1 /* Lepton EDA library 2 * Copyright (C) 1998-2010 Ales Hvezda 3 * Copyright (C) 1998-2016 gEDA Contributors 4 * Copyright (C) 2017-2021 Lepton EDA Contributors 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 */ 20 /*! \file net_object.h 21 * 22 * \brief Functions operating on net drawing objects 23 */ 24 25 G_BEGIN_DECLS 26 27 /* for lepton_net_object_orientation */ 28 #define NEITHER 0 29 #define HORIZONTAL 1 30 #define VERTICAL 2 31 32 /* construction, destruction */ 33 34 LeptonObject* 35 lepton_net_object_new (int color, 36 int x1, 37 int y1, 38 int x2, 39 int y2); 40 LeptonObject* 41 lepton_net_object_copy (LeptonObject *o_current); 42 43 /* methods */ 44 45 void 46 lepton_net_object_calculate_bounds (const LeptonObject *object, 47 LeptonBounds *bounds); 48 void 49 lepton_net_object_consolidate (LeptonPage *page); 50 51 gboolean 52 lepton_net_object_get_position (const LeptonObject *object, 53 gint *x, 54 gint *y); 55 gint 56 lepton_net_object_get_x0 (const LeptonObject *object); 57 58 gint 59 lepton_net_object_get_x1 (const LeptonObject *object); 60 61 gint 62 lepton_net_object_get_y0 (const LeptonObject *object); 63 64 gint 65 lepton_net_object_get_y1 (const LeptonObject *object); 66 67 void 68 lepton_net_object_mirror (int world_centerx, 69 int world_centery, 70 LeptonObject *object); 71 void 72 lepton_net_object_modify (LeptonObject *object, 73 int x, 74 int y, 75 int whichone); 76 int 77 lepton_net_object_orientation (LeptonObject *object); 78 79 void 80 lepton_net_object_rotate (int world_centerx, 81 int world_centery, 82 int angle, 83 LeptonObject *object); 84 void 85 lepton_net_object_set_x0 (LeptonObject *object, 86 gint x); 87 void 88 lepton_net_object_set_x1 (LeptonObject *object, 89 gint x); 90 void 91 lepton_net_object_set_y0 (LeptonObject *object, 92 gint y); 93 void 94 lepton_net_object_set_y1 (LeptonObject *object, 95 gint y); 96 gchar* 97 lepton_net_object_to_buffer (const LeptonObject *object); 98 99 void 100 lepton_net_object_translate (LeptonObject *object, 101 int dx, 102 int dy); 103 LeptonObject* 104 o_net_read (const char buf[], 105 unsigned int release_ver, 106 unsigned int fileformat_ver, 107 GError **err); 108 109 G_END_DECLS 110