gtkwhiteboard.h
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1 
5 /* pidgin
6  *
7  * Pidgin is the legal property of its developers, whose names are too numerous
8  * to list here. Please refer to the COPYRIGHT file distributed with this
9  * source distribution.
10  *
11  * This program is free software; you can redistribute it and/or modify
12  * it under the terms of the GNU General Public License as published by
13  * the Free Software Foundation; either version 2 of the License, or
14  * (at your option) any later version.
15  *
16  * This program is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19  * GNU General Public License for more details.
20  *
21  * You should have received a copy of the GNU General Public License
22  * along with this program; if not, write to the Free Software
23  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
24  */
25 
26 #ifndef _PIDGINWHITEBOARD_H_
27 #define _PIDGINWHITEBOARD_H_
28 
29 #include "pidgin.h"
30 
31 #include "whiteboard.h"
32 
33 #define FULL_CIRCLE_DEGREES 23040
34 
35 /* TODO: Make into an enum. */
36 #define BRUSH_STATE_UP 0
37 #define BRUSH_STATE_DOWN 1
38 #define BRUSH_STATE_MOTION 2
39 
40 /* XXX: This seems duplicated with the Yahoo! Doodle prpl code.
41  * XXX: How should they work together? */
42 #define PALETTE_NUM_COLORS 7
43 
47 typedef struct _PidginWhiteboard
48 {
51  GtkWidget *window;
52  GtkWidget *drawing_area;
54  GdkPixmap *pixmap;
56  int width;
57  int height;
59  int brush_size;
61 
62 #ifdef __cplusplus
63 extern "C" {
64 #endif /* __cplusplus */
65 
66 /*****************************************************************************/
68 /*****************************************************************************/
77 
80 #ifdef __cplusplus
81 }
82 #endif /* __cplusplus */
83 
84 #endif /* _PIDGINWHITEBOARD_H_ */
int brush_size
Brush size.
Definition: gtkwhiteboard.h:59
GtkWidget * window
Window for the Doodle session.
Definition: gtkwhiteboard.h:51
int width
Canvas width.
Definition: gtkwhiteboard.h:56
GtkWidget * drawing_area
Drawing area.
Definition: gtkwhiteboard.h:52
int height
Canvas height.
Definition: gtkwhiteboard.h:57
A PurpleWhiteboard.
Definition: whiteboard.h:39
PurpleWhiteboard * wb
backend data for this whiteboard
Definition: gtkwhiteboard.h:49
UI definitions and includes.
A PidginWhiteboard.
Definition: gtkwhiteboard.h:47
The PurpleWhiteboard UI Operations.
Definition: whiteboard.h:56
int brush_color
Foreground color.
Definition: gtkwhiteboard.h:58
The PurpleWhiteboard core object.
PurpleWhiteboardUiOps * pidgin_whiteboard_get_ui_ops(void)
Gets the GtkWhiteboard UI Operations.
struct _PidginWhiteboard PidginWhiteboard
A PidginWhiteboard.
GdkPixmap * pixmap
Memory for drawing area.
Definition: gtkwhiteboard.h:54