LEADTOOLS Raster imaging C++ Class library help

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LEADTOOLS Raster Imaging C++ Class Library Help > LEADTOOLS Raster Imaging Features > Annotations > Annotation General Functionality > Size, Position, and Shape > Annotation Functions: Using Window Coordinates to Select Objects

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

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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