131 lines
4.4 KiB
C
131 lines
4.4 KiB
C
/*
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* mootextprint.h
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*
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* Copyright (C) 2004-2006 by Yevgen Muntyan <muntyan@math.tamu.edu>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* See COPYING file that comes with this distribution.
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*/
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#ifndef MOOEDIT_COMPILATION
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#error "This file may not be used directly"
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#endif
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#ifndef __MOO_TEXT_PRINT_H__
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#define __MOO_TEXT_PRINT_H__
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#include <gtk/gtk.h>
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G_BEGIN_DECLS
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#define MOO_TYPE_PRINT_OPERATION (_moo_print_operation_get_type ())
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#define MOO_PRINT_OPERATION(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), MOO_TYPE_PRINT_OPERATION, MooPrintOperation))
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#define MOO_PRINT_OPERATION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MOO_TYPE_PRINT_OPERATION, MooPrintOperationClass))
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#define MOO_IS_PRINT_OPERATION(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), MOO_TYPE_PRINT_OPERATION))
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#define MOO_IS_PRINT_OPERATION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MOO_TYPE_PRINT_OPERATION))
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#define MOO_PRINT_OPERATION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MOO_TYPE_PRINT_OPERATION, MooPrintOperationClass))
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typedef struct _MooPrintOperation MooPrintOperation;
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typedef struct _MooPrintOperationClass MooPrintOperationClass;
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typedef enum {
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MOO_PRINT_WRAP = 1 << 0,
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MOO_PRINT_ELLIPSIZE = 1 << 1,
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MOO_PRINT_USE_STYLES = 1 << 2,
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MOO_PRINT_HEADER = 1 << 3,
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MOO_PRINT_FOOTER = 1 << 4
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} MooPrintOptions;
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typedef enum {
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MOO_PRINT_POS_LEFT,
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MOO_PRINT_POS_CENTER,
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MOO_PRINT_POS_RIGHT
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} MooPrintPos;
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typedef struct {
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gboolean do_print;
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PangoFontDescription *font;
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char *format[3];
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gboolean separator;
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PangoLayout *layout;
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double text_height;
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double separator_before;
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double separator_after;
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double separator_height;
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gpointer parsed_format[3];
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} MooPrintHeaderFooter;
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struct _MooPrintOperation
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{
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GtkPrintOperation base;
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GtkTextView *doc;
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GtkTextBuffer *buffer;
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/* print settings */
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int first_line;
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int last_line; /* -1 to print everything after first_line */
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char *font; /* overrides font set in the doc */
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MooPrintOptions options;
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PangoWrapMode wrap_mode;
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char *filename;
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char *basename;
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MooPrintHeaderFooter header;
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MooPrintHeaderFooter footer;
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gpointer tm; /* struct tm * */
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/* aux stuff */
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GArray *pages; /* GtkTextIter's pointing to pages start */
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PangoLayout *layout;
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struct {
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double x;
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double y;
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double width;
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double height;
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} page; /* text area */
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};
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struct _MooPrintOperationClass
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{
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GtkPrintOperationClass base_class;
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};
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GType _moo_print_operation_get_type (void) G_GNUC_CONST;
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void _moo_print_operation_set_doc (MooPrintOperation *print,
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GtkTextView *doc);
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void _moo_print_operation_set_buffer (MooPrintOperation *print,
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GtkTextBuffer *buffer);
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void _moo_print_operation_set_filename (MooPrintOperation *print,
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const char *filename,
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const char *basename);
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void _moo_print_operation_set_header_format (MooPrintOperation *print,
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const char *left,
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const char *center,
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const char *right);
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void _moo_print_operation_set_footer_format (MooPrintOperation *print,
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const char *left,
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const char *center,
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const char *right);
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void _moo_edit_page_setup (GtkTextView *view,
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GtkWidget *parent);
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void _moo_edit_print (GtkTextView *view,
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GtkWidget *parent);
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void _moo_edit_print_options_dialog (GtkWidget *parent);
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G_END_DECLS
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#endif /* __MOO_TEXT_PRINT_H__ */
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