The Convert Method is available as an add-on to the LEADTOOLS Document and Medical Imaging toolkits.
Converts this
LogicalLength structure to the specified unit of measure.
Syntax
| Visual Basic (Usage) |  Copy Code |
|---|
Dim instance As LogicalLength
Dim sourceDpi As Double
Dim destinationUnit As LogicalUnit
Dim destinationDpi As Double
instance.Convert(sourceDpi, destinationUnit, destinationDpi) |
Parameters
- sourceDpi
- Represents the DPI of the source value along the length direction. This value is only used if the source unit of measure is Leadtools.Forms.LogicalUnit.Pixel.
- destinationUnit
- The unit of measurement of the destination value.
- destinationDpi
- Represents the DPI of the destination value along the length direction. This value is only used if the source unit of measure is Leadtools.Forms.LogicalUnit.Pixel.
Example
This example creates a new LogicalLength structure in inches then converts it to pixels.
| Visual Basic | Copy Code |
|---|
Private Sub LogicalLength_LogicalLength()
' create a new logical length that is 1.5 inches
Dim lng As LogicalLength = New LogicalLength(1.5f, LogicalUnit.Inch)
' show the length
Dim s As String = String.Format("{0}", lng)
MessageBox.Show(s)
' convert the length to pixels
lng.Convert(150, LogicalUnit.Pixel, 150)
' show
s = String.Format("{0}", lng)
MessageBox.Show(s)
End Sub |
| C# | Copy Code |
|---|
private void LogicalLength_LogicalLength()
{
// create a new logical length that is 1.5 inches
LogicalLength lng = new LogicalLength(1.5f, LogicalUnit.Inch);
// show the length
string s = string.Format("{0}", lng);
MessageBox.Show(s);
// convert the length to pixels
lng.Convert(150, LogicalUnit.Pixel, 150);
// show
s = string.Format("{0}", lng);
MessageBox.Show(s);
} |
Remarks
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7
See Also
