3 * Copyright (C) 2001-2009 Jim Evins <evins@snaught.com>.
5 * This file is part of gLabels.
7 * gLabels is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
12 * gLabels is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with gLabels. If not, see <http://www.gnu.org/licenses/>.
23 #include "view-image.h"
25 #include "label-image.h"
27 #include "pixmaps/cursor_image.xbm"
28 #include "pixmaps/cursor_image_mask.xbm"
33 /*========================================================*/
34 /* Private macros and constants. */
35 /*========================================================*/
38 /*========================================================*/
40 /*========================================================*/
43 /*========================================================*/
44 /* Private globals. */
45 /*========================================================*/
48 /*========================================================*/
49 /* Private function prototypes. */
50 /*========================================================*/
52 /*****************************************************************************/
53 /* Return apropos cursor for create object mode. */
54 /*****************************************************************************/
56 gl_view_image_get_create_cursor (void)
58 GdkCursor *cursor = NULL;
59 GdkPixmap *pixmap_data, *pixmap_mask;
60 GdkColor fg = { 0, 0, 0, 0 };
61 GdkColor bg = { 0, 65535, 65535, 65535 };
63 gl_debug (DEBUG_VIEW, "START");
65 pixmap_data = gdk_bitmap_create_from_data (NULL,
66 (gchar *)cursor_image_bits,
69 pixmap_mask = gdk_bitmap_create_from_data (NULL,
70 (gchar *)cursor_image_mask_bits,
71 cursor_image_mask_width,
72 cursor_image_mask_height);
73 cursor = gdk_cursor_new_from_pixmap (pixmap_data, pixmap_mask, &fg,
74 &bg, cursor_image_x_hot,
77 gl_debug (DEBUG_VIEW, "END");
83 /*****************************************************************************/
84 /* Object creation handler: button press event. */
85 /*****************************************************************************/
87 gl_view_image_create_button_press_event (glView *view,
93 gl_label_unselect_all (view->label);
95 object = gl_label_image_new (view->label, TRUE);
97 gl_label_object_set_position (GL_LABEL_OBJECT(object), x, y, FALSE);
98 gl_label_object_set_size (GL_LABEL_OBJECT(object), 0.0, 0.0, FALSE);
100 view->create_object = GL_LABEL_OBJECT (object);
106 /*****************************************************************************/
107 /* Object creation handler: motion event. */
108 /*****************************************************************************/
110 gl_view_image_create_motion_event (glView *view,
116 gl_label_object_set_position (GL_LABEL_OBJECT(view->create_object),
117 MIN (x, view->create_x0), MIN (y, view->create_y0),
120 w = MAX (x, view->create_x0) - MIN (x, view->create_x0);
121 h = MAX (y, view->create_y0) - MIN (y, view->create_y0);
122 gl_label_object_set_size (GL_LABEL_OBJECT(view->create_object), w, h, FALSE);
126 /*****************************************************************************/
127 /* Object creation handler: button relesase event. */
128 /*****************************************************************************/
130 gl_view_image_create_button_release_event (glView *view,
136 if ((view->create_x0 == x) && (view->create_y0 == y)) {
137 x = view->create_x0 + 36.0;
138 y = view->create_y0 + 36.0;
140 gl_label_object_set_position (GL_LABEL_OBJECT(view->create_object),
141 MIN (x, view->create_x0), MIN (y, view->create_y0),
144 w = MAX (x, view->create_x0) - MIN (x, view->create_x0);
145 h = MAX (y, view->create_y0) - MIN (y, view->create_y0);
146 gl_label_object_set_size (GL_LABEL_OBJECT(view->create_object), w, h, FALSE);
152 * Local Variables: -- emacs
154 * c-basic-offset: 8 -- emacs
155 * tab-width: 8 -- emacs
156 * indent-tabs-mode: nil -- emacs