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Diffstat (limited to 'lib/tqwtplot3d/3rdparty/gl2ps/gl2ps.h')
| -rw-r--r-- | lib/tqwtplot3d/3rdparty/gl2ps/gl2ps.h | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/lib/tqwtplot3d/3rdparty/gl2ps/gl2ps.h b/lib/tqwtplot3d/3rdparty/gl2ps/gl2ps.h new file mode 100644 index 0000000..60b18c2 --- /dev/null +++ b/lib/tqwtplot3d/3rdparty/gl2ps/gl2ps.h @@ -0,0 +1,199 @@ +/* $Id: gl2ps.h 173 2007-05-20 15:51:51Z krischnamurti $ */
+/*
+ * GL2PS, an OpenGL to PostScript Printing Library
+ * Copyright (C) 1999-2006 Christophe Geuzaine <geuz@geuz.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of either:
+ *
+ * a) the GNU Library General Public License as published by the Free
+ * Software Foundation, either version 2 of the License, or (at your
+ * option) any later version; or
+ *
+ * b) the GL2PS License as published by Christophe Geuzaine, either
+ * version 2 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 either
+ * the GNU Library General Public License or the GL2PS License for
+ * more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library in the file named "COPYING.LGPL";
+ * if not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+ * Cambridge, MA 02139, USA.
+ *
+ * You should have received a copy of the GL2PS License with this
+ * library in the file named "COPYING.GL2PS"; if not, I will be glad
+ * to provide one.
+ *
+ * For the latest info about gl2ps, see http://www.geuz.org/gl2ps/.
+ * Please report all bugs and problems to <gl2ps@geuz.org>.
+ */
+
+#ifndef __GL2PS_H__
+#define __GL2PS_H__
+
+#include <stdio.h>
+#include <stdlib.h>
+
+/* Define GL2PSDLL at compile time to build a Windows DLL */
+
+#if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__)
+# if defined(_MSC_VER)
+# pragma warning(disable:4115)
+# if (_MSC_VER >= 1400) /* VS8 - not sure about VC7 */
+# pragma warning(disable: 4996) /* MS security enhancements */
+# endif
+# endif
+# include <windows.h>
+# if defined(GL2PSDLL)
+# if defined(GL2PSDLL_EXPORTS)
+# define GL2PSDLL_API __declspec(dllexport)
+# else
+# define GL2PSDLL_API __declspec(dllimport)
+# endif
+# else
+# define GL2PSDLL_API
+# endif
+#else
+# define GL2PSDLL_API
+#endif
+
+#if defined(__APPLE__) || defined(HAVE_OPENGL_GL_H)
+# include <OpenGL/gl.h>
+#else
+# include <GL/gl.h>
+#endif
+
+/* Support for compressed PostScript/PDF/SVG and for embedded PNG
+ images in SVG */
+
+#if defined(HAVE_ZLIB) || defined(HAVE_LIBZ)
+# define GL2PS_HAVE_ZLIB
+# if defined(HAVE_LIBPNG) || defined(HAVE_PNG)
+# define GL2PS_HAVE_LIBPNG
+# endif
+#endif
+
+/* Version number */
+
+#define GL2PS_MAJOR_VERSION 1
+#define GL2PS_MINOR_VERSION 3
+#define GL2PS_PATCH_VERSION 2
+#define GL2PS_EXTRA_VERSION ""
+
+#define GL2PS_VERSION (GL2PS_MAJOR_VERSION + \
+ 0.01 * GL2PS_MINOR_VERSION + \
+ 0.0001 * GL2PS_PATCH_VERSION)
+
+#define GL2PS_COPYRIGHT "(C) 1999-2006 Christophe Geuzaine (geuz@geuz.org)"
+
+/* Output file formats (the values and the ordering are important!) */
+
+#define GL2PS_PS 0
+#define GL2PS_EPS 1
+#define GL2PS_TEX 2
+#define GL2PS_PDF 3
+#define GL2PS_SVG 4
+#define GL2PS_PGF 5
+
