Adds new methods overloads to QgsVectorLayer
getFeatures( expression )
getFeatures( ids )
getFeature( id )
These three methods to query features are by far the most used ones
and with this patch it is much easier to write and read code.
- isInitialised() has been renamed to isValid()
- theCRS parameter in setSourceCrs has been renamed to 'crs'
- setDestCRS() has been renamed to setDestinationCrs() for consistency
- destCRS() has been renamed to destinationCrs() for consistency
- theSource, theDest, theSourceSrsId, theDestSrsId, theSourceWkt,
theDestWkt, theSourceCRSType parameters in the QgsCoordinateTransform
constructors have been renamed to source, destination, sourceSrsId,
destinationSrsId, sourceWkt, destinationWkt, sourceCrsType respectively
- 'p' argument in transform() has been renamed to 'point', 'theRect' to
'rectangle', 'poly' to 'polygon'
- setDestCRSID has been removed, use setDestinationCrs() instead
- 'theNode', 'theDoc' parameters in readXML and writeXML have been
renamed to 'node' and 'document' respectively
- readXML() and writeXML() have been renamed to readXml() and writeXml()
for consistency
There was no code in core using the signals/slots associated with
QgsCoordinateTransform, and little reason to keep the class a
QObject. Making it not a QObject simplifies code and allows
QgsCoordinateTransform objects to be easily copied and passed
around without complication.
A new checkbox has been added to the legend settings to control
whether or not a legend should be automatically resized to fit
its contents.
If unchecked, then the legend will never resize and instead just
stick to whatever size the user has set. Any content which
doesn't fit the size is cropped out.
Refs #10556
On behalf of Faunalia, sponsored by ENEL
Since z coordinates can represent potentially any height
unit and reference point, it's not safe to assume that they
always represent height in metres relative to the ellipsoid.
Instead, leave z values untouched by default with geometry
transforms, and make transforming z an optional parameter
Refs #14702
Fixes#11371 (crash on ungrouping after moving the group) and more
undo/redo related issues.
Enable pending test for the crash (now passing) and add many more
undo/redo related ones (including signals testing).
Includes a new QgsGroupUngroupItemsCommand class
and its SIP bindings.
- Conslidate doxygen in qgsproject.h
- Remove TODOs from docs, move to comments
- Cosmetic formatting changes to match QGIS standards
- Remove doxygen groups (we sort doxygen by name now)
- Clarified and improved some docs
- Remove mega outdated XML samples
