Annotation Functions: Size, Position, and Shape Using Window Coordinates to Select Objects

Selecting all objects in a rectangle:

LAnnContainer::SelectRect

LAnnContainer::GetSelectCount

LAnnContainer::GetSelectItems

Selecting an object at a particular point:

LAnnContainer::SelectPoint

Getting the bounding rectangle of selected objects:

LAnnContainer::GetSelectRect

Identifying an object at a particular point:

LAnnotation::SendToBack

Help Version 20.0.2020.4.5
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2020 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Raster Imaging C++ Class Library Help
Introduction
Version History
Getting Started
LEADTOOLS Raster Imaging Features
Redistributables/Files To Be Included With Your Application
Quick Reference
Tutorials
Classes and Member Functions
Summary of Features