In This Topic ▼

Highlight Annotation Object

(Document and Medical Imaging toolkits)

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

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

Property Defaults
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 Yellow - RGB (255, 255, 0). It can be changed using the L_AnnSetBackColor function.
Fixed State Defaults to not fixed. It can be changed using the L_AnnSetFixed 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
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Raster Imaging C API Help
Introduction
Version History
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
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.