lib/create.h

   1 /* Dia -- an diagram creation/manipulation program
   2  * Copyright (C) 2001 Lars Clausen
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17  */
  18
  19 /** This file contains user_data structures for creating the non-trivial
  20     standard objects (polylines & polygons).
  21 */
  22
  23 #ifndef STANDARD_OBJECT_CREATE_H
  24 #define STANDARD_OBJECT_CREATE_H
  25
  26 #include "diatypes.h"
  27
  28 /** \brief Can be used as extra parameter at create. Usually discouraged, you can set via StdProp API */
  29 struct _MultipointCreateData {
  30   int num_points; /**< count */
  31   Point *points; /**< data */
  32 };
  33
  34 /** \brief Can be used as extra parameter at create. Usually discouraged, you can set via StdProp API */
  35 struct _BezierCreateData {
  36   int num_points; /**< count */
  37   BezPoint *points; /**< data */
  38 };
  39
  40 /** Create a text object for the diagram.
  41  * @param xpos X position (in cm from the origo) of the object.
  42  * @param ypos Y position (in cm from the origo) of the object.
  43  * @param
  44  */
  45 DiaObject *
  46 create_standard_text(real xpos, real ypos);
  47 DiaObject *
  48 create_standard_ellipse(real xpos, real ypos, real width, real height);
  49 DiaObject *
  50 create_standard_box(real xpos, real ypos, real width, real height);
  51 DiaObject *
  52 create_standard_polyline(int num_points,  Point *points,
  53                          Arrow *end_arrow, Arrow *start_arrow);
  54 DiaObject *
  55 create_standard_polygon(int num_points, Point *points);
  56 DiaObject *
  57 create_standard_bezierline(int num_points, BezPoint *points,
  58                            Arrow *end_arrow, Arrow *start_arrow);
  59 DiaObject *
  60 create_standard_beziergon(int num_points, BezPoint *points);
  61 DiaObject *
  62 create_standard_arc(real x1, real y1, real x2, real y2,
  63                     real radius,
  64                     Arrow *end_arrow, Arrow *start_arrow);
  65 DiaObject *
  66 create_standard_image(real xpos, real ypos, real width, real height,
  67                       char *file);
  68 DiaObject *
  69 create_standard_group(GList *items);
  70 #endif