QGeoBoundingArea
Since: 1.1
#include <QtLocationSubset/QGeoBoundingArea>
The QGeoBoundingArea class defines a geographic area.
This class is the base class for classes which specify a geographic area.
For the sake of consistency, subclasses should describe the specific details of the associated areas in terms of QGeoCoordinate instances and distances in metres.
Overview
Inheritance
| QtMobilitySubset::QGeoBoundingArea | |||||
| QtMobilitySubset::QGeoBoundingBox | |||||
| QtMobilitySubset::QGeoBoundingCircle | |||||
Public Types Index
enum AreaType |
Public Functions Index
Public Types
Describes the type of a bounding area.
BoxType A box shaped bounding area.
CircleType A circular bounding area.
- BoxType
- CircleType
Public Functions
virtual
Destructor.
bool
Returns whether the coordinate coordinate is contained within this area.
bool
Returns whether this bounding area is empty.
An empty area is a region which has a geometrical area of 0.
bool
Returns whether this bounding area is valid.
An area is considered to be invalid if some of the data that is required to unambiguously describe the area has not been set or has been set to an unsuitable value.
AreaType
Returns the type of this area.
© 2008-2011 Nokia Corporation and/or its subsidiaries. Nokia, Qt and their respective logos are trademarks of Nokia Corporation in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. Privacy Policy
Licensees holding valid Qt Commercial licenses may use this document in accordance with the Qt Commercial License Agreement provided with the Software or, alternatively, in accordance with the terms contained in a written agreement between you and Nokia. Alternatively, this document may be used under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation.