ImageQuality Property (PdfExport)

Sets or returns a value indicating the level of quality at which to export metafile images.

Syntax

Visual Basic
C#

'Declaration
 
Public Property ImageQuality As ImageQuality

public ImageQuality ImageQuality {get; set;}

Property Value

ImageQuality enumeration. The default value is Medium.

Remarks

Use this property (set to Highest) in combination with the ImageResolution property to yield the best results when exporting Windows metafiles (.wmf and .emf).

Note that if a JPG image is used in the report, it is written directly to PDF without any conversion. Other image formats may incur a conversion, which this value will affect.

Example

private void btnExport_Click(object sender, System.EventArgs e)
{
    rptDataDynamics rpt = new rptDataDynamics();
    DataDynamics.ActiveReports.Export.Pdf.PdfExport p = new DataDynamics.ActiveReports.Export.Pdf.PdfExport();
    p.ImageResolution = 300;
    p.ImageQuality = DataDynamics.ActiveReports.Export.Pdf.ImageQuality.Highest;
    rpt.Run();
    this.arv.Document = rpt.Document;
    p.Export(rpt.Document, Application.StartupPath + "\\p.pdf");
}

Visual Basic

Private Sub btnExport_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
    Dim rpt As New rptDD
    Dim p As New DataDynamics.ActiveReports.Export.Pdf.PdfExport
    p.ImageResolution = 300
    p.ImageQuality = DataDynamics.ActiveReports.Export.Pdf.ImageQuality.Highest
    rpt.Run()
    Me.Viewer1.Document = rpt.Document
    p.Export(rpt.Document, Application.StartupPath & "\p.pdf")
End Sub

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

PdfExport Class
PdfExport Members
ImageQuality Enumeration
ImageResolution Property