BoxBasedUILayer<T>
Provides the base class from which the classes that represent box based UI layers are derived.
Definition
Namespace:Telerik.WinForms.Controls.Spreadsheet.Worksheets.Layers
Assembly:Telerik.WinControls.RadSpreadsheet.dll
Type Parameters:
T
The type of the T.
Syntax:
public abstract class BoxBasedUILayer<T> : WorksheetUILayerBase, INamedObject where T : LayoutBoxInheritance: objectUILayerPooledUILayerWorksheetUILayerBaseBoxBasedUILayer<T>
Derived Classes:
Implements:
Inherited Members
Constructors
Initializes a new instance of the BoxBasedUILayer<T> class.
protected BoxBasedUILayer()Methods
Clears this instance by removing all UI elements and returning them in the pool.
public override void Clear()Overrides:
Creates the UI element for box.
protected abstract UIElement CreateUIElementForBox(ViewportPaneType viewportPaneType, T box, WorksheetUIUpdateContextBase updateContext)Type of the viewport pane.
boxTThe desired box.
updateContextWorksheetUIUpdateContextBaseThe update context.
Returns:The created UI element.
Gets the added UI elements.
protected override IEnumerable<UIElement> GetAddedUIElements(ViewportPaneType viewportPaneType)Type of the viewport pane.
Returns:IEnumerable<UIElement>
The added UI elements.
Overrides:
Gets the associated box for UI element.
protected T GetAssociatedBoxForUIElement(ViewportPaneType viewportPaneType, UIElement uiElement)Type of the viewport pane.
uiElementUIElementThe UI element.
Returns:T
The associated box.
Gets the associated UI element for box.
protected UIElement GetAssociatedUIElementForBox(ViewportPaneType viewportPaneType, T box)Type of the viewport pane.
boxTThe desired box.
Returns:The UI element.
Gets the visible boxes.
protected abstract IEnumerable<T> GetVisibleBoxes(ViewportPaneType viewportPaneType, WorksheetUIUpdateContextBase updateContext)Type of the viewport pane.
updateContextWorksheetUIUpdateContextBaseThe update context.
Returns:IEnumerable<T>
The visible boxes.
Determines whether the specified UI element box is valid.
protected abstract bool IsUIElementValidOverride(T box, WorksheetUIUpdateContextBase updateContext)The box of the UI element.
updateContextWorksheetUIUpdateContextBaseThe update context.
Returns:True if valid.
Sets the UI element properties for box.
protected abstract void SetUIElementPropertiesForBox(UIElement uiElement, T box, WorksheetUIUpdateContextBase updateContext)The UI element.
boxTThe box of the UI element.
updateContextWorksheetUIUpdateContextBaseThe update context.
Translates and scales the UI elements of the layer.
protected override void TranslateAndScale(UIUpdateContext updateContext)The update context.
Overrides:
Updates the UI.
public override void UpdateUIOverride(WorksheetUIUpdateContextBase updateContext)The update context.
Overrides: