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This commit is contained in:
Paddy Xu
2017-04-24 22:17:46 +03:00
parent 431cf1f014
commit 5e70b0052f
16 changed files with 1359 additions and 1031 deletions
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28
QuickLook.Plugin.PDFViewer/DpiHelpers.cs
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@@ -6,12 +6,24 @@ namespace QuickLook.Plugin.PDFViewer
{
internal static class DpiHelper
{
public enum DeviceCap
{
/// <summary>
/// Logical pixels inch in X
/// </summary>
LOGPIXELSX = 88,
/// <summary>
/// Logical pixels inch in Y
/// </summary>
LOGPIXELSY = 90
}
public const float DEFAULT_DPI = 96;
public static Dpi GetCurrentDpi()
{
Graphics g = Graphics.FromHwnd(IntPtr.Zero);
IntPtr desktop = g.GetHdc();
var g = Graphics.FromHwnd(IntPtr.Zero);
var desktop = g.GetHdc();
var dpi = new Dpi
{
@@ -24,18 +36,6 @@ namespace QuickLook.Plugin.PDFViewer
[DllImport("gdi32.dll", CharSet = CharSet.Auto, SetLastError = true, ExactSpelling = true)]
public static extern int GetDeviceCaps(IntPtr hDC, int nIndex);
public enum DeviceCap
{
/// <summary>
/// Logical pixels inch in X
/// </summary>
LOGPIXELSX = 88,
/// <summary>
/// Logical pixels inch in Y
/// </summary>
LOGPIXELSY = 90
}
}
internal class Dpi

4
QuickLook.Plugin.PDFViewer/LibMuPdf.cs
View File

@@ -26,8 +26,8 @@ namespace QuickLook.Plugin.PDFViewer
var height = (int) (pageBound.Height * zoomY);
// sets the matrix as a scaling matrix (zoomX,0,0,zoomY,0,0)
ctm.A = (float)zoomX;
ctm.D = (float)zoomY;
ctm.A = (float) zoomX;
ctm.D = (float) zoomY;
// creates a pixmap the same size as the width and height of the page
pix = NativeMethods.NewPixmap(context, NativeMethods.LookupDeviceColorSpace(context, "DeviceRGB"), width,

14
QuickLook.Plugin.PDFViewer/PdfViewerControl.xaml
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@@ -13,7 +13,7 @@
<ResourceDictionary>
<local:PageIdToImageConverter x:Key="PageIdToImageConverter" />
<Style x:Key="ListBoxItemStyleNoFocusedBorder" TargetType="{x:Type ListBoxItem}">
<Setter Property="FocusVisualStyle" Value="{x:Null}"/>
<Setter Property="FocusVisualStyle" Value="{x:Null}" />
</Style>
</ResourceDictionary>
</UserControl.Resources>
@@ -26,13 +26,13 @@
ScrollViewer.IsDeferredScrollingEnabled="False"
SelectedIndex="0"
Focusable="False"
Background="#9FFFFFFF"
Background="#00FFFFFF"
ItemsSource="{Binding PageIds, ElementName=thisPdfViewer}"
ScrollViewer.HorizontalScrollBarVisibility="Disabled" BorderThickness="0,0,1,0"
ItemContainerStyle="{Binding Mode=OneWay, Source={StaticResource ListBoxItemStyleNoFocusedBorder}}">
<ListBox.ItemTemplate>
<DataTemplate>
<Grid MaxHeight="150"
<Grid MaxHeight="150"
MaxWidth="{Binding ViewportWidth, Mode=Default, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type ScrollViewer}}}">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="10" />
@@ -61,10 +61,10 @@
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
<Grid Grid.Column="1" Background="#DFEFEFEF">
<ScrollViewer x:Name="pageViewPanel" HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto" Focusable="False">
<Image x:Name="pageViewPanelImage" Stretch="None" RenderOptions.BitmapScalingMode="NearestNeighbor">
</Image>
<Grid Grid.Column="1" Background="#00EFEFEF">
<ScrollViewer x:Name="pageViewPanel" HorizontalScrollBarVisibility="Auto"
VerticalScrollBarVisibility="Auto" Focusable="False">
<Image x:Name="pageViewPanelImage" Stretch="None" RenderOptions.BitmapScalingMode="NearestNeighbor" />
</ScrollViewer>
</Grid>
</Grid>