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convertRect Method

Summary

Converts a LeadRectD from one coordinates to the other.

Syntax

TypeScript

JavaScript

ImageViewer.prototype.convertRect = function( 
   item, 
   fromType, 
   toType, 
   rect 
)

convertRect( 
   item: ImageViewerItem, 
   fromType: ImageViewerCoordinateType, 
   toType: ImageViewerCoordinateType, 
   rect: LeadRectD 
): LeadRectD;

Parameters

item

The reference item. This value can be null.

fromType

Original coordinates of rect.

toType

Desired target coordinates.

rect

The rectangle to convert.

Return Value

The converted rectangle

Remarks

For information on the various conversion types, refer to ConvertPoints.

For more information refer to Image Viewer Layouts, Image Viewer Appearance, Image Viewer Items, Image Viewer Transformation, and Image Viewer Bounds and Transform.

Example

For an example, refer to ConvertPoint.

Requirements

Target Platforms

Reference

ImageViewer Class

ImageViewer Members

Leadtools.Controls Namespace

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Help Version 20.0.2020.4.3

Leadtools.Controls Assembly

Introduction

Getting Started

Namespaces

Leadtools.Controls Namespace

Assemblies