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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 .
+ */
+
+#ifndef INCLUDED_SVGIO_SVGREADER_SVGCHARACTERNODE_HXX
+#define INCLUDED_SVGIO_SVGREADER_SVGCHARACTERNODE_HXX
+
+#include <svgio/svgiodllapi.h>
+#include <svgio/svgreader/svgnode.hxx>
+
+//////////////////////////////////////////////////////////////////////////////
+// predefines
+
+namespace drawinglayer { namespace primitive2d { class TextSimplePortionPrimitive2D; }}
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace svgio
+{
+ namespace svgreader
+ {
+ class SvgTextPositions
+ {
+ private:
+ SvgNumberVector maX;
+ SvgNumberVector maY;
+ SvgNumberVector maDx;
+ SvgNumberVector maDy;
+ SvgNumberVector maRotate;
+ SvgNumber maTextLength;
+
+ /// bitfield
+ bool mbLengthAdjust : 1; // true = spacing, false = spacingAndGlyphs
+
+ public:
+ SvgTextPositions();
+
+ void parseTextPositionAttributes(const rtl::OUString& rTokenName, SVGToken aSVGToken, const rtl::OUString& aContent);
+
+ /// X content
+ const SvgNumberVector& getX() const { return maX; }
+ void setX(const SvgNumberVector& aX) { maX = aX; }
+
+ /// Y content
+ const SvgNumberVector& getY() const { return maY; }
+ void setY(const SvgNumberVector& aY) { maY = aY; }
+
+ /// Dx content
+ const SvgNumberVector& getDx() const { return maDx; }
+ void setDx(const SvgNumberVector& aDx) { maDx = aDx; }
+
+ /// Dy content
+ const SvgNumberVector& getDy() const { return maDy; }
+ void setDy(const SvgNumberVector& aDy) { maDy = aDy; }
+
+ /// Rotate content
+ const SvgNumberVector& getRotate() const { return maRotate; }
+ void setRotate(const SvgNumberVector& aRotate) { maRotate = aRotate; }
+
+ /// TextLength content
+ const SvgNumber& getTextLength() const { return maTextLength; }
+ void setTextLength(const SvgNumber& rTextLength = SvgNumber()) { maTextLength = rTextLength; }
+
+ /// LengthAdjust content
+ bool getLengthAdjust() const { return mbLengthAdjust; }
+ void setLengthAdjust(bool bNew) { mbLengthAdjust = bNew; }
+ };
+ } // end of namespace svgreader
+} // end of namespace svgio
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace svgio
+{
+ namespace svgreader
+ {
+ class SvgTextPosition
+ {
+ private:
+ SvgTextPosition* mpParent;
+ ::std::vector< double > maX;
+ ::std::vector< double > maY;
+ ::std::vector< double > maRotate;
+ double mfTextLength;
+
+ // absolute, current, advancing position
+ basegfx::B2DPoint maPosition;
+
+ // advancing rotation index
+ sal_uInt32 mnRotationIndex;
+
+ /// bitfield
+ bool mbLengthAdjust : 1; // true = spacing, false = spacingAndGlyphs
+ bool mbAbsoluteX : 1;
+ bool mbAbsoluteY : 1;
+
+ public:
+ SvgTextPosition(
+ SvgTextPosition* pParent,
+ const InfoProvider& rInfoProvider,
+ const SvgTextPositions& rSvgTextPositions);
+
+ // data read access
+ const SvgTextPosition* getParent() const { return mpParent; }
+ const ::std::vector< double >& getX() const { return maX; }
+ const ::std::vector< double >& getY() const { return maY; }
+ double getTextLength() const { return mfTextLength; }
+ bool getLengthAdjust() const { return mbLengthAdjust; }
+ bool getAbsoluteX() const { return mbAbsoluteX; }
+ bool getAbsoluteY() const { return mbAbsoluteY; }
+
+ // get/set absolute, current, advancing position
+ const basegfx::B2DPoint& getPosition() const { return maPosition; }
+ void setPosition(const basegfx::B2DPoint& rNew) { maPosition = rNew; }
+
+ // rotation handling
+ bool isRotated() const;
+ double consumeRotation();
+ };
+ } // end of namespace svgreader
+} // end of namespace svgio
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace svgio
+{
+ namespace svgreader
+ {
+ class SvgCharacterNode : public SvgNode
+ {
+ private:
+ /// the string data
+ rtl::OUString maText;
+
+ /// local helpers
+ drawinglayer::primitive2d::TextSimplePortionPrimitive2D* createSimpleTextPrimitive(
+ SvgTextPosition& rSvgTextPosition,
+ const SvgStyleAttributes& rSvgStyleAttributes) const;
+ void decomposeTextWithStyle(
+ drawinglayer::primitive2d::Primitive2DSequence& rTarget,
+ SvgTextPosition& rSvgTextPosition,
+ const SvgStyleAttributes& rSvgStyleAttributes) const;
+
+ public:
+ SvgCharacterNode(
+ SvgDocument& rDocument,
+ SvgNode* pParent,
+ const rtl::OUString& rText);
+ virtual ~SvgCharacterNode();
+
+ virtual const SvgStyleAttributes* getSvgStyleAttributes() const;
+ virtual void decomposeText(drawinglayer::primitive2d::Primitive2DSequence& rTarget, SvgTextPosition& rSvgTextPosition) const;
+ void whiteSpaceHandling();
+ void addGap();
+ void concatenate(const rtl::OUString& rText);
+
+ /// Text content
+ const rtl::OUString& getText() const { return maText; }
+ };
+ } // end of namespace svgreader
+} // end of namespace svgio
+
+//////////////////////////////////////////////////////////////////////////////
+
+#endif //INCLUDED_SVGIO_SVGREADER_SVGCHARACTERNODE_HXX
+
+// eof
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */