TXTextControl.DataVisualization.DrawingFrame.ExportCompressionQuality Property

Sets a value between 1 and 100, which is the quality of a lossy data compression used, if the drawing's bitmap image is exported. It is only used, if the image data is compressed with a lossy compression algorithm. A value of 100 indicates the maximum quality, a value of 1 indicates the minimum quality. If this property is set to zero, which is the default value, Text Control uses the quality value set with the SaveSettings.ImageCompressionQuality property.

public int ExportCompressionQuality { get; set; }

Public Property ExportCompressionQuality() As Integer

Examples

The following example shows how to use the TXTextControl.DataVisualization.DrawingFrameExportCompressionQuality property. Here, it is set to 100. Remember, this indicates maximum quality.

C#
VB.NET

TXTextControl.Drawing.TXDrawingControl myDrawingControl = new TXTextControl.Drawing.TXDrawingControl();
TXTextControl.DataVisualization.DrawingFrame drawingFrame = new TXTextControl.DataVisualization.DrawingFrame(myDrawingControl);

drawingFrame.Activate();
drawingFrame.ExportCompressionQuality = 100; // here, the ExportCompressionQuality is set
drawingFrame.ExportFileName = "";
drawingFrame.ExportFilterIndex = 1;
drawingFrame.ExportResolution = 100;
drawingFrame.SaveMode = TXTextControl.ImageSaveMode.Auto;

textControl1.Drawings.Add(drawingFrame, -1);

Dim myDrawingControl As TXTextControl.Drawing.TXDrawingControl = New TXTextControl.Drawing.TXDrawingControl()
Dim drawingFrame As TXTextControl.DataVisualization.DrawingFrame = New TXTextControl.DataVisualization.DrawingFrame(myDrawingControl)

drawingFrame.Activate() ' here, the Activate method is used
drawingFrame.ExportCompressionQuality = 100 ' here, the ExportCompressionQuality is set
drawingFrame.ExportFileName = ""
drawingFrame.ExportFilterIndex = 1
drawingFrame.ExportResolution = 100
drawingFrame.SaveMode = TXTextControl.ImageSaveMode.Auto

textControl1.Drawings.Add(drawingFrame, -1)

ExportCompressionQuality Property

DrawingFrame Class

TXTextControl.DataVisualization Namespace

Syntax

Examples

ExportCompressionQuality Property

DrawingFrame Class​

TXTextControl.DataVisualization Namespace​

Syntax

Examples

DrawingFrame Class

TXTextControl.DataVisualization Namespace