FlowDocumentScrollViewer.ZoomIncrement FlowDocumentScrollViewer.ZoomIncrement FlowDocumentScrollViewer.ZoomIncrement FlowDocumentScrollViewer.ZoomIncrement Property

定義

取得またはズーム インクリメントを設定します。Gets or sets the zoom increment.

public:
 property double ZoomIncrement { double get(); void set(double value); };
public double ZoomIncrement { get; set; }
member this.ZoomIncrement : double with get, set
Public Property ZoomIncrement As Double

プロパティ値

現在のズーム インクリメントはパーセンテージとして解釈します。The current zoom increment, interpreted as a percentage. 既定では 10.0 (ズームは 10% ずつインクリメントされますです)。The default is 10.0 (zoom increments by 10%).

次の例は、設定する方法を示します、ZoomIncrement属性。The following example shows how to set the ZoomIncrement attribute.

<FlowDocumentScrollViewer
  HorizontalScrollBarVisibility="Auto" 
  VerticalScrollBarVisibility="Auto" 
  IsSelectionEnabled="True" 
  IsToolBarVisible="True" 
  MinZoom="50" MaxZoom="1000"
  Zoom="120" ZoomIncrement="5"
>
  <FlowDocument>
    <Paragraph>
      Flow content...
    </Paragraph>
  </FlowDocument>
</FlowDocumentScrollViewer>

次の例は、設定する方法を示します、ZoomIncrementプロパティ プログラムを使用します。The following example shows how to set the ZoomIncrement property programmatically.

FlowDocumentScrollViewer flowDocScrollViewer = new FlowDocumentScrollViewer();

// Enable content selection.
flowDocScrollViewer.IsSelectionEnabled = true;
// Enable the toolbar.
flowDocScrollViewer.IsToolBarVisible = true;

// Set zoom between 50% and 1000%.
flowDocScrollViewer.MinZoom = 50;
flowDocScrollViewer.MaxZoom = 1000;
// Set the zoom increment to 5%.
flowDocScrollViewer.ZoomIncrement = 5;
// Set the initial zoom to 120%.
flowDocScrollViewer.Zoom = 120;

FlowDocument flowDoc = new FlowDocument(new Paragraph(new Run("Flow content...")));
flowDocScrollViewer.Document = flowDoc;
Dim flowDocScrollViewer As New FlowDocumentScrollViewer()

         With flowDocScrollViewer
             ' Enable content selection.
             .IsSelectionEnabled = True
             ' Enable the toolbar.
             .IsToolBarVisible = True

             ' Set zoom between 50% and 1000%.
             .MinZoom = 50
             .MaxZoom = 1000
             ' Set the zoom increment to 5%.
             .ZoomIncrement = 5
             ' Set the initial zoom to 120%.
             .Zoom = 120

             Dim flowDoc As New FlowDocument(New Paragraph(New Run("Flow content...")))
             .Document = flowDoc
         End With

注釈

ズーム インクリメントは、パーセンテージ、Zoomレベルで拡大または縮小するときに、IncreaseZoomまたはDecreaseZoomそれぞれコマンドが実行されます。The zoom increment is the percentage by which the Zoom level is increased or decreased when the IncreaseZoom or DecreaseZoom commands are executed, respectively.

依存プロパティ情報Dependency Property Information

識別子フィールドです。Identifier field ZoomIncrementProperty
メタデータのプロパティを設定するには trueMetadata properties set to true なしNone

適用対象

こちらもご覧ください