third_party/WebKit/Source/core/svg/SVGMatrix.idl

   1 /*
   2  * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
   3  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
   4  * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
   5  * Copyright (C) 2006 Apple Inc. All rights reserved.
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Library General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Library General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Library General Public License
  18  * along with this library; see the file COPYING.LIB.  If not, write to
  19  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  20  * Boston, MA 02110-1301, USA.
  21  */
  22
  23 // http://www.w3.org/TR/SVG11/coords.html#InterfaceSVGMatrix
  24
  25 // TODO(philipj): SVGMatrix is gone from SVG 2, replaced by DOMMatrix.
  26 [
  27     ImplementedAs=SVGMatrixTearOff,
  28     SetWrapperReferenceTo(SVGTransform contextTransform),
  29     TypeChecking=Interface,
  30     WillBeGarbageCollected,
  31 ] interface SVGMatrix {
  32     // FIXME: these attributes should all be floats but since we implement
  33     // AffineTransform with doubles setting these as doubles makes more sense.
  34     [RaisesException=Setter] attribute unrestricted double a;
  35     [RaisesException=Setter] attribute unrestricted double b;
  36     [RaisesException=Setter] attribute unrestricted double c;
  37     [RaisesException=Setter] attribute unrestricted double d;
  38     [RaisesException=Setter] attribute unrestricted double e;
  39     [RaisesException=Setter] attribute unrestricted double f;
  40
  41     SVGMatrix multiply(SVGMatrix secondMatrix);
  42     [RaisesException] SVGMatrix inverse();
  43     SVGMatrix translate(unrestricted float x, unrestricted float y);
  44     SVGMatrix scale(unrestricted float scaleFactor);
  45     SVGMatrix scaleNonUniform(unrestricted float scaleFactorX, unrestricted float scaleFactorY);
  46     SVGMatrix rotate(unrestricted float angle);
  47     [RaisesException] SVGMatrix rotateFromVector(unrestricted float x, unrestricted float y);
  48     SVGMatrix flipX();
  49     SVGMatrix flipY();
  50     SVGMatrix skewX(unrestricted float angle);
  51     SVGMatrix skewY(unrestricted float angle);
  52 };