SUMO - Simulation of Urban MObility
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00001 /* 00002 * GL2PS, an OpenGL to PostScript Printing Library 00003 * Copyright (C) 1999-2011 C. Geuzaine 00004 * 00005 * This file is part of SUMO. 00006 // SUMO is free software: you can redistribute it and/or 00007 * modify it under the terms of either: 00008 * 00009 * a) the GNU Library General Public License as published by the Free 00010 * Software Foundation, either version 2 of the License, or (at your 00011 * option) any later version; or 00012 * 00013 * b) the GL2PS License as published by Christophe Geuzaine, either 00014 * version 2 of the License, or (at your option) any later version. 00015 * 00016 * This program is distributed in the hope that it will be useful, but 00017 * WITHOUT ANY WARRANTY; without even the implied warranty of 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See either 00019 * the GNU Library General Public License or the GL2PS License for 00020 * more details. 00021 * 00022 * You should have received a copy of the GNU Library General Public 00023 * License along with this library in the file named "COPYING.LGPL"; 00024 * if not, write to the Free Software Foundation, Inc., 675 Mass Ave, 00025 * Cambridge, MA 02139, USA. 00026 * 00027 * You should have received a copy of the GL2PS License with this 00028 * library in the file named "COPYING.GL2PS"; if not, I will be glad 00029 * to provide one. 00030 * 00031 * For the latest info about gl2ps and a full list of contributors, 00032 * see http://www.geuz.org/gl2ps/. 00033 * 00034 * Please report all bugs and problems to <gl2ps@geuz.org>. 00035 */ 00036 00037 #ifndef __GL2PS_H__ 00038 #define __GL2PS_H__ 00039 00040 #include <stdio.h> 00041 #include <stdlib.h> 00042 00043 /* Define GL2PSDLL at compile time to build a Windows DLL */ 00044 00045 #if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__) 00046 # if defined(_MSC_VER) 00047 # pragma warning(disable:4115) 00048 # pragma warning(disable:4996) 00049 # endif 00050 # include <windows.h> 00051 # if defined(GL2PSDLL) 00052 # if defined(GL2PSDLL_EXPORTS) 00053 # define GL2PSDLL_API __declspec(dllexport) 00054 # else 00055 # define GL2PSDLL_API __declspec(dllimport) 00056 # endif 00057 # else 00058 # define GL2PSDLL_API 00059 # endif 00060 #else 00061 # define GL2PSDLL_API 00062 #endif 00063 00064 #if defined(__APPLE__) || defined(HAVE_OPENGL_GL_H) 00065 # include <OpenGL/gl.h> 00066 #else 00067 # include <GL/gl.h> 00068 #endif 00069 00070 /* Support for compressed PostScript/PDF/SVG and for embedded PNG 00071 images in SVG */ 00072 00073 #if defined(HAVE_ZLIB) || defined(HAVE_LIBZ) 00074 # define GL2PS_HAVE_ZLIB 00075 # if defined(HAVE_LIBPNG) || defined(HAVE_PNG) 00076 # define GL2PS_HAVE_LIBPNG 00077 # endif 00078 #endif 00079 00080 /* Version number */ 00081 00082 #define GL2PS_MAJOR_VERSION 1 00083 #define GL2PS_MINOR_VERSION 3 00084 #define GL2PS_PATCH_VERSION 6 00085 #define GL2PS_EXTRA_VERSION "" 00086 00087 #define GL2PS_VERSION (GL2PS_MAJOR_VERSION + \ 00088 0.01 * GL2PS_MINOR_VERSION + \ 00089 0.0001 * GL2PS_PATCH_VERSION) 00090 00091 #define GL2PS_COPYRIGHT "(C) 1999-2011 C. Geuzaine" 00092 00093 /* Output file formats (the values and the ordering are important!) */ 00094 00095 #define GL2PS_PS 0 00096 #define GL2PS_EPS 1 00097 #define GL2PS_TEX 2 00098 #define GL2PS_PDF 3 00099 #define GL2PS_SVG 4 00100 #define GL2PS_PGF 5 00101 00102 /* Sorting algorithms */ 00103 00104 #define GL2PS_NO_SORT 1 00105 #define