resolution Property

Summary

Resolution of the item in dots per inch (DPI).

Syntax

JavaScript Syntax

Object.defineProperty(ImageViewerItem.prototype, 'resolution', 
	get: function(), 
	set: function(value) 
)

TypeScript Syntax

resolution: LeadSizeD;

Property Value

The resolution (in dots per inch) of the original image data if accounting for the logical size of the image when displayed is desired. Default value is 0,0.

Remarks

This value is important when UseDpi is used. A value of 0 means use the current screen resolution. This is the same value set in ScreenDpi.

For more information, refer to Image Viewer Items.

Example

JavaScript Example

var pagesSizes = [lt.LeadSizeD.create(200, 100), lt.LeadSizeD.create(100, 200), lt.LeadSizeD.create(200, 200)]; 
var imageSize = lt.LeadSizeD.create(200, 200); 
var resolution = lt.LeadSizeD.create(96, 96); 
 
this._imageViewer.beginTransform(); 
for (var itemIndex = 0; itemIndex < pagesSizes.length; itemIndex++) { 
   var item = new lt.Controls.ImageViewerItem(); 
   item.text = "Item" + itemIndex.toString(); 
   item.size = pagesSizes[itemIndex]; 
   item.imageSize = imageSize; 
   item.resolution = resolution; 
   item.tag = itemIndex + 1; // save page number in Tag 
 
   this._imageViewer.items.add(item); 
} 
this._imageViewer.endTransform();

Requirements

Target Platforms

Reference

ImageViewerItem Class

ImageViewerItem Members

Leadtools.Controls Namespace

Help Version 19.0.2017.10.27

Leadtools.Controls Assembly

Introduction

Getting Started

Namespaces

Leadtools.Controls Namespace

Assemblies