inkscape/src/dropper-context.h

	dropper-context.h revision 07916b4c23e70df45383ea8348cf817c1d029083
#ifndef __SP_DROPPER_CONTEXT_H__
#define __SP_DROPPER_CONTEXT_H__

/*
 * Tool for picking colors from drawing
 *
 * Authors:
 *   Lauris Kaplinski <lauris@kaplinski.com>
 *
 * Copyright (C) 1999-2002 Authors
 *
 * Released under GNU GPL, read the file 'COPYING' for more information
 */

#include <libnr/nr-point.h>

#include "display/display-forward.h"
#include "event-context.h"

#define SP_TYPE_DROPPER_CONTEXT (sp_dropper_context_get_type ())
#define SP_DROPPER_CONTEXT(obj) (GTK_CHECK_CAST ((obj), SP_TYPE_DROPPER_CONTEXT, SPDropperContext))
#define SP_IS_DROPPER_CONTEXT(obj) (GTK_CHECK_TYPE ((obj), SP_TYPE_DROPPER_CONTEXT))

class SPDropperContext;
class SPDropperContextClass;

enum {
      SP_DROPPER_PICK_VISIBLE,
      SP_DROPPER_PICK_ACTUAL
};

struct SPDropperContext {
	SPEventContext event_context;

	unsigned int dragging : 1;

	SPCanvasItem *area;
	NR::Point centre;

	double R;
	double G;
	double B;
	double alpha;
};

struct SPDropperContextClass {
	SPEventContextClass parent_class;
};

GType sp_dropper_context_get_type (void);

guint32 sp_dropper_context_get_color(SPEventContext *ec);

#endif