AddFromImage Method

C#
Visual Basic
Objective-C
Java

public ImageViewerItem AddFromImage( 
   RasterImage rasterImage,
   int pageNumber
)

'Declaration

Public Function AddFromImage( _
   ByVal rasterImage As RasterImage, _
   ByVal pageNumber As Integer _
) As ImageViewerItem

Parameters

rasterImage: Source image.
pageNumber: 1-based page number of rasterImage. Pass 1 if rasterImage contains a single page (frame).

Return Value

The newly created item if successful.

Use AddFromSvgDocument to add an item from an SVG document.

This method allows you to quickly add an item from a RasterImage. It is the equivalent of the following code:


            ImageViewerItem item = new ImageViewerItem();
            item.Image = rasterImage;
            item.PageNumber = pageNumber;
            imageViewer.Items.Add(item);

If rasterImage is null, then an empty item is added.

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools
Imports Leadtools.Controls
Imports Leadtools.Codecs
Imports Leadtools.Drawing
Imports Leadtools.ImageProcessing
Imports Leadtools.ImageProcessing.Color
Imports Leadtools.Svg

Dim image As RasterImage = RasterImage.Create(200, 200, 32, 96, RasterColor.White)
_imageViewer.Items.AddFromImage(image, 1)

using Leadtools;
using Leadtools.Controls;
using Leadtools.Codecs;
using Leadtools.Drawing;
using Leadtools.ImageProcessing;
using Leadtools.ImageProcessing.Color;
using Leadtools.Svg;

RasterImage image = RasterImage.Create(200, 200, 32, 96, RasterColor.White);
_imageViewer.Items.AddFromImage(image, 1);

Target Platforms

Reference

ImageViewerItems Class
ImageViewerItems Members