public void Test_Annotation_ShadowColor()
{
var plt = new ScottPlot.Plot(400, 300);
// start with default settings
var pa = new ScottPlot.Plottable.Annotation()
{
Label = "Hello", X = 10, Y = 10
};
plt.Add(pa);
var bmp1 = TestTools.GetLowQualityBitmap(plt);
// change the plottable
pa.ShadowColor = System.Drawing.Color.Black;
var bmp2 = TestTools.GetLowQualityBitmap(plt);
// measure what changed
//TestTools.SaveFig(bmp1, "1");
//TestTools.SaveFig(bmp2, "2");
var before = new MeanPixel(bmp1);
var after = new MeanPixel(bmp2);
Console.WriteLine($"Before: {before}");
Console.WriteLine($"After: {after}");
Assert.That(after.IsDarkerThan(before));
}
public void Test_Annotation_ChangingText()
{
var plt = new ScottPlot.Plot(400, 300);
// start with default settings
var pa = new ScottPlot.Plottable.Annotation()
{
label = "Hello", xPixel = 10, yPixel = 10, FontSize = 36
};
plt.Add(pa);
var bmp1 = TestTools.GetLowQualityBitmap(plt);
// change the plottable
pa.label += "World";
var bmp2 = TestTools.GetLowQualityBitmap(plt);
// measure what changed
//TestTools.SaveFig(bmp1, "1");
//TestTools.SaveFig(bmp2, "2");
var before = new MeanPixel(bmp1);
var after = new MeanPixel(bmp2);
Console.WriteLine($"Before: {before}");
Console.WriteLine($"After: {after}");
Assert.That(after.IsDarkerThan(before));
}