protected override void Render(Drawable window, Widget widget, Rectangle background_area, Rectangle cell_area, Rectangle expose_area, CellRendererState flags)
{
int width, height;
GetCellSize(widget, (int)(cell_area.Width - this.Xpad * 2), out width, out height);
int x = (int)(cell_area.X + this.Xpad);
int y = cell_area.Y + (cell_area.Height - height) / 2;
StateType state;
if (!sensitive)
{
state = StateType.Insensitive;
}
else if ((flags & CellRendererState.Selected) != 0)
{
state = StateType.Selected;
}
else
{
state = StateType.Normal;
}
if (IsGroup)
{
TreeGroup grp = new TreeGroup();
grp.X = x;
grp.Y = y;
grp.Group = Text;
grp.State = state;
InternalTree tree = (InternalTree)widget;
tree.Groups.Add(grp);
}
else
{
window.DrawLayout(widget.Style.TextGC(state), x, y, layout);
int bx = background_area.X + background_area.Width - 1;
using (Gdk.GC gc = new Gdk.GC(window)) {
gc.RgbFgColor = tree.Style.MidColors [(int)Gtk.StateType.Normal];
window.DrawLine(gc, bx, background_area.Y, bx, background_area.Y + background_area.Height);
}
}
}
protected override void Render(Drawable window, Widget widget, Rectangle background_area, Rectangle cell_area, Rectangle expose_area, CellRendererState flags)
{
int width, height;
GetCellSize (widget, (int)(cell_area.Width - this.Xpad * 2), out width, out height);
int x = (int) (cell_area.X + this.Xpad);
int y = cell_area.Y + (cell_area.Height - height) / 2;
StateType state;
if (!sensitive)
state = StateType.Insensitive;
else if ((flags & CellRendererState.Selected) != 0)
state = StateType.Selected;
else
state = StateType.Normal;
if (IsGroup) {
TreeGroup grp = new TreeGroup ();
grp.X = x;
grp.Y = y;
grp.Group = Text;
grp.State = state;
InternalTree tree = (InternalTree) widget;
tree.Groups.Add (grp);
} else {
window.DrawLayout (widget.Style.TextGC (state), x, y, layout);
int bx = background_area.X + background_area.Width - 1;
Gdk.GC gc = new Gdk.GC (window);
gc.RgbFgColor = tree.Style.MidColors [(int)Gtk.StateType.Normal];
window.DrawLine (gc, bx, background_area.Y, bx, background_area.Y + background_area.Height);
}
}