←Select platform

Convert Method

Summary

Returns this LogicalRectangle structure, converted to its equivalent in the specified destination unit of measure.

Syntax

C++

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

  
Public Sub Convert( _ 
   ByVal sourceDpiX As Double, _ 
   ByVal sourceDpiY As Double, _ 
   ByVal destinationUnit As Leadtools.Forms.LogicalUnit, _ 
   ByVal destinationDpiX As Double, _ 
   ByVal destinationDpiY As Double _ 
)

public: 
void Convert(  
   double sourceDpiX, 
   double sourceDpiY, 
   Leadtools.Forms.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.

Remarks

The specified LogicalUnit is used to do the actual conversion.

Example

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

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); 
}

Imports Leadtools.Forms 
 
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

Requirements

Target Platforms

Reference

LogicalRectangle Structure

LogicalRectangle Members

Help Version 19.0.2017.10.27

Leadtools.Forms Assembly

Introduction

Getting Started

Namespaces

Leadtools.Forms Namespace

Assemblies