ControlDropShadowOptions Structure

Summary

Options for rendering a drop shadow.

Syntax

C++/CLI

public struct ControlDropShadowOptions

public value class ControlDropShadowOptions sealed

Remarks

Used by the following members:

ImageViewer.ViewDropShadow
ImageViewer.ImageDropShadow

For more information, refer to Image Viewer Appearance.

Example

using Leadtools; 
using Leadtools.Controls; 
using Leadtools.Codecs; 
using Leadtools.Drawing; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Color; 
 
 
// Add view margin and item padding. The drop shadow are rendered inside these paddings 
_imageViewer.ViewMargin = new Padding(20); 
_imageViewer.ItemPadding = new Padding(20); 
// Add a border style for both 
_imageViewer.ImageBorderThickness = 1; 
_imageViewer.ViewBorderThickness = 1; 
 
Debug.WriteLine("No drop shadow"); 
 
// Show the view drop shadow 
var dropShadow = _imageViewer.ViewDropShadow; 
dropShadow.IsVisible = true; 
_imageViewer.ViewDropShadow = dropShadow; 
Debug.WriteLine("View drop shadow"); 
dropShadow.IsVisible = false; 
_imageViewer.ViewDropShadow = dropShadow; 
 
// Show the image drop shadow 
dropShadow = _imageViewer.ImageDropShadow; 
dropShadow.IsVisible = true; 
_imageViewer.ImageDropShadow = dropShadow; 
Debug.WriteLine("Image drop shadow"); 
dropShadow.IsVisible = false; 
_imageViewer.ImageDropShadow = dropShadow; 
 
// Back to no drop shadow 
Debug.WriteLine("No drop shadow");