Subtract Method (LogicalPoint)

Returns a LogicalPoint that results from subtracting the width and height of a LogicalSize structure from the X and Y coordinates of the LogicalPoint structure, respectively.

public static Leadtools.Forms.LogicalPoint Subtract(  
   Leadtools.Forms.LogicalPoint point, 
   Leadtools.Forms.LogicalSize size 
) 

Public Shared Function Subtract( _ 
   ByVal point As Leadtools.Forms.LogicalPoint, _ 
   ByVal size As Leadtools.Forms.LogicalSize _ 
) As Leadtools.Forms.LogicalPoint 

public: 
static Leadtools.Forms.LogicalPoint Subtract(  
   Leadtools.Forms.LogicalPoint point, 
   Leadtools.Forms.LogicalSize size 
) 

Parameters

The unit of measurement of the new LogicalPoint is the same as the unit of measurement of the passed LogicalPoint. The X-Coordinate of the new LogicalPoint equals the subtraction of the Width property of the passed LogicalSize from the X-Coordinate of the passed LogicalPoint, i.e. new X = X - Width. The Y-Coordinate of the new LogicalPoint equals the subtraction of the Height property of the passed LogicalSize from the Y-Coordinate of the passed LogicalPoint, i.e. new Y = Y - Height.

This example subtracts the point structure by size structure (offset).

Imports Leadtools.Forms 
 
'''This example subtracts two point structures. 
Public Sub LogicalPoint_Subtract() 
   Dim sz As LogicalSize = New LogicalSize(2, 3, LogicalUnit.Centimeter) 
   Dim pt As LogicalPoint = New LogicalPoint(1.5F, 2.0F, LogicalUnit.Inch) 
   Dim s As String = String.Format("pt - sz = {0}", LogicalPoint.Subtract(pt, sz)) 
   MessageBox.Show(s) 
End Sub 

using Leadtools.Forms; 
 
//This example subtracts two point structures. 
public void LogicalPoint_Subtract() 
{ 
   LogicalSize sz = new LogicalSize(2, 3, LogicalUnit.Centimeter); 
   LogicalPoint pt = new LogicalPoint(1.5F, 2f, LogicalUnit.Inch); 
   string s = string.Format("pt - sz = {0}", LogicalPoint.Subtract(pt, sz)); 
   MessageBox.Show(s); 
} 

Target Platforms

Reference

LogicalPoint Structure

LogicalPoint Members