Source/WebCore/svg/SVGMatrix.idl

/*
 * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
 * Copyright (C) 2006 Apple Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

module svg {

    interface [Conditional=SVG] SVGMatrix {
        // FIXME: these attributes should all be floats but since we implement
        // AffineTransform with doubles setting these as doubles makes more sense.
        attribute [StrictTypeChecking] double a;
        attribute [StrictTypeChecking] double b;
        attribute [StrictTypeChecking] double c;
        attribute [StrictTypeChecking] double d;
        attribute [StrictTypeChecking] double e;
        attribute [StrictTypeChecking] double f;

        [StrictTypeChecking, RequiresAllArguments=Raise] SVGMatrix multiply(in SVGMatrix secondMatrix);
        SVGMatrix inverse()
            raises(SVGException);
        [Immutable, StrictTypeChecking, RequiresAllArguments=Raise] SVGMatrix translate(in float x, in float y);
        [Immutable, StrictTypeChecking, RequiresAllArguments=Raise] SVGMatrix scale(in float scaleFactor);
        [Immutable, StrictTypeChecking, RequiresAllArguments=Raise] SVGMatrix scaleNonUniform(in float scaleFactorX, in float scaleFactorY);
        [Immutable, StrictTypeChecking, RequiresAllArguments=Raise] SVGMatrix rotate(in float angle);
        [StrictTypeChecking, RequiresAllArguments=Raise] SVGMatrix rotateFromVector(in float x, in float y)
            raises(SVGException);
        [Immutable] SVGMatrix flipX();
        [Immutable] SVGMatrix flipY();
        [Immutable, StrictTypeChecking, RequiresAllArguments=Raise] SVGMatrix skewX(in float angle);
        [Immutable, StrictTypeChecking, RequiresAllArguments=Raise] SVGMatrix skewY(in float angle);
    };

}