ZeroSizeContentControl Class
Represents a ContentControl that can return a zero width or height during its measuring pass.
public class ZeroSizeContentControl : ContentControl- Inheritance:
- object Visual UIElement FrameworkElement Control ContentControl object
Remarks
Use the HorizontalContentAlignment and VerticalContentAlignment properties to align
the content with no width or height respectively.
Constructors
ZeroSizeContentControl()
Initializes an instance of the class.
public ZeroSizeContentControl()ZeroSizeContentControl(object)
Initializes an instance of the class.
public ZeroSizeContentControl(object content)| Parameter | Type | Description |
|---|---|---|
| content | object | The object to use as the content. |
Properties
HasHeight
Indicates whether the content's height should be used in the measuring pass.
public bool HasHeight { get; set; }Property Value
- bool:
trueif the content's height should be used in the measuring pass; otherwise,false. The default value istrue.
HasWidth
Indicates whether the content's width should be used in the measuring pass.
public bool HasWidth { get; set; }Property Value
- bool:
trueif the content's width should be used in the measuring pass; otherwise,false. The default value istrue.
IdealSize
The ideal System.Windows.Size of the control, since the DesiredSize will not represent the true desired size.
public Size IdealSize { get; }Property Value
- Size
Methods
ArrangeOverride(Size)
Called to arrange and size the content of a Control object.
protected override Size ArrangeOverride(Size arrangeBounds)| Parameter | Type | Description |
|---|---|---|
| arrangeBounds | Size | The computed size that is used to arrange the content. |
Returns
- Size:
The size of the control.
MeasureOverride(Size)
Called to remeasure a control.
protected override Size MeasureOverride(Size availableSize)| Parameter | Type | Description |
|---|---|---|
| availableSize | Size |
Returns
- Size:
The size of the control, up to the maximum specified by
constraint.
Fields
HasHeightProperty
Defines the HasHeight property.
public static readonly DependencyProperty HasHeightPropertyHasWidthProperty
Defines the HasWidth property.
public static readonly DependencyProperty HasWidthPropertyIdealSizeProperty
Defines the IdealSize property.
public static readonly DependencyProperty IdealSizeProperty