Quelle  svgtspannode.cxx   Sprache: C

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
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 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
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 *   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
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 *   License, Version 2.0 (the "License"); you may not use this file
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#include <svgtspannode.hxx>
#include <o3tl/string_view.hxx>

namespace svgio::svgreader
{
        SvgTspanNode::SvgTspanNode(
            SVGToken aType,
            SvgDocument& rDocument,
            SvgNode* pParent)
        :   SvgNode(aType, rDocument, pParent),
            maSvgStyleAttributes(*this),
            mbLengthAdjust(true),
            mnTextLineWidth(0.0)
        {
        }

        SvgTspanNode::~SvgTspanNode()
        {
        }

        const SvgStyleAttributes* SvgTspanNode::getSvgStyleAttributes() const
        {
            // #i125293# Need to support CssStyles in tspan text sections
            return checkForCssStyle(maSvgStyleAttributes);
        }

        void SvgTspanNode::parseAttribute(SVGToken aSVGToken, const OUString& aContent)
        {
            // call parent
            SvgNode::parseAttribute(aSVGToken, aContent);

            // read style attributes
            maSvgStyleAttributes.parseStyleAttribute(aSVGToken, aContent);

            // parse own
            switch(aSVGToken)
            {
                case SVGToken::Style:
                {
                    readLocalCssStyle(aContent);
                    break;
                }
                case SVGToken::X:
                {
                    SvgNumberVector aVector;

                    if(readSvgNumberVector(aContent, aVector))
                    {
                        setX(std::move(aVector));
                    }
                    break;
                }
                case SVGToken::Y:
                {
                    SvgNumberVector aVector;

                    if(readSvgNumberVector(aContent, aVector))
                    {
                        setY(std::move(aVector));
                    }
                    break;
                }
                case SVGToken::Dx:
                {
                    SvgNumberVector aVector;

                    if(readSvgNumberVector(aContent, aVector))
                    {
                        setDx(std::move(aVector));
                    }
                    break;
                }
                case SVGToken::Dy:
                {
                    SvgNumberVector aVector;

                    if(readSvgNumberVector(aContent, aVector))
                    {
                        setDy(std::move(aVector));
                    }
                    break;
                }
                case SVGToken::Rotate:
                {
                    SvgNumberVector aVector;

                    if(readSvgNumberVector(aContent, aVector))
                    {
                        setRotate(std::move(aVector));
                    }
                    break;
                }
                case SVGToken::TextLength:
                {
                    SvgNumber aNum;

                    if(readSingleNumber(aContent, aNum))
                    {
                        if(aNum.isPositive())
                        {
                            setTextLength(aNum);
                        }
                    }
                    break;
                }
                case SVGToken::LengthAdjust:
                {
                    if(o3tl::equalsIgnoreAsciiCase(o3tl::trim(aContent), u"spacing"))
                    {
                        setLengthAdjust(true);
                    }
                    else if(o3tl::equalsIgnoreAsciiCase(o3tl::trim(aContent), u"spacingAndGlyphs"))
                    {
                        setLengthAdjust(false);
                    }
                    break;
                }
                default:
                {
                    break;
                }
            }
        }

} // end of namespace svgio::svgreader

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