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Enum Pdf3DProjectionOrthoScaleMode - WindowsForms API Reference | Syncfusion

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    Enum Pdf3DProjectionOrthoScaleMode

    Specifies the available Ortho projection scaling mode of the 3D annotation.

    Namespace: Syncfusion.Pdf.Interactive
    Assembly: Syncfusion.Pdf.Base.dll
    Syntax
    public enum Pdf3DProjectionOrthoScaleMode
    Examples
    //Create a new PDF document.
    PdfDocument document = new PdfDocument();
    //Create a new page .
    PdfPage page = document.Pages.Add();
    //Create a new rectangle
    RectangleF rectangle = new RectangleF(10, 40, 30, 30);
    //Create a new Pdf3DAnnotation.
    Pdf3DAnnotation annotation = new Pdf3DAnnotation(new RectangleF(10, 50, 300, 150), @"Input.u3d");
    //Create a new Pdf3DProjection.
    Pdf3DProjection projection = new Pdf3DProjection();
    projection.ProjectionType = Pdf3DProjectionType.Perspective;
    projection.FieldOfView = 10;
    projection.OrthoScaleMode = Pdf3DProjectionOrthoScaleMode.Width;
    projection.ClipStyle = Pdf3DProjectionClipStyle.ExplicitNearFar;
    projection.NearClipDistance = 10;
    //Create a new Pdf3DView
    Pdf3DView view = new Pdf3DView();
    view.CameraToWorldMatrix = new float[] { -0.382684f, 0.92388f, -0.0000000766026f, 0.18024f, 0.0746579f, 0.980785f, 0.906127f, 0.37533f, -0.19509f, -100, -112.432f, 45.6829f };
    view.Projection = projection;
    annotation.Views.Add(view);
    //Adds the annotation in a new page.
    page.Annotations.Add(annotation);
    //Save the document to disk.
    document.Save("Output.pdf");
    //close the document
    document.Close(true);
    'Create a new PDF document.
    Dim document As New PdfDocument()
    'Create a new page .
    Dim page As PdfPage = document.Pages.Add()
    'Create a new rectangle
    Dim rectangle As New RectangleF(10, 40, 30, 30)
    'Create a new Pdf3DAnnotation.
    Dim annotation As New Pdf3DAnnotation(New RectangleF(10, 50, 300, 150), "Input.u3d")
    'Create a new Pdf3DProjection.
    Dim projection As New Pdf3DProjection()
    projection.ProjectionType = Pdf3DProjectionType.Perspective
    projection.FieldOfView = 10
    projection.OrthoScaleMode = Pdf3DProjectionOrthoScaleMode.Width
    projection.ClipStyle = Pdf3DProjectionClipStyle.ExplicitNearFar
    projection.NearClipDistance = 10
    'Create a new Pdf3DView
    Dim view As New Pdf3DView()
    view.CameraToWorldMatrix = New Single() { -0.382684F, 0.92388F, -7.66026E-08F, 0.18024F, 0.0746579F, 0.980785F, 0.906127F, 0.37533F, -0.19509F, -100, -112.432F, 45.6829F}
    view.Projection = projection
    annotation.Views.Add(view)
    'Adds the annotation in a new page.
    page.Annotations.Add(annotation)
    'Save the document to disk.
    document.Save("Output.pdf")
    'close the document
    document.Close(True)

    Fields

    Name Description
    Absolute

    No scaling should occur due to binding.

    Height

    Scale to fit the height of the annotation.

    Max

    Scale to fit the greater of width or height of the annotation.

    Min

    Scale to fit the lesser of width or height of the annotation.

    Width

    Scale to fit the width of the annotation.

    See Also
    PdfDocument
    PdfPage
    Pdf3DAnnotation
    Pdf3DView
    Pdf3DProjection
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