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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* e-printable.h
* Copyright 2000, 2001, Ximian, Inc.
*
* Authors:
* Chris Lahey <clahey@ximian.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License, version 2, as published by the Free Software Foundation.
*
* 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 _E_PRINTABLE_H_
#define _E_PRINTABLE_H_
#include <gtk/gtkobject.h>
#include <libgnomeprint/gnome-print.h>
#include <libgnome/gnome-defs.h>
BEGIN_GNOME_DECLS
#define E_PRINTABLE_TYPE (e_printable_get_type ())
#define E_PRINTABLE(o) (GTK_CHECK_CAST ((o), E_PRINTABLE_TYPE, EPrintable))
#define E_PRINTABLE_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_PRINTABLE_TYPE, EPrintableClass))
#define E_IS_PRINTABLE(o) (GTK_CHECK_TYPE ((o), E_PRINTABLE_TYPE))
#define E_IS_PRINTABLE_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_PRINTABLE_TYPE))
typedef struct {
GtkObject base;
} EPrintable;
typedef struct {
GtkObjectClass parent_class;
/*
* Signals
*/
void (*print_page) (EPrintable *etm, GnomePrintContext *context, gdouble width, gdouble height, gboolean quantized);
gboolean (*data_left) (EPrintable *etm);
void (*reset) (EPrintable *etm);
gdouble (*height) (EPrintable *etm, GnomePrintContext *context, gdouble width, gdouble max_height, gboolean quantized);
/* e_printable_will_fit (ep, ...) should be equal in value to
* (e_printable_print_page (ep, ...),
* !e_printable_data_left(ep)) except that the latter has the
* side effect of doing the printing and advancing the
* position of the printable.
*/
gboolean (*will_fit) (EPrintable *etm, GnomePrintContext *context, gdouble width, gdouble max_height, gboolean quantized);
} EPrintableClass;
GtkType e_printable_get_type (void);
EPrintable *e_printable_new (void);
/*
* Routines for emitting signals on the e_table */
void e_printable_print_page (EPrintable *e_printable,
GnomePrintContext *context,
gdouble width,
gdouble height,
gboolean quantized);
gboolean e_printable_data_left (EPrintable *e_printable);
void e_printable_reset (EPrintable *e_printable);
gdouble e_printable_height (EPrintable *e_printable,
GnomePrintContext *context,
gdouble width,
gdouble max_height,
gboolean quantized);
gboolean e_printable_will_fit (EPrintable *e_printable,
GnomePrintContext *context,
gdouble width,
gdouble max_height,
gboolean quantized);
END_GNOME_DECLS
#endif /* _E_PRINTABLE_H_ */
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