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/* gtkplotps - postscript driver
* Copyright 1999-2001 Adrian E. Feiguin <feiguin@ifir.edu.ar>
*
* Some few lines of code borrowed from
* DiaCanvas -- a technical canvas widget
* Copyright (C) 1999 Arjan Molenaar
* Dia -- an diagram creation/manipulation program
* Copyright (C) 1998 Alexander Larsson
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GTK_PLOT_PS_H__
#define __GTK_PLOT_PS_H__
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define GTK_PLOT_PS(obj) GTK_CHECK_CAST (obj, gtk_plot_ps_get_type (), GtkPlotPS)
#define GTK_TYPE_PLOT_PS (gtk_plot_ps_get_type ())
#define GTK_PLOT_PS_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gtk_plot_ps_get_type(), GtkPlotPSClass)
#define GTK_IS_PLOT_PS(obj) GTK_CHECK_TYPE (obj, gtk_plot_ps_get_type ())
typedef struct _GtkPlotPS GtkPlotPS;
typedef struct _GtkPlotPSClass GtkPlotPSClass;
struct _GtkPlotPS
{
GtkPlotPC pc;
FILE *psfile;
gchar *psname;
gint orientation;
gint epsflag;
gint units;
gint page_size;
gint width, height;
gint page_width;
gint page_height;
gdouble scalex, scaley;
gboolean gsaved;
};
struct _GtkPlotPSClass
{
GtkPlotPCClass parent_class;
};
GtkType gtk_plot_ps_get_type (void);
GtkObject *gtk_plot_ps_new (const gchar *psname,
gint orientation,
gint epsflag,
gint page_size,
gdouble scalex,
gdouble scaley);
GtkObject *gtk_plot_ps_new_with_size (const gchar *psname,
gint orientation,
gint epsflag,
gint units,
gdouble width,
gdouble height,
gdouble scalex,
gdouble scaley);
void gtk_plot_ps_construct (GtkPlotPS *ps,
const gchar *psname,
gint orientation,
gint epsflag,
gint page_size,
gdouble scalex,
gdouble scaley);
void gtk_plot_ps_construct_with_size (GtkPlotPS *ps,
const gchar *psname,
gint orientation,
gint epsflag,
gint units,
gdouble width,
gdouble height,
gdouble scalex,
gdouble scaley);
void gtk_plot_ps_set_size (GtkPlotPS *ps,
gint units,
gdouble width,
gdouble height);
void gtk_plot_ps_set_scale (GtkPlotPS *ps,
gdouble scalex,
gdouble scaley);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GTK_PLOT_PS_H__ */
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