netsurf/gtk/gtk_plotters.h

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/*
* This file is part of NetSurf, http://netsurf-browser.org/
* Licensed under the GNU General Public License,
* http://www.opensource.org/licenses/gpl-license
* Copyright 2005 James Bursa <bursa@users.sourceforge.net>
*/
/** \file
* Target independent plotting (GDK / GTK+ interface).
*/
#ifndef NETSURF_GTK_PLOTTERS_H
#define NETSURF_GTK_PLOTTERS_H 1
#include <gtk/gtk.h>
struct plotter_table;
extern const struct plotter_table nsgtk_plotters;
extern GtkWidget *current_widget;
extern GdkDrawable *current_drawable;
extern GdkGC *current_gc;
#ifdef CAIRO_VERSION
extern cairo_t *current_cr;
#endif
void nsgtk_plot_set_scale(float s);
float nsgtk_plot_get_scale(void);
void nsgtk_set_colour(colour c);
void nsgtk_plot_caret(int x, int y, int h);
#endif /* NETSURF_GTK_PLOTTERS_H */