private void SetLabel(RadarObj obj, Point location, double duration)
{
//计算偏移量
bool x = true;
bool y = true;
if (location.X < 0)
{
x = false;
}
if (location.Y < 0)
{
y = false;
}
//obj.Name + " " +
TextBlock txb = new TextBlock()
{
Text = " " + obj.Name + " " + Getbfb(Count.ToString(), obj.DataValue.ToString(), 2) + " ", Foreground = this.Foreground, FontSize = this.FontSize
};
Size s = ControlSizeUtils.GetTextAreaSize(txb.Text, this.FontSize);
CanvasPanel.Children.Add(txb);
AnimationUtils.CtrlDoubleAnimation(txb, 1000, duration);
if (location.X > -5 && location.X < 5)
{
Canvas.SetLeft(txb, location.X - (s.Width / 2));
}
else
{
Canvas.SetLeft(txb, location.X + (x ? 0 : -(s.Width)));
}
if (location.Y > -5 && location.Y < 5)
{
Canvas.SetTop(txb, location.Y - (s.Height / 2));
}
else
{
Canvas.SetTop(txb, location.Y + (y ? 0 : -(s.Height)));
}
}
/// <summary>
/// 设置标注
/// </summary>
/// <param name="obj"></param>
/// <param name="location"></param>
/// <param name="isGroupLabel"></param>
private void SetLabel(RadarObj obj, Point location, bool isGroupLabel)
{
//计算偏移量
bool x = true;
bool y = true;
if (location.X < 0)
{
x = false;
}
if (location.Y < 0)
{
y = false;
}
TextBlock txb = new TextBlock()
{
Text = isGroupLabel ? obj.Name : obj.DataValue.ToString(), Foreground = this.Foreground, FontSize = this.FontSize
};
Size s = ControlSizeUtils.GetTextAreaSize(txb.Text, this.FontSize);
CanvasPanel.Children.Add(txb);
if (location.X > -5 && location.X < 5)
{
Canvas.SetLeft(txb, location.X - (s.Width / 2));
}
else
{
Canvas.SetLeft(txb, location.X + (x ? 0 : -(s.Width)));
}
if (location.Y > -5 && location.Y < 5)
{
Canvas.SetTop(txb, location.Y - (s.Height / 2));
}
else
{
Canvas.SetTop(txb, location.Y + (y ? 0 : -(s.Height)));
}
}