GL2PS_SIMPLE_SORT 2 00106 #define GL2PS_BSP_SORT 3 00107 00108 /* Message levels and error codes */ 00109 00110 #define GL2PS_SUCCESS 0 00111 #define GL2PS_INFO 1 00112 #define GL2PS_WARNING 2 00113 #define GL2PS_ERROR 3 00114 #define GL2PS_NO_FEEDBACK 4 00115 #define GL2PS_OVERFLOW 5 00116 #define GL2PS_UNINITIALIZED 6 00117 00118 /* Options for gl2psBeginPage */ 00119 00120 #define GL2PS_NONE 0 00121 #define GL2PS_DRAW_BACKGROUND (1<<0) 00122 #define GL2PS_SIMPLE_LINE_OFFSET (1<<1) 00123 #define GL2PS_SILENT (1<<2) 00124 #define GL2PS_BEST_ROOT (1<<3) 00125 #define GL2PS_OCCLUSION_CULL (1<<4) 00126 #define GL2PS_NO_TEXT (1<<5) 00127 #define GL2PS_LANDSCAPE (1<<6) 00128 #define GL2PS_NO_PS3_SHADING (1<<7) 00129 #define GL2PS_NO_PIXMAP (1<<8) 00130 #define GL2PS_USE_CURRENT_VIEWPORT (1<<9) 00131 #define GL2PS_COMPRESS (1<<10) 00132 #define GL2PS_NO_BLENDING (1<<11) 00133 #define GL2PS_TIGHT_BOUNDING_BOX (1<<12) 00134 00135 /* Arguments for gl2psEnable/gl2psDisable */ 00136 00137 #define GL2PS_POLYGON_OFFSET_FILL 1 00138 #define GL2PS_POLYGON_BOUNDARY 2 00139 #define GL2PS_LINE_STIPPLE 3 00140 #define GL2PS_BLEND 4 00141 00142 /* Text alignment (o=raster position; default mode is BL): 00143 +---+ +---+ +---+ +---+ +---+ +---+ +-o-+ o---+ +---o 00144 | o | o | | o | | | | | | | | | | | | 00145 +---+ +---+ +---+ +-o-+ o---+ +---o +---+ +---+ +---+ 00146 C CL CR B BL BR T TL TR */ 00147 00148 #define GL2PS_TEXT_C 1 00149 #define GL2PS_TEXT_CL 2 00150 #define GL2PS_TEXT_CR 3 00151 #define GL2PS_TEXT_B 4 00152 #define GL2PS_TEXT_BL 5 00153 #define GL2PS_TEXT_BR 6 00154 #define GL2PS_TEXT_T 7 00155 #define GL2PS_TEXT_TL 8 00156 #define GL2PS_TEXT_TR 9 00157 00158 typedef GLfloat GL2PSrgba[4]; 00159 00160 #if defined(__cplusplus) 00161 extern "C" { 00162 #endif 00163 00164 GL2PSDLL_API GLint gl2psBeginPage(const char *title, const char *producer, 00165 GLint viewport[4], GLint format, GLint sort, 00166 GLint options, GLint colormode, 00167 GLint colorsize, GL2PSrgba *colormap, 00168 GLint nr, GLint ng, GLint nb, GLint buffersize, 00169 FILE *stream, const char *filename); 00170 GL2PSDLL_API GLint gl2psEndPage(void); 00171 GL2PSDLL_API GLint gl2psSetOptions(GLint options); 00172 GL2PSDLL_API GLint gl2psGetOptions(GLint *options); 00173 GL2PSDLL_API GLint gl2psBeginViewport(GLint viewport[4]); 00174 GL2PSDLL_API GLint gl2psEndViewport(void); 00175 GL2PSDLL_API GLint gl2psText(const char *str, const char *fontname, 00176 GLshort fontsize); 00177 GL2PSDLL_API GLint gl2psTextOpt(const char *str, const char *fontname, 00178 GLshort fontsize, GLint align, GLfloat angle); 00179 GL2PSDLL_API GLint gl2psSpecial(GLint format, const char *str); 00180 GL2PSDLL_API GLint gl2psDrawPixels(GLsizei width, GLsizei height, 00181 GLint xorig, GLint yorig, 00182 GLenum format, GLenum type, const void *pixels); 00183 GL2PSDLL_API GLint gl2psEnable(GLint mode); 00184 GL2PSDLL_API GLint gl2psDisable(GLint mode); 00185 GL2PSDLL_API GLint gl2psPointSize(GLfloat value); 00186 GL2PSDLL_API GLint gl2psLineWidth(GLfloat value); 00187 GL2PSDLL_API GLint gl2psBlendFunc(GLenum sfactor, GLenum dfactor); 00188 00189 /* undocumented */ 00190 GL2PSDLL_API GLint gl2psDrawImageMap(GLsizei width, GLsizei height, 00191 const GLfloat position[3], 00192 const unsigned char *imagemap); 00193 GL2PSDLL_API const char *gl2psGetFileExtension(GLint format); 00194 GL2PSDLL_API const char *gl2psGetFormatDescription(GLint format); 00195 00196 #if defined(__cplusplus) 00197 } 00198 #endif 00199 00200 #endif /* __GL2PS_H__ */