svgmarkernode.hxx

Go to the documentation of this file.

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
 
#pragma once
 
#include "svgnode.hxx"
#include "svgstyleattributes.hxx"
#include <memory>
 
namespace svgio::svgreader
    {
        class SvgMarkerNode final : public SvgNode
        {
        public:
            enum class MarkerUnits
            {
                strokeWidth,
                userSpaceOnUse
            };
 
            enum class MarkerOrient
            {
                notset,
                auto_start,
                auto_start_reverse
            };
 
        private:
            drawinglayer::primitive2d::Primitive2DContainer aPrimitives;
 
            SvgStyleAttributes      maSvgStyleAttributes;
 
            std::unique_ptr<basegfx::B2DRange>
                                    mpViewBox;
            SvgAspectRatio          maSvgAspectRatio;
            SvgNumber               maRefX;
            SvgNumber               maRefY;
            MarkerUnits             maMarkerUnits;
            SvgNumber               maMarkerWidth;
            SvgNumber               maMarkerHeight;
            double                  mfAngle;
            MarkerOrient            maMarkerOrient;
 
        public:
            SvgMarkerNode(
                SvgDocument& rDocument,
                SvgNode* pParent);
            virtual ~SvgMarkerNode() override;
 
            virtual const SvgStyleAttributes* getSvgStyleAttributes() const override;
            virtual void parseAttribute(const OUString& rTokenName, SVGToken aSVGToken, const OUString& aContent) override;
 
            const drawinglayer::primitive2d::Primitive2DContainer& getMarkerPrimitives() const;
 
            virtual basegfx::B2DRange getCurrentViewPort() const override;
 
            const basegfx::B2DRange* getViewBox() const { return mpViewBox.get(); }
            void setViewBox(const basegfx::B2DRange* pViewBox) { mpViewBox.reset(); if(pViewBox) mpViewBox.reset( new basegfx::B2DRange(*pViewBox) ); }
 
            const SvgAspectRatio& getSvgAspectRatio() const { return maSvgAspectRatio; }
 
            const SvgNumber& getRefX() const { return maRefX; }
 
            const SvgNumber& getRefY() const { return maRefY; }
 
            MarkerUnits getMarkerUnits() const { return maMarkerUnits; }
            void setMarkerUnits(const MarkerUnits aMarkerUnits) { maMarkerUnits = aMarkerUnits; }
 
            const SvgNumber& getMarkerWidth() const { return maMarkerWidth; }
 
            const SvgNumber& getMarkerHeight() const { return maMarkerHeight; }
 
            double getAngle() const { return mfAngle; }
            void setAngle(double fAngle) { mfAngle = fAngle;}
 
            MarkerOrient getMarkerOrient() const { return maMarkerOrient; }
            void setMarkerOrient(const MarkerOrient aMarkerOrient) { maMarkerOrient = aMarkerOrient; }
 
        };
 
} // end of namespace svgio::svgreader
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */