00001 00003 00004 // 00005 // Copyright (c) 1999-2004 California Institute of Technology 00006 // Copyright (c) 2004-2007 University of Southern California 00007 // Rob Peters <rjpeters at usc dot edu> 00008 // 00009 // created: Thu Jul 1 11:54:47 1999 (as gtext.h) 00010 // commit: $Id: gxtext.h 10065 2007-04-12 05:54:56Z rjpeters $ 00011 // $HeadURL: file:///lab/rjpeters/svnrepo/code/trunk/groovx/src/gfx/gxtext.h $ 00012 // 00013 // -------------------------------------------------------------------- 00014 // 00015 // This file is part of GroovX. 00016 // [http://ilab.usc.edu/rjpeters/groovx/] 00017 // 00018 // GroovX is free software; you can redistribute it and/or modify it 00019 // under the terms of the GNU General Public License as published by 00020 // the Free Software Foundation; either version 2 of the License, or 00021 // (at your option) any later version. 00022 // 00023 // GroovX is distributed in the hope that it will be useful, but 00024 // WITHOUT ANY WARRANTY; without even the implied warranty of 00025 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00026 // General Public License for more details. 00027 // 00028 // You should have received a copy of the GNU General Public License 00029 // along with GroovX; if not, write to the Free Software Foundation, 00030 // Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. 00031 // 00033 00034 #ifndef GROOVX_GFX_GXTEXT_H_UTC20050626084024_DEFINED 00035 #define GROOVX_GFX_GXTEXT_H_UTC20050626084024_DEFINED 00036 00037 #include "gfx/gxshapekit.h" 00038 00039 #include "rutz/fstring.h" 00040 #include "rutz/shared_ptr.h" 00041 00042 class GxFont; 00043 00045 00051 00052 00053 class GxText : public GxShapeKit 00054 { 00055 protected: 00057 GxText(const char* text=0); 00058 00059 public: 00061 static GxText* make(); 00062 00064 virtual ~GxText() throw(); 00065 00066 virtual io::version_id class_version_id() const; 00067 virtual void read_from(io::reader& reader); 00068 virtual void write_to(io::writer& writer) const; 00069 00071 static const FieldMap& classFields(); 00072 00074 void setText(const rutz::fstring& text); 00075 00077 const rutz::fstring& getText() const; 00078 00080 void setStrokeWidth(int width); 00081 00083 int getStrokeWidth() const; 00084 00086 void setFont(rutz::fstring name); 00087 00089 rutz::fstring getFont() const; 00090 00091 protected: 00092 virtual void grGetBoundingBox(Gfx::Bbox& bbox) const; 00093 00094 virtual void grRender(Gfx::Canvas& canvas) const; 00095 00096 private: 00097 rutz::shared_ptr<GxFont> itsFont; 00098 rutz::fstring itsText; 00099 int itsStrokeWidth; 00100 }; 00101 00102 static const char __attribute__((used)) vcid_groovx_gfx_gxtext_h_utc20050626084024[] = "$Id: gxtext.h 10065 2007-04-12 05:54:56Z rjpeters $ $HeadURL: file: 00103 #endif // !GROOVX_GFX_GXTEXT_H_UTC20050626084024_DEFINED