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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* nautilus-text-layout.h - Functions to layout text.
Copyright (C) 1999, 2000 Eazel, Inc.
The Gnome 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.
The Gnome 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 the Gnome Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
Authors: Ramiro Estrugo <ramiro@eazel.com>
*/
#ifndef NAUTILUS_TEXT_LAYOUT_H
#define NAUTILUS_TEXT_LAYOUT_H
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <libgnome/gnome-defs.h>
#include <libnautilus-extensions/nautilus-scalable-font.h>
#include <libart_lgpl/art_rect.h>
BEGIN_GNOME_DECLS
/*
* The following text_layout stuff was shamelessly plundered
* from libgnomeui/gnome-icon-text.[ch] by Federico Mena.
*
* It was hacked to use NautilusScalableFont and GdkPixbuf
* instead of GdkFont and GdkDrawable. We want to use the
* same layout algorithm in Nautilus so that both the smooth
* and not smooth text rendering cases have predictably
* similar result.
*
* I also made some minor Nautilus-like style changes. -re
*/
typedef struct
{
char *text;
int width;
guint text_length;
} NautilusTextLayoutRow;
typedef struct
{
GList *rows;
const NautilusScalableFont *font;
int font_size;
int width;
int height;
int baseline_skip;
} NautilusTextLayout;
NautilusTextLayout *nautilus_text_layout_new (const NautilusScalableFont *font,
int font_size,
const char *text,
const char *separators,
int max_width,
gboolean confine);
void nautilus_text_layout_paint (const NautilusTextLayout *text_info,
GdkPixbuf *pixbuf,
int x,
int y,
GtkJustification justification,
guint32 color,
gboolean underlined);
void nautilus_text_layout_free (NautilusTextLayout *text_info);
END_GNOME_DECLS
#endif /* NAUTILUS_TEXT_LAYOUT_H */
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