|
public ToBrush ( Rectangle rectangle, float angle ) : |
||
| rectangle | Rectangle | |
| angle | float | |
| return | ||
public System.Drawing.Drawing2D.LinearGradientBrush ToBrush(Rectangle rectangle, float angle)
{
LinearGradientBrush br = new LinearGradientBrush(rectangle, Color.Black, Color.Black, angle, true);
System.Drawing.Drawing2D.ColorBlend cb = new System.Drawing.Drawing2D.ColorBlend();
cb.Colors = _Colors;
cb.Positions = _Positions;
br.InterpolationColors = cb;
return br;
}
public void ToBrushTest()
{
ColorBlend colorBlend = new ColorBlend(new Color[] {Color.Blue, Color.GreenYellow, Color.Red}, new float[] {0f, 500f, 1000f} );
Assert.IsNotNull(colorBlend);
System.Drawing.Drawing2D.LinearGradientBrush lgb = colorBlend.ToBrush(new Rectangle(0, 0, 100, 100), 0.5f);
Assert.IsNotNull(lgb);
Assert.AreEqual(1.0f, lgb.InterpolationColors.Positions[2]);
}