75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2003 Robert Osfield
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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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//C++ header - Open Scene Graph - Copyright (C) 1998-2002 Robert Osfield
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//Distributed under the terms of the GNU Library General Public License (LGPL)
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//as published by the Free Software Foundation.
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#ifndef OSGTEXT_PARAGRAPH
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#define OSGTEXT_PARAGRAPH
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#include <osg/Geode>
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#include <osgText/Text>
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namespace osgText {
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class OSGTEXT_EXPORT Paragraph : public osg::Geode
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{
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public:
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Paragraph();
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Paragraph(const Paragraph& paragraph,const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY);
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Paragraph(const osg::Vec3& position,const std::string& text,osgText::Font* font);
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META_Node(osgText,Paragraph);
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void setFont(osgText::Font* font);
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osgText::Font* getFont() { return _font.get(); }
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const osgText::Font* getFont() const { return _font.get(); }
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void setMaximumNoCharactersPerLine(unsigned int maxCharsPerLine);
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unsigned int getMaximumNoCharactersPerLine() const { return _maxCharsPerLine; }
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void setText(const std::string& text);
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std::string& getText() { return _text; }
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const std::string& getText() const { return _text; }
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void setPosition(const osg::Vec3& position);
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const osg::Vec3& getPosition() const { return _position; }
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void setAlignment(int alignment);
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int getAlignment() const { return _alignment; }
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float getHeight() const;
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static bool createFormatedText(unsigned int noCharsPerLine,const std::string& str,std::vector<std::string>& formatedText);
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protected:
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virtual ~Paragraph() {}
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void createDrawables();
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osg::Vec3 _position;
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std::string _text;
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osg::ref_ptr<osgText::Font> _font;
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int _alignment;
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unsigned int _maxCharsPerLine;
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};
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}
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#endif
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