Marble
AbstractProjection.cpp
A class that defines a 3D bounding box for geographic data.
Definition: GeoDataLatLonAltBox.h:42
QRect boundingRect() const const
virtual bool geoCoordinates(const int x, const int y, const ViewportParams *viewport, qreal &lon, qreal &lat, GeoDataCoordinates::Unit unit=GeoDataCoordinates::Degree) const =0
Get the earth coordinates corresponding to a pixel in the map.
int right() const const
virtual bool traversablePoles() const
Returns whether the projection allows to navigate seamlessly "over" the pole.
Definition: AbstractProjection.cpp:123
virtual GeoDataLatLonAltBox latLonAltBox(const QRect &screenRect, const ViewportParams *viewport) const
Returns a GeoDataLatLonAltBox bounding box of the given screenrect inside the given viewport.
Definition: AbstractProjection.cpp:172
qreal east(GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian) const
Get the eastern boundary of the bounding box.
Definition: GeoDataLatLonBox.cpp:126
A base class for all projections in Marble.
Definition: AbstractProjection.h:47
QRect intersected(const QRect &rectangle) const const
qreal north(GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian) const
Get the northern boundary of the bounding box.
Definition: GeoDataLatLonBox.cpp:84
int left() const const
int bottom() const const
int top() const const
A LineString that allows to store a contiguous set of line segments.
Definition: GeoDataLineString.h:67
A public class that controls what is visible in the viewport of a Marble map.
Definition: ViewportParams.h:41
const GeoDataLatLonAltBox & latLonAltBox() const override
Returns the smallest latLonAltBox that contains the LineString.
Definition: GeoDataLineString.cpp:794
qreal west(GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian) const
Get the western boundary of the bounding box.
Definition: GeoDataLatLonBox.cpp:147
qreal minLat() const
Returns the arbitrarily chosen minimum (southern) latitude.
Definition: AbstractProjection.cpp:101
Binds a QML item to a specific geodetic location in screen coordinates.
Definition: AbstractDataPlugin.cpp:22
virtual qreal minValidLat() const
Returns the minimum (southern) latitude that is mathematically defined and reasonable.
Definition: AbstractProjection.cpp:96
bool screenCoordinates(const qreal lon, const qreal lat, const ViewportParams *viewport, qreal &x, qreal &y) const
Get the screen coordinates corresponding to geographical coordinates in the map.
Definition: AbstractProjection.cpp:154
virtual bool repeatableX() const
Returns whether the projection allows for wrapping in x direction (along the longitude scale).
Definition: AbstractProjection.cpp:118
virtual QPainterPath mapShape(const ViewportParams *viewport) const =0
Returns the shape/outline of a map projection.
qreal maxLat() const
Returns the arbitrarily chosen maximum (northern) latitude.
Definition: AbstractProjection.cpp:79
virtual qreal maxValidLat() const
Returns the maximum (northern) latitude that is mathematically defined and reasonable.
Definition: AbstractProjection.cpp:74
virtual bool isClippedToSphere() const
Defines whether a projection is supposed to be clipped to a certain radius.
Definition: AbstractProjection.cpp:143
Q_D(Todo)
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Documentation copyright © 1996-2023 The KDE developers.
Generated on Tue Sep 26 2023 03:51:15 by doxygen 1.8.17 written by Dimitri van Heesch, © 1997-2006
Documentation copyright © 1996-2023 The KDE developers.
Generated on Tue Sep 26 2023 03:51:15 by doxygen 1.8.17 written by Dimitri van Heesch, © 1997-2006
KDE's Doxygen guidelines are available online.