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CustomComponent Members
Constructors Properties Methods
 


Represents a component that performs a custom drawing through a callback.

The following tables list the members exposed by the CustomComponent type.

 Public Constructors

  Name Description

CustomComponent

Initializes a new instance of the CustomComponent class.

 Public Properties

  Name Description

ActualHeight

A double value specifying the component's assigned height. Valid only after calling Arrange. (Inherited from Component.)

ActualWidth

A double value specifying the component's assigned width. Valid only after calling Arrange. (Inherited from Component.)

DesiredHeight

A nullable double value specifying the component's desired height. Valid only after calling Measure. (Inherited from Component.)

DesiredWidth

A nullable double value specifying the component's desired width. Valid only after calling Measure. (Inherited from Component.)

DrawCallback

Gets or sets a method, which will be called to draw the component.

GridColumn

Gets or sets the column index of this component when placed inside a GridPanel. (Inherited from Component.)

GridRow

Gets or sets the row index of this component when placed inside a GridPanel. (Inherited from Component.)

Height

Gets or sets a fixed height for this component. (Inherited from Component.)

HitTestVisibility

Gets or sets the hit-test visibility of this component. (Inherited from Component.)

HorizontalAlignment

Gets or sets the horizontal alignment of this component inside the layout rectangle allocated by its parent panel. (Inherited from Component.)

Margin

Gets or sets the margin space around this component relative to the layout rectangle allocated by its parent panel. (Inherited from Component.)

MeasureCallback

Gets or sets a method, which will be called to measure the component.

RectInParent

Gets the boundaries of this component relative to its parent. (Inherited from Component.)

ToolTip

Gets or sets the component's tooltip text. (Inherited from Component.)

VerticalAlignment

Gets or sets the vertical alignment of this component inside the layout rectangle allocated by its parent panel. (Inherited from Component.)

Visibility

Gets or sets the visibility of this component. (Inherited from Component.)

Width

Gets or sets a fixed width for this component. (Inherited from Component.)

XInParent

A double value specifying the component's horizontal position relative to its parent. (Inherited from Component.)

YInParent

A double value specifying the component's vertical position relative to its parent. (Inherited from Component.)

 Public Methods

  Name Description

Arrange

Sets the location and size of this component relatively to its parent. (Inherited from Component.)

CreateController

Returns a ComponentController used to interact with this component. (Inherited from Component.)

Draw

Component.Draw override. Performs the custom-drawing by calling the associated callback.

HitTest

Returns the component containing specified point. (Inherited from Component.)

Invalidate

Overloaded. Invalidates the appearance of this component. (Inherited from Component.)

InvalidateLayout

Invalidates the current layout and runs a new layout pass before next draw operation. (Inherited from Component.)

LocalToRoot

Transforms the specified point to the coordinate system of the root panel. (Inherited from Component.)

Measure

Component.Measure override. Measures the desired size of this component.

RootToLocal

Transforms the specified point to the coordinate system of this component. (Inherited from Component.)

Visit

Implements the visitor design pattern. (Inherited from Component.)

 Protected Methods

  Name Description

Add

Sums specified nullable double values. (Inherited from Component.)

ArrangeInRect

Arranges a child component in specified layout rectangle. (Inherited from Component.)

Max

Returns the larger of specified values. (Inherited from Component.)

 See Also