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@@ -3,6 +3,7 @@ using ComPDFKitViewer.AnnotEvent;
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using ComPDFKitViewer.PdfViewer;
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using System;
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using System.ComponentModel;
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+using System.Dynamic;
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using System.IO;
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using System.Runtime.CompilerServices;
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using System.Windows;
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@@ -14,6 +15,7 @@ using Compdfkit_Tools.DigitalSignature.VerifyDigitalSignatureControl;
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using Compdfkit_Tools.Helper;
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using ComPDFKit.DigitalSign;
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using ComPDFKit.PDFAnnotation.Form;
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+using ComPDFKitViewer;
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namespace Compdfkit_Tools.PDFControl
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{
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@@ -24,6 +26,7 @@ namespace Compdfkit_Tools.PDFControl
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private SignatureStatusBarControl signatureStatusBarControl;
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private PanelState panelState = PanelState.GetInstance();
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private CPDFDisplaySettingsControl displaySettingsControl = null;
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+ private double[] zoomLevelList = { 1f, 8f, 12f, 25, 33f, 50, 66f, 75, 100, 125, 150, 200, 300, 400, 600, 800, 1000 };
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private bool _isActive = false;
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public event EventHandler<bool> OnCanSaveChanged;
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private CPDFSignatureWidget currentSignatureWidget;
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@@ -128,9 +131,9 @@ namespace Compdfkit_Tools.PDFControl
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private void PDFView_WidgetClickHandler(object sender, WidgetArgs e)
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{
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var signatureWidget = (e as WidgetSignArgs).Sign;
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- if (signatureWidget.IsSigned())
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+ CPDFSignature sig = signatureWidget.GetSignature();
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+ if (signatureWidget.IsSigned() && sig.SignerList.Count > 0)
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{
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- CPDFSignature sig = signatureWidget.GetSignature();
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sig.VerifySignatureWithDocument(PDFViewControl.PDFView.Document);
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ViewSignatureEvent(sender, sig);
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}
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@@ -350,5 +353,183 @@ namespace Compdfkit_Tools.PDFControl
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dialog.InitWithSignature(e);
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dialog.ShowDialog();
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}
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+
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+ private void PDFView_AnnotCommandHandler(object sender, AnnotCommandArgs e)
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+ {
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+ if (e != null && e.CommandType == CommandType.Context)
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+ {
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+ if (e.CommandTarget == TargetType.WidgetView)
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+ {
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+ e.Handle = true;
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+ e.PopupMenu = new ContextMenu();
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+ var sign = e.Sign.GetSignature();
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+ if (!e.Sign.IsSigned())
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+ {
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+ e.PopupMenu.Items.Add(new MenuItem()
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+ { Header = "Copy", Command = ApplicationCommands.Copy, CommandTarget = (UIElement)sender });
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+ e.PopupMenu.Items.Add(new MenuItem()
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+ { Header = "Cut", Command = ApplicationCommands.Cut, CommandTarget = (UIElement)sender });
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+ }
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+
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+ MenuItem DeleteMenu = new MenuItem()
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+ { Header = "Delete"};
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+ DeleteMenu.Click += (o, args) =>
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+ {
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+ if (e.Sign.IsSigned())
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+ {
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+ PDFViewControl.PDFView.Document.RemoveSignature(sign, true);
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+ }
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+ };
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+ e.PopupMenu.Items.Add(DeleteMenu);
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+ }
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+ else
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+ {
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+ e.Handle = true;
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+ e.PopupMenu = new ContextMenu();
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+
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+ e.PopupMenu.Items.Add(new MenuItem()
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+ { Header = "Paste", Command = ApplicationCommands.Paste, CommandTarget = (UIElement)sender });
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+ e.PopupMenu.Items.Add(new Separator());
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+
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+ MenuItem fitWidthMenu = new MenuItem();
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+ fitWidthMenu.Header = "Automatically Resize";
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+ fitWidthMenu.Click += (o, p) =>
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+ {
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+ if (PDFViewControl != null)
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+ {
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+ PDFViewControl.PDFView?.ChangeFitMode(FitMode.FitWidth);
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+ }
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+ };
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+
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+ e.PopupMenu.Items.Add(fitWidthMenu);
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+
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+ MenuItem fitSizeMenu = new MenuItem();
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+ fitSizeMenu.Header = "Actual Size";
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+ fitSizeMenu.Click += (o, p) =>
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+ {
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+ if (PDFViewControl != null)
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+ {
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+ PDFViewControl.PDFView?.ChangeFitMode(FitMode.FitSize);
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+ }
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+ };
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+
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+ e.PopupMenu.Items.Add(fitSizeMenu);
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+
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+ MenuItem zoomInMenu = new MenuItem();
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+ zoomInMenu.Header = "Zoom In";
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+ zoomInMenu.Click += (o, p) =>
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+ {
