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Code Cleanup

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ema
2024-12-11 22:17:26 +08:00
parent c056438c58
commit 28ec7655f8
89 changed files with 7796 additions and 7698 deletions
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85
QuickLook.Plugin/QuickLook.Plugin.ImageViewer/Helper.cs
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@@ -1,71 +1,70 @@
// Copyright © 2020 Paddy Xu
//
//
// This file is part of QuickLook program.
//
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
using QuickLook.Common.Helpers;
using System;
using System.IO;
using System.Reflection;
using System.Text;
using System.Windows.Media.Imaging;
using QuickLook.Common.Helpers;
namespace QuickLook.Plugin.ImageViewer
namespace QuickLook.Plugin.ImageViewer;
internal class Helper
{
internal class Helper
public static void DpiHack(BitmapSource img)
{
public static void DpiHack(BitmapSource img)
{
// a dirty hack... but is the fastest
// a dirty hack... but is the fastest
var newDpiX = (double) DisplayDeviceHelper.DefaultDpi * DisplayDeviceHelper.GetCurrentScaleFactor().Horizontal;
var newDpiY = (double) DisplayDeviceHelper.DefaultDpi * DisplayDeviceHelper.GetCurrentScaleFactor().Vertical;
var newDpiX = (double)DisplayDeviceHelper.DefaultDpi * DisplayDeviceHelper.GetCurrentScaleFactor().Horizontal;
var newDpiY = (double)DisplayDeviceHelper.DefaultDpi * DisplayDeviceHelper.GetCurrentScaleFactor().Vertical;
var dpiX = img.GetType().GetField("_dpiX",
BindingFlags.NonPublic | BindingFlags.Instance);
var dpiY = img.GetType().GetField("_dpiY",
BindingFlags.NonPublic | BindingFlags.Instance);
dpiX?.SetValue(img, newDpiX);
dpiY?.SetValue(img, newDpiY);
}
var dpiX = img.GetType().GetField("_dpiX",
BindingFlags.NonPublic | BindingFlags.Instance);
var dpiY = img.GetType().GetField("_dpiY",
BindingFlags.NonPublic | BindingFlags.Instance);
dpiX?.SetValue(img, newDpiX);
dpiY?.SetValue(img, newDpiY);
}
public static Uri FilePathToFileUrl(string filePath)
{
var uri = new StringBuilder();
foreach (var v in filePath)
if (v >= 'a' && v <= 'z' || v >= 'A' && v <= 'Z' || v >= '0' && v <= '9' ||
v == '+' || v == '/' || v == ':' || v == '.' || v == '-' || v == '_' || v == '~' ||
v > '\x80')
uri.Append(v);
else if (v == Path.DirectorySeparatorChar || v == Path.AltDirectorySeparatorChar)
uri.Append('/');
else
uri.Append($"%{(int) v:X2}");
if (uri.Length >= 2 && uri[0] == '/' && uri[1] == '/') // UNC path
uri.Insert(0, "file:");
public static Uri FilePathToFileUrl(string filePath)
{
var uri = new StringBuilder();
foreach (var v in filePath)
if (v >= 'a' && v <= 'z' || v >= 'A' && v <= 'Z' || v >= '0' && v <= '9' ||
v == '+' || v == '/' || v == ':' || v == '.' || v == '-' || v == '_' || v == '~' ||
v > '\x80')
uri.Append(v);
else if (v == Path.DirectorySeparatorChar || v == Path.AltDirectorySeparatorChar)
uri.Append('/');
else
uri.Insert(0, "file:///");
uri.Append($"%{(int)v:X2}");
if (uri.Length >= 2 && uri[0] == '/' && uri[1] == '/') // UNC path
uri.Insert(0, "file:");
else
uri.Insert(0, "file:///");
try
{
return new Uri(uri.ToString());
}
catch
{
return null;
}
try
{
return new Uri(uri.ToString());
}
catch
{
return null;
}
}
}
}