Andy De George
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* Reset branch for WPF changes * Convert BMP to PNG; fix link-out-of-scope err * Add snippets for WPF... 6794 files!!!! * Add missing snippets * update file updated between migration * Fix paths to include * update breadcrumb and toc * fix index links * fix index links * fix index links * fix markdown
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title, ms.date, helpviewer_keywords, ms.assetid
| title | ms.date | helpviewer_keywords | ms.assetid | ||||||
|---|---|---|---|---|---|---|---|---|---|
| ScrollViewer Styles and Templates | 03/30/2017 |
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dffdd822-ae69-4946-abaf-710860cd65b2 |
ScrollViewer Styles and Templates
This topic describes the styles and templates for the xref:System.Windows.Controls.ScrollViewer control. You can modify the default xref:System.Windows.Controls.ControlTemplate to give the control a unique appearance. For more information, see Create a template for a control.
ScrollViewer Parts
The following table lists the named parts for the xref:System.Windows.Controls.ScrollViewer control.
| Part | Type | Description |
|---|---|---|
| PART_ScrollContentPresenter | xref:System.Windows.Controls.ScrollContentPresenter | The placeholder for content in the xref:System.Windows.Controls.ScrollViewer. |
| PART_HorizontalScrollBar | xref:System.Windows.Controls.Primitives.ScrollBar | The xref:System.Windows.Controls.Primitives.ScrollBar used to scroll the content horizontally. |
| PART_VerticalScrollBar | xref:System.Windows.Controls.Primitives.ScrollBar | The xref:System.Windows.Controls.Primitives.ScrollBar used to scroll the content vertically. |
ScrollViewer States
The following table lists the visual states for the xref:System.Windows.Controls.ScrollViewer control.
| VisualState Name | VisualStateGroup Name | Description |
|---|---|---|
| Valid | ValidationStates | The control uses the xref:System.Windows.Controls.Validation class and the xref:System.Windows.Controls.Validation.HasError%2A?displayProperty=nameWithType attached property is false. |
| InvalidFocused | ValidationStates | The xref:System.Windows.Controls.Validation.HasError%2A?displayProperty=nameWithType attached property is true has the control has focus. |
| InvalidUnfocused | ValidationStates | The xref:System.Windows.Controls.Validation.HasError%2A?displayProperty=nameWithType attached property is true has the control does not have focus. |
ScrollViewer ControlTemplate Example
The following example shows how to define a xref:System.Windows.Controls.ControlTemplate for the xref:System.Windows.Controls.ScrollViewer control.
[!code-xamlControlTemplateExamples#ScrollViewer]
The preceding example uses one or more of the following resources.
[!code-xamlControlTemplateExamples#Resources]
For the complete sample, see Styling with ControlTemplates Sample.