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Make HTML viewer and Markdown viewer per monitor DPI aware

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Verrickt
2018-10-25 19:36:46 +08:00
parent 4d04f152fd
commit 3de59702f4
1 changed files with 12 additions and 1 deletions
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13
QuickLook.Plugin/QuickLook.Plugin.HtmlViewer/WebpagePanel.cs
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@@ -18,7 +18,9 @@
using System; using System;
using System.IO; using System.IO;
using System.Text; using System.Text;
using System.Windows;
using System.Windows.Controls; using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Threading; using System.Windows.Threading;
using QuickLook.Common.Helpers; using QuickLook.Common.Helpers;
@@ -28,7 +30,16 @@ namespace QuickLook.Plugin.HtmlViewer
{ {
public WebpagePanel() public WebpagePanel()
{ {
Zoom = (int) (100 * DpiHelper.GetCurrentScaleFactor().Vertical); var factor = VisualTreeHelper.GetDpi(this);
Zoom = (int)(factor.DpiScaleX*100);
}
// adjust zoom when DPI changes.
protected override void OnDpiChanged(DpiScale oldDpi, DpiScale newDpi)
{
var ratio = newDpi.DpiScaleX / oldDpi.DpiScaleX;
Zoom = (int)(Zoom * ratio);
base.OnDpiChanged(oldDpi, newDpi);
} }
public void LoadFile(string path) public void LoadFile(string path)