UpdateSvgDocument Method

C#
Visual Basic

public void UpdateSvgDocument( 
   ImageViewerItem item,
   SvgDocument document
)

'Declaration

Public Sub UpdateSvgDocument( _
   ByVal item As ImageViewerItem, _
   ByVal document As SvgDocument _
)

Parameters

item: Item to update
document: New document. If this is null, then the item will be empty after this method returns.

This method lets you quickly update the ImageViewerItem.SvgDocument value. It is the equivalent of the following code:


            ImageViewerItem item = imageViewer.Items[some index];
            item.SvgDocument = document;

C#
Visual Basic

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

Using codecs As RasterCodecs = New RasterCodecs()
   Dim fileName As String = Path.Combine(LEAD_VARS.ImagesDir, "Leadtools.pdf")
   Dim loadSvgOptions As CodecsLoadSvgOptions = New CodecsLoadSvgOptions()
   Dim svgDoc As SvgDocument = TryCast(codecs.LoadSvg(fileName, 1, loadSvgOptions), SvgDocument)
   _imageViewer.Items.UpdateSvgDocument(_imageViewer.ActiveItem, svgDoc)
End Using

Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

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

using (RasterCodecs codecs = new RasterCodecs())
{
   string fileName = Path.Combine(LEAD_VARS.ImagesDir, "Leadtools.pdf");
   CodecsLoadSvgOptions loadSvgOptions = new CodecsLoadSvgOptions();
   SvgDocument svgDoc = codecs.LoadSvg(fileName, 1, loadSvgOptions) as SvgDocument;
   _imageViewer.Items.UpdateSvgDocument(_imageViewer.ActiveItem, svgDoc);
}

static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}

Target Platforms

Reference

ImageViewerItems Class
ImageViewerItems Members