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Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/src/FontMetrics.hpp')
-rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/src/FontMetrics.hpp | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/FontMetrics.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/FontMetrics.hpp deleted file mode 100644 index 53cafbb827d..00000000000 --- a/Build/source/texk/dvisvgm/dvisvgm-src/src/FontMetrics.hpp +++ /dev/null @@ -1,73 +0,0 @@ -/************************************************************************* -** FontMetrics.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 FONTMETRICS_HPP -#define FONTMETRICS_HPP - -#include <istream> -#include <memory> -#include <string> -#include "MessageException.hpp" - -struct FontMetrics { - virtual ~FontMetrics () =default; - virtual double getDesignSize () const =0; - virtual double getCharWidth (int c) const =0; - virtual double getCharHeight (int c) const =0; - virtual double getCharDepth (int c) const =0; - virtual double getItalicCorr (int c) const =0; - virtual double getSpace () const =0; - virtual double getSpaceStretch () const =0; - virtual double getSpaceShrink () const =0; - virtual double getQuad () const =0; - virtual double getAscent () const =0; - virtual double getDescent () const =0; - virtual bool verticalLayout () const =0; - virtual uint32_t getChecksum () const =0; - virtual uint16_t firstChar () const =0; - virtual uint16_t lastChar () const =0; - static std::unique_ptr<FontMetrics> read (const std::string &fontname); -}; - - -struct NullFontMetric : public FontMetrics { - double getDesignSize () const override {return 1;} - double getCharWidth (int c) const override {return 0;} - double getCharHeight (int c) const override {return 0;} - double getCharDepth (int c) const override {return 0;} - double getItalicCorr (int c) const override {return 0;} - double getSpace () const override {return 0;} - double getSpaceStretch () const override {return 0;} - double getSpaceShrink () const override {return 0;} - double getQuad () const override {return 0;} - double getAscent () const override {return 0;} - double getDescent () const override {return 0;} - bool verticalLayout () const override {return false;} - uint32_t getChecksum () const override {return 0;} - uint16_t firstChar () const override {return 0;} - uint16_t lastChar () const override {return 0;} -}; - - -struct FontMetricException : public MessageException { - explicit FontMetricException (const std::string &msg) : MessageException(msg) {} -}; - -#endif |