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diff --git a/Build/source/texk/dvisvgm/dvisvgm-1.1/src/PageSize.h b/Build/source/texk/dvisvgm/dvisvgm-1.1/src/PageSize.h
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+/*************************************************************************
+** PageSize.h **
+** **
+** This file is part of dvisvgm -- the DVI to SVG converter **
+** Copyright (C) 2005-2013 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 PAGESIZE_H
+#define PAGESIZE_H
+
+#include "MessageException.h"
+
+struct PageSizeException : public MessageException
+{
+ PageSizeException (const std::string &msg) : MessageException(msg) {}
+};
+
+class PageSize
+{
+ public:
+ PageSize (double w=0, double h=0) : width(w), height(h) {}
+ PageSize (std::string name);
+ void resize (std:: string name);
+ void resize (double w, double h);
+ double widthInPT () const {return width;}
+ double heightInPT () const {return height;}
+ double widthInMM () const {return width*25.4/72.27;}
+ double heightInMM () const {return height*25.4/72.27;}
+ bool valid () const {return width > 0 && height > 0;}
+
+ private:
+ double width, height; // in pt
+};
+
+#endif