QGIS API Documentation 3.37.0-Master (fdefdf9c27f)
Signals | Public Member Functions | Properties | List of all members
QgsQuickMapSettings Class Reference

The QgsQuickMapSettings class encapsulates QgsMapSettings class to offer settings of configuration of map rendering via QML properties. More...

#include <qgsquickmapsettings.h>

Inheritance diagram for QgsQuickMapSettings:
Inheritance graph
[legend]

Signals

void backgroundColorChanged ()
 The background color used to render the map. More...
 
void destinationCrsChanged ()
 CRS of destination coordinate reference system. More...
 
void devicePixelRatioChanged ()
 Returns the ratio between physical pixels and device-independent pixels. More...
 
void extentChanged ()
 Geographical coordinates of the rectangle that should be rendered. More...
 
void layersChanged ()
 Set list of layers for map rendering. More...
 
void mapUnitsPerPixelChanged ()
 Returns the distance in geographical coordinates that equals to one pixel in the map. More...
 
void mapUnitsPerPointChanged ()
 Returns the distance in geographical coordinates that equals to one point unit in the map. More...
 
void outputDpiChanged ()
 Output DPI used for conversion between real world units (e.g. More...
 
void outputSizeChanged ()
 The size of the resulting map image. More...
 
void projectChanged ()
 A project property should be used as a primary source of project all other components in the application. More...
 
void rotationChanged ()
 The rotation of the resulting map image, in degrees clockwise. More...
 
void temporalStateChanged ()
 Emitted when the temporal state has changed. More...
 
void visibleExtentChanged ()
 Returns the actual extent derived from requested extent that takes output image size into account. More...
 
void zRangeChanged ()
 Emitted when the Z range has changed. More...
 

Public Member Functions

 QgsQuickMapSettings (QObject *parent=nullptr)
 Create new map settings. More...
 
 ~QgsQuickMapSettings ()=default
 
QColor backgroundColor () const
 The background color used to render the map. More...
 
QgsPoint center () const
 Returns the center point of the current map extent. More...
 
Q_INVOKABLE QPointF coordinateToScreen (const QgsPoint &point) const
 Convert a map coordinate to screen pixel coordinates. More...
 
QgsCoordinateReferenceSystem destinationCrs () const
 Returns the destination coordinate reference system for the map render. More...
 
qreal devicePixelRatio () const
 Returns the ratio between physical pixels and device-independent pixels. More...
 
QgsRectangle extent () const
 Returns geographical coordinates of the rectangle that should be rendered. More...
 
bool isTemporal () const
 Returns true if a temporal filtering is enabled. More...
 
QList< QgsMapLayer * > layers () const
 Returns the list of layers which will be rendered in the map. More...
 
QgsMapSettings mapSettings () const
 Clone map settings. More...
 
double mapUnitsPerPixel () const
 Returns the distance in geographical coordinates that equals to one pixel in the map. More...
 
double mapUnitsPerPoint () const
 Returns the distance in geographical coordinates that equals to one point unit in the map. More...
 
double outputDpi () const
 Returns the DPI (dots per inch) used for conversion between real world units (e.g. More...
 
QSize outputSize () const
 Returns the size of the resulting map image, in pixels. More...
 
QgsProjectproject () const
 A project property should be used as a primary source of project all other components in the application. More...
 
double rotation () const
 The rotation of the resulting map image, in degrees clockwise. More...
 
Q_INVOKABLE QgsPoint screenToCoordinate (const QPointF &point) const
 Convert a screen coordinate to a map coordinate. More...
 
void setBackgroundColor (const QColor &color)
 The background color used to render the map. More...
 
Q_INVOKABLE void setCenter (const QgsPoint &center)
 Move current map extent to have center point defined by center. More...
 
