WpfThumbnailViewer Class

In This Topic

Viewer control for displaying the thumbnails of image collection.

Object Model

Syntax

'Declaration

<DefaultEventAttribute("ScrollChangedEvent")>
<LocalizabilityAttribute(Ignore)>
<TemplatePartAttribute("Name = PART_HorizontalScrollBar", "Type = System.Windows.Controls.Primitives.ScrollBar")>
<TemplatePartAttribute("Name = PART_VerticalScrollBar", "Type = System.Windows.Controls.Primitives.ScrollBar")>
<TemplatePartAttribute("Name = PART_ScrollContentPresenter", "Type = System.Windows.Controls.ScrollContentPresenter")>
<DefaultPropertyAttribute("Content")>
<ContentPropertyAttribute("Content")>
<StyleTypedPropertyAttribute("Property = FocusVisualStyle", "StyleTargetType = System.Windows.Controls.Control")>
<XmlLangPropertyAttribute("Name = Language")>
<UsableDuringInitializationAttribute("Usable = True")>
<RuntimeNamePropertyAttribute("Name = Name")>
<UidPropertyAttribute()>
<TypeDescriptionProviderAttribute("TypeName = MS.Internal.ComponentModel.DependencyObjectProvider")>
<NameScopePropertyAttribute("Name = NameScope", "Type = System.Windows.NameScope")>
Public Class WpfThumbnailViewer
   Inherits WpfImageViewerBase

[DefaultEvent("ScrollChangedEvent")]
[Localizability(Ignore)]
[TemplatePart("Name = PART_HorizontalScrollBar", "Type = System.Windows.Controls.Primitives.ScrollBar")]
[TemplatePart("Name = PART_VerticalScrollBar", "Type = System.Windows.Controls.Primitives.ScrollBar")]
[TemplatePart("Name = PART_ScrollContentPresenter", "Type = System.Windows.Controls.ScrollContentPresenter")]
[DefaultProperty("Content")]
[ContentProperty("Content")]
[StyleTypedProperty("Property = FocusVisualStyle", "StyleTargetType = System.Windows.Controls.Control")]
[XmlLangProperty("Name = Language")]
[UsableDuringInitialization("Usable = True")]
[RuntimeNameProperty("Name = Name")]
[UidProperty()]
[TypeDescriptionProvider("TypeName = MS.Internal.ComponentModel.DependencyObjectProvider")]
[NameScopeProperty("Name = NameScope", "Type = System.Windows.NameScope")]
public class WpfThumbnailViewer : WpfImageViewerBase

[DefaultEvent("ScrollChangedEvent")]
[Localizability(Ignore)]
[TemplatePart("Name = PART_HorizontalScrollBar", "Type = System.Windows.Controls.Primitives.ScrollBar")]
[TemplatePart("Name = PART_VerticalScrollBar", "Type = System.Windows.Controls.Primitives.ScrollBar")]
[TemplatePart("Name = PART_ScrollContentPresenter", "Type = System.Windows.Controls.ScrollContentPresenter")]
[DefaultProperty("Content")]
[ContentProperty("Content")]
[StyleTypedProperty("Property = FocusVisualStyle", "StyleTargetType = System.Windows.Controls.Control")]
[XmlLangProperty("Name = Language")]
[UsableDuringInitialization("Usable = True")]
[RuntimeNameProperty("Name = Name")]
[UidProperty()]
[TypeDescriptionProvider("TypeName = MS.Internal.ComponentModel.DependencyObjectProvider")]
[NameScopeProperty("Name = NameScope", "Type = System.Windows.NameScope")]
public __gc class WpfThumbnailViewer : public WpfImageViewerBase*

[DefaultEvent("ScrollChangedEvent")]
[Localizability(Ignore)]
[TemplatePart("Name = PART_HorizontalScrollBar", "Type = System.Windows.Controls.Primitives.ScrollBar")]
[TemplatePart("Name = PART_VerticalScrollBar", "Type = System.Windows.Controls.Primitives.ScrollBar")]
[TemplatePart("Name = PART_ScrollContentPresenter", "Type = System.Windows.Controls.ScrollContentPresenter")]
[DefaultProperty("Content")]
[ContentProperty("Content")]
[StyleTypedProperty("Property = FocusVisualStyle", "StyleTargetType = System.Windows.Controls.Control")]
[XmlLangProperty("Name = Language")]
[UsableDuringInitialization("Usable = True")]
[RuntimeNameProperty("Name = Name")]
[UidProperty()]
[TypeDescriptionProvider("TypeName = MS.Internal.ComponentModel.DependencyObjectProvider")]
[NameScopeProperty("Name = NameScope", "Type = System.Windows.NameScope")]
public ref class WpfThumbnailViewer : public WpfImageViewerBase^

Remarks

WpfThumbnailViewer allows to:

Preview thumbnails of images
Select multiple thumbnails
Reorder thumbnails using drag-and-drop
Remove thumbnail(s) from thumbnail viewer
Use copy/cut/paste operations

WpfThumbnailViewer has the image collection (the Images property) which stores images associated with this viewer.

WpfThumbnailViewer can work separately (thumbnail viewer will have own image collection) or work as a slave viewer of another viewer (thumbnail viewer will use the image collection of master viewer).

Images from the ThumbnailViewer's image collection can be reordered using drag-and-drop.

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
                        System.Windows.Controls.ScrollViewer
                           Vintasoft.Imaging.Wpf.UI.WpfImageViewerBase
                              Vintasoft.Imaging.Wpf.UI.WpfThumbnailViewer
                                 Vintasoft.Imaging.Annotation.Wpf.UI.WpfAnnotatedThumbnailViewer

Requirements

Target Platforms: .NET 10; .NET 9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

WpfThumbnailViewer Members
Vintasoft.Imaging.Wpf.UI Namespace

WpfImageViewerImagesManager
ThumbnailCaption

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