本文整理汇总了C#中Palette.GetGradient方法的典型用法代码示例。如果您正苦于以下问题：C# Palette.GetGradient方法的具体用法？C# Palette.GetGradient怎么用？C# Palette.GetGradient使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Palette的用法示例。
在下文中一共展示了Palette.GetGradient方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetGradientNegativeInterpolated
public void GetGradientNegativeInterpolated()
{
WindowsHelper.InvokeOnUI(() =>
{
Color color0 = Color.FromArgb(255, 0, 0, 0);
Color color1 = Color.FromArgb(255, 0, 255, 0);
Color color2 = Color.FromArgb(255, 255, 255, 255);
Palette palette = new Palette(PaletteMode.Interpolate)
{
new PaletteEntry(0, color0),
new PaletteEntry(2, color2),
new PaletteEntry(1, color1)
};
GradientStopCollection gradient = palette.GetGradient(2, 0);
Assert.AreEqual(3, gradient.Count);
Assert.AreEqual(0, gradient[0].Offset);
Assert.AreEqual(color2, gradient[0].Color);
Assert.AreEqual(0.5, gradient[1].Offset);
Assert.AreEqual(color1, gradient[1].Color);
Assert.AreEqual(1, gradient[2].Offset);
Assert.AreEqual(color0, gradient[2].Color);
});
}示例2: GetGradientLessOrEqual2
public void GetGradientLessOrEqual2()
{
WindowsHelper.InvokeOnUI(() =>
{
Color color0 = Color.FromArgb(255, 0, 0, 0);
Color color1 = Color.FromArgb(255, 0, 255, 0);
Color color2 = Color.FromArgb(255, 255, 255, 255);
Palette palette = new Palette(PaletteMode.LessOrEqual)
{
new PaletteEntry(0, color0),
new PaletteEntry(2, color2),
new PaletteEntry(1, color1)
};
GradientStopCollection gradient = palette.GetGradient(0.5, 1.5);
Assert.AreEqual(4, gradient.Count);
Assert.AreEqual(0, gradient[0].Offset);
Assert.AreEqual(color0, gradient[0].Color);
Assert.AreEqual(0.5, gradient[1].Offset);
Assert.AreEqual(color0, gradient[1].Color);
Assert.AreEqual(0.5, gradient[2].Offset);
Assert.AreEqual(color1, gradient[2].Color);
Assert.AreEqual(1, gradient[3].Offset);
Assert.AreEqual(color1, gradient[3].Color);
});
}示例3: GetGradientException2
public void GetGradientException2()
{
Palette palette = new Palette(PaletteMode.Equal)
{
new PaletteEntry(0, Colors.Red),
new PaletteEntry(1, Colors.Blue)
};
AssertHelper.Throws<NotSupportedException>(() => palette.GetGradient(0, 1));
}示例4: GetGradientClosest9
public void GetGradientClosest9()
{
WindowsHelper.InvokeOnUI(() =>
{
Color color0 = Color.FromArgb(255, 0, 0, 0);
Color color1 = Color.FromArgb(255, 0, 255, 0);
Color color2 = Color.FromArgb(255, 255, 255, 255);
Palette palette = new Palette(PaletteMode.Closest)
{
new PaletteEntry(0, color0),
new PaletteEntry(2, color2),
new PaletteEntry(1, color1)
};
GradientStopCollection gradient = palette.GetGradient(-1, 1.75);
Assert.AreEqual(6, gradient.Count);
Assert.AreEqual(0.0, gradient[0].Offset);
Assert.AreEqual(color0, gradient[0].Color);
Assert.AreEqual(1.5f / 2.75f, (float)gradient[1].Offset);
Assert.AreEqual(color0, gradient[1].Color);
Assert.AreEqual(1.5f / 2.75f, (float)gradient[2].Offset);
Assert.AreEqual(color1, gradient[2].Color);
Assert.AreEqual(2.5f / 2.75f, (float)gradient[3].Offset);
Assert.AreEqual(color1, gradient[3].Color);
Assert.AreEqual(2.5f / 2.75f, (float)gradient[4].Offset);
Assert.AreEqual(color2, gradient[4].Color);
Assert.AreEqual(1.0, gradient[5].Offset);
Assert.AreEqual(color2, gradient[5].Color);
});
}示例5: GetGradientException
public void GetGradientException()
{
Palette palette = new Palette(PaletteMode.Interpolate);
AssertHelper.Throws<PaletteException>(() => palette.GetGradient(0, 1));
}