From 1811524d434b7a3b867fdaa869556e634496f40a Mon Sep 17 00:00:00 2001 From: Jason Nelson Date: Fri, 22 Jun 2018 16:36:24 -0700 Subject: [PATCH] Remove remaining null checks on structs --- .../Conversion/ColorSpaceConverter.Adapt.cs | 18 ------------- .../Conversion/ColorSpaceConverter.CieLab.cs | 8 ------ .../Conversion/ColorSpaceConverter.CieLch.cs | 2 -- .../Conversion/ColorSpaceConverter.CieXyy.cs | 26 ------------------ .../Conversion/ColorSpaceConverter.CieXyz.cs | 27 ------------------- .../Conversion/ColorSpaceConverter.Hsv.cs | 27 ------------------- .../ColorSpaceConverter.LinearRgb.cs | 2 -- 7 files changed, 110 deletions(-) diff --git a/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.Adapt.cs b/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.Adapt.cs index 80f9e6789b..4bb537aebc 100644 --- a/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.Adapt.cs +++ b/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.Adapt.cs @@ -2,7 +2,6 @@ // Licensed under the Apache License, Version 2.0. using System; -using SixLabors.ImageSharp.ColorSpaces; using SixLabors.ImageSharp.ColorSpaces.Conversion.Implementation.RgbColorSapce; namespace SixLabors.ImageSharp.ColorSpaces.Conversion @@ -21,9 +20,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The adapted color public CieXyz Adapt(CieXyz color, CieXyz sourceWhitePoint) { - Guard.NotNull(color, nameof(color)); - Guard.NotNull(sourceWhitePoint, nameof(sourceWhitePoint)); - if (!this.IsChromaticAdaptationPerformed) { throw new InvalidOperationException("Cannot perform chromatic adaptation, provide a chromatic adaptation method and white point."); @@ -39,8 +35,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The adapted color public CieLab Adapt(CieLab color) { - Guard.NotNull(color, nameof(color)); - if (!this.IsChromaticAdaptationPerformed) { throw new InvalidOperationException("Cannot perform chromatic adaptation, provide a chromatic adaptation method and white point."); @@ -62,8 +56,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The adapted color public CieLch Adapt(CieLch color) { - Guard.NotNull(color, nameof(color)); - if (!this.IsChromaticAdaptationPerformed) { throw new InvalidOperationException("Cannot perform chromatic adaptation, provide a chromatic adaptation method and white point."); @@ -85,8 +77,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The adapted color public CieLchuv Adapt(CieLchuv color) { - Guard.NotNull(color, nameof(color)); - if (!this.IsChromaticAdaptationPerformed) { throw new InvalidOperationException("Cannot perform chromatic adaptation, provide a chromatic adaptation method and white point."); @@ -108,8 +98,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The adapted color public CieLuv Adapt(CieLuv color) { - Guard.NotNull(color, nameof(color)); - if (!this.IsChromaticAdaptationPerformed) { throw new InvalidOperationException("Cannot perform chromatic adaptation, provide a chromatic adaptation method and white point."); @@ -131,8 +119,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The adapted color public HunterLab Adapt(HunterLab color) { - Guard.NotNull(color, nameof(color)); - if (!this.IsChromaticAdaptationPerformed) { throw new InvalidOperationException("Cannot perform chromatic adaptation, provide a chromatic adaptation method and white point."); @@ -154,8 +140,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The adapted color public LinearRgb Adapt(LinearRgb color) { - Guard.NotNull(color, nameof(color)); - if (!this.IsChromaticAdaptationPerformed) { throw new InvalidOperationException("Cannot perform chromatic adaptation, provide a chromatic adaptation method and white point."); @@ -185,8 +169,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The adapted color public Rgb Adapt(Rgb color) { - Guard.NotNull(color, nameof(color)); - LinearRgb linearInput = this.ToLinearRgb(color); LinearRgb linearOutput = this.Adapt(linearInput); return this.ToRgb(linearOutput); diff --git a/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieLab.cs b/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieLab.cs index 3f5c2e246e..16e3ec7076 100644 --- a/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieLab.cs +++ b/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieLab.cs @@ -23,8 +23,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieLab ToCieLab(CieLch color) { - Guard.NotNull(color, nameof(color)); - // Conversion (perserving white point) CieLab unadapted = CieLchToCieLabConverter.Convert(color); @@ -77,8 +75,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieLab ToCieLab(CieXyz color) { - Guard.NotNull(color, nameof(color)); - // Adaptation CieXyz adapted = !this.WhitePoint.Equals(this.TargetLabWhitePoint) && this.IsChromaticAdaptationPerformed ? this.ChromaticAdaptation.Transform(color, this.WhitePoint, this.TargetLabWhitePoint) @@ -96,8 +92,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieLab ToCieLab(Cmyk color) { - Guard.NotNull(color, nameof(color)); - CieXyz xyzColor = this.ToCieXyz(color); return this.ToCieLab(xyzColor); } @@ -120,8 +114,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieLab ToCieLab(Hsv color) { - Guard.NotNull(color, nameof(color)); - CieXyz xyzColor = this.ToCieXyz(color); return this.ToCieLab(xyzColor); } diff --git a/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieLch.cs b/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieLch.cs index 469875c024..b135802097 100644 --- a/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieLch.cs +++ b/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieLch.cs @@ -80,8 +80,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieLch ToCieLch(Cmyk color) { - Guard.NotNull(color, nameof(color)); - CieXyz xyzColor = this.ToCieXyz(color); return this.ToCieLch(xyzColor); } diff --git a/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieXyy.cs b/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieXyy.cs index 31e1e218ea..5f6aaea6b1 100644 --- a/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieXyy.cs +++ b/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieXyy.cs @@ -19,8 +19,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyy ToCieXyy(CieLab color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToCieXyy(xyzColor); @@ -33,8 +31,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyy ToCieXyy(CieLch color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToCieXyy(xyzColor); @@ -47,8 +43,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyy ToCieXyy(CieLchuv color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToCieXyy(xyzColor); @@ -61,8 +55,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyy ToCieXyy(CieLuv color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToCieXyy(xyzColor); @@ -75,8 +67,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyy ToCieXyy(CieXyz color) { - Guard.NotNull(color, nameof(color)); - return CieXyzAndCieXyyConverter.Convert(color); } @@ -87,8 +77,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyy ToCieXyy(Cmyk color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToCieXyy(xyzColor); @@ -101,8 +89,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyy ToCieXyy(Hsl color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToCieXyy(xyzColor); @@ -115,8 +101,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyy ToCieXyy(Hsv color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToCieXyy(xyzColor); @@ -129,8 +113,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyy ToCieXyy(HunterLab color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToCieXyy(xyzColor); @@ -143,8 +125,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyy ToCieXyy(LinearRgb color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToCieXyy(xyzColor); @@ -157,8 +137,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyy ToCieXyy(Lms color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToCieXyy(xyzColor); @@ -171,8 +149,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyy ToCieXyy(Rgb color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToCieXyy(xyzColor); @@ -185,8 +161,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyy ToCieXyy(YCbCr color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToCieXyy(xyzColor); diff --git a/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieXyz.cs b/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieXyz.cs index e6847beafe..cd3f7f3c89 100644 --- a/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieXyz.cs +++ b/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.CieXyz.cs @@ -1,7 +1,6 @@ // Copyright (c) Six Labors and contributors. // Licensed under the Apache License, Version 2.0. -using SixLabors.ImageSharp.ColorSpaces; using SixLabors.ImageSharp.ColorSpaces.Conversion.Implementation.CieLabColorSapce; using SixLabors.ImageSharp.ColorSpaces.Conversion.Implementation.CieLuvColorSapce; using SixLabors.ImageSharp.ColorSpaces.Conversion.Implementation.HunterLabColorSapce; @@ -29,8 +28,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyz ToCieXyz(CieLab color) { - Guard.NotNull(color, nameof(color)); - // Conversion CieXyz unadapted = CieLabToCieXyzConverter.Convert(color); @@ -49,8 +46,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyz ToCieXyz(CieLch color) { - Guard.NotNull(color, nameof(color)); - // Conversion to Lab CieLab labColor = CieLchToCieLabConverter.Convert(color); @@ -65,8 +60,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyz ToCieXyz(CieLchuv color) { - Guard.NotNull(color, nameof(color)); - // Conversion to Luv CieLuv luvColor = CieLchuvToCieLuvConverter.Convert(color); @@ -81,8 +74,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyz ToCieXyz(CieLuv color) { - Guard.NotNull(color, nameof(color)); - // Conversion CieXyz unadapted = CieLuvToCieXyzConverter.Convert(color); @@ -101,8 +92,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyz ToCieXyz(CieXyy color) { - Guard.NotNull(color, nameof(color)); - // Conversion return CieXyzAndCieXyyConverter.Convert(color); } @@ -114,8 +103,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyz ToCieXyz(Cmyk color) { - Guard.NotNull(color, nameof(color)); - // Conversion var rgb = this.ToRgb(color); @@ -129,8 +116,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyz ToCieXyz(Hsl color) { - Guard.NotNull(color, nameof(color)); - // Conversion var rgb = this.ToRgb(color); @@ -144,8 +129,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyz ToCieXyz(Hsv color) { - Guard.NotNull(color, nameof(color)); - // Conversion var rgb = this.ToRgb(color); @@ -159,8 +142,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyz ToCieXyz(HunterLab color) { - Guard.NotNull(color, nameof(color)); - // Conversion CieXyz unadapted = HunterLabToCieXyzConverter.Convert(color); @@ -179,8 +160,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyz ToCieXyz(LinearRgb color) { - Guard.NotNull(color, nameof(color)); - // Conversion LinearRgbToCieXyzConverter converter = this.GetLinearRgbToCieXyzConverter(color.WorkingSpace); CieXyz unadapted = converter.Convert(color); @@ -198,8 +177,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyz ToCieXyz(Lms color) { - Guard.NotNull(color, nameof(color)); - // Conversion return this.cachedCieXyzAndLmsConverter.Convert(color); } @@ -211,8 +188,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyz ToCieXyz(Rgb color) { - Guard.NotNull(color, nameof(color)); - // Conversion LinearRgb linear = RgbToLinearRgbConverter.Convert(color); return this.ToCieXyz(linear); @@ -225,8 +200,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public CieXyz ToCieXyz(YCbCr color) { - Guard.NotNull(color, nameof(color)); - // Conversion var rgb = this.ToRgb(color); diff --git a/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.Hsv.cs b/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.Hsv.cs index 640461505b..0aa6445670 100644 --- a/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.Hsv.cs +++ b/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.Hsv.cs @@ -1,7 +1,6 @@ // Copyright (c) Six Labors and contributors. // Licensed under the Apache License, Version 2.0. -using SixLabors.ImageSharp.ColorSpaces; using SixLabors.ImageSharp.ColorSpaces.Conversion.Implementation.HsvColorSapce; namespace SixLabors.ImageSharp.ColorSpaces.Conversion @@ -20,8 +19,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public Hsv ToHsv(CieLab color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToHsv(xyzColor); @@ -34,8 +31,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public Hsv ToHsv(CieLch color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToHsv(xyzColor); @@ -48,8 +43,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public Hsv ToHsv(CieLchuv color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToHsv(xyzColor); @@ -62,8 +55,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public Hsv ToHsv(CieLuv color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToHsv(xyzColor); @@ -76,8 +67,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public Hsv ToHsv(CieXyy color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToHsv(xyzColor); @@ -90,8 +79,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public Hsv ToHsv(CieXyz color) { - Guard.NotNull(color, nameof(color)); - var rgb = this.ToRgb(color); return HsvAndRgbConverter.Convert(rgb); @@ -104,8 +91,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public Hsv ToHsv(Cmyk color) { - Guard.NotNull(color, nameof(color)); - var rgb = this.ToRgb(color); return HsvAndRgbConverter.Convert(rgb); @@ -118,8 +103,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public Hsv ToHsv(Hsl color) { - Guard.NotNull(color, nameof(color)); - var rgb = this.ToRgb(color); return HsvAndRgbConverter.Convert(rgb); @@ -132,8 +115,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public Hsv ToHsv(HunterLab color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToHsv(xyzColor); @@ -146,8 +127,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public Hsv ToHsv(LinearRgb color) { - Guard.NotNull(color, nameof(color)); - var rgb = this.ToRgb(color); return HsvAndRgbConverter.Convert(rgb); @@ -160,8 +139,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public Hsv ToHsv(Lms color) { - Guard.NotNull(color, nameof(color)); - var xyzColor = this.ToCieXyz(color); return this.ToHsv(xyzColor); @@ -174,8 +151,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public Hsv ToHsv(Rgb color) { - Guard.NotNull(color, nameof(color)); - return HsvAndRgbConverter.Convert(color); } @@ -186,8 +161,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public Hsv ToHsv(YCbCr color) { - Guard.NotNull(color, nameof(color)); - var rgb = this.ToRgb(color); return HsvAndRgbConverter.Convert(rgb); diff --git a/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.LinearRgb.cs b/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.LinearRgb.cs index 91c78b3ead..92d2cd8616 100644 --- a/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.LinearRgb.cs +++ b/src/ImageSharp/ColorSpaces/Conversion/ColorSpaceConverter.LinearRgb.cs @@ -115,8 +115,6 @@ namespace SixLabors.ImageSharp.ColorSpaces.Conversion /// The public LinearRgb ToLinearRgb(Hsv color) { - Guard.NotNull(color, nameof(color)); - var rgb = this.ToRgb(color); return this.ToLinearRgb(rgb); }