GetAuthorBoundingBox(Point,Size,Double) Method (WpfLinesAnnotationView)

In This Topic

Returns an author bounding box, in the image space, of annotation.

Syntax

'Declaration

Public Overloads Overrides Function GetAuthorBoundingBox( _
   ByVal locationLocation, in device-independent pixels (1/96th inch), of annotation.
 As System.Windows.Point, _
   ByVal sizeSize, in device-independent pixels (1/96th inch), of annotation
 As System.Windows.Size, _
   ByVal rotationRotation, in degrees, of annotation.
 As Double _
) As System.Windows.Rect

public override System.Windows.Rect GetAuthorBoundingBox(
   System.Windows.Point location, 
   System.Windows.Size size, 
   double rotation
)

public: System.Windows.Rect* GetAuthorBoundingBox(
   System.Windows.Point location, 
   System.Windows.Size* size, 
   double rotation
); override

public:
System.Windows.Rect^ GetAuthorBoundingBox(
   System.Windows.Point location, 
   System.Windows.Size^ size, 
   double rotation
); override

Parameters

location: Location, in device-independent pixels (1/96th inch), of annotation.
size: Size, in device-independent pixels (1/96th inch), of annotation
rotation: Rotation, in degrees, of annotation.

Return Value

An author bounding box, in the image space, of annotation.

Remarks

The author bounding box is used when annotation is transforming, also it is used when annotation is selected.

In most cases the author bounding box matches the bounding box of annotation. The author can override this method and change the author bounding box if necessary, for example, bounding box can be inflated.

Requirements

Target Platforms: .NET 10; .NET 9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

WpfLinesAnnotationView Class
WpfLinesAnnotationView Members

Overload List

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