This patch tries to fix qreal VS double issues for ARM
There are two seperate issues, the first is trivial just a typecast on
a const.
The second is however less-trivial and needs to be checked
before merging. sip doesn't seem to like the type
QVector<double> on platforms where qreal is float but changing
the type to qreal may have knock-on impacts on the native code.
QGIS Issue: http://hub.qgis.org/issues/11148
Debian Bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=760535
Author: Peter Michael Green <plugwash@debian.org>
Visibility of a layer is not stored within the map layer, but visibility
of renderer categories (which turn into legend nodes) is stored inside renderer and
that one in turn inside map layer. This fact may result in surprising behavior
when change of visibility group for a composer map will affect other composer maps (and main canvas).
The only way to overcome the problem would be to have the possibility to use multiple renderers with one layer.
by NIWA, New Zealand):
- Don't show directional suffix for 0 or 180 latitudes or 180 longitudes
- Add padded coordinate modes
- Fix precision errors causing minutes/seconds > 60
- Wraparound longitudes to restrict them to the -180 to 180 degree range
In the GetFeature request QGIS WFS Server uses the static method: QgsDoubleToString. This method returns double with a precision fixed to 17.
We do not need that much precision for coordinates. Firstly because we are not able to measure a position on earth with a lower micron precision. Secondly because it unnecessarily overload response.
I propose to add the ability to specify the precision in the QgsDoubleToString method.
QToolButton. Features:
- context menu items have been moved to the attached menu button
- new gui widget QgsColorSwatchGrid, which displays a grid of colors
- new class for QgsColorScheme, which generates colors to show in a
color swatch grid
- new class QgsColorSchemeRegistry, with a global instance containing
default color schemes. QgsColorButtonV2 accepts a color scheme
registry, to control which schemes to show in the popup menu as
color swatch grids.
- color button can have a default color
- color button can also be quickly set to a totally transparent color
- c++ and python unit tests for all core components
