Leadtools.Controls Namespace > Classes > ImageViewerSpyGlassInteractiveMode > Properties > ensureVisible Property
ensureVisible Property (ImageViewerSpyGlassInteractiveMode)
Summary
Indicates whether to automatically position the spy glass over the image and not beyond the image area.
Syntax
JavaScript Syntax
Object.defineProperty(ImageViewerSpyGlassInteractiveMode.prototype, 'ensureVisible',get: function(),set: function(value))
TypeScript Syntax
ensureVisible: boolean;Property Value
true to automatically position the spy glass over the image and not beyond the image area; otherwise, it is false. The default value is true.
Remarks
By default, the spy glass will show centered around the current position. Use Offset to move the spy glass up, down, left or right by any given offset.
When Offset is set to a value other than 0,0, then Use EnsureVisible to stop the spy glass from moving outside the image area in the viewer.
Requirements
See Also
Reference
ImageViewerSpyGlassInteractiveMode Class
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© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
Leadtools.Controls Assembly
