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removed a stray project

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This commit is contained in:
Daniel Clark
2021-02-08 01:16:49 +00:00
parent c50413bef7
commit 6f3fff7351
2 changed files with 0 additions and 127 deletions
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NotificationFlyout.Uwp.UI/Helpers/ColorHelper.cs
-119
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@@ -1,119 +0,0 @@
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.Globalization;
using System.Reflection;
using Windows.UI;
using Color = Windows.UI.Color;
namespace NotificationFlyout.Uwp.UI.Helpers
{
public static class ColorHelper
{
public static Color ToColor(this string colorString)
{
if (string.IsNullOrEmpty(colorString))
{
ThrowArgumentException();
}
if (colorString[0] == '#')
{
switch (colorString.Length)
{
case 9:
{
var cuint = Convert.ToUInt32(colorString.Substring(1), 16);
var a = (byte)(cuint >> 24);
var r = (byte)((cuint >> 16) & 0xff);
var g = (byte)((cuint >> 8) & 0xff);
var b = (byte)(cuint & 0xff);
return Color.FromArgb(a, r, g, b);
}
case 7:
{
var cuint = Convert.ToUInt32(colorString.Substring(1), 16);
var r = (byte)((cuint >> 16) & 0xff);
var g = (byte)((cuint >> 8) & 0xff);
var b = (byte)(cuint & 0xff);
return Color.FromArgb(255, r, g, b);
}
case 5:
{
var cuint = Convert.ToUInt16(colorString.Substring(1), 16);
var a = (byte)(cuint >> 12);
var r = (byte)((cuint >> 8) & 0xf);
var g = (byte)((cuint >> 4) & 0xf);
var b = (byte)(cuint & 0xf);
a = (byte)(a << 4 | a);
r = (byte)(r << 4 | r);
g = (byte)(g << 4 | g);
b = (byte)(b << 4 | b);
return Color.FromArgb(a, r, g, b);
}
case 4:
{
var cuint = Convert.ToUInt16(colorString.Substring(1), 16);
var r = (byte)((cuint >> 8) & 0xf);
var g = (byte)((cuint >> 4) & 0xf);
var b = (byte)(cuint & 0xf);
r = (byte)(r << 4 | r);
g = (byte)(g << 4 | g);
b = (byte)(b << 4 | b);
return Color.FromArgb(255, r, g, b);
}
default: return ThrowFormatException();
}
}
if (colorString.Length > 3 && colorString[0] == 's' && colorString[1] == 'c' && colorString[2] == '#')
{
var values = colorString.Split(',');
if (values.Length == 4)
{
var scA = double.Parse(values[0].Substring(3), CultureInfo.InvariantCulture);
var scR = double.Parse(values[1], CultureInfo.InvariantCulture);
var scG = double.Parse(values[2], CultureInfo.InvariantCulture);
var scB = double.Parse(values[3], CultureInfo.InvariantCulture);
return Color.FromArgb((byte)(scA * 255), (byte)(scR * 255), (byte)(scG * 255), (byte)(scB * 255));
}
if (values.Length == 3)
{
var scR = double.Parse(values[0].Substring(3), CultureInfo.InvariantCulture);
var scG = double.Parse(values[1], CultureInfo.InvariantCulture);
var scB = double.Parse(values[2], CultureInfo.InvariantCulture);
return Color.FromArgb(255, (byte)(scR * 255), (byte)(scG * 255), (byte)(scB * 255));
}
return ThrowFormatException();
}
var prop = typeof(Colors).GetTypeInfo().GetDeclaredProperty(colorString);
if (prop != null)
{
return (Color)prop.GetValue(null);
}
return ThrowFormatException();
static void ThrowArgumentException() => throw new ArgumentException("The parameter \"colorString\" must not be null or empty.");
static Color ThrowFormatException() => throw new FormatException("The parameter \"colorString\" is not a recognized Color format.");
}
}
}
NotificationFlyout.Uwp.UI/NotificationFlyout.Uwp.UI.csproj
-8
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@@ -1,8 +0,0 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>netcoreapp3.1</TargetFramework>
<LangVersion>9.0</LangVersion>
</PropertyGroup>
</Project>