Default item size.
public virtual LeadSize ItemSize { get; set; } Public Overridable Property ItemSize() As LeadSizeGetSet
The default item size. Default value is 0,0.
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.
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 LeadtoolsExamples.Common;using Leadtools.ImageProcessing;using Leadtools.ImageProcessing.Color;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;
Imports LeadtoolsImports Leadtools.ControlsImports Leadtools.CodecsImports Leadtools.DrawingImports Leadtools.ImageProcessingImports Leadtools.ImageProcessing.ColorImports LeadtoolsControlsExamples.LeadtoolsExamples.CommonDim item As ImageViewerItem = _imageViewer.GetLargestVisibleItem(ImageViewerItemPart.Content)Dim image As RasterImage = item.Image.Clone()Dim defaultSize As LeadSize = _imageViewer.ItemSize_imageViewer.ItemSize = item.SizeCType(New SizeCommand(image.Width \ 2, image.Height \ 2, RasterSizeFlags.None), SizeCommand).Run(image)CType(New InvertCommand(), InvertCommand).Run(image)item.Image = image_imageViewer.ItemSize = defaultSize
|
Products |
Support |
Feedback: ItemSize Property (ImageViewer) - Leadtools.Controls |
Introduction |
Help Version 19.0.2017.6.20
|

Raster .NET | C API | C++ Class Library | JavaScript HTML5
Document .NET | C API | C++ Class Library | JavaScript HTML5
Medical .NET | C API | C++ Class Library | JavaScript HTML5
Medical Web Viewer .NET
Your email has been sent to support! Someone should be in touch! If your matter is urgent please come back into chat.
Chat Hours:
Monday - Friday, 8:30am to 6pm ET
Thank you for your feedback!
Please fill out the form again to start a new chat.
All agents are currently offline.
Chat Hours:
Monday - Friday
8:30AM - 6PM EST
To contact us please fill out this form and we will contact you via email.