Files
PowerToys/src/modules/previewpane/SvgPreviewHandler/SvgHTMLPreviewGenerator.cs
Jeremy Sinclair 37f2154c86 [Analyzers] Resolve StyleCop issues: SA1516 and SA1616 (#34853)
* [Analyzers][AdvancedPaste] Apply fix for SA1516

* [Analyzers][EnvironmentVariables] Apply fix for SA1516

* [Analyzers][RegistryPreview] Apply fix for SA1516

* [Analyzers][Peek] Apply fix for SA1516

* [Analyzers][PreviewPane] Apply fix for SA1516

* [Analyzers][FancyZones] Apply fix for SA1516

* [Analyzers][PT Run][Plugins] Apply fix for SA1516

* [Analyzers][PT Run] Apply fix for SA1516

* [Analyzers][PT Run][Wox] Apply fix for SA1516

* [Analyzers][Common] Apply fix for SA1516

* [Analyzers][ImageResizer] Apply fix for SA1516

* [Analyzers][ColorPicker] Apply fix for SA1516

* [Analyzers][MouseUtils] Apply fix for SA1516

* [Analyzers][DSC Schema Generator] Apply fix for SA1516

* [Analyzers][FileLocksmith] Apply fix for SA1516

* [Analyzers][Hosts] Apply fix for SA1516

* [Analyzers][MeasureTool] Apply fix for SA1516

* [Analyzers][MouseWithoutBorders] Apply fix for SA1516

* [Analyzers][TextExtractor] Apply fix for SA1516

* [Analyzers][Workspaces] Apply fix for SA1516

* [Analyzers][Awake] Apply fix for SA1516

* [Analyzers][PowerAccent] Apply fix for SA1516

* [Analyzers][RegistryPreview] Apply fix for SA1516

* [Analyzers][Settings] Apply fix for SA1516

* [Analyzers][MouseWithoutBorders] Apply fix for SA1616
2024-09-16 21:09:43 +01:00

70 lines
5.0 KiB
C#

// Copyright (c) Microsoft Corporation
// The Microsoft Corporation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System.Globalization;
using System.Text;
using Settings.UI.Library.Enumerations;
namespace SvgPreviewHandler
{
internal sealed class SvgHTMLPreviewGenerator
{
private const string CheckeredBackgroundShadeLight = """
url('data:image/png;base64,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');
""";
private const string CheckeredBackgroundShadeMedium = """
url('data:image/png;base64,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');
""";
private const string CheckeredBackgroundShadeDark = """
url('data:image/png;base64,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');
""";
private const string HtmlTemplateSolidColor = """
<html>
<body style="background-color: {0}">
{1}
</body>
</html>
""";
private const string HtmlTemplateCheckered = """
<html>
<body style="background-image: {0}">
{1}
</body>
</html>
""";
private readonly Settings settings = new();
private static readonly CompositeFormat HtmlTemplateSolidColorCompositeFormat = System.Text.CompositeFormat.Parse(HtmlTemplateSolidColor);
private static readonly CompositeFormat HtmlTemplateCheckeredCompositeFormat = System.Text.CompositeFormat.Parse(HtmlTemplateCheckered);
public string GeneratePreview(string svgData)
{
var colorMode = (SvgPreviewColorMode)settings.ColorMode;
return colorMode switch
{
SvgPreviewColorMode.SolidColor => string.Format(CultureInfo.InvariantCulture, HtmlTemplateSolidColorCompositeFormat, ColorTranslator.ToHtml(settings.SolidColor), svgData),
SvgPreviewColorMode.Checkered => string.Format(CultureInfo.InvariantCulture, HtmlTemplateCheckeredCompositeFormat, GetConfiguredCheckeredShadeImage(), svgData),
SvgPreviewColorMode.Default or _ => string.Format(CultureInfo.InvariantCulture, HtmlTemplateSolidColorCompositeFormat, ColorTranslator.ToHtml(settings.ThemeColor), svgData),
};
}
private string GetConfiguredCheckeredShadeImage()
{
var checkeredShade = (SvgPreviewCheckeredShade)settings.CheckeredShade;
return checkeredShade switch
{
SvgPreviewCheckeredShade.Light=> CheckeredBackgroundShadeLight,
SvgPreviewCheckeredShade.Medium => CheckeredBackgroundShadeMedium,
SvgPreviewCheckeredShade.Dark or _ => CheckeredBackgroundShadeDark,
};
}
}
}