public void Overflow(TickBarPlacement placement, bool isDirectionReversed, double strokeThickness, double tickDiameter, string padding, string expected)
{
var tickBar = new LinearDotBar
{
StrokeThickness = strokeThickness,
TickDiameter = tickDiameter,
Minimum = 0,
Maximum = 10,
Stroke = Brushes.Black,
Placement = placement,
IsDirectionReversed = isDirectionReversed,
Padding = padding.AsThickness(),
};
var gauge = new LinearGauge {
Content = tickBar
};
gauge.Arrange(new Rect(new Size(10, 10)));
Assert.AreEqual(expected, gauge.ContentOverflow.ToString());
Assert.AreEqual(expected, tickBar.Overflow.ToString());
gauge.Measure(new Size(10, 10));
gauge.Arrange(new Rect(new Size(10, 10)));
Assert.AreEqual(expected, gauge.ContentOverflow.ToString());
Assert.AreEqual(expected, tickBar.Overflow.ToString());
}
private static void SaveImage(LinearDotBar tickBar)
{
var size = tickBar.Placement.IsHorizontal()
? new Size(100, 10)
: new Size(10, 100);
Directory.CreateDirectory(@"C:\Temp\LinearDotBar");
tickBar.SaveImage(
size,
$@"C:\Temp\LinearDotBar\{GetFileName(tickBar)}");
}
private static string GetFileName(LinearDotBar tickBar)
{
var ticks = tickBar.Ticks != null
? $"_Ticks_{tickBar.Ticks}"
: string.Empty;
var padding = tickBar.Padding.IsZero()
? string.Empty
: $"_Padding_{tickBar.Padding}";
var value = double.IsNaN(tickBar.Value)
? string.Empty
: $"_Value_{tickBar.Value}";
return($@"LinearDotBar_Placement_{tickBar.Placement}_IsDirectionReversed_{tickBar.IsDirectionReversed}_Min_{tickBar.Minimum}_Max_{tickBar.Maximum}{value}{padding}{ticks}_TickFrequency_{tickBar.TickFrequency}_TickDiameter_{tickBar.TickDiameter}_StrokeThickness_{tickBar.StrokeThickness}.png"
.Replace(" ", "_"));
}
public void Render(TickBarPlacement placement, bool isDirectionReversed, double value, string padding)
{
var tickBar = new LinearDotBar
{
Minimum = 0,
Maximum = 100,
Value = value,
TickFrequency = 25,
Ticks = new DoubleCollection(new double[] { 10, 20, 60 }),
Fill = Brushes.Red,
Stroke = Brushes.Black,
StrokeThickness = 1,
TickDiameter = 5,
Placement = placement,
IsDirectionReversed = isDirectionReversed,
Padding = padding.AsThickness(),
};
ImageAssert.AreEqual(GetFileName(tickBar), tickBar);
}