public void UsesVectorOverridesWhenPresent()
{
var data = new VerticalWritingMetrics(defaults, new Dictionary <int, double> {
{ 7, 120 }
},
new Dictionary <int, PdfVector> {
{ 7, new PdfVector(25, 250) }
});
var position = data.GetPositionVector(7, 360);
Assert.Equal(25, position.X);
Assert.Equal(250, position.Y);
var displacement = data.GetDisplacementVector(7);
Assert.Equal(0, displacement.X);
Assert.Equal(120, displacement.Y);
var defaultPosition = data.GetPositionVector(6, 100);
Assert.Equal(50, defaultPosition.X);
Assert.Equal(defaults.Position, defaultPosition.Y);
var defaultDisplacement = data.GetDisplacementVector(6);
Assert.Equal(0, defaultDisplacement.X);
Assert.Equal(defaults.Displacement, defaultDisplacement.Y);
}
public void DefaultXComponentsOfVectorsAreCorrect()
{
var data = new VerticalWritingMetrics(defaults, null, null);
var position = data.GetPositionVector(9, 120);
Assert.Equal(120 / 2d, position.X);
var displacement = data.GetDisplacementVector(10);
Assert.Equal(0d, displacement.X);
}
public void UsesDefaultWhenOverridesNull()
{
var data = new VerticalWritingMetrics(defaults, null, null);
Assert.Empty(data.IndividualVerticalWritingDisplacements);
Assert.Empty(data.IndividualVerticalWritingPositions);
var position = data.GetPositionVector(60, 250);
Assert.Equal(defaults.Position, position.Y);
var displacement = data.GetDisplacementVector(32);
Assert.Equal(defaults.Displacement, displacement.Y);
}