Q_INVOKABLE void setCenterToLayer (QgsMapLayer *layer, bool shouldZoom=true)
 Move current map extent to have center point defined by layer. Optionally only pan to the layer if shouldZoom is false. More...
 
void setDestinationCrs (const QgsCoordinateReferenceSystem &destinationCrs)
 Sets the destination crs (coordinate reference system) for the map render. More...
 
void setDevicePixelRatio (const qreal &devicePixelRatio)
 Sets the ratio between physical pixels and device-independent pixels. More...
 
void setExtent (const QgsRectangle &extent)
 Sets the coordinates of the rectangle which should be rendered. More...
 
void setIsTemporal (bool temporal)
 Returns true if a temporal filtering is enabled. More...
 
void setLayers (const QList< QgsMapLayer * > &layers)
 Sets the list of layers to render in the map. More...
 
void setOutputDpi (double outputDpi)
 Sets the dpi (dots per inch) used for conversion between real world units (e.g. More...
 
void setOutputSize (QSize outputSize)
 Sets the size of the resulting map image, in pixels. More...
 
void setProject (QgsProject *project)
 A project property should be used as a primary source of project all other components in the application. More...
 
void setRotation (double rotation)
 The rotation of the resulting map image, in degrees clockwise. More...
 
void setTemporalBegin (const QDateTime &begin)
 The temporal range's begin (i.e. More...
 
void setTemporalEnd (const QDateTime &end)
 The temporal range's end (i.e. More...
 
void setTransformContext (const QgsCoordinateTransformContext &context)
 Sets the coordinate transform context, which stores various information regarding which datum transforms should be used when transforming points from a source to destination coordinate reference system. More...
 
void setZRangeLower (const double &lower)
 The Z range's lower value (since QGIS 3.38) More...
 
void setZRangeUpper (const double &upper)
 The Z range's lower value (since QGIS 3.38) More...
 
QDateTime temporalBegin () const
 The temporal range's begin (i.e. More...
 
QDateTime temporalEnd () const
 The temporal range's end (i.e. More...
 
Q_INVOKABLE QgsCoordinateTransformContext transformContext () const
 Returns the coordinate transform context, which stores various information regarding which datum transforms should be used when transforming points from a source to destination coordinate reference system. More...
 
QgsRectangle visibleExtent () const
 Returns the actual extent derived from requested extent that takes output image size into account. More...
 
double zRangeLower () const
 The Z range's lower value (since QGIS 3.38) More...
 
double zRangeUpper () const
 The Z range's lower value (since QGIS 3.38) More...
 

Properties

QColor backgroundColor
 The background color used to render the map. More...
 
QgsPoint center
 Geographical coordinate representing the center point of the current extent. More...
 
QgsCoordinateReferenceSystem destinationCrs
 CRS of destination coordinate reference system. More...
 
QgsRectangle extent
 Geographical coordinates of the rectangle that should be rendered. More...
 
bool isTemporal
 Returns true if a temporal filtering is enabled. More...
 
QList< QgsMapLayer * > layers
 Set list of layers for map rendering. More...
 
double mapUnitsPerPixel
 Returns the distance in geographical coordinates that equals to one pixel in the map. More...
 
double mapUnitsPerPoint
 Returns the distance in geographical coordinates that equals to one point unit in the map. More...
 
double outputDpi
 Output DPI used for conversion between real world units (e.g. More...
 
QSize outputSize
 The size of the resulting map image. More...
 
QgsProjectproject
 A project property should be used as a primary source of project all other components in the application. More...
 
double rotation
 The rotation of the resulting map image, in degrees clockwise. More...
 
QDateTime temporalBegin
 The temporal range's begin (i.e. More...
 
QDateTime temporalEnd
 The temporal range's end (i.e. More...
 
QgsRectangle visibleExtent
 Returns the actual extent derived from requested extent that takes output image size into account. More...
 
double zRangeLower
 The Z range's lower value (since QGIS 3.38) More...
 
double zRangeUpper
 The Z range's upper value (since QGIS 3.38) More...
 

