of this IDL file is
michael@0:  * http://www.w3.org/TR/SVG2/
michael@0:  *
michael@0:  * Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
michael@0:  * liability, trademark and document use rules apply.
michael@0:  */
michael@0: 
michael@0: interface SVGTextContentElement : SVGGraphicsElement {
michael@0: 
michael@0:   // lengthAdjust Types
michael@0:   const unsigned short LENGTHADJUST_UNKNOWN = 0;
michael@0:   const unsigned short LENGTHADJUST_SPACING = 1;
michael@0:   const unsigned short LENGTHADJUST_SPACINGANDGLYPHS = 2;
michael@0: 
michael@0:   readonly attribute SVGAnimatedLength textLength;
michael@0:   readonly attribute SVGAnimatedEnumeration lengthAdjust;
michael@0: 
michael@0:   long getNumberOfChars();
michael@0:   float getComputedTextLength();
michael@0:   [Throws]
michael@0:   float getSubStringLength(unsigned long charnum, unsigned long nchars);
michael@0:   [Throws]
michael@0:   SVGPoint getStartPositionOfChar(unsigned long charnum);
michael@0:   [Throws]
michael@0:   SVGPoint getEndPositionOfChar(unsigned long charnum);
michael@0:   [NewObject, Throws]
michael@0:   SVGRect getExtentOfChar(unsigned long charnum);
michael@0:   [Throws]
michael@0:   float getRotationOfChar(unsigned long charnum);
michael@0:   long getCharNumAtPosition(SVGPoint point);
michael@0:   [Throws]
michael@0:   void selectSubString(unsigned long charnum, unsigned long nchars);
michael@0: };
michael@0: 
michael@0: