GtkSharp/gtk/TextIter.custom

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// TextIter.custom - customizations to Gtk.TextIter
//
// Authors: Mike Kestner <mkestner@ximian.com>
//
// Copyright (c) 2004 Novell, Inc.
[DllImport("glibsharpglue")]
static extern IntPtr gtksharp_unichar_to_utf8_string (int raw);
[DllImport("libgtk-win32-2.0-0.dll")]
static extern int gtk_text_iter_get_char(ref Gtk.TextIter raw);
public string Char {
get {
IntPtr raw_ret = gtksharp_unichar_to_utf8_string (gtk_text_iter_get_char (ref this));
string ret = GLib.Marshaller.PtrToStringGFree(raw_ret);
return ret;
}
}
[DllImport("libgtk-win32-2.0-0.dll")]
static extern IntPtr gtk_text_iter_get_marks (ref TextIter iter);
public TextMark[] Marks {
get {
IntPtr raw_ret = gtk_text_iter_get_marks (ref this);
if (raw_ret == IntPtr.Zero)
return new TextMark [0];
GLib.SList list = new GLib.SList(raw_ret);
TextMark[] result = new TextMark [list.Count];
for (int i = 0; i < list.Count; i++)
result [i] = list [i] as TextMark;
return result;
}
}
[DllImport("libgtk-win32-2.0-0.dll")]
static extern IntPtr gtk_text_iter_get_tags (ref TextIter iter);
public TextTag[] Tags {
get {
IntPtr raw_ret = gtk_text_iter_get_tags (ref this);
if (raw_ret == IntPtr.Zero)
return new TextTag [0];
GLib.SList list = new GLib.SList(raw_ret);
TextTag[] result = new TextTag [list.Count];
for (int i = 0; i < list.Count; i++)
result [i] = list [i] as TextTag;
return result;
}
}
[DllImport("libgtk-win32-2.0-0.dll")]
static extern IntPtr gtk_text_iter_get_toggled_tags (ref TextIter iter, bool toggled_on);
public TextTag[] GetToggledTags (bool toggled_on)
{
IntPtr raw_ret = gtk_text_iter_get_toggled_tags (ref this, toggled_on);
if (raw_ret == IntPtr.Zero)
return new TextTag [0];
GLib.SList list = new GLib.SList(raw_ret);
TextTag[] result = new TextTag [list.Count];
for (int i = 0; i < list.Count; i++)
result [i] = list [i] as TextTag;
return result;
}