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+ if (PDFViewControl != null)
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+ {
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+ double newZoom = CommandHelper.CheckZoomLevel(zoomLevelList,
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+ PDFViewControl.PDFView.ZoomFactor + 0.01, true);
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+ PDFViewControl.PDFView?.Zoom(newZoom);
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+ }
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+ };
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+
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+ e.PopupMenu.Items.Add(zoomInMenu);
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+
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+ MenuItem zoomOutMenu = new MenuItem();
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+ zoomOutMenu.Header = "Zoom Out";
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+ zoomOutMenu.Click += (o, p) =>
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+ {
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+ if (PDFViewControl != null)
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+ {
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+ double newZoom = CommandHelper.CheckZoomLevel(zoomLevelList,
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+ PDFViewControl.PDFView.ZoomFactor - 0.01, false);
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+ PDFViewControl.PDFView?.Zoom(newZoom);
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+ }
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+ };
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+
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+ e.PopupMenu.Items.Add(zoomOutMenu);
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+ e.PopupMenu.Items.Add(new Separator());
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+
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+ MenuItem singleView = new MenuItem();
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+ singleView.Header = "Single Page";
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+ singleView.Click += (o, p) =>
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+ {
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+ if (PDFViewControl != null)
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+ {
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+ PDFViewControl.PDFView?.ChangeViewMode(ViewMode.Single);
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+ }
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+ };
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+
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+ e.PopupMenu.Items.Add(singleView);
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+
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+ MenuItem singleContinuousView = new MenuItem();
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+ singleContinuousView.Header = "Single Page Continuous";
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+ singleContinuousView.Click += (o, p) =>
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+ {
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+ if (PDFViewControl != null)
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+ {
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+ PDFViewControl.PDFView?.ChangeViewMode(ViewMode.SingleContinuous);
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+ }
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+ };
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+
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+ e.PopupMenu.Items.Add(singleContinuousView);
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+
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+ MenuItem doubleView = new MenuItem();
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+ doubleView.Header = "Two Pages";
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+ doubleView.Click += (o, p) =>
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+ {
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+ if (PDFViewControl != null)
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+ {
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+ PDFViewControl.PDFView?.ChangeViewMode(ViewMode.Double);
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+ }
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+ };
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+
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+ e.PopupMenu.Items.Add(doubleView);
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+
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+ MenuItem doubleContinuousView = new MenuItem();
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+ doubleContinuousView.Header = "Two Pages Continuous";
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+ doubleContinuousView.Click += (o, p) =>
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+ {
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+ if (PDFViewControl != null)
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+ {
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+ PDFViewControl.PDFView?.ChangeViewMode(ViewMode.DoubleContinuous);
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+ }
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+ };
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+ e.PopupMenu.Items.Add(doubleContinuousView);
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+
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+ MenuItem resetFormMenu = new MenuItem();
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+ resetFormMenu.Header = "Reset Forms";
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+ resetFormMenu.Click += (o, p) =>
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+ {
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+ if (PDFViewControl != null)
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+ {
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+ PDFViewControl.PDFView?.ResetForm(null);
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+ }
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+ };
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+ e.PopupMenu.Items.Add(new Separator());
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+ e.PopupMenu.Items.Add(resetFormMenu);
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+ }
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+ }
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+ else
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+ {
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+ e.DoCommand();
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+ }
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+ }
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+
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+ private void CopyImage_Click(object sender, RoutedEventArgs e)
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+ {
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+ CommandHelper.CopyImage_Click(PDFViewControl.PDFView.GetSelectedImages());
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+ }
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+
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+ private void ExtraImage_Click(object sender, RoutedEventArgs e)
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+ {
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+ CommandHelper.ExtraImage_Click(PDFViewControl.PDFView.GetSelectedImages());
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+ }
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+
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+ private void UserControl_Loaded(object sender, RoutedEventArgs e)
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+ {
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+ PDFViewControl.PDFView.AnnotCommandHandler -= PDFView_AnnotCommandHandler;
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+ PDFViewControl.PDFView.AnnotCommandHandler += PDFView_AnnotCommandHandler;
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+ }
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+
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+ private void UserControl_Unloaded(object sender, RoutedEventArgs e)
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+ {
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+ PDFViewControl.PDFView.AnnotCommandHandler -= PDFView_AnnotCommandHandler;
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+ }
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+
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}
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}
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