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Fix current page not updating when clicking on thumbnails list

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This commit is contained in:
Paddy Xu
2017-05-02 00:07:45 +03:00
parent 7d05479b78
commit c6231cf7a7
3 changed files with 13 additions and 11 deletions
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20
QuickLook.Plugin/QuickLook.Plugin.PDFViewer/PdfViewerControl.xaml.cs
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@@ -41,7 +41,7 @@ namespace QuickLook.Plugin.PDFViewer
public int TotalPages => PdfHandle.TotalPages;
public int CurrectPage
public int CurrentPage
{
get => listThumbnails.SelectedIndex;
set
@@ -97,18 +97,18 @@ namespace QuickLook.Plugin.PDFViewer
private void NextPage()
{
if (CurrectPage < PdfHandle.TotalPages - 1)
if (CurrentPage < PdfHandle.TotalPages - 1)
{
CurrectPage++;
CurrentPage++;
pageViewPanel.ScrollToTop();
}
}
private void PrevPage()
{
if (CurrectPage > 0)
if (CurrentPage > 0)
{
CurrectPage--;
CurrentPage--;
pageViewPanel.ScrollToBottom();
}
}
@@ -143,7 +143,7 @@ namespace QuickLook.Plugin.PDFViewer
if (!PdfLoaded)
return;
var image = PdfHandle.GetPage(CurrectPage, ZoomFactor).ToBitmapSource();
var image = PdfHandle.GetPage(CurrentPage, ZoomFactor).ToBitmapSource();
pageViewPanelImage.Source = image;
pageViewPanelImage.Width = pageViewPanelImage.Source.Width;
@@ -162,9 +162,11 @@ namespace QuickLook.Plugin.PDFViewer
if (!PdfLoaded)
return;
if (CurrectPage == -1)
if (CurrentPage == -1)
return;
CurrentPageChanged?.Invoke(this, new EventArgs());
ReRenderCurrentPage();
}
@@ -173,7 +175,7 @@ namespace QuickLook.Plugin.PDFViewer
if (!PdfLoaded)
return;
var size = PdfHandle.GetPageSize(CurrectPage, 1d);
var size = PdfHandle.GetPageSize(CurrentPage, 1d);
var factor = Math.Min(pageViewPanel.ActualWidth / size.Width, pageViewPanel.ActualHeight / size.Height);
@@ -208,7 +210,7 @@ namespace QuickLook.Plugin.PDFViewer
Enumerable.Range(0, PdfHandle.TotalPages).ForEach(PageIds.Add);
OnPropertyChanged(nameof(PageIds));
CurrectPage = 0;
CurrentPage = 0;
// calculate zoom factor for first page
ZoomToFit();