Move the QgsExpression::Interval class out to its own QgsInterval
class, extend with new methods and add tests
Add a typedef to keep API compatibility for 2.16
This change makes the current atlas feature (and additionally all
attributes of related child features) available to the source of
a composer HTML item, allowing the item to dynamically adjust
its rendered HTML in response to the feature's properties. An
example use case is dynamically populating a HTML table with
all the attributes of related child features for the atlas
feature.
To use this, the HTML source must implement a "setFeature(feature)"
JavaScript function. This function is called whenever the atlas
feature changes, and is passed the atlas feature (+related attributes)
as a GeoJSON Feature.
Sponsored by Kanton of Zug, Switzerland
The previous setting for include WKT when copying features has been
replaced with a choice of copying features as "Plain text, attributes
only", "Plain text, WKT geometry" and a new "GeoJSON" option.
When set to "GeoJSON", copying features in QGIS will place a GeoJSON
text representation of the features on the clipboard for easy
pasting into other applications/javascript code.
Sponsored by North Road
QgsWebPage is a QWebPage subclass which automatically handles
redirecting JavaScript console output to the QGIS message log.
This makes it easier to debug JS errors and scripts used inside
composer HTML and label items.
Sponsored by North Road
A "filled marker" is similar to the simple marker symbol layer, except
that it uses a fill sub symbol to render the marker. This allows use
of all the existing QGIS fill (and outline) styles for rendering
markers, eg gradient or shapeburst fills.
A new abstract class QgsSimpleMarkerSymbolLayerBase has been created
from which both QgsSimpleMarkerSymbolLayerV2 and
QgsFilledMarkerSymbolLayer derive. All common code has been moved to
this base class, allowing for easy addition of new shapes or features
to both simple markers and filled markers without duplication.
Also, adds a lot of missing docs to marker symbol layers.
mLUT and mColorRampItemList are changed,
for mLUT it shouldn't matter that much since an int is stored
sequentially anyway, also in a QList,
for mColorRampItemList it should make a difference,
though it has to be converted from/to QList to keep API
