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 21.0.2021.7.2
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LEADTOOLS Raster Imaging C++ Class Library Help
Introduction
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LEADTOOLS Raster Imaging Features
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.