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Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/src/PSPattern.hpp')
-rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/src/PSPattern.hpp | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/PSPattern.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/PSPattern.hpp deleted file mode 100644 index 62794317c21..00000000000 --- a/Build/source/texk/dvisvgm/dvisvgm-src/src/PSPattern.hpp +++ /dev/null @@ -1,97 +0,0 @@ -/************************************************************************* -** PSPattern.hpp ** -** ** -** This file is part of dvisvgm -- a fast DVI to SVG converter ** -** Copyright (C) 2005-2021 Martin Gieseking <martin.gieseking@uos.de> ** -** ** -** This program is free software; you can redistribute it and/or ** -** modify it under the terms of the GNU General Public License as ** -** published by the Free Software Foundation; either version 3 of ** -** the License, or (at your option) any later version. ** -** ** -** This program 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 General Public License for more details. ** -** ** -** You should have received a copy of the GNU General Public License ** -** along with this program; if not, see <http://www.gnu.org/licenses/>. ** -*************************************************************************/ - -#ifndef PSPATTERN_HPP -#define PSPATTERN_HPP - -#include <memory> -#include <set> -#include <string> -#include "BoundingBox.hpp" -#include "Color.hpp" -#include "Matrix.hpp" -#include "XMLNode.hpp" - - -class SpecialActions; -class SVGTree; -class XMLElement; - -class PSPattern { - public: - virtual ~PSPattern () =default; - virtual int psID () const {return _id;} - virtual std::string svgID () const; - virtual void apply (SpecialActions &actions); - - protected: - explicit PSPattern (int id) : _id(id) {} - virtual std::unique_ptr<XMLElement> createPatternNode () const =0; - - private: - int _id; ///< PostSCript ID of this pattern -}; - - -class PSTilingPattern : public PSPattern { - public: - virtual XMLElement* getContainerNode () {return _groupNode.get();} - void apply (SpecialActions &actions) override; - - protected: - PSTilingPattern (int id, BoundingBox &bbox, Matrix &matrix, double xstep, double ystep); - std::unique_ptr<XMLElement> createPatternNode () const override; - virtual std::unique_ptr<XMLElement> createClipNode () const; - virtual std::unique_ptr<XMLElement> createGroupNode () const; - virtual XMLElement* getGroupNode () const {return _groupNodePtr;} - virtual void setGroupNode (std::unique_ptr<XMLElement> node); - - private: - BoundingBox _bbox; ///< bounding box of the tile graphics - Matrix _matrix; ///< tile transformation - double _xstep, _ystep; ///< horizontal and vertical distance between neighboured tiles - mutable std::unique_ptr<XMLElement> _groupNode; ///< group containing the drawing elements - XMLElement *_groupNodePtr; ///< keeps a pointer to the group node even after moving _groupNode to the SVGTree -}; - - -class PSColoredTilingPattern final : public PSTilingPattern { - public: - PSColoredTilingPattern (int id, BoundingBox &bbox, Matrix &matrix, double xstep, double ystep); -}; - - -class PSUncoloredTilingPattern final : public PSTilingPattern { - public: - PSUncoloredTilingPattern (int id, BoundingBox &bbox, Matrix &matrix, double xstep, double ystep); - std::string svgID () const override; - void setColor (Color color) {_currentColor = color;} - void apply (SpecialActions &actions) override; - - protected: - std::unique_ptr<XMLElement> createClipNode () const override; - - private: - std::set<Color> _colors; ///< colors this pattern has already been drawn with - Color _currentColor; ///< current color to be applied - bool _applied; ///< has pattern with current group node already been applied to the SVG tree? -}; - -#endif |