Detailed Description

The QgsQuickMapSettings class encapsulates QgsMapSettings class to offer settings of configuration of map rendering via QML properties.

On top of QgsMapSettings functionality, when QgsProject is attached, it automatically loads its default settings from the project. QgsProject should be attached before it is read.

Note
QML Type: MapSettings
See also
QgsMapCanvas
Since
QGIS 3.2

Definition at line 45 of file qgsquickmapsettings.h.

Constructor & Destructor Documentation

◆ QgsQuickMapSettings()

QgsQuickMapSettings::QgsQuickMapSettings ( QObject *  parent = nullptr)
explicit

Create new map settings.

Definition at line 24 of file qgsquickmapsettings.cpp.

◆ ~QgsQuickMapSettings()

QgsQuickMapSettings::~QgsQuickMapSettings ( )
default

Member Function Documentation

◆ backgroundColor()

QColor QgsQuickMapSettings::backgroundColor ( ) const

The background color used to render the map.

The value is set to the project's background color setting on QgsProject::readProject

Definition at line 289 of file qgsquickmapsettings.cpp.

◆ backgroundColorChanged

void QgsQuickMapSettings::backgroundColorChanged ( )
signal

The background color used to render the map.

The value is set to the project's background color setting on QgsProject::readProject

◆ center()

QgsPoint QgsQuickMapSettings::center ( ) const

Returns the center point of the current map extent.

Definition at line 90 of file qgsquickmapsettings.cpp.

◆ coordinateToScreen()

QPointF QgsQuickMapSettings::coordinateToScreen ( const QgsPoint point) const

Convert a map coordinate to screen pixel coordinates.

Parameters
pointA coordinate in map coordinates
Returns
A coordinate in pixel / screen space

Definition at line 138 of file qgsquickmapsettings.cpp.

◆ destinationCrs()

QgsCoordinateReferenceSystem QgsQuickMapSettings::destinationCrs ( ) const

Returns the destination coordinate reference system for the map render.

See also
setDestinationCrs()

Definition at line 194 of file qgsquickmapsettings.cpp.

◆ destinationCrsChanged

void QgsQuickMapSettings::destinationCrsChanged ( )
signal

CRS of destination coordinate reference system.

Automatically loaded from project on QgsProject::readProject

◆ devicePixelRatio()

qreal QgsQuickMapSettings::devicePixelRatio ( ) const

Returns the ratio between physical pixels and device-independent pixels.

This value is dependent on the screen the window is on, and may change when the window is moved. Common values are 1.0 on normal displays and 2.0 on Apple "retina" displays.

Definition at line 303 of file qgsquickmapsettings.cpp.

◆ devicePixelRatioChanged

void QgsQuickMapSettings::devicePixelRatioChanged ( )
signal

Returns the ratio between physical pixels and device-independent pixels.

This value is dependent on the screen the window is on, and may change when the window is moved. Common values are 1.0 on normal displays and 2.0 on Apple "retina" displays.

◆ extent()

QgsRectangle QgsQuickMapSettings::extent ( ) const

Returns geographical coordinates of the rectangle that should be rendered.

Warning
The actual visible extent used for rendering can be significantly different from this value, since the given extent may be expanded in order to fit the aspect ratio of the outputSize(). Use visibleExtent() to get the actual extent which will be rendered.
See also
visibleExtent()
setExtent()

Definition at line 76 of file qgsquickmapsettings.cpp.

◆ extentChanged

void QgsQuickMapSettings::extentChanged ( )
signal

Geographical coordinates of the rectangle that should be rendered.

The actual visible extent used for rendering could be slightly different since the given extent may be expanded in order to fit the aspect ratio of output size. Use QgsQuickMapSettings::visibleExtent to get the resulting extent.

Automatically loaded from project on QgsProject::readProject

◆ isTemporal()

bool QgsQuickMapSettings::isTemporal ( ) const

Returns true if a temporal filtering is enabled.

