LEADTOOLS Forms (Leadtools.Forms assembly)
LEAD Technologies, Inc

ConvertTo Method (LogicalSize)

Example 





Represents the DPI along the x-axis (Width) of the source LogicalSize. This value is only used if the source unit of measure is Leadtools.Forms.LogicalUnit.Pixel
Represents the DPI along the y-axis (Height) of the source LogicalSize. This value is only used if the source unit of measure is Leadtools.Forms.LogicalUnit.Pixel.
The unit of measurement of the destination LogicalSize.
Represents the DPI along the x-axis (Width) of the destination LogicalSize. This value is only used if the destination unit of measure is Leadtools.Forms.LogicalUnit.Pixel.
Represents the DPI along the y-axis (Height) of the destination LogicalSize. This value is only used if the destination unit of measure is Leadtools.Forms.LogicalUnit.Pixel.
Returns a new LogicalSize in the specified destination unit of measure that is the equivalent of the current (source) LogicalSize.
Syntax
'Declaration
 
Public Function ConvertTo( _
   ByVal sourceDpiX As Double, _
   ByVal sourceDpiY As Double, _
   ByVal destinationUnit As LogicalUnit, _
   ByVal destinationDpiX As Double, _
   ByVal destinationDpiY As Double _
) As LogicalSize
'Usage
 
Dim instance As LogicalSize
Dim sourceDpiX As Double
Dim sourceDpiY As Double
Dim destinationUnit As LogicalUnit
Dim destinationDpiX As Double
Dim destinationDpiY As Double
Dim value As LogicalSize
 
value = instance.ConvertTo(sourceDpiX, sourceDpiY, destinationUnit, destinationDpiX, destinationDpiY)
 function Leadtools.Forms.LogicalSize.ConvertTo( 
   sourceDpiX ,
   sourceDpiY ,
   destinationUnit ,
   destinationDpiX ,
   destinationDpiY 
)

Parameters

sourceDpiX
Represents the DPI along the x-axis (Width) of the source LogicalSize. This value is only used if the source unit of measure is Leadtools.Forms.LogicalUnit.Pixel
sourceDpiY
Represents the DPI along the y-axis (Height) of the source LogicalSize. This value is only used if the source unit of measure is Leadtools.Forms.LogicalUnit.Pixel.
destinationUnit
The unit of measurement of the destination LogicalSize.
destinationDpiX
Represents the DPI along the x-axis (Width) of the destination LogicalSize. This value is only used if the destination unit of measure is Leadtools.Forms.LogicalUnit.Pixel.
destinationDpiY
Represents the DPI along the y-axis (Height) of the destination LogicalSize. This value is only used if the destination unit of measure is Leadtools.Forms.LogicalUnit.Pixel.

Return Value

A new LogicalSize in the specified destination unit of measure that is the equivalent of the current (source) LogicalSize.
Remarks
The specified LogicalUnit is used to do the actual conversion.
Example
 
Private Sub LogicalSize_ConvertTo()
   ' create a new logical size that is 1.5 and 2 inches
   Dim sz1 As LogicalSize = New LogicalSize(1.5f, 2f, LogicalUnit.Inch)
   ' show the size
   Dim s As String = String.Format("{0}", sz1)
   MessageBox.Show(s)

   ' convert the size to pixels
   Dim sz2 As LogicalSize = sz1.ConvertTo(150, 150, LogicalUnit.Pixel, 150, 150)

   ' show
   s = String.Format("{0}", sz2)
   MessageBox.Show(s)
End Sub
private void LogicalSize_ConvertTo()
{
   // create a new logical size that is 1.5 and 2 inches
   LogicalSize sz1 = new LogicalSize(1.5f, 2f, LogicalUnit.Inch);
   // show the size
   string s = string.Format("{0}", sz1);
   MessageBox.Show(s);

   // convert the size to pixels
   LogicalSize sz2 = sz1.ConvertTo(150, 150, LogicalUnit.Pixel, 150, 150);

   // show
   s = string.Format("{0}", sz2);
   MessageBox.Show(s);
}
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

See Also

Reference

LogicalSize Structure
LogicalSize Members

 

 


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