ResourceLocator Property

ResourceLocator

Declaration

public ResourceLocator ResourceLocator { get; set; }

Property Value

Remarks

Examples

internal sealed class MyPicturesLocator : GrapeCity.ActiveReports.ResourceLocator
{
	private const string UriSchemeMyImages = "MyPictures:";
	public override Resource GetResource(ResourceInfo resourceInfo)
	{
		Resource resource;
		Uri uri = new Uri(resourceInfo.Name);
		string picturePath = GetPath(resourceInfo.Name);
		MemoryStream stream = new MemoryStream();
		using (FileStream source = File.Open(picturePath, FileMode.Open))
		{
			source.CopyTo(stream);
		}
		stream.Position = 0;
		return new Resource(stream, uri);
	}

	private string GetPath(string resourceName)
	{
		string name = resourceName.Substring(UriSchemeMyImages.Length);
		string myPicturesPath = Environment.GetFolderPath(Environment.SpecialFolder.MyPictures);
		return Path.Combine(myPicturesPath, name);
	}
}

PageReport pageReport = new PageReport(reportFileInfo);
pageReport.ResourceLocator = new MyPicturesLocator();
PageDocument pageDocument = new PageDocument(pageReport);
pageDocument.Parameters["PictureName"].CurrentValue = _imageName;
pageDocument.Parameters["MimeType"].CurrentValue = "image/jpg";
reportViewer.LoadDocument(pageDocument);