diff options
Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-1.9/src/DVIToSVGActions.h')
| -rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-1.9/src/DVIToSVGActions.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-1.9/src/DVIToSVGActions.h b/Build/source/texk/dvisvgm/dvisvgm-1.9/src/DVIToSVGActions.h new file mode 100644 index 00000000000..6b234c51666 --- /dev/null +++ b/Build/source/texk/dvisvgm/dvisvgm-1.9/src/DVIToSVGActions.h @@ -0,0 +1,105 @@ +/************************************************************************* +** DVIToSVGActions.h ** +** ** +** This file is part of dvisvgm -- the DVI to SVG converter ** +** Copyright (C) 2005-2014 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 DVISVGM_DVITOSVGACTIONS_H +#define DVISVGM_DVITOSVGACTIONS_H + +#include <map> +#include <set> +#include "BoundingBox.h" +#include "DVIActions.h" +#include "Matrix.h" +#include "SpecialActions.h" +#include "SpecialManager.h" +#include "SVGTree.h" +#include "DVIReader.h" + + +class DVIToSVG; +struct FileFinder; +struct Font; +struct XMLNode; + +class DVIToSVGActions : public DVIActions, public SpecialActions +{ + typedef std::map<const Font*, std::set<int> > CharMap; + typedef std::set<const Font*> FontSet; + typedef std::map<std::string,BoundingBox> BoxMap; + + public: + DVIToSVGActions (DVIToSVG &dvisvg, SVGTree &svg); + ~DVIToSVGActions (); + void reset (); + void setChar (double x, double y, unsigned c, bool vertical, const Font *f); + void setRule (double x, double y, double height, double width); + void setBgColor (const Color &color); + void setColor (const Color &color) {_svg.setColor(color);} + void setMatrix (const Matrix &m) {_svg.setMatrix(m);} + const Matrix& getMatrix () const {return _svg.getMatrix();} + void getPageTransform (Matrix &matrix) const {_dvireader->getPageTransformation(matrix);} + Color getColor () const {return _svg.getColor();} + int getDVIStackDepth() const {return _dvireader->getStackDepth();} + unsigned getCurrentPageNumber() const {return _dvireader->getCurrentPageNumber();} + void appendToPage (XMLNode *node) {_svg.appendToPage(node);} + void appendToDefs (XMLNode *node) {_svg.appendToDefs(node);} + void prependToPage (XMLNode *node) {_svg.prependToPage(node);} + void pushContextElement (XMLElementNode *node) {_svg.pushContextElement(node);} + void popContextElement () {_svg.popContextElement();} + void setTextOrientation(bool vertical) {_svg.setVertical(vertical);} + void moveToX (double x); + void moveToY (double y); + void setFont (int num, const Font *font); + void special (const std::string &spc, double dvi2bp, bool preprocessing=false); + void preamble (const std::string &cmt); + void postamble (); + void beginPage (unsigned pageno, Int32 *c); + void endPage (unsigned pageno); + void progress (size_t current, size_t total, const char *id=0); + void progress (const char *id); + CharMap& getUsedChars () const {return _usedChars;} + const FontSet& getUsedFonts () const {return _usedFonts;} + void setDVIReader (BasicDVIReader &r) {_dvireader = &r;} + void setPageMatrix (const Matrix &tm); + double getX() const {return _dvireader->getXPos();} + double getY() const {return _dvireader->getYPos();} + void setX (double x) {_dvireader->translateToX(x); _svg.setX(x);} + void setY (double y) {_dvireader->translateToY(y); _svg.setY(y);} + void finishLine () {_dvireader->finishLine();} + BoundingBox& bbox () {return _bbox;} + BoundingBox& bbox (const std::string &name, bool reset=false); + void embed (const BoundingBox &bbox); + void embed (const DPair &p, double r=0); + std::string getSVGFilename (unsigned pageno) const; + + private: + SVGTree &_svg; + BasicDVIReader *_dvireader; + BoundingBox _bbox; + int _pageCount; + int _currentFontNum; + mutable CharMap _usedChars; + FontSet _usedFonts; + Matrix *_pageMatrix; // transformation of whole page + Color _bgcolor; + BoxMap *_boxes; +}; + + +#endif |