+/* Sorting algorithms */
+
+#define GL2PS_NO_SORT 1
+#define GL2PS_SIMPLE_SORT 2
+#define GL2PS_BSP_SORT 3
+
+/* Message levels and error codes */
+
+#define GL2PS_SUCCESS 0
+#define GL2PS_INFO 1
+#define GL2PS_WARNING 2
+#define GL2PS_ERROR 3
+#define GL2PS_NO_FEEDBACK 4
+#define GL2PS_OVERFLOW 5
+#define GL2PS_UNINITIALIZED 6
+
+/* Options for gl2psBeginPage */
+
+#define GL2PS_NONE 0
+#define GL2PS_DRAW_BACKGROUND (1<<0)
+#define GL2PS_SIMPLE_LINE_OFFSET (1<<1)
+#define GL2PS_SILENT (1<<2)
+#define GL2PS_BEST_ROOT (1<<3)
+#define GL2PS_OCCLUSION_CULL (1<<4)
+#define GL2PS_NO_TEXT (1<<5)
+#define GL2PS_LANDSCAPE (1<<6)
+#define GL2PS_NO_PS3_SHADING (1<<7)
+#define GL2PS_NO_PIXMAP (1<<8)
+#define GL2PS_USE_CURRENT_VIEWPORT (1<<9)
+#define GL2PS_COMPRESS (1<<10)
+#define GL2PS_NO_BLENDING (1<<11)
+#define GL2PS_TIGHT_BOUNDING_BOX (1<<12)
+
+/* Arguments for gl2psEnable/gl2psDisable */
+
+#define GL2PS_POLYGON_OFFSET_FILL 1
+#define GL2PS_POLYGON_BOUNDARY 2
+#define GL2PS_LINE_STIPPLE 3
+#define GL2PS_BLEND 4
+
+/* Text alignment (o=raster position; default mode is BL):
+ +---+ +---+ +---+ +---+ +---+ +---+ +-o-+ o---+ +---o
+ | o | o | | o | | | | | | | | | | | |
+ +---+ +---+ +---+ +-o-+ o---+ +---o +---+ +---+ +---+
+ C CL CR B BL BR T TL TR */
+
+#define GL2PS_TEXT_C 1
+#define GL2PS_TEXT_CL 2
+#define GL2PS_TEXT_CR 3
+#define GL2PS_TEXT_B 4
+#define GL2PS_TEXT_BL 5
+#define GL2PS_TEXT_BR 6
+#define GL2PS_TEXT_T 7
+#define GL2PS_TEXT_TL 8
+#define GL2PS_TEXT_TR 9
+
+typedef GLfloat GL2PSrgba[4];
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+GL2PSDLL_API GLint gl2psBeginPage(const char *title, const char *producer,
+ GLint viewport[4], GLint format, GLint sort,
+ GLint options, GLint colormode,
+ GLint colorsize, GL2PSrgba *colormap,
+ GLint nr, GLint ng, GLint nb, GLint buffersize,
+ FILE *stream, const char *filename);
+GL2PSDLL_API GLint gl2psEndPage(void);
+GL2PSDLL_API GLint gl2psSetOptions(GLint options);
+GL2PSDLL_API GLint gl2psBeginViewport(GLint viewport[4]);
+GL2PSDLL_API GLint gl2psEndViewport(void);
+GL2PSDLL_API GLint gl2psText(const char *str, const char *fontname,
+ GLshort fontsize);
+GL2PSDLL_API GLint gl2psTextOpt(const char *str, const char *fontname,
+ GLshort fontsize, GLint align, GLfloat angle);
+GL2PSDLL_API GLint gl2psSpecial(GLint format, const char *str);
+GL2PSDLL_API GLint gl2psDrawPixels(GLsizei width, GLsizei height,
+ GLint xorig, GLint yorig,
+ GLenum format, GLenum type, const void *pixels);
+GL2PSDLL_API GLint gl2psEnable(GLint mode);
+GL2PSDLL_API GLint gl2psDisable(GLint mode);
+GL2PSDLL_API GLint gl2psPointSize(GLfloat value);
+GL2PSDLL_API GLint gl2psLineWidth(GLfloat value);
+GL2PSDLL_API GLint gl2psBlendFunc(GLenum sfactor, GLenum dfactor);
+
+/* undocumented */
+GL2PSDLL_API GLint gl2psDrawImageMap(GLsizei width, GLsizei height,
+ const GLfloat position[3],
+ const unsigned char *imagemap);
+GL2PSDLL_API const char *gl2psGetFileExtension(GLint format);
+GL2PSDLL_API const char *gl2psGetFormatDescription(GLint format);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif /* __GL2PS_H__ */
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