medit/moo/mooedit/mootextprint.h

82 lines
2.7 KiB
C

/*
* mootextprint.h
*
* Copyright (C) 2004-2006 by Yevgen Muntyan <muntyan@math.tamu.edu>
*
* 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.
*
* See COPYING file that comes with this distribution.
*/
#ifndef __MOO_TEXT_PRINT_H__
#define __MOO_TEXT_PRINT_H__
#include <gtk/gtk.h>
G_BEGIN_DECLS
#define MOO_TYPE_PRINT_OPERATION (moo_print_operation_get_type ())
#define MOO_PRINT_OPERATION(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), MOO_TYPE_PRINT_OPERATION, MooPrintOperation))
#define MOO_PRINT_OPERATION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MOO_TYPE_PRINT_OPERATION, MooPrintOperationClass))
#define MOO_IS_PRINT_OPERATION(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), MOO_TYPE_PRINT_OPERATION))
#define MOO_IS_PRINT_OPERATION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MOO_TYPE_PRINT_OPERATION))
#define MOO_PRINT_OPERATION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MOO_TYPE_PRINT_OPERATION, MooPrintOperationClass))
typedef struct _MooPrintOperation MooPrintOperation;
typedef struct _MooPrintOperationClass MooPrintOperationClass;
struct _MooPrintOperation
{
GtkPrintOperation base;
GtkTextView *doc;
GtkTextBuffer *buffer;
/* print settings */
int first_line;
int last_line; /* -1 to print everything after first_line */
char *font; /* overrides font set in the doc */
gboolean wrap;
PangoWrapMode wrap_mode;
gboolean ellipsize;
gboolean use_styles;
/* aux stuff */
GArray *pages; /* GtkTextIter's pointing to pages start */
PangoLayout *layout;
struct {
double x;
double y;
double width;
double height;
} page; /* text area */
};
struct _MooPrintOperationClass
{
GtkPrintOperationClass base_class;
};
GType moo_print_operation_get_type (void) G_GNUC_CONST;
void moo_print_operation_set_doc (MooPrintOperation *print,
GtkTextView *doc);
void moo_print_operation_set_buffer (MooPrintOperation *print,
GtkTextBuffer *buffer);
void moo_edit_page_setup (GtkTextView *view,
GtkWidget *parent);
void moo_edit_print (GtkTextView *view,
GtkWidget *parent);
G_END_DECLS
#endif /* __MOO_TEXT_PRINT_H__ */