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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /dviware/dvisvgm/src/DVIActions.hpp
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+/*************************************************************************
+** DVIActions.hpp **
+** **
+** This file is part of dvisvgm -- a fast DVI to SVG converter **
+** Copyright (C) 2005-2019 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 DVIACTIONS_HPP
+#define DVIACTIONS_HPP
+
+#include <string>
+#include <vector>
+
+class BoundingBox;
+class Font;
+
+struct DVIActions {
+ virtual ~DVIActions () =default;
+ virtual void reset () {}
+ virtual void setChar (double x, double y, unsigned c, bool vertical, const Font &f) {}
+ virtual void setRule (double x, double y, double height, double width) {}
+ virtual void setTextOrientation (bool vertical) {}
+ virtual void moveToX (double x, bool forceSVGMove) {}
+ virtual void moveToY (double y, bool forceSVGMove) {}
+ virtual void setFont (int num, const Font &font) {}
+ virtual void special (const std::string &s, double dvi2bp, bool preprocessing=false) {}
+ virtual void beginPage (unsigned pageno, const std::vector<int32_t> &c) {}
+ virtual void endPage (unsigned pageno) {}
+ virtual BoundingBox& bbox () =0;
+ virtual void progress (size_t current, size_t total, const char *id=nullptr) {}
+};
+
+#endif