diff --git a/src/Avalonia.Visuals/Media/ArcSegment.cs b/src/Avalonia.Visuals/Media/ArcSegment.cs index 0e9c4548a4..8502c09895 100644 --- a/src/Avalonia.Visuals/Media/ArcSegment.cs +++ b/src/Avalonia.Visuals/Media/ArcSegment.cs @@ -1,6 +1,8 @@ // Copyright (c) The Avalonia Project. All rights reserved. // Licensed under the MIT license. See licence.md file in the project root for full license information. +using System.Globalization; + namespace Avalonia.Media { public sealed class ArcSegment : PathSegment @@ -99,5 +101,8 @@ namespace Avalonia.Media { ctx.ArcTo(Point, Size, RotationAngle, IsLargeArc, SweepDirection); } + + public override string ToString() + => $"A {Size} {RotationAngle.ToString(CultureInfo.InvariantCulture)} {(IsLargeArc ? 1 : 0)} {(int)SweepDirection} {Point}"; } } \ No newline at end of file diff --git a/src/Avalonia.Visuals/Media/BezierSegment .cs b/src/Avalonia.Visuals/Media/BezierSegment .cs index 8bea03bc23..ddb818c3ac 100644 --- a/src/Avalonia.Visuals/Media/BezierSegment .cs +++ b/src/Avalonia.Visuals/Media/BezierSegment .cs @@ -61,5 +61,8 @@ namespace Avalonia.Media { ctx.CubicBezierTo(Point1, Point2, Point3); } + + public override string ToString() + => $"C {Point1} {Point2} {Point3}"; } } \ No newline at end of file diff --git a/src/Avalonia.Visuals/Media/Geometry.cs b/src/Avalonia.Visuals/Media/Geometry.cs index f9bcea85af..507b5201a1 100644 --- a/src/Avalonia.Visuals/Media/Geometry.cs +++ b/src/Avalonia.Visuals/Media/Geometry.cs @@ -74,7 +74,7 @@ namespace Avalonia.Media /// /// The string. /// A . - public static Geometry Parse(string s) => StreamGeometry.Parse(s); + public static Geometry Parse(string s) => PathGeometry.Parse(s); /// /// Clones the geometry. diff --git a/src/Avalonia.Visuals/Media/LineSegment.cs b/src/Avalonia.Visuals/Media/LineSegment.cs index d81f67d99f..81e53ff7c6 100644 --- a/src/Avalonia.Visuals/Media/LineSegment.cs +++ b/src/Avalonia.Visuals/Media/LineSegment.cs @@ -27,5 +27,8 @@ namespace Avalonia.Media { ctx.LineTo(Point); } + + public override string ToString() + => $"L {Point}"; } } \ No newline at end of file diff --git a/src/Avalonia.Visuals/Media/PathFigure.cs b/src/Avalonia.Visuals/Media/PathFigure.cs index 6a438a85ee..720fca8337 100644 --- a/src/Avalonia.Visuals/Media/PathFigure.cs +++ b/src/Avalonia.Visuals/Media/PathFigure.cs @@ -98,5 +98,8 @@ namespace Avalonia.Media } private PathSegments _segments; + + public override string ToString() + => $"M {StartPoint} {string.Join(" ", _segments)}{(IsClosed ? "Z" : "")}"; } } \ No newline at end of file diff --git a/src/Avalonia.Visuals/Media/PathGeometry.cs b/src/Avalonia.Visuals/Media/PathGeometry.cs index 3a91c924d2..be7ffe57a7 100644 --- a/src/Avalonia.Visuals/Media/PathGeometry.cs +++ b/src/Avalonia.Visuals/Media/PathGeometry.cs @@ -112,5 +112,9 @@ namespace Avalonia.Media () => InvalidateGeometry()); _figuresPropertiesObserver = figures?.TrackItemPropertyChanged(_ => InvalidateGeometry()); } + + + public override string ToString() + => $"{(FillRule != FillRule.EvenOdd ? "F1 " : "")}{(string.Join(" ", Figures))}"; } } diff --git a/src/Avalonia.Visuals/Media/QuadraticBezierSegment .cs b/src/Avalonia.Visuals/Media/QuadraticBezierSegment .cs index 31c364edf4..f1a0ccaaa0 100644 --- a/src/Avalonia.Visuals/Media/QuadraticBezierSegment .cs +++ b/src/Avalonia.Visuals/Media/QuadraticBezierSegment .cs @@ -42,5 +42,8 @@ namespace Avalonia.Media { ctx.QuadraticBezierTo(Point1, Point2); } + + public override string ToString() + => $"Q {Point1} {Point2}"; } } \ No newline at end of file diff --git a/tests/Avalonia.Visuals.UnitTests/Media/PathMarkupParserTests.cs b/tests/Avalonia.Visuals.UnitTests/Media/PathMarkupParserTests.cs index e1475dce80..6cae79de70 100644 --- a/tests/Avalonia.Visuals.UnitTests/Media/PathMarkupParserTests.cs +++ b/tests/Avalonia.Visuals.UnitTests/Media/PathMarkupParserTests.cs @@ -161,6 +161,13 @@ namespace Avalonia.Visuals.UnitTests.Media } } + [Fact] + public void Geometry_Parse_Should_Create_PathGeometry() + { + var target = Geometry.Parse("M0 0L10 10z"); + Assert.IsType(target); + } + [Theory] [InlineData("M5.5.5 5.5.5 5.5.5")] [InlineData("F1M9.0771,11C9.1161,10.701,9.1801,10.352,9.3031,10L9.0001,10 9.0001,6.166 3.0001,9.767 3.0001,10 " @@ -221,6 +228,48 @@ namespace Avalonia.Visuals.UnitTests.Media context.Verify(v => v.EndFigure(It.IsAny()), Times.AtLeastOnce()); } + [Theory] + [InlineData("M 5.5, 5 L 5.5, 5 L 5.5, 5")] + [InlineData("F1 M 9.0771, 11 C 9.1161, 10.701 9.1801, 10.352 9.3031, 10 L 9.0001, 10 L 9.0001, 6.166 L 3.0001, 9.767 L 3.0001, 10 " + + "L 9.99999999997669E-05, 10 L 9.99999999997669E-05, 0 L 3.0001, 0 L 3.0001, 0.234 L 9.0001, 3.834 L 9.0001, 0 " + + "L 12.0001, 0 L 12.0001, 8.062 C 12.1861, 8.043 12.3821, 8.031 12.5941, 8.031 C 15.3481, 8.031 15.7961, 9.826 " + + "15.9201, 11 L 16.0001, 16 L 9.0001, 16 L 9.0001, 12.562 L 9.0001, 11Z")] + [InlineData("F1 M 24, 14 A 2, 2 0 1 1 20, 14 A 2, 2 0 1 1 24, 14Z")] + [InlineData("M 0, 0 L 10, 10Z")] + [InlineData("M 50, 50 L 100, 100 L 150, 50")] + [InlineData("M 50, 50 L -10, -10 L 10, 50")] + [InlineData("M 50, 50 L 100, 100 L 150, 50Z M 50, 50 L 70, 70 L 120, 50Z")] + [InlineData("M 80, 200 A 100, 50 45 1 0 100, 50")] + [InlineData("F1 M 16, 12 C 16, 14.209 14.209, 16 12, 16 C 9.791, 16 8, 14.209 8, 12 C 8, 11.817 8.03, 11.644 8.054, 11.467 L 6.585, 10 " + + "L 4, 10 L 4, 6.414 L 2.5, 7.914 L 0, 5.414 L 0, 3.586 L 3.586, 0 L 4.414, 0 L 7.414, 3 L 7.586, 3 L 9, 1.586 L " + + "11.914, 4.5 L 10.414, 6 L 12.461, 8.046 C 14.45, 8.278 16, 9.949 16, 12")] + public void Parsed_Geometry_ToString_Should_Produce_Valid_Value(string pathData) + { + var target = PathGeometry.Parse(pathData); + + string output = target.ToString(); + + Assert.Equal(pathData, output); + } + + [Theory] + [InlineData("M5.5.5 5.5.5 5.5.5", "M 5.5, 0.5 L 5.5, 0.5 L 5.5, 0.5")] + [InlineData("F1 M24,14 A2,2,0,1,1,20,14 A2,2,0,1,1,24,14 z", "F1 M 24, 14 A 2, 2 0 1 1 20, 14 A 2, 2 0 1 1 24, 14Z")] + [InlineData("F1M16,12C16,14.209 14.209,16 12,16 9.791,16 8,14.209 8,12 8,11.817 8.03,11.644 8.054,11.467L6.585,10 4,10 " + + "4,6.414 2.5,7.914 0,5.414 0,3.586 3.586,0 4.414,0 7.414,3 7.586,3 9,1.586 11.914,4.5 10.414,6 " + + "12.461,8.046C14.45,8.278,16,9.949,16,12", + "F1 M 16, 12 C 16, 14.209 14.209, 16 12, 16 C 9.791, 16 8, 14.209 8, 12 C 8, 11.817 8.03, 11.644 8.054, 11.467 L 6.585, 10 " + + "L 4, 10 L 4, 6.414 L 2.5, 7.914 L 0, 5.414 L 0, 3.586 L 3.586, 0 L 4.414, 0 L 7.414, 3 L 7.586, 3 L 9, 1.586 L " + + "11.914, 4.5 L 10.414, 6 L 12.461, 8.046 C 14.45, 8.278 16, 9.949 16, 12")] + public void Parsed_Geometry_ToString_Should_Format_Value(string pathData, string formattedPathData) + { + var target = PathGeometry.Parse(pathData); + + string output = target.ToString(); + + Assert.Equal(formattedPathData, output); + } + [Theory] [InlineData("0 0")] [InlineData("j")]