Class ScrollControlChildFrame

Implements a child frame in a ScrollControl that can be placed at the top, bottom, left and right side of the control so that contents do scroll similiar to the Internet Explorer frames concept. Each frame remembers its placement.

Adding and removing elements from the children collection does not trigger calls to InvalidateMeasure. This allows adding and removing elements on the fly. A derived control is responsible to call Measure and Arrange on child elements since this base class will not do this by itsself.

Inheritance

System.Object

VisualContainer

ScrollControlChildFrame

VirtualizingCellsControlChildFrame

Implements

System.IDisposable

Inherited Members

VisualContainer.ArrangeOverride(Size)

VisualContainer.CellRenderBoundsProperty

VisualContainer.Children

VisualContainer.Dispose()

VisualContainer.GetParent(DependencyObject)

VisualContainer.GetRenderBounds(DependencyObject)

VisualContainer.GetRenderBoundsInherited(DependencyObject)

VisualContainer.GetVisualChild(Int32)

VisualContainer.GetWantsKeyInput(DependencyObject)

VisualContainer.GetWantsMouseInput(DependencyObject, UIElement)

VisualContainer.HitTestCore(GeometryHitTestParameters)

VisualContainer.HitTestCore(PointHitTestParameters)

VisualContainer.MeasureOverride(Size)

VisualContainer.OnRender(DrawingContext)

VisualContainer.SetRenderBounds(DependencyObject, Rect)

VisualContainer.SetWantsKeyInput(DependencyObject, Boolean)

VisualContainer.SetWantsMouseInput(DependencyObject, Nullable<Boolean>)

VisualContainer.VisualChildrenCount

VisualContainer.WantsKeyInputProperty

VisualContainer.WantsMouseInputProperty

Namespace: Syncfusion.Windows.Controls.Scroll

Assembly: Syncfusion.GridCommon.WPF.dll

Syntax

public class ScrollControlChildFrame : VisualContainer, IDisposable

Constructors

ScrollControlChildFrame()

Declaration

public ScrollControlChildFrame()

Properties

ColumnSection

The column section with 0 being at the top side, 1 being the center, 2 being at the bottom and 3 spanning across multiple sections.

Declaration

public int ColumnSection { get; }

Property Value

Type
System.Int32

EnableChildFrameArrangement

Declaration

public bool EnableChildFrameArrangement { get; set; }

Property Value

Type
System.Boolean

IsAtBottom

Gets a value indicating whether this instance is at bottom.

Declaration

public bool IsAtBottom { get; }

Property Value

Type	Description
System.Boolean	true if this instance is at bottom; otherwise, false.

IsAtLeftSide

Gets a value indicating whether this instance is at left side.

Declaration

public bool IsAtLeftSide { get; }

Property Value

Type	Description
System.Boolean	true if this instance is at left side; otherwise, false.

IsAtRightSide

Gets a value indicating whether this instance is at right side.

Declaration

public bool IsAtRightSide { get; }

Property Value

Type	Description
System.Boolean	true if this instance is at right side; otherwise, false.

IsAtTop

Gets a value indicating whether this instance is at top.

Declaration

public bool IsAtTop { get; }

Property Value

Type	Description
System.Boolean	true if this instance is at top; otherwise, false.

IsScrollFrame

Gets a value indicating whether SetState(Boolean, Boolean, Boolean, Boolean) has been called.

Declaration

public bool IsScrollFrame { get; }

Property Value

Type	Description
System.Boolean	true if this SetState(Boolean, Boolean, Boolean, Boolean) was called; otherwise, false.

RowSection

The row section with 0 being at the left side, 1 being the center, 2 being at the right side and 3 spanning across multiple sections.

Declaration

public int RowSection { get; }

Property Value

Type
System.Int32

Methods

CompareState(Boolean, Boolean, Boolean, Boolean)

Determines if this child frame that matches the given parameters.

Declaration

public bool CompareState(bool isAtLeftSide, bool isAtTop, bool isAtRightSide, bool isAtBottom)

Parameters

Type	Name	Description
System.Boolean	isAtLeftSide	if set to true frame is at left side.
System.Boolean	isAtTop	if set to true frame is at top.
System.Boolean	isAtRightSide	if set to true is at right side.
System.Boolean	isAtBottom	if set to true frame is at bottom.

Returns

Type	Description
System.Boolean	true if state matches; fakse otherwise.

SetState(Boolean, Boolean, Boolean, Boolean)

Sets the state.

Declaration

public void SetState(bool isAtLeftSide, bool isAtTop, bool isAtRightSide, bool isAtBottom)

Parameters

Type	Name	Description
System.Boolean	isAtLeftSide	if set to true frame is at left side.
System.Boolean	isAtTop	if set to true frame is at top.
System.Boolean	isAtRightSide	if set to true is at right side.
System.Boolean	isAtBottom	if set to true frame is at bottom.

Implements

System.IDisposable