ItemSize Property

Summary

Default item size.

Syntax

C++/CLI

public virtual LeadSize ItemSize { get; set; }

public:  
   virtual property LeadSize^ ItemSize 
   { 
      LeadSize^ get() 
      void set(LeadSize^ value) 
   }

Property Value

The default item size. Default value is 0,0.

Remarks

ItemSize and ItemSizeMode are used when the viewer is in "image list" or "thumbnails mode". For more information, for more information, refer to Image Viewer Items.

Example

This example will setup an ImageViewer as a vertical flow image list.

Run the demo and click the example button

Start with the ImageViewer example, remove all the code inside the example function (search for the "// TODO: add example code here" comment) and insert the following code:

using Leadtools; 
using Leadtools.Controls; 
using Leadtools.Codecs; 
using Leadtools.Drawing; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Color; 
 
 
public void ImageViewerItemSize_Example() 
{ 
   ImageViewerItem item = _imageViewer.GetLargestVisibleItem(ImageViewerItemPart.Content); 
   RasterImage image = item.Image.Clone(); 
   LeadSize defaultSize = _imageViewer.ItemSize; 
   _imageViewer.ItemSize = item.Size; 
   new SizeCommand(image.Width / 2, image.Height / 2, RasterSizeFlags.None).Run(image); 
   new InvertCommand().Run(image); 
   item.Image = image; 
   _imageViewer.ItemSize = defaultSize; 
}