public static Pango.Direction UnicharDirection(char ch)
{
int raw_ret = pango_unichar_direction(GLib.Marshaller.CharToGUnichar(ch));
Pango.Direction ret = (Pango.Direction)raw_ret;
return(ret);
}
public DepthNoteTag GetDepthTag(int depth, Pango.Direction direction)
{
string name = "depth:" + depth + ":" + direction;
DepthNoteTag tag = Lookup(name) as DepthNoteTag;
if (tag == null)
{
tag = new DepthNoteTag(depth, direction);
tag.Indent = -14;
if (direction == Pango.Direction.Rtl)
{
tag.RightMargin = (depth + 1) * 25;
}
else
{
tag.LeftMargin = (depth + 1) * 25;
}
tag.PixelsBelowLines = 4;
tag.Scale = Pango.Scale.Medium;
Add(tag);
}
return(tag);
}
public static Pango.Direction FindBaseDir(string text)
{
IntPtr native_text = GLib.Marshaller.StringToPtrGStrdup(text);
int raw_ret = pango_find_base_dir(native_text, System.Text.Encoding.UTF8.GetByteCount(text));
Pango.Direction ret = (Pango.Direction)raw_ret;
GLib.Marshaller.Free(native_text);
return(ret);
}
public static GLib.List ItemizeWithBaseDir(Pango.Context context, Pango.Direction base_dir, string text, int start_index, int length, Pango.AttrList attrs, Pango.AttrIterator cached_iter)
{
IntPtr native_text = GLib.Marshaller.StringToPtrGStrdup(text);
IntPtr raw_ret = pango_itemize_with_base_dir(context == null ? IntPtr.Zero : context.Handle, (int)base_dir, native_text, start_index, length, attrs == null ? IntPtr.Zero : attrs.Handle, cached_iter == null ? IntPtr.Zero : cached_iter.Handle);
GLib.List ret = new GLib.List(raw_ret);
GLib.Marshaller.Free(native_text);
return(ret);
}
public DepthNoteTag(int depth, Pango.Direction direction)
: base("depth:" + depth + ":" + direction)
{
this.depth = depth;
this.direction = direction;
}
public static void InsertionCursor(Gtk.StyleContext context, Cairo.Context cr, double x, double y, Pango.Layout layout, int index, Pango.Direction direction)
{
gtk_render_insertion_cursor(context == null ? IntPtr.Zero : context.Handle, cr == null ? IntPtr.Zero : cr.Handle, x, y, layout == null ? IntPtr.Zero : layout.Handle, index, (int)direction);
}
public DepthNoteTag (int depth, Pango.Direction direction)
: base("depth:" + depth + ":" + direction)
{
this.depth = depth;
this.direction = direction;
}
public InsertBulletEventArgs (int offset, int depth, Pango.Direction direction)
{
this.offset = offset;
this.depth = depth;
this.direction = direction;
}
public InsertBulletAction(int offset, int depth, Pango.Direction direction)
{
this.offset = offset;
this.depth = depth;
this.direction = direction;
}