Definition at line 314 of file qgsquickmapsettings.cpp.

◆ layers()

QList< QgsMapLayer * > QgsQuickMapSettings::layers ( ) const

Returns the list of layers which will be rendered in the map.

The layers are stored in the reverse order of how they are rendered (layer with index 0 will be on top)

See also
setLayers()

Definition at line 208 of file qgsquickmapsettings.cpp.

◆ layersChanged

void QgsQuickMapSettings::layersChanged ( )
signal

Set list of layers for map rendering.

The layers must be registered in QgsProject. The layers are stored in the reverse order of how they are rendered (layer with index 0 will be on top)

Note
Any non-spatial layers will be automatically stripped from the list (since they cannot be rendered!).

Not loaded automatically from the associated project

◆ mapSettings()

QgsMapSettings QgsQuickMapSettings::mapSettings ( ) const

Clone map settings.

Definition at line 158 of file qgsquickmapsettings.cpp.

◆ mapUnitsPerPixel()

double QgsQuickMapSettings::mapUnitsPerPixel ( ) const

Returns the distance in geographical coordinates that equals to one pixel in the map.

Definition at line 108 of file qgsquickmapsettings.cpp.

◆ mapUnitsPerPixelChanged

void QgsQuickMapSettings::mapUnitsPerPixelChanged ( )
signal

Returns the distance in geographical coordinates that equals to one pixel in the map.

◆ mapUnitsPerPoint()

double QgsQuickMapSettings::mapUnitsPerPoint ( ) const

Returns the distance in geographical coordinates that equals to one point unit in the map.

Definition at line 128 of file qgsquickmapsettings.cpp.

◆ mapUnitsPerPointChanged

void QgsQuickMapSettings::mapUnitsPerPointChanged ( )
signal

Returns the distance in geographical coordinates that equals to one point unit in the map.

◆ outputDpi()

double QgsQuickMapSettings::outputDpi ( ) const

Returns the DPI (dots per inch) used for conversion between real world units (e.g.

mm) and pixels.

The default value is 96 dpi.

See also
setOutputDpi()

Definition at line 179 of file qgsquickmapsettings.cpp.

◆ outputDpiChanged

void QgsQuickMapSettings::outputDpiChanged ( )
signal

Output DPI used for conversion between real world units (e.g.

mm) and pixels

Automatically loaded from project on QgsProject::readProject

◆ outputSize()

QSize QgsQuickMapSettings::outputSize ( ) const

Returns the size of the resulting map image, in pixels.

See also
setOutputSize()

Definition at line 163 of file qgsquickmapsettings.cpp.

◆ outputSizeChanged

void QgsQuickMapSettings::outputSizeChanged ( )
signal

The size of the resulting map image.

Automatically loaded from project on QgsProject::readProject

◆ project()

QgsProject * QgsQuickMapSettings::project ( ) const

A project property should be used as a primary source of project all other components in the application.

QgsProject should be attached to QgsQuickMapSettings before it is read (QgsProject::read)

When project is read, map settings (CRS, extent, ...) are automatically set from its DOM.

Definition at line 66 of file qgsquickmapsettings.cpp.

◆ projectChanged

void QgsQuickMapSettings::projectChanged ( )
signal

A project property should be used as a primary source of project all other components in the application.

QgsProject should be attached to QgsQuickMapSettings before it is read (QgsProject::read)

When project is read, map settings (CRS, extent, ...) are automatically set from its DOM.

◆ rotation()

double QgsQuickMapSettings::rotation ( ) const

The rotation of the resulting map image, in degrees clockwise.

Map canvas rotation support is not implemented, 0 is used

Definition at line 278 of file qgsquickmapsettings.cpp.

◆ rotationChanged

void QgsQuickMapSettings::rotationChanged ( )
signal

The rotation of the resulting map image, in degrees clockwise.

