/// <summary>
/// The select.
/// </summary>
/// <param name="paneManager">
/// The pane manager.
/// </param>
/// <param name="selectionBuffer">
/// The selection buffer.
/// </param>
/// <returns>
/// The <see cref="SelectionElement"/>.
/// </returns>
protected override SelectionElement Select(IPaneManager paneManager, ISelectionBuffer selectionBuffer)
{
paneManager = ArgumentValidator.CheckNotNull(paneManager, "paneManager");
selectionBuffer = ArgumentValidator.CheckNotNull(selectionBuffer, "selectionBuffer");
selectionBuffer.Clear();
this.DrawInternal(
selectionBuffer.SelectionGraphics, paneManager.CoordinateConverter, paneManager.RenderMode);
if (selectionBuffer.ContainsHit())
{
var selectionElement = new SelectionElement(this);
this.OnObjectSelected(selectionElement, paneManager, selectionBuffer);
return(selectionElement);
}
return(null);
}
/// <summary>
///
/// </summary>
/// <param name="paneManager"></param>
/// <param name="graphics"></param>
protected override void Draw(IPaneManager paneManager, Graphics graphics)
{
paneManager = ArgumentValidator.CheckNotNull <IPaneManager>(paneManager, "paneManager");
graphics = ArgumentValidator.CheckNotNull <Graphics>(graphics, "graphics");
if (!base.UsePersistentMode)
{
this.DrawSignal(graphics, paneManager.RenderingLoadManager, paneManager.CoordinateConverter, paneManager.RenderMode, paneManager.RenderTarget);
}
//else
//{
// if (this.persistentLayer.Update(paneManager.CoordinateConverter, paneManager.RenderMode))
// {
// this.DrawSignal(this.persistentLayer.Graphics, paneManager.RenderingLoadManager, paneManager.CoordinateConverter, paneManager.RenderMode, paneManager.RenderTarget);
// }
// graphics.DrawImage(this.persistentLayer.Bitmap, paneManager.CoordinateConverter.MinPixelX, paneManager.CoordinateConverter.MinPixelY, this.persistentLayer.Bitmap.Width, this.persistentLayer.Bitmap.Height);
// }
}
/// <summary>
/// The draw zoom overview.
/// </summary>
/// <param name="paneManager">
/// The pane manager.
/// </param>
/// <param name="graphics">
/// The graphics.
/// </param>
protected override void DrawZoomOverview(IPaneManager paneManager, Graphics graphics)
{
paneManager = ArgumentValidator.CheckNotNull(paneManager, "paneManager");
this.DrawInternal(graphics, paneManager.ZoomOverviewInfo.CoordinateConverter, paneManager.RenderMode);
}
