Inserts a new raster image item from a disk file.
public ImageViewerItem InsertFromImageFile(
int index,
string fileName,
int pageNumber
)
public:
ImageViewerItem^ InsertFromImageFile(
int index,
String^ fileName,
int pageNumber
)
index
0-based index of the item.
fileName
Disk file containing the image file.
pageNumber
The 1-based page number to load. Use this if fileName contains more than one page. Pass 1 to load
the first page found.
The newly created item of successful
This method will load the data as a raster image using ImageViewer.RasterCodecsInstance.Load. To load the data as an SVG document, use InsertFromSvgFile.
This method allows you to quickly insert an item from a disk file. It is the equivalent of the following code:
ImageViewerItem item = new ImageViewerItem();
item.Image = imageViewer.RasterCodecsInstance.Load(fileName, pageNumber);
imageViewer.Items.Insert(index, item);
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