Introduction
WPF AnnHotspotObject
Note: This topic is for Document/Medical only. The hot spot annotation object (AnnHotspotObject) is a rectangle that can be activated for an application-defined purpose. With the automated functions, in design mode, the rectangle contains a scaled image. The user clicks and drags to specify the rectangle in the current window. In run mode, the object is transparent, but the mouse pointer changes to a hand when it is over the object. Programmatically, the boundaries and location of the hotspot object can be controlled using the following properties:
The AnnFreehandHotspotObject class inherits a number of properties from the AnnObject class that provide support for font, stroke and fill characteristics. These properties are listed below:
The name of the hotspot object can be controlled using the following properties, inherited from the AnnObject class:
- Header
- HeaderBackground
- HeaderDecorations
- HeaderFontFamilyName
- HeaderFontSize
- HeaderFontStretch
- HeaderFontStyle
- HeaderFontWeight
- HeaderForeground
- HeaderOffset
- IsHeaderRestricted
- IsHeaderVisible
The following properties may be used in transforming a hotspot annotation object:
An object can be part of a group annotation object or part of a container object. It cannot be part of both a group and a container at the same time. The following properties can also be used to programmatically set characteristics of an AnnHotspotObject class object:
- Hyperlink
- IsLocked
- Password
- Picture
- IsVisible For more information about the automated hotspot annotation object, refer to WPF Annotation Objects - Automated Features and WPF Automated Annotations - Hotspot Picture Tab.
Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
LEADTOOLS Imaging, Medical, and Document
