point pattern fill
A new option exposes the ability to clip markers in the fill by:
- "Clip to shape": default behaviour, same as previous versions. Markers
are clipped so that only the portions inside the polygon are visible
- "Marker centroid within shape": only markers where the center of
the marker falls inside the polygon are drawn, but these markers
won't be clipped to the outside of the polygon
- "Marker Completely Within Shape": only markers which fall
completely within the polygon are shown
- "No clipping": any marker which intersects at all with the polygon
will be completely rendered
The clipping mode can be overridden via a data driven expression if
desired.
Sponsored by North Road, thanks to SLYR
Fixes#37825
This enum was forcing an include of qgscoordinatetransform.h within the
widely used qgsabstractgeometry.h header, causing an absolute explosion
of includes of a bunch of very heavy header classes all across QGIS. By
removing the forced include we can avoid a ton of unwanted includes
and make wider use of forward declarations...
This registry is attached to QgsGui and handles registration of
functions which create widgets for modifying QgsAnnotationItems
Modeled heavily off the print layout API
For now all nodes just directly represent vertices in the item,
but the intention here is that they can represent any form of handle
which can be used to manipulate an item (e.g. a bezier curve point,
some "smart shape" handle for resizing or rotating an item, etc)
to annotation layers to reflect that while these are editable
users are not able to toggle edits on them (they are ALWAYS
editable!)
Note that we can't use the existing QgsMapLayer::LayerFlag enum here,
as that has a different meaning (flags which are set by users
at runtime)
within a certain distance of a reference geometry
E.g. this request will retrieve all features within 50 map units of the
provided linestring:
QgsFeatureRequest().setDistanceWithin(QgsGeometry.fromWkt('LineString(0 0, 10 0, 12 1)'), 50)
A new enum Qgis::SpatialFilterType has been added to reflect whether
a request uses no spatial filter, a BoundingBox filter (via
setFilterRect), or the new DistanceWithin filter.
Distance within filters are treated like bounding box filters, in
that they are independant of any attribute/id filters (such as
feature ids or expressions).