Map canvas rotation support is not implemented, 0 is used

◆ screenToCoordinate()

QgsPoint QgsQuickMapSettings::screenToCoordinate ( const QPointF &  point) const

Convert a screen coordinate to a map coordinate.

Parameters
pointA coordinate in pixel / screen coordinates
Returns
A coordinate in map coordinates

Definition at line 147 of file qgsquickmapsettings.cpp.

◆ setBackgroundColor()

void QgsQuickMapSettings::setBackgroundColor ( const QColor &  color)

The background color used to render the map.

The value is set to the project's background color setting on QgsProject::readProject

Definition at line 294 of file qgsquickmapsettings.cpp.

◆ setCenter()

void QgsQuickMapSettings::setCenter ( const QgsPoint center)

Move current map extent to have center point defined by center.

Definition at line 95 of file qgsquickmapsettings.cpp.

◆ setCenterToLayer()

void QgsQuickMapSettings::setCenterToLayer ( QgsMapLayer layer,
bool  shouldZoom = true 
)

Move current map extent to have center point defined by layer. Optionally only pan to the layer if shouldZoom is false.

Definition at line 113 of file qgsquickmapsettings.cpp.

◆ setDestinationCrs()

void QgsQuickMapSettings::setDestinationCrs ( const QgsCoordinateReferenceSystem destinationCrs)

Sets the destination crs (coordinate reference system) for the map render.

See also
destinationCrs()

Definition at line 199 of file qgsquickmapsettings.cpp.

◆ setDevicePixelRatio()

void QgsQuickMapSettings::setDevicePixelRatio ( const qreal &  devicePixelRatio)

Sets the ratio between physical pixels and device-independent pixels.

This value is dependent on the screen the window is on, and may change when the window is moved. Common values are 1.0 on normal displays and 2.0 on Apple "retina" displays.

Definition at line 308 of file qgsquickmapsettings.cpp.

◆ setExtent()

void QgsQuickMapSettings::setExtent ( const QgsRectangle extent)

Sets the coordinates of the rectangle which should be rendered.

Warning
The actual visible extent used for rendering can be significantly different from the specified extent, since the given extent may be expanded in order to match the aspect ratio of outputSize(). Use visibleExtent() to retrieve the actual extent to be rendered.
See also
visibleExtent()
extent()

Definition at line 81 of file qgsquickmapsettings.cpp.

◆ setIsTemporal()

void QgsQuickMapSettings::setIsTemporal ( bool  temporal)

Returns true if a temporal filtering is enabled.

Definition at line 319 of file qgsquickmapsettings.cpp.

◆ setLayers()

void QgsQuickMapSettings::setLayers ( const QList< QgsMapLayer * > &  layers)

Sets the list of layers to render in the map.

The layers are stored in the reverse order of how they are rendered (layer with index 0 will be on top)

Note
Any non-spatial layers will be automatically stripped from the list (since they cannot be rendered!).
See also
layers()

Definition at line 213 of file qgsquickmapsettings.cpp.

◆ setOutputDpi()

void QgsQuickMapSettings::setOutputDpi ( double  outputDpi)

Sets the dpi (dots per inch) used for conversion between real world units (e.g.

mm) and pixels.

See also
outputDpi()

Definition at line 184 of file qgsquickmapsettings.cpp.

◆ setOutputSize()

void QgsQuickMapSettings::setOutputSize ( QSize  outputSize)

Sets the size of the resulting map image, in pixels.

See also
outputSize()

Definition at line 168 of file qgsquickmapsettings.cpp.

◆ setProject()

void QgsQuickMapSettings::setProject ( QgsProject project)

A project property should be used as a primary source of project all other components in the application.

QgsProject should be attached to QgsQuickMapSettings before it is read (QgsProject::read)

When project is read, map settings (CRS, extent, ...) are automatically set from its DOM.

Definition at line 36 of file qgsquickmapsettings.cpp.

◆ setRotation()

void QgsQuickMapSettings::setRotation ( double  rotation)

The rotation of the resulting map image, in degrees clockwise.

