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FigureLength Constructors

  • Reference

Definition

Namespace:
System.Windows
Assembly:
PresentationFramework.dll

Initializes a new instance of the FigureLength.

Overloads

FigureLength(Double)

Initializes a new instance of the FigureLength class with the specified number of pixels in length.
FigureLength(Double, FigureUnitType)

Initializes a new instance of the FigureLength class with the specified Value and FigureUnitType.

FigureLength(Double)

Initializes a new instance of the FigureLength class with the specified number of pixels in length.

public:
 FigureLength(double pixels);
public FigureLength (double pixels);
new System.Windows.FigureLength : double -> System.Windows.FigureLength
Public Sub New (pixels As Double)

Parameters

pixels
Double

The number of device-independent pixels (96 pixels-per-inch) that make up the length.

Examples

In the following example, when the user clicks on the Figure, the Width of the Figure decreases. Below is the XAML for the sample.

<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  x:Class="SDKSample.FigureLengthExample" >

  <FlowDocumentReader>
    <FlowDocument >
      <Paragraph>
        Raw text inside the paragraph
        <Figure Name="myFigure" Width="300">
          <Paragraph FontStyle="Italic" MouseDown="OnMouseDownDecreaseWidth" >
            Text inside of paragraph that is inside Figure...
          </Paragraph>
        </Figure>
      </Paragraph>
    </FlowDocument>
  </FlowDocumentReader>



</Page>

Below is the code used to decrease the Width of the Figure.

using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;

namespace SDKSample
{
    public partial class FigureLengthExample : Page
    {

        void OnMouseDownDecreaseWidth(object sender, MouseButtonEventArgs args)
        {
            FigureLength myFigureLength = myFigure.Width;
            double widthValue = myFigureLength.Value;
            if (widthValue > 0)
            {
                myFigure.Width = new FigureLength((widthValue - 10), FigureUnitType.Pixel);
            }
        }
    }
}

Applies to

FigureLength(Double, FigureUnitType)

Initializes a new instance of the FigureLength class with the specified Value and FigureUnitType.

public:
 FigureLength(double value, System::Windows::FigureUnitType type);
public FigureLength (double value, System.Windows.FigureUnitType type);
new System.Windows.FigureLength : double * System.Windows.FigureUnitType -> System.Windows.FigureLength
Public Sub New (value As Double, type As FigureUnitType)

Parameters

value
Double

The Value of the FigureLength class.

type
FigureUnitType

The Value of the FigureUnitType class.

Examples

In the following example, when the user clicks on the Figure, the Width of the Figure decreases. Below is the XAML for the sample.

<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  x:Class="SDKSample.FigureLengthExample" >

  <FlowDocumentReader>
    <FlowDocument >
      <Paragraph>
        Raw text inside the paragraph
        <Figure Name="myFigure" Width="300">
          <Paragraph FontStyle="Italic" MouseDown="OnMouseDownDecreaseWidth" >
            Text inside of paragraph that is inside Figure...
          </Paragraph>
        </Figure>
      </Paragraph>
    </FlowDocument>
  </FlowDocumentReader>



</Page>

Below is the code used to decrease the Width of the Figure.

using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;

namespace SDKSample
{
    public partial class FigureLengthExample : Page
    {

        void OnMouseDownDecreaseWidth(object sender, MouseButtonEventArgs args)
        {
            FigureLength myFigureLength = myFigure.Width;
            double widthValue = myFigureLength.Value;
            if (widthValue > 0)
            {
                myFigure.Width = new FigureLength((widthValue - 10), FigureUnitType.Pixel);
            }
        }
    }
}

Applies to