protected override void DrawSkinTrackLineCore(TrackBarObjectInfoArgs e, Rectangle bounds)
{
MultiTrackBarViewInfo viewInfo = e.ViewInfo as MultiTrackBarViewInfo;
var trackElement = GetTrack(viewInfo);
if (trackElement == null)
{
return;
}
var trackElementInfo = new SkinElementInfo(trackElement, bounds);
DrawObject(e.Cache, SkinElementPainter.Default, trackElementInfo);
if (viewInfo.Item.DrawRanges)
{
bounds.Y -= trackLineRadius;
bounds.Height += trackLineRadius * 2;
trackElementInfo.ImageIndex = 1;
for (int i = 0; i < viewInfo.Thumbs.Length - 1; i += 2)
{
int start = viewInfo.Thumbs[i].Position.X;
int end = viewInfo.Thumbs[i + 1].Position.X;
trackElementInfo.Bounds = new Rectangle(start, bounds.Y, end - start, bounds.Height);
DrawObject(e.Cache, SkinElementPainter.Default, trackElementInfo);
}
}
}
public override void DrawTrackLine(TrackBarObjectInfoArgs e)
{
MultiTrackBarViewInfo viewInfo = e.ViewInfo as MultiTrackBarViewInfo;
viewInfo.SetThumbPos(Point.Empty);
base.DrawTrackLine(e);
}
public override void DrawThumb(TrackBarObjectInfoArgs e)
{
MultiTrackBarViewInfo viewInfo = e.ViewInfo as MultiTrackBarViewInfo;
foreach (var thumb in viewInfo.Thumbs)
{
viewInfo.SetThumbPos(thumb.Position);
base.DrawThumb(e);
}
}
