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/**

* @file gtkwhiteboard.h The GtkGaimWhiteboard frontend object

* gaim

* Gaim is the legal property of its developers, whose names are too numerous

* to list here. Please refer to the COPYRIGHT file distributed with this

* source distribution.

* This program is free software; you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation; either version 2 of the License, or

* (at your option) any later version.

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

#ifndef _GAIM_GTKWHITEBOARD_H_

#define _GAIM_GTKWHITEBOARD_H_

// INCLUDES ============================================================================================

#include "gtkgaim.h"

#include "whiteboard.h"

// DEFINES =============================================================================================

#define FULL_CIRCLE_DEGREES 23040

#define BRUSH_STATE_UP 0

#define BRUSH_STATE_DOWN 1

#define BRUSH_STATE_MOTION 2

// DATATYPES ===========================================================================================

typedef struct _GaimGtkWhiteboard

{

GaimWhiteboard *wb; // backend data for this whiteboard

GtkWidget *window; // Window for the Doodle session

GtkWidget *drawing_area; // Drawing area

GdkPixmap *pixmap; // Memory for drawing area

int width; // Canvas width

int height; // Canvas height

} GaimGtkWhiteboard;

// PROTOTYPES ==========================================================================================

GaimWhiteboardUiOps *gaim_gtk_whiteboard_get_ui_ops( void );

void gaim_gtk_whiteboard_create( GaimWhiteboard *wb );

void gaim_gtk_whiteboard_destroy( GaimWhiteboard *wb );

void gaim_gtk_whiteboard_exit( GtkWidget *widget, gpointer data );

//void gaim_gtkwhiteboard_button_start_press( GtkButton *button, gpointer data );

gboolean gaim_gtk_whiteboard_configure_event( GtkWidget *widget, GdkEventConfigure *event, gpointer data );

gboolean gaim_gtk_whiteboard_expose_event( GtkWidget *widget, GdkEventExpose *event, gpointer data );

gboolean gaim_gtk_whiteboard_brush_down( GtkWidget *widget, GdkEventButton *event, gpointer data );

gboolean gaim_gtk_whiteboard_brush_motion( GtkWidget *widget, GdkEventMotion *event, gpointer data );

gboolean gaim_gtk_whiteboard_brush_up( GtkWidget *widget, GdkEventButton *event, gpointer data );

void gaim_gtk_whiteboard_draw_brush_point( GaimWhiteboard *wb,

int x, int y, int color, int size );

void gaim_gtk_whiteboard_draw_brush_line( GaimWhiteboard *wb,

int x0, int y0, int x1, int y1, int color, int size );

void gaim_gtk_whiteboard_clear( GaimWhiteboard *wb );

void gaim_gtk_whiteboard_button_clear_press( GtkWidget *widget, gpointer data );

void gaim_gtk_whiteboard_set_canvas_as_icon( GaimGtkWhiteboard *gtkwb );

void gaim_gtk_whiteboard_rgb24_to_rgb48( int color_rgb, GdkColor *color );

#endif // _GAIM_GTKWHITEBOARD_H_

gaim/gaim