TX Text Control .NET Server Reference GuideTXTextControl.DataVisualization Namespace DrawingFrame Class 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 Save
public int ExportCompressionQuality { get; set; }Public Property ExportCompressionQuality() As IntegerThe following example shows how to use the TXText
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)