RectConverter

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RectConverter class

Description

A MultiValueConverter that takes 4 values and creates a Rect. This class can be used to get around the fact that a Rect cannot be used for XAML binding.

Diagram

  flowchart LR
  classDef interfaceStyle stroke-dasharray: 5 5;
  classDef abstractStyle stroke-width:4px
  subgraph SolidShineUi
  SolidShineUi.RectConverter[[RectConverter]]
  end
  subgraph System.Windows.Data
System.Windows.Data.IMultiValueConverter[[IMultiValueConverter]]
  end
System.Windows.Data.IMultiValueConverter --> SolidShineUi.RectConverter

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Members

Methods

Public methods

Returns	Name
object	Convert(object``[] values, Type targetType, object parameter, CultureInfo culture) Convert 4 doubles to a Rect structure.
object``[]	ConvertBack(object value, Type``[] targetTypes, object parameter, CultureInfo culture) Convert a Rect into an array of doubles representing its X, Y, Width, and Height values respectively.

Details

Summary

A MultiValueConverter that takes 4 values and creates a Rect. This class can be used to get around the fact that a Rect cannot be used for XAML binding.

Inheritance

• IMultiValueConverter

Constructors

RectConverter

public RectConverter()

Methods

Convert

public virtual object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)

Arguments

Type	Name	Description
object``[]	values	The four doubles to use to measure the Rect's X, Y, Width, and Height values respectively.
Type	targetType	Not used, always returns a Rect
object	parameter	Not used
CultureInfo	culture	Not used

Summary

Convert 4 doubles to a Rect structure.

Returns

ConvertBack

public virtual object ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)

Arguments

Type	Name	Description
object	value
Type``[]	targetTypes
object	parameter
CultureInfo	culture

Summary

Convert a Rect into an array of doubles representing its X, Y, Width, and Height values respectively.

Exceptions

Name	Description
InvalidCastException	Thrown if the value passed in is not a Rect structure.

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