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+/* -*- 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 .
+ */
+
+#include <svgio/svgreader/svgmarkernode.hxx>
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace svgio
+{
+ namespace svgreader
+ {
+ SvgMarkerNode::SvgMarkerNode(
+ SvgDocument& rDocument,
+ SvgNode* pParent)
+ : SvgNode(SVGTokenMarker, rDocument, pParent),
+ aPrimitives(),
+ maSvgStyleAttributes(*this),
+ mpViewBox(0),
+ maSvgAspectRatio(),
+ maRefX(0),
+ maRefY(0),
+ maMarkerUnits(strokeWidth),
+ maMarkerWidth(3),
+ maMarkerHeight(3),
+ mfAngle(0.0),
+ mbOrientAuto(false)
+ {
+ }
+
+ SvgMarkerNode::~SvgMarkerNode()
+ {
+ if(mpViewBox) delete mpViewBox;
+ }
+
+ const SvgStyleAttributes* SvgMarkerNode::getSvgStyleAttributes() const
+ {
+ static rtl::OUString aClassStr(rtl::OUString::createFromAscii("marker"));
+ maSvgStyleAttributes.checkForCssStyle(aClassStr);
+
+ return &maSvgStyleAttributes;
+ }
+
+ void SvgMarkerNode::parseAttribute(const rtl::OUString& rTokenName, SVGToken aSVGToken, const rtl::OUString& aContent)
+ {
+ // call parent
+ SvgNode::parseAttribute(rTokenName, aSVGToken, aContent);
+
+ // read style attributes
+ maSvgStyleAttributes.parseStyleAttribute(rTokenName, aSVGToken, aContent);
+
+ // parse own
+ switch(aSVGToken)
+ {
+ case SVGTokenStyle:
+ {
+ maSvgStyleAttributes.readStyle(aContent);
+ break;
+ }
+ case SVGTokenViewBox:
+ {
+ const basegfx::B2DRange aRange(readViewBox(aContent, *this));
+
+ if(!aRange.isEmpty())
+ {
+ setViewBox(&aRange);
+ }
+ break;
+ }
+ case SVGTokenPreserveAspectRatio:
+ {
+ setSvgAspectRatio(readSvgAspectRatio(aContent));
+ break;
+ }
+ case SVGTokenRefX:
+ {
+ SvgNumber aNum;
+
+ if(readSingleNumber(aContent, aNum))
+ {
+ setRefX(aNum);
+ }
+ break;
+ }
+ case SVGTokenRefY:
+ {
+ SvgNumber aNum;
+
+ if(readSingleNumber(aContent, aNum))
+ {
+ setRefY(aNum);
+ }
+ break;
+ }
+ case SVGTokenMarkerUnits:
+ {
+ if(aContent.getLength())
+ {
+ static rtl::OUString aStrStrokeWidth(rtl::OUString::createFromAscii("strokeWidth"));
+
+ if(aContent.match(aStrStrokeWidth, 0))
+ {
+ setMarkerUnits(strokeWidth);
+ }
+ else if(aContent.match(commonStrings::aStrUserSpaceOnUse, 0))
+ {
+ setMarkerUnits(userSpaceOnUse);
+ }
+ }
+ break;
+ }
+ case SVGTokenMarkerWidth:
+ {
+ SvgNumber aNum;
+
+ if(readSingleNumber(aContent, aNum))
+ {
+ if(aNum.isPositive())
+ {
+ setMarkerWidth(aNum);
+ }
+ }
+ break;
+ }
+ case SVGTokenMarkerHeight:
+ {
+ SvgNumber aNum;
+
+ if(readSingleNumber(aContent, aNum))
+ {
+ if(aNum.isPositive())
+ {
+ setMarkerHeight(aNum);
+ }
+ }
+ break;
+ }
+ case SVGTokenOrient:
+ {
+ const sal_Int32 nLen(aContent.getLength());
+
+ if(nLen)
+ {
+ static rtl::OUString aStrAuto(rtl::OUString::createFromAscii("auto"));
+
+ if(aContent.match(aStrAuto, 0))
+ {
+ setOrientAuto(true);
+ }
+ else
+ {
+ sal_Int32 nPos(0);
+ double fAngle(0.0);
+
+ if(readAngle(aContent, nPos, fAngle, nLen))
+ {
+ setAngle(fAngle);
+ }
+ }
+ }
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+ }
+
+ const drawinglayer::primitive2d::Primitive2DSequence& SvgMarkerNode::getMarkerPrimitives() const
+ {
+ if(!aPrimitives.hasElements())
+ {
+ decomposeSvgNode(const_cast< SvgMarkerNode* >(this)->aPrimitives, true);
+ }
+
+ return aPrimitives;
+ }
+
+ const basegfx::B2DRange* SvgMarkerNode::getCurrentViewPort() const
+ {
+ if(getViewBox())
+ {
+ return getViewBox();
+ }
+ else
+ {
+ return SvgNode::getCurrentViewPort();
+ }
+ }
+
+ } // end of namespace svgreader
+} // end of namespace svgio
+
+//////////////////////////////////////////////////////////////////////////////
+// eof
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */