public void Test_TransformScale()
{
DrawableAffine affine = new DrawableAffine();
affine.TransformScale(4.0, 2.0);
Assert.Equal(4.0, affine.ScaleX);
Assert.Equal(2.0, affine.ScaleY);
Assert.Equal(0.0, affine.ShearX);
Assert.Equal(0.0, affine.ShearY);
Assert.Equal(0.0, affine.TranslateX);
Assert.Equal(0.0, affine.TranslateY);
}
public void ShouldSetThePropertiesToTheCorrectValue()
{
var affine = new DrawableAffine();
affine.TransformScale(4.0, 2.0);
Assert.Equal(4.0, affine.ScaleX);
Assert.Equal(2.0, affine.ScaleY);
Assert.Equal(0.0, affine.ShearX);
Assert.Equal(0.0, affine.ShearY);
Assert.Equal(0.0, affine.TranslateX);
Assert.Equal(0.0, affine.TranslateY);
}
public void Scale(double x, double y)
{
affineMatrix.TransformScale(x, y);
}