Map canvas rotation support is not implemented, 0 is used

Definition at line 283 of file qgsquickmapsettings.cpp.

◆ setTemporalBegin()

void QgsQuickMapSettings::setTemporalBegin ( const QDateTime &  begin)

The temporal range's begin (i.e.

lower) value

Definition at line 330 of file qgsquickmapsettings.cpp.

◆ setTemporalEnd()

void QgsQuickMapSettings::setTemporalEnd ( const QDateTime &  end)

The temporal range's end (i.e.

higher) value

Definition at line 342 of file qgsquickmapsettings.cpp.

◆ setTransformContext()

void QgsQuickMapSettings::setTransformContext ( const QgsCoordinateTransformContext context)

Sets the coordinate transform context, which stores various information regarding which datum transforms should be used when transforming points from a source to destination coordinate reference system.

See also
transformContext()

Definition at line 153 of file qgsquickmapsettings.cpp.

◆ setZRangeLower()

void QgsQuickMapSettings::setZRangeLower ( const double &  lower)

The Z range's lower value (since QGIS 3.38)

Definition at line 355 of file qgsquickmapsettings.cpp.

◆ setZRangeUpper()

void QgsQuickMapSettings::setZRangeUpper ( const double &  upper)

The Z range's lower value (since QGIS 3.38)

Definition at line 373 of file qgsquickmapsettings.cpp.

◆ temporalBegin()

QDateTime QgsQuickMapSettings::temporalBegin ( ) const

The temporal range's begin (i.e.

lower) value

Definition at line 325 of file qgsquickmapsettings.cpp.

◆ temporalEnd()

QDateTime QgsQuickMapSettings::temporalEnd ( ) const

The temporal range's end (i.e.

higher) value

Definition at line 337 of file qgsquickmapsettings.cpp.

◆ temporalStateChanged

void QgsQuickMapSettings::temporalStateChanged ( )
signal

Emitted when the temporal state has changed.

See also
isTemporal()
temporalBegin()
temporalEnd()

◆ transformContext()

QgsCoordinateTransformContext QgsQuickMapSettings::transformContext ( ) const

Returns the coordinate transform context, which stores various information regarding which datum transforms should be used when transforming points from a source to destination coordinate reference system.

See also
setTransformContext()

Definition at line 71 of file qgsquickmapsettings.cpp.

◆ visibleExtent()

QgsRectangle QgsQuickMapSettings::visibleExtent ( ) const

Returns the actual extent derived from requested extent that takes output image size into account.

Definition at line 133 of file qgsquickmapsettings.cpp.

◆ visibleExtentChanged

void QgsQuickMapSettings::visibleExtentChanged ( )
signal

Returns the actual extent derived from requested extent that takes output image size into account.

◆ zRangeChanged

void QgsQuickMapSettings::zRangeChanged ( )
signal

Emitted when the Z range has changed.

See also
zRangeLower()
zRangeUpper()
Since
QGIS 3.38

◆ zRangeLower()

double QgsQuickMapSettings::zRangeLower ( ) const

The Z range's lower value (since QGIS 3.38)

Definition at line 349 of file qgsquickmapsettings.cpp.

◆ zRangeUpper()

double QgsQuickMapSettings::zRangeUpper ( ) const

The Z range's lower value (since QGIS 3.38)

Definition at line 367 of file qgsquickmapsettings.cpp.

Property Documentation

◆ backgroundColor

QColor QgsQuickMapSettings::backgroundColor
readwrite

The background color used to render the map.

The value is set to the project's background color setting on QgsProject::readProject

Definition at line 45 of file qgsquickmapsettings.h.

◆ center

QgsPoint QgsQuickMapSettings::center
readwrite

Geographical coordinate representing the center point of the current extent.

Definition at line 45 of file qgsquickmapsettings.h.

