diff options
Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/src/PSPreviewHandler.hpp')
-rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/src/PSPreviewHandler.hpp | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/PSPreviewHandler.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/PSPreviewHandler.hpp new file mode 100644 index 00000000000..911f3c01839 --- /dev/null +++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/PSPreviewHandler.hpp @@ -0,0 +1,51 @@ +/************************************************************************* +** PSPreviewHandler.hpp ** +** ** +** This file is part of dvisvgm -- a fast DVI to SVG converter ** +** Copyright (C) 2005-2024 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 PSPREVIEWHANDLER_HPP +#define PSPREVIEWHANDLER_HPP + +#include <string> +#include <vector> +#include "BoundingBox.hpp" + +class PSInterpreter; + +class PSPreviewHandler { + public: + explicit PSPreviewHandler (PSInterpreter &psi); + void init (); + std::string version () const {return _version;} + bool tightpage () const {return _tightpage;} + bool readDataFromStack (); + void setDviScaleFactor (double dvi2bp) {_dvi2bp = dvi2bp;} + bool getBoundingBox (BoundingBox &bbox) const; + double height () const; + double depth () const; + double width () const; + + private: + std::string _version; ///< version string of preview package + bool _tightpage=false; ///< true if tightpage option was given + double _dvi2bp=1.0/65536.0; ///< factor to convert dvi units to PS points + std::vector<int> _boxExtents; ///< bounding box data set by the preview package (in DVI units) + PSInterpreter &_psi; +}; + +#endif |