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

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