43 references to Empty
System.Drawing.Common.Tests (43)
System\Drawing\Drawing2D\MatrixTests.cs (21)
399yield return new object[] { new Matrix(10, 20, 30, 40, 50, 60), 180, PointF.Empty, MatrixOrder.Prepend, new float[] { -9.999996f, -19.9999943f, -30.0000019f, -40.0000038f, 50, 60 }, null, false }; 400yield return new object[] { new Matrix(10, 20, 30, 40, 50, 60), 180, PointF.Empty, MatrixOrder.Append, new float[] { -9.999996f, -20, -30f, -40f, -50, -60 }, null, false }; 402yield return new object[] { new Matrix(10, 20, 30, 40, 50, 60), 540, PointF.Empty, MatrixOrder.Prepend, new float[] { -9.999996f, -19.9999943f, -30.0000019f, -40.0000038f, 50, 60 }, null, false }; 403yield return new object[] { new Matrix(10, 20, 30, 40, 50, 60), 540, PointF.Empty, MatrixOrder.Append, new float[] { -9.999996f, -20, -30f, -40f, -50, -60 }, null, false }; 405yield return new object[] { new Matrix(), 45, PointF.Empty, MatrixOrder.Prepend, new float[] { 0.707106769f, 0.707106769f, -0.707106829f, 0.707106769f, 0, 0 }, null, false }; 406yield return new object[] { new Matrix(), 45, PointF.Empty, MatrixOrder.Append, new float[] { 0.707106769f, 0.707106769f, -0.707106829f, 0.707106769f, 0, 0 }, null, false }; 411yield return new object[] { rotated45.Clone(), 135, PointF.Empty, MatrixOrder.Prepend, new float[] { -1, 0, 0, -1, 0, 0 }, null, false }; 412yield return new object[] { rotated45.Clone(), 135, PointF.Empty, MatrixOrder.Append, new float[] { -1, 0, 0, -1, 0, 0 }, null, false }; 415yield return new object[] { new Matrix(), 90, PointF.Empty, MatrixOrder.Prepend, new float[] { 0, 1, -1, 0, 0, 0 }, null, false }; 416yield return new object[] { new Matrix(), 90, PointF.Empty, MatrixOrder.Append, new float[] { 0, 1, -1, 0, 0, 0 }, null, false }; 421yield return new object[] { rotated90.Clone(), 270, PointF.Empty, MatrixOrder.Prepend, new float[] { 1, 0, 0, 1, 0, 0 }, null, true }; 422yield return new object[] { rotated90.Clone(), 270, PointF.Empty, MatrixOrder.Append, new float[] { 1, 0, 0, 1, 0, 0 }, null, true }; 428yield return new object[] { new Matrix(10, 20, 30, 40, 50, 60), float.NaN, PointF.Empty, MatrixOrder.Prepend, new float[] { float.NaN, float.NaN, float.NaN, float.NaN, 50, 60 }, new float[] { float.NaN, float.NaN, float.NaN, float.NaN, float.NaN, float.NaN }, false }; 429yield return new object[] { new Matrix(10, 20, 30, 40, 50, 60), float.NaN, PointF.Empty, MatrixOrder.Append, new float[] { float.NaN, float.NaN, float.NaN, float.NaN, float.NaN, float.NaN }, null, false }; 431yield return new object[] { new Matrix(10, 20, 30, 40, 50, 60), float.PositiveInfinity, PointF.Empty, MatrixOrder.Prepend, new float[] { float.NaN, float.NaN, float.NaN, float.NaN, 50, 60 }, new float[] { float.NaN, float.NaN, float.NaN, float.NaN, float.NaN, float.NaN }, false }; 432yield return new object[] { new Matrix(10, 20, 30, 40, 50, 60), float.PositiveInfinity, PointF.Empty, MatrixOrder.Append, new float[] { float.NaN, float.NaN, float.NaN, float.NaN, float.NaN, float.NaN }, null, false }; 434yield return new object[] { new Matrix(10, 20, 30, 40, 50, 60), float.NegativeInfinity, PointF.Empty, MatrixOrder.Prepend, new float[] { float.NaN, float.NaN, float.NaN, float.NaN, 50, 60 }, new float[] { float.NaN, float.NaN, float.NaN, float.NaN, float.NaN, float.NaN }, false }; 435yield return new object[] { new Matrix(10, 20, 30, 40, 50, 60), float.NegativeInfinity, PointF.Empty, MatrixOrder.Append, new float[] { float.NaN, float.NaN, float.NaN, float.NaN, float.NaN, float.NaN }, null, false }; 495AssertExtensions.Throws<ArgumentException>(null, () => disposedMatrix.RotateAt(1, PointF.Empty)); 496AssertExtensions.Throws<ArgumentException>(null, () => disposedMatrix.RotateAt(1, PointF.Empty, MatrixOrder.Append)); 505AssertExtensions.Throws<ArgumentException>(null, () => matrix.RotateAt(1, PointF.Empty, order));
System\Drawing\Graphics_DrawBezierTests.cs (12)
67AssertExtensions.Throws<ArgumentNullException>("pen", () => graphics.DrawBezier(null, PointF.Empty, PointF.Empty, PointF.Empty, PointF.Empty)); 80AssertExtensions.Throws<ArgumentException>(null, () => graphics.DrawBezier(pen, PointF.Empty, PointF.Empty, PointF.Empty, PointF.Empty)); 94Assert.Throws<InvalidOperationException>(() => graphics.DrawBezier(pen, PointF.Empty, PointF.Empty, PointF.Empty, PointF.Empty));
System\Drawing\Graphics_DrawLineTests.cs (8)
45AssertExtensions.Throws<ArgumentNullException>("pen", () => graphics.DrawLine(null, PointF.Empty, PointF.Empty)); 59AssertExtensions.Throws<ArgumentException>(null, () => graphics.DrawLine(pen, PointF.Empty, PointF.Empty)); 74Assert.Throws<InvalidOperationException>(() => graphics.DrawLine(pen, PointF.Empty, PointF.Empty)); 93AssertExtensions.Throws<ArgumentException>(null, () => graphics.DrawLine(pen, PointF.Empty, PointF.Empty));
System\Drawing\GraphicsTests.cs (2)
1896Assert.Throws<InvalidOperationException>(() => graphics.TransformPoints(CoordinateSpace.Page, CoordinateSpace.Page, [PointF.Empty])); 1912AssertExtensions.Throws<ArgumentException>(null, () => graphics.TransformPoints(CoordinateSpace.Page, CoordinateSpace.Page, [PointF.Empty]));