本文整理匯總了C#中System.Point.IsEmpty方法的典型用法代碼示例。如果您正苦於以下問題：C# Point.IsEmpty方法的具體用法？C# Point.IsEmpty怎麽用？C# Point.IsEmpty使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Point的用法示例。
在下文中一共展示了Point.IsEmpty方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: Point
public void Point()
{
//Do various Point method calls to cover the point class with sufficient testing
Point p0 = new Point();
Point p1 = new Point(0,0);
Point p2 = new Point(450, 120);
Assert.IsTrue(p0.IsEmpty());
Assert.IsFalse(p1.IsEmpty());
Assert.AreNotEqual(p0, p1);
Assert.AreEqual(450, p2.X);
Assert.AreEqual(120, p2.Y);
Assert.AreNotSame(p2.Clone(), p2);
p0 = p2.Clone();
p0.X += 100; p0.Y = 150;
p0[0] += p0[1];
Assert.AreEqual(new Point(700, 150),p0);
Assert.AreEqual(p2, p2.GetBoundingBox().Min);
Assert.AreEqual(p2, p2.GetBoundingBox().Max);
Assert.IsTrue(p2.IsSimple());
Assert.IsFalse(p2.IsEmpty());
Assert.AreEqual(2, p2.NumOrdinates);
Assert.AreEqual(new Point(400, 100), p2 + new Point(-50, -20));
Assert.AreEqual(new Point(500, 100), p2 - new Point(-50, 20));
Assert.AreEqual(new Point(900, 240), p2 * 2);
Assert.AreEqual(0, p2.Dimension);
Assert.AreEqual(450, p2[0]);
Assert.AreEqual(120, p2[1]);
Assert.IsNull(p2.Boundary());
Assert.AreEqual(p2.X.GetHashCode() ^ p2.Y.GetHashCode() ^ p2.IsEmpty().GetHashCode(), p2.GetHashCode());
Assert.Greater(p2.CompareTo(p1), 0);
Assert.Less(p1.CompareTo(p2), 0);
Assert.AreEqual(p2.CompareTo(new Point(450,120)), 0);
}示例2: AppendPointText
/// <summary>
/// Converts a Coordinate to Point Text format then Appends it to the writer.
/// </summary>
/// <param name="coordinate">The Coordinate to process.</param>
/// <param name="writer">The output stream writer to Append to.</param>
private static void AppendPointText(Point coordinate, StringWriter writer)
{
if (coordinate == null || coordinate.IsEmpty())
writer.Write("EMPTY");
else
{
writer.Write("(");
AppendCoordinate(coordinate, writer);
writer.Write(")");
}
}