WpfPdfContentEditorTool Class
In This Topic
A visual tool that allows to edit content of PDF page in WPF image viewer.
Object Model
Syntax
'Declaration <DefaultPropertyAttribute("Content")> <ContentPropertyAttribute("Content")> <LocalizabilityAttribute(LocalizationCategory.None, Readability=Readability.Unreadable)> <StyleTypedPropertyAttribute(Property="FocusVisualStyle", StyleTargetType=System.Windows.Controls.Control)> <XmlLangPropertyAttribute("Language")> <UsableDuringInitializationAttribute(True)> <RuntimeNamePropertyAttribute("Name")> <UidPropertyAttribute("Uid")> <TypeDescriptionProviderAttribute(MS.Internal.ComponentModel.DependencyObjectProvider)> <NameScopePropertyAttribute("NameScope", System.Windows.NameScope)> Public Class WpfPdfContentEditorTool Inherits Vintasoft.Imaging.Wpf.UI.VisualTools.UserInteraction.WpfUserInteractionVisualTool Implements Vintasoft.Imaging.UIActions.ISupportUIActions
[DefaultProperty("Content")] [ContentProperty("Content")] [Localizability(LocalizationCategory.None, Readability=Readability.Unreadable)] [StyleTypedProperty(Property="FocusVisualStyle", StyleTargetType=System.Windows.Controls.Control)] [XmlLangProperty("Language")] [UsableDuringInitialization(true)] [RuntimeNameProperty("Name")] [UidProperty("Uid")] [TypeDescriptionProvider(MS.Internal.ComponentModel.DependencyObjectProvider)] [NameScopeProperty("NameScope", System.Windows.NameScope)] public class WpfPdfContentEditorTool : Vintasoft.Imaging.Wpf.UI.VisualTools.UserInteraction.WpfUserInteractionVisualTool, Vintasoft.Imaging.UIActions.ISupportUIActions
[DefaultProperty("Content")] [ContentProperty("Content")] [Localizability(LocalizationCategory.None, Readability=Readability.Unreadable)] [StyleTypedProperty(Property="FocusVisualStyle", StyleTargetType=System.Windows.Controls.Control)] [XmlLangProperty("Language")] [UsableDuringInitialization(true)] [RuntimeNameProperty("Name")] [UidProperty("Uid")] [TypeDescriptionProvider(MS.Internal.ComponentModel.DependencyObjectProvider)] [NameScopeProperty("NameScope", System.Windows.NameScope)] public __gc class WpfPdfContentEditorTool : public Vintasoft.Imaging.Wpf.UI.VisualTools.UserInteraction.WpfUserInteractionVisualTool, Vintasoft.Imaging.UIActions.ISupportUIActions
[DefaultProperty("Content")] [ContentProperty("Content")] [Localizability(LocalizationCategory.None, Readability=Readability.Unreadable)] [StyleTypedProperty(Property="FocusVisualStyle", StyleTargetType=System.Windows.Controls.Control)] [XmlLangProperty("Language")] [UsableDuringInitialization(true)] [RuntimeNameProperty("Name")] [UidProperty("Uid")] [TypeDescriptionProvider(MS.Internal.ComponentModel.DependencyObjectProvider)] [NameScopeProperty("NameScope", System.Windows.NameScope)] public ref class WpfPdfContentEditorTool : public Vintasoft.Imaging.Wpf.UI.VisualTools.UserInteraction.WpfUserInteractionVisualTool, Vintasoft.Imaging.UIActions.ISupportUIActions
Example
This example shows how to add ellipse to a PDF document, which is loaded in image viewer.
