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DocumentPagePresenter

Class

Represents a presenter for displaying document pages within the Telerik UI framework.

Definition

Namespace:Telerik.Windows.Documents.UI

Assembly:Telerik.Windows.Controls.RichTextBox.dll

Syntax:

public class DocumentPagePresenter : ContentControl, IUILayerContainer

Inheritance: objectDocumentPagePresenter

Implements: IUILayerContainer

Constructors

DocumentPagePresenter()

public DocumentPagePresenter()

Properties

CaretTextInputHandler

Gets or sets the CaretTextInputHandler that handles the input of the caret.

public CaretTextInputHandler CaretTextInputHandler { get; set; }

Owner

IDocumentEditorPresenterContainer

Gets or sets the owner of the DocumentPagePresenter.

public IDocumentEditorPresenterContainer Owner { get; }

Property Value:

The owner of the DocumentPagePresenter, which can be used to access the associated document or parent component.

Implements: IUILayerContainer.Owner

PageCanvas

Panel

Gets the canvas element that represents the page in the document presenter.

public Panel PageCanvas { get; }

SectionBoxIndex

int

Gets the index of the SectionBox within the DocumentPagePresenter.

public int SectionBoxIndex { get; set; }

Property Value:

The zero-based index of the SectionBox. Returns -1 if the SectionBox does not exist.

UILayers

UILayerStack

Gets or sets the UI layers of the document page presenter.

public UILayerStack UILayers { get; }

Property Value:

A collection of UI layers that represent various elements in the document page, which can be manipulated for rendering and interaction purposes.

Implements: IUILayerContainer.UILayers

ViewportRectangle

RectangleF

Gets the rectangle that represents the current viewport area of the document page presenter.

public RectangleF ViewportRectangle { get; set; }

Methods

ArrangeOverride(Size)

Size

protected override Size ArrangeOverride(Size finalSize)

Parameters:finalSizeSizeReturns:

Size

FocusCaret()

Sets the focus to the caret in the document page presenter.

public void FocusCaret()

IsLayerSupported(IUILayer)

bool

Determines whether the specified UI layer is supported by the document page presenter.

public bool IsLayerSupported(IUILayer layer)

Parameters:layerIUILayer

The UI layer to check for support.

Returns:

bool

True if the specified layer is supported; otherwise, false.

Implements: IUILayerContainer.IsLayerSupported(IUILayer)

MeasureOverride(Size)

Size

protected override Size MeasureOverride(Size availableSize)

Parameters:availableSizeSizeReturns:

Size

SetKeyboardSelectionHandler(KeyboardSelectionHandler)

Sets the keyboard selection handler for the document page presenter.

public void SetKeyboardSelectionHandler(KeyboardSelectionHandler keyboardSelectionHandler)

Parameters:keyboardSelectionHandlerKeyboardSelectionHandler

The keyboard selection handler to be set, which is responsible for managing keyboard interactions for selection purposes.

SetMouseSelectionHandler(MouseSelectionHandler)

Sets the mouse selection handler for the document page presenter.

public void SetMouseSelectionHandler(MouseSelectionHandler mouseSelectionHandler)

Parameters:mouseSelectionHandlerMouseSelectionHandler

The mouse selection handler to be set.

UpdateCaretSize()

Updates the size of the caret in the document page presenter.

public void UpdateCaretSize()