This change adds a new descending vertical direction mode for
map grid annotations. Previously only ascending text was
supported for vertical annotations.
Previous behaviour was to clip transformed grid lines to the visible
map extent. This caused problems if a map item had no border (a
solid line would be shown along the map extent), and also meant
that reprojected lines which crossed out of the map extent and back
in again did not have annotations or grid frame markings shown.
Also implement an improved logic for detecting the map frame side
for annotations.
Previously, for rotated maps or reprojected grids, the composer would
draw all coordinates for every map side. This resulted in a mix of
latitude/y and longitude/x coordinates showing on a side. This change
allows users to control whether they want all coordinates, latitude
only or longitude only for each map frame side. Similar options have
also been added for controlling how a map grid frame is divided.
In related news... the composer map dialog is now the ugliest,
most cluttered and un-user friendly dialog in all of QGIS. I'd
love suggestions/mockups from the UX team for ways this could
be improved.
QPainter::drawLine(x1,y1,x2,y2) takes int values, so coordinates
were being rounded to the nearest mm. Consequently scale was way
off. Also fixes horizontal line for tick styles being drawn
incorrectly with multiple overlapping segments. (fix#10685)
It was necessary to add a new 'table background' color option to prevent
regressions when loading old compositions, since users may desire
the old behaviour where the entire frame is filled.
for attribute tables in the composer. If selected, the attribute table
will show all related features to the current atlas feature within
the table body. Sponsored by City of Uster, Switzerland.
drawing ticks only inside the map frame, drawing ticks outside
the frame, or drawing ticks both inside and outside the frame.
(fix#6954) (Sponsored by NIWA, New Zealand)
- New class QgsComposerObject, which both QgsComposerItem and QgsComposerMultiFrame
derive from. This class contains the framework for data defined composition properties.
- New class QgsComposerUtils, containing helpful static functions previously in QgsComposerItem
- Test suites for data defined settings in QgsComposerObject and functions in QgsComposerUtils
Ifremer
An issue has been opened 5 mounth ago
[BUG] #8417 incorrect value loaded from netcdf file
The data has not be loaded incorrectly, but QGIS doesn't apply scale
and offset defined for each band.
This commit will apply scale and offset to GDAL Provider BandStatistics
and to RASTER block of data.
It also adds bandScale and bandOffset method to QgsRasterDataProvider Python API.
