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Redaction Annotation Object

(Document and Medical Imaging toolkits)

The Redaction annotation object (ANNOBJECT_REDACT) is a rectangle with default properties that are appropriate for blacking out an area. With the automated functions, the user clicks and drags to specify the rectangle in the current window.

For information on flipping, reversing or rotating annotation objects, refer to Flipping, Reversing and Rotating Annotation Objects.

With low-level functions, you must specify the defining rectangle. Other applicable properties have the following defaults, which you can change:

Property Default value
Visible Defaults to FALSE. It can be changed using the L_AnnSetVisible function.
Selected Defaults to FALSE. It can be changed using the L_AnnSetSelected function.
Name Defaults to an empty string. It can be changed using the L_AnnSetNameOptions function.
Background color Defaults to Black. It can be changed using the L_AnnSetBackColor function.
Hyperlink Defaults to None. It can be changed using the L_AnnSetHyperlink function.
Tag (identifier) Defaults to 0. It can be changed using the L_AnnSetTag function.
Window handle Defaults to NULL or the handle inherited from the container. It can be changed for all objects using the L_AnnSetWnd function.
User mode Defaults to design mode or the mode inherited from the container. It can be changed for all objects using the L_AnnSetUserMode function.
Help Version 21.0.2023.2.15
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LEADTOOLS Raster Imaging C API Help
Introduction
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Getting Started
Files To Be Included With Your Application
Document Writers – Files To Be Included With Your Application
LEADTOOLS Raster Imaging Features
Quick Reference
Tutorials
Function References
Callback Functions
Summary of Features
Appendix
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.