51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
/* -*-c++-*- OpenSceneGraph - Copyright (C) 2006 Mathias Froehlich
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*
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* This library is open source and may be redistributed and/or modified under
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* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
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* (at your option) any later version. The full license is in LICENSE file
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* included with this distribution, and on the openscenegraph.org website.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* OpenSceneGraph Public License for more details.
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*/
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#ifndef TXF_FONT
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#define TXF_FONT
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#include <iosfwd>
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#include <string>
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#include <map>
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#include <osgText/Font>
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class TXFFont : public osgText::Font::FontImplementation
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{
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public:
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TXFFont(const std::string& filename);
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virtual ~TXFFont();
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virtual std::string getFileName() const;
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virtual bool supportsMultipleFontResolutions() const { return false; }
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virtual osgText::Glyph* getGlyph(const osgText::FontResolution& fontRes, unsigned int charcode);
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virtual osgText::Glyph3D* getGlyph3D(unsigned int) { return 0; }
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virtual bool hasVertical() const;
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virtual osg::Vec2 getKerning(unsigned int leftcharcode,unsigned int rightcharcode, osgText::KerningType kerningType);
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bool loadFont(std::istream& stream);
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protected:
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typedef std::map<unsigned int, osg::ref_ptr<osgText::Glyph> > GlyphMap;
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std::string _filename;
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GlyphMap _chars;
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};
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#endif
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