LeadRect Structure

Summary

Stores four integer numbers that represent the coordinates and size of a rectangle (X, Y, Width, and Height).

Syntax

Objective-C

C++

Java

[SerializableAttribute()] 
[DataContractAttribute(Name="LeadRect")] 
public struct LeadRect

typedef struct LeadRect

public final class LeadRect

<SerializableAttribute(),  
 DataContractAttribute(Name:="LeadRect")>  
Public Structure LeadRect

public: 
   [SerializableAttribute,  
   DataContractAttribute(Name=L"LeadRect")] 
   value class LeadRect sealed

Remarks

Various parts of the LEADTOOLS toolkit require a structure that represents a rectangle with location and size values. Although the .NET framework contains many structures that can be used for this such as System.Drawing.Rectangle and System.Windows.Rect they are tied to a specific platform (GDI+ and WPF in the previous case).

The LeadRect structure specifies a platform independent representation of a rectangle. If required, you can convert LeadRect to a platform independent rectangle.

To convert a GDI+ System.Drawing.Rectangle (source) to LeadRect, use the following code:

LeadRect dest = new LeadRect(source.X, source.Y, source.Width, source.Height)

To convert a LeadRect (source) to GDI+ System.Drawing.Rectangle, use the following code:

System.Drawing.Rectangle dest = new System.Drawing.Rectangle(source.X, source.Y, source.Width, source.Height)

To convert a WPF System.Windows.Rect (source) to LeadRect, use the following code:

LeadRect dest = new LeadRect((int)source.X, (int)source.Y, (int)source.Width, (int)source.Height)

To convert a LeadRect (source) to WPF System.Windows.Rect, use the following code:

System.Windows.Rect dest = new System.Windows.Rect(source.X, source.Y, source.Width, source.Height)

Requirements

Target Platforms

Reference

LeadRect Members

Leadtools Namespace

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Help Version 21.0.2021.7.2

Leadtools Assembly

Introduction

Getting Started

Namespaces

Leadtools Namespace

Leadtools.ImageProcessing Namespace

Assemblies