◆ destinationCrs

QgsCoordinateReferenceSystem QgsQuickMapSettings::destinationCrs
readwrite

CRS of destination coordinate reference system.

Automatically loaded from project on QgsProject::readProject

Definition at line 45 of file qgsquickmapsettings.h.

◆ extent

QgsRectangle QgsQuickMapSettings::extent
readwrite

Geographical coordinates of the rectangle that should be rendered.

The actual visible extent used for rendering could be slightly different since the given extent may be expanded in order to fit the aspect ratio of output size. Use QgsQuickMapSettings::visibleExtent to get the resulting extent.

Automatically loaded from project on QgsProject::readProject

Definition at line 45 of file qgsquickmapsettings.h.

◆ isTemporal

bool QgsQuickMapSettings::isTemporal
readwrite

Returns true if a temporal filtering is enabled.

Definition at line 45 of file qgsquickmapsettings.h.

◆ layers

QList<QgsMapLayer *> QgsQuickMapSettings::layers
readwrite

Set list of layers for map rendering.

The layers must be registered in QgsProject. The layers are stored in the reverse order of how they are rendered (layer with index 0 will be on top)

Note
Any non-spatial layers will be automatically stripped from the list (since they cannot be rendered!).

Not loaded automatically from the associated project

Definition at line 45 of file qgsquickmapsettings.h.

◆ mapUnitsPerPixel

double QgsQuickMapSettings::mapUnitsPerPixel
read

Returns the distance in geographical coordinates that equals to one pixel in the map.

Definition at line 45 of file qgsquickmapsettings.h.

◆ mapUnitsPerPoint

double QgsQuickMapSettings::mapUnitsPerPoint
read

Returns the distance in geographical coordinates that equals to one point unit in the map.

Definition at line 45 of file qgsquickmapsettings.h.

◆ outputDpi

double QgsQuickMapSettings::outputDpi
readwrite

Output DPI used for conversion between real world units (e.g.

mm) and pixels

Automatically loaded from project on QgsProject::readProject

Definition at line 45 of file qgsquickmapsettings.h.

◆ outputSize

QSize QgsQuickMapSettings::outputSize
readwrite

The size of the resulting map image.

Automatically loaded from project on QgsProject::readProject

Definition at line 45 of file qgsquickmapsettings.h.

◆ project

QgsProject * QgsQuickMapSettings::project
readwrite

A project property should be used as a primary source of project all other components in the application.

QgsProject should be attached to QgsQuickMapSettings before it is read (QgsProject::read)

When project is read, map settings (CRS, extent, ...) are automatically set from its DOM.

Definition at line 45 of file qgsquickmapsettings.h.

◆ rotation

double QgsQuickMapSettings::rotation
readwrite

The rotation of the resulting map image, in degrees clockwise.

Map canvas rotation support is not implemented, 0 is used

Definition at line 45 of file qgsquickmapsettings.h.

◆ temporalBegin

QDateTime QgsQuickMapSettings::temporalBegin
readwrite

The temporal range's begin (i.e.

lower) value

Definition at line 45 of file qgsquickmapsettings.h.

◆ temporalEnd

QDateTime QgsQuickMapSettings::temporalEnd
readwrite

The temporal range's end (i.e.

higher) value

Definition at line 45 of file qgsquickmapsettings.h.

◆ visibleExtent

QgsRectangle QgsQuickMapSettings::visibleExtent
read

Returns the actual extent derived from requested extent that takes output image size into account.

Definition at line 45 of file qgsquickmapsettings.h.

◆ zRangeLower

double QgsQuickMapSettings::zRangeLower
readwrite

The Z range's lower value (since QGIS 3.38)

Definition at line 45 of file qgsquickmapsettings.h.

◆ zRangeUpper

double QgsQuickMapSettings::zRangeUpper
readwrite

The Z range's upper value (since QGIS 3.38)

Definition at line 45 of file qgsquickmapsettings.h.


The documentation for this class was generated from the following files: