protected override void DrawContent(ControlGraphicsInfoArgs info)
{
RatingControlViewInfo vi = info.ViewInfo as RatingControlViewInfo;
info.Graphics.FillRectangle(new SolidBrush(info.ViewInfo.PaintAppearance.BackColor), info.Bounds);
maximum = vi.Item.Maximum;
images = vi.Images;
DrawObject(info.Cache, vi.ProgressInfo);
}
protected internal virtual void UpdatePercent()
{
RatingControlViewInfo vi = ViewInfo as RatingControlViewInfo;
if (vi == null)
{
return;
}
vi.UpdateProgressInfo(vi.ProgressInfo);
}
protected override void Assign(BaseControlViewInfo info)
{
base.Assign(info);
RatingControlViewInfo be = info as RatingControlViewInfo;
if (be == null)
{
return;
}
this.percents = be.percents;
this._images = be._images;
this.position = be.position;
this.hotTrackValue = be.hotTrackValue;
}
void gridView1_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
GridGroupRowInfo rowInfo = e.Info as GridGroupRowInfo;
if (rowInfo != null && rowInfo.Column.FieldName == "Rating")
{
MyGridView view = sender as MyGridView;
MyGridViewInfo viewInfo = view.GetViewInfo() as MyGridViewInfo;
int textWidth = viewInfo.CalcGroupRowTextWidth(e);
RatingControlViewInfo info = rowInfo.Column.ColumnEdit.CreateViewInfo() as RatingControlViewInfo;
RatingControlPainter painter = rowInfo.Column.ColumnEdit.CreatePainter() as RatingControlPainter;
info.EditValue = view.GetGroupRowValue(e.RowHandle);
info.CalcViewInfo(e.Graphics);
info.Bounds = new Rectangle(textWidth, rowInfo.DataBounds.Y, info.RatingSize.Width, rowInfo.DataBounds.Height);
info.CalcViewInfo(e.Graphics);
ControlGraphicsInfoArgs args = new ControlGraphicsInfoArgs(info, e.Cache, rowInfo.DataBounds);
e.DefaultDraw();
painter.Draw(args);
e.Handled = true;
}
}
