Convert Method (LogicalRectangle)

public void Convert( 
   double sourceDpiX,
   double sourceDpiY,
   LogicalUnit destinationUnit,
   double destinationDpiX,
   double destinationDpiY
)

'Declaration
 
Public Sub Convert( _
   ByVal sourceDpiX As Double, _
   ByVal sourceDpiY As Double, _
   ByVal destinationUnit As LogicalUnit, _
   ByVal destinationDpiX As Double, _
   ByVal destinationDpiY As Double _
) 

'Usage
 
Dim instance As LogicalRectangle
Dim sourceDpiX As Double
Dim sourceDpiY As Double
Dim destinationUnit As LogicalUnit
Dim destinationDpiX As Double
Dim destinationDpiY As Double
 
instance.Convert(sourceDpiX, sourceDpiY, destinationUnit, destinationDpiX, destinationDpiY)

public:
void Convert( 
   double sourceDpiX,
   double sourceDpiY,
   LogicalUnit destinationUnit,
   double destinationDpiX,
   double destinationDpiY
) 

Parameters

sourceDpiX

Represents the DPI of the source value along the x-axis. This value is only used if the source unit of measure is Leadtools.Forms.LogicalUnit.Pixel.

sourceDpiY

Represents the DPI of the source value along the y-axis. 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.

destinationDpiX

Represents the DPI of the destination value along the x-axis. This value is only used if the source unit of measure is Leadtools.Forms.LogicalUnit.Pixel.

destinationDpiY

Represents the DPI of the destination value along the y-axis. This value is only used if the source unit of measure is Leadtools.Forms.LogicalUnit.Pixel.

This example creates a new LogicalRectangle structure in inches then converts it to pixels.

• C#
• Visual Basic
• WinRT C#
• WinRT JavaScript
• Silverlight C#
• Silverlight VB

Copy Code  

Imports Leadtools.Forms

<TestMethod> _
Public Sub LogicalRectangle_LogicalRectangle()
   ' create a new logical rectangle that is 1.5 2. 3, and 4 inches
   Dim rect As LogicalRectangle = New LogicalRectangle(1.5F, 2.0F, 3.0F, 4.0F, LogicalUnit.Inch)
   ' show the rectangle
   Dim s As String = String.Format("{0}", rect)
   MessageBox.Show(s)

   ' convert the rectangle to pixels
   rect.Convert(150, 150, LogicalUnit.Pixel, 150, 150)

   ' show
   s = String.Format("{0}", rect)
   MessageBox.Show(s)
End Sub

using Leadtools.Forms;

public void LogicalRectangle_LogicalRectangle()
{
   // create a new logical rectangle that is 1.5 2. 3, and 4 inches
   LogicalRectangle rect = new LogicalRectangle(1.5f, 2f, 3f, 4f, LogicalUnit.Inch);
   // show the rectangle
   string s = string.Format("{0}", rect);
   MessageBox.Show(s);

   // convert the rectangle to pixels
   rect.Convert(150, 150, LogicalUnit.Pixel, 150, 150);

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

Target Platforms

Reference

LogicalRectangle Structure
LogicalRectangle Members