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00026 #ifndef _PURPLE_WHITEBOARD_H_
00027 #define _PURPLE_WHITEBOARD_H_
00028
00032 typedef struct _PurpleWhiteboardPrplOps PurpleWhiteboardPrplOps;
00033
00034 #include "account.h"
00035
00039 typedef struct _PurpleWhiteboard
00040 {
00041 int state;
00043 PurpleAccount *account;
00044 char *who;
00046 void *ui_data;
00047 void *proto_data;
00048 PurpleWhiteboardPrplOps *prpl_ops;
00050 GList *draw_list;
00051 } PurpleWhiteboard;
00052
00056 typedef struct _PurpleWhiteboardUiOps
00057 {
00058 void (*create)(PurpleWhiteboard *wb);
00059 void (*destroy)(PurpleWhiteboard *wb);
00060 void (*set_dimensions)(PurpleWhiteboard *wb, int width, int height);
00061 void (*set_brush) (PurpleWhiteboard *wb, int size, int color);
00062 void (*draw_point)(PurpleWhiteboard *wb, int x, int y,
00063 int color, int size);
00064 void (*draw_line)(PurpleWhiteboard *wb, int x1, int y1,
00065 int x2, int y2,
00066 int color, int size);
00067 void (*clear)(PurpleWhiteboard *wb);
00069 void (*_purple_reserved1)(void);
00070 void (*_purple_reserved2)(void);
00071 void (*_purple_reserved3)(void);
00072 void (*_purple_reserved4)(void);
00073 } PurpleWhiteboardUiOps;
00074
00078 struct _PurpleWhiteboardPrplOps
00079 {
00080 void (*start)(PurpleWhiteboard *wb);
00081 void (*end)(PurpleWhiteboard *wb);
00082 void (*get_dimensions)(const PurpleWhiteboard *wb, int *width, int *height);
00083 void (*set_dimensions)(PurpleWhiteboard *wb, int width, int height);
00084 void (*get_brush) (const PurpleWhiteboard *wb, int *size, int *color);
00085 void (*set_brush) (PurpleWhiteboard *wb, int size, int color);
00086 void (*send_draw_list)(PurpleWhiteboard *wb, GList *draw_list);
00087 void (*clear)(PurpleWhiteboard *wb);
00089 void (*_purple_reserved1)(void);
00090 void (*_purple_reserved2)(void);
00091 void (*_purple_reserved3)(void);
00092 void (*_purple_reserved4)(void);
00093 };
00094
00095 #ifdef __cplusplus
00096 extern "C" {
00097 #endif
00098
00099
00101
00109 void purple_whiteboard_set_ui_ops(PurpleWhiteboardUiOps *ops);
00110
00117 void purple_whiteboard_set_prpl_ops(PurpleWhiteboard *wb, PurpleWhiteboardPrplOps *ops);
00118
00128 PurpleWhiteboard *purple_whiteboard_create(PurpleAccount *account, const char *who, int state);
00129
00135 void purple_whiteboard_destroy(PurpleWhiteboard *wb);
00136
00142 void purple_whiteboard_start(PurpleWhiteboard *wb);
00143
00152 PurpleWhiteboard *purple_whiteboard_get_session(const PurpleAccount *account, const char *who);
00153
00159 void purple_whiteboard_draw_list_destroy(GList *draw_list);
00160
00170 gboolean purple_whiteboard_get_dimensions(const PurpleWhiteboard *wb, int *width, int *height);
00171
00179 void purple_whiteboard_set_dimensions(PurpleWhiteboard *wb, int width, int height);
00180
00190 void purple_whiteboard_draw_point(PurpleWhiteboard *wb, int x, int y, int color, int size);
00191
00198 void purple_whiteboard_send_draw_list(PurpleWhiteboard *wb, GList *list);
00199
00211 void purple_whiteboard_draw_line(PurpleWhiteboard *wb, int x1, int y1, int x2, int y2, int color, int size);
00212
00218 void purple_whiteboard_clear(PurpleWhiteboard *wb);
00219
00225 void purple_whiteboard_send_clear(PurpleWhiteboard *wb);
00226
00234 void purple_whiteboard_send_brush(PurpleWhiteboard *wb, int size, int color);
00235
00245 gboolean purple_whiteboard_get_brush(const PurpleWhiteboard *wb, int *size, int *color);
00246
00254 void purple_whiteboard_set_brush(PurpleWhiteboard *wb, int size, int color);
00255
00258 #ifdef __cplusplus
00259 }
00260 #endif
00261
00262 #endif