usr.bin/evtranalyze/svg.h

   1 /*
   2  * Copyright (c) 2009, 2010 Aggelos Economopoulos.  All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  *
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in
  12  *    the documentation and/or other materials provided with the
  13  *    distribution.
  14  * 3. Neither the name of The DragonFly Project nor the names of its
  15  *    contributors may be used to endorse or promote products derived
  16  *    from this software without specific, prior written permission.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  21  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
  22  * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  23  * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
  24  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  25  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  26  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  27  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  28  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  29  * SUCH DAMAGE.
  30  */
  31
  32 #ifndef SVG_H
  33 #define SVG_H
  34
  35 #include <stdint.h>
  36
  37 struct svg_document;
  38 struct svg_rect;
  39 struct svg_text;
  40 struct svg_line;
  41 typedef struct svg_document *svg_document_t;
  42 typedef struct svg_rect *svg_rect_t;
  43 typedef struct svg_text *svg_text_t;
  44 typedef struct svg_line *svg_line_t;
  45
  46 typedef struct svg_transform {
  47         double tx, ty;
  48         double sx, sy;
  49         double rot;
  50 } *svg_transform_t;
  51
  52 svg_document_t svg_document_create(const char *);
  53 int svg_document_close(svg_document_t);
  54 struct svg_rect *svg_rect_new(const char *);
  55 int svg_rect_draw(svg_document_t, svg_rect_t, double, double, double,
  56                   double);
  57 struct svg_text *svg_text_new(const char *);
  58 int svg_text_draw(svg_document_t, svg_text_t, svg_transform_t,
  59               const char *, double);
  60 struct svg_line *svg_line_new(const char *);
  61 int svg_line_draw(svg_document_t, svg_line_t, double, double, double, double,
  62                   svg_transform_t);
  63
  64 #endif  /* SVG_H */