/// <summary>
/// 绘制TTL图像
/// </summary>
private void DrawTtl()
{
this.TtlCanvas.Children.Clear();
Polyline polyline = new Polyline()
{
Stroke = Brushes.Black,
StrokeThickness = 1
};
int tempCellCount = 0;
foreach (TtlStage ttlStage in this.TtlStages)
{
for (int i = 0; i < ttlStage.Repeat; i++)
{
foreach (TtlSection section in ttlStage.TtlSections)
{
TtlStatus sectionStatus = section.Status;
double sectionStartX = tempCellCount * this._unitWidth;
double sectionStartY = sectionStatus == TtlStatus.High ? 0 : this._unitHeight;
polyline.Points.Add(new Point(sectionStartX, sectionStartY));
tempCellCount += (int)(section.Length * 2);
double cellEndPointX = tempCellCount * this._unitWidth;
double cellEndPointY = sectionStatus == TtlStatus.High ? 0 : this._unitHeight;
polyline.Points.Add(new Point(cellEndPointX, cellEndPointY));
}
}
}
this.TtlCanvas.Children.Add(polyline);
}
/// <inheritdoc />
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
TtlStatus status = (TtlStatus)value;
switch (status)
{
case TtlStatus.High:
return("高电平");
case TtlStatus.Low:
return("低电平");
default:
throw new ArgumentOutOfRangeException();
}
}
