
'Declaration Public Class WpfPdfTextSelectionTool Inherits WpfPdfVisualTool Implements Vintasoft.Imaging.UIActions.ISupportUIActions
public class WpfPdfTextSelectionTool : WpfPdfVisualTool, Vintasoft.Imaging.UIActions.ISupportUIActions
public __gc class WpfPdfTextSelectionTool : public WpfPdfVisualTool, Vintasoft.Imaging.UIActions.ISupportUIActions
public ref class WpfPdfTextSelectionTool : public WpfPdfVisualTool, Vintasoft.Imaging.UIActions.ISupportUIActions
Public Partial Class FormWithWpfPdfTextSelectionTool Inherits System.Windows.Window '... Private _imageViewer As Vintasoft.Imaging.Wpf.UI.WpfImageViewer = Nothing Private _textSelectionTool As Vintasoft.Imaging.Pdf.Wpf.UI.WpfPdfTextSelectionTool = Nothing '... Public Sub New() '... ' creates the PdfTextSelectionTool instance _textSelectionTool = New Vintasoft.Imaging.Pdf.Wpf.UI.WpfPdfTextSelectionTool(New System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromArgb(56, 0, 0, 255))) ' subscribe to text selection tool events AddHandler _textSelectionTool.SelectionChanged, New System.EventHandler(AddressOf _pdfViewerTool_SelectionChanged) AddHandler _textSelectionTool.LinkClick, New System.EventHandler(Of Vintasoft.Imaging.Pdf.Wpf.UI.PdfLinkEventArgs)(AddressOf _pdfViewerTool_LinkClick) ' sets the PDF text selection tool as current tool _imageViewer.VisualTool = _textSelectionTool End Sub ' Occurs when the _viewerTool.Selection is changed. Private Sub _pdfViewerTool_SelectionChanged(sender As Object, e As System.EventArgs) If _textSelectionTool.SelectedRegion IsNot Nothing Then ' show selected text System.Windows.MessageBox.Show(_textSelectionTool.SelectedRegion.TextContent) End If End Sub ' Occurs when the link is clicked. Private Sub _pdfViewerTool_LinkClick(sender As Object, e As Vintasoft.Imaging.Pdf.Wpf.UI.PdfLinkEventArgs) Select Case e.Action.ActionType Case Vintasoft.Imaging.Pdf.Tree.PdfActionType.[GoTo] ' go to a destination in the current document _imageViewer.FocusedIndex = e.DestinationImageIndex Exit Select Case Vintasoft.Imaging.Pdf.Tree.PdfActionType.Launch ' launch an application System.Diagnostics.Process.Start(DirectCast(e.Action, Vintasoft.Imaging.Pdf.Tree.PdfLaunchAction).WinCommandLine) Exit Select Case Vintasoft.Imaging.Pdf.Tree.PdfActionType.URI ' resolve a uniform resource identifier (URI) System.Diagnostics.Process.Start(DirectCast(e.Action, Vintasoft.Imaging.Pdf.Tree.PdfUriAction).URI) Exit Select End Select End Sub End Class
public partial class FormWithWpfPdfTextSelectionTool : System.Windows.Window { //... Vintasoft.Imaging.Wpf.UI.WpfImageViewer _imageViewer = null; Vintasoft.Imaging.Pdf.Wpf.UI.WpfPdfTextSelectionTool _textSelectionTool = null; //... public FormWithWpfPdfTextSelectionTool() { //... // creates the PdfTextSelectionTool instance _textSelectionTool = new Vintasoft.Imaging.Pdf.Wpf.UI.WpfPdfTextSelectionTool( new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromArgb(56, 0, 0, 255))); // subscribe to text selection tool events _textSelectionTool.SelectionChanged += new System.EventHandler(_pdfViewerTool_SelectionChanged); _textSelectionTool.LinkClick += new System.EventHandler<Vintasoft.Imaging.Pdf.Wpf.UI.PdfLinkEventArgs>(_pdfViewerTool_LinkClick); // sets the PDF text selection tool as current tool _imageViewer.VisualTool = _textSelectionTool; } // Occurs when the _viewerTool.Selection is changed. private void _pdfViewerTool_SelectionChanged(object sender, System.EventArgs e) { if (_textSelectionTool.SelectedRegion != null) // show selected text System.Windows.MessageBox.Show(_textSelectionTool.SelectedRegion.TextContent); } // Occurs when the link is clicked. void _pdfViewerTool_LinkClick(object sender, Vintasoft.Imaging.Pdf.Wpf.UI.PdfLinkEventArgs e) { switch (e.Action.ActionType) { case Vintasoft.Imaging.Pdf.Tree.PdfActionType.GoTo: // go to a destination in the current document _imageViewer.FocusedIndex = e.DestinationImageIndex; break; case Vintasoft.Imaging.Pdf.Tree.PdfActionType.Launch: // launch an application System.Diagnostics.Process.Start(((Vintasoft.Imaging.Pdf.Tree.PdfLaunchAction)e.Action).WinCommandLine); break; case Vintasoft.Imaging.Pdf.Tree.PdfActionType.URI: // resolve a uniform resource identifier (URI) System.Diagnostics.Process.Start(((Vintasoft.Imaging.Pdf.Tree.PdfUriAction)e.Action).URI); break; } } }
System.Object
System.Windows.Threading.DispatcherObject
System.Windows.DependencyObject
System.Windows.Media.Visual
System.Windows.UIElement
System.Windows.FrameworkElement
System.Windows.Controls.Control
System.Windows.Controls.ContentControl
Vintasoft.Imaging.Wpf.UI.VisualTools.WpfVisualTool
Vintasoft.Imaging.Pdf.Wpf.UI.WpfPdfVisualTool
Vintasoft.Imaging.Pdf.Wpf.UI.WpfPdfTextSelectionTool
Target Platforms: Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Windows Server 2012, Windows Server 2008, Windows Server 2003