Public Partial Class WindowWithPdfEditorTool Inherits System.Windows.Window '... Private _imageViewer As Vintasoft.Imaging.Wpf.UI.WpfImageViewer Private _contentEditorTool As Vintasoft.Imaging.Pdf.Wpf.UI.WpfPdfContentEditorTool '... Public Sub New() '... ' initialize Vintasoft.Imaging.Pdf.Office.UI assembly Vintasoft.Imaging.PdfOfficeWpfUIAssembly.Init() ' create visual tool that allows to edit content on PDF page _contentEditorTool = New Vintasoft.Imaging.Pdf.Wpf.UI.WpfPdfContentEditorTool() ' create visual tool that allows to edit text in text content on PDF page Dim visualEditorTextTool As New Vintasoft.Imaging.Office.OpenXml.Wpf.UI.VisualTools.UserInteraction.WpfOfficeDocumentVisualEditorTextTool() ' specify that content editor tool should add and edit content on PDF page _contentEditorTool.AppendMode = False ' specify that content editor tool should highlight content figures _contentEditorTool.FiguresHighlight = True ' specify that visual tool should work only with content of specified types _contentEditorTool.InteractiveContentType = Vintasoft.Imaging.Pdf.Drawing.GraphicsFigures.GraphicsFigureContentType.Text Or Vintasoft.Imaging.Pdf.Drawing.GraphicsFigures.GraphicsFigureContentType.Image Or Vintasoft.Imaging.Pdf.Drawing.GraphicsFigures.GraphicsFigureContentType.Form Or Vintasoft.Imaging.Pdf.Drawing.GraphicsFigures.GraphicsFigureContentType.StrokePath Or Vintasoft.Imaging.Pdf.Drawing.GraphicsFigures.GraphicsFigureContentType.FillPath ' create the composite visual tool and set it as a current tool of image viewer _imageViewer.VisualTool = New Vintasoft.Imaging.Wpf.UI.VisualTools.WpfCompositeVisualTool(visualEditorTextTool, _contentEditorTool) End Sub '... Private Sub drawEllipseToolStripButton_Click(sender As Object, e As System.Windows.RoutedEventArgs) ' start building an ellipse _contentEditorTool.StartBuildEllipse(New Vintasoft.Imaging.Pdf.Drawing.PdfPen(System.Drawing.Color.Red, 5), New Vintasoft.Imaging.Pdf.Drawing.PdfBrush(System.Drawing.Color.Green)) End Sub End Class
public partial class WindowWithPdfEditorTool : System.Windows.Window { //... Vintasoft.Imaging.Wpf.UI.WpfImageViewer _imageViewer; Vintasoft.Imaging.Pdf.Wpf.UI.WpfPdfContentEditorTool _contentEditorTool; //... public WindowWithPdfEditorTool() { //... // initialize Vintasoft.Imaging.Pdf.Office.UI assembly Vintasoft.Imaging.PdfOfficeWpfUIAssembly.Init(); // create visual tool that allows to edit content on PDF page _contentEditorTool = new Vintasoft.Imaging.Pdf.Wpf.UI.WpfPdfContentEditorTool(); // create visual tool that allows to edit text in text content on PDF page Vintasoft.Imaging.Office.OpenXml.Wpf.UI.VisualTools.UserInteraction.WpfOfficeDocumentVisualEditorTextTool visualEditorTextTool = new Vintasoft.Imaging.Office.OpenXml.Wpf.UI.VisualTools.UserInteraction.WpfOfficeDocumentVisualEditorTextTool(); // specify that content editor tool should add and edit content on PDF page _contentEditorTool.AppendMode = false; // specify that content editor tool should highlight content figures _contentEditorTool.FiguresHighlight = true; // specify that visual tool should work only with content of specified types _contentEditorTool.InteractiveContentType = Vintasoft.Imaging.Pdf.Drawing.GraphicsFigures.GraphicsFigureContentType.Text | Vintasoft.Imaging.Pdf.Drawing.GraphicsFigures.GraphicsFigureContentType.Image | Vintasoft.Imaging.Pdf.Drawing.GraphicsFigures.GraphicsFigureContentType.Form | Vintasoft.Imaging.Pdf.Drawing.GraphicsFigures.GraphicsFigureContentType.StrokePath | Vintasoft.Imaging.Pdf.Drawing.GraphicsFigures.GraphicsFigureContentType.FillPath; // create the composite visual tool and set it as a current tool of image viewer _imageViewer.VisualTool = new Vintasoft.Imaging.Wpf.UI.VisualTools.WpfCompositeVisualTool(visualEditorTextTool, _contentEditorTool); } //... private void drawEllipseToolStripButton_Click(object sender, System.Windows.RoutedEventArgs e) { // start building an ellipse _contentEditorTool.StartBuildEllipse( new Vintasoft.Imaging.Pdf.Drawing.PdfPen(System.Drawing.Color.Red, 5), new Vintasoft.Imaging.Pdf.Drawing.PdfBrush(System.Drawing.Color.Green)); } }
Inheritance Hierarchy
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.Wpf.UI.VisualTools.UserInteraction.WpfUserInteractionVisualTool
Vintasoft.Imaging.Pdf.Wpf.UI.WpfPdfContentEditorTool
Requirements
Target Platforms: .NET 6; .NET 5; .NET Core 3.1; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5
See Also