For the c++ api dox this expands to "\c nullptr" (the
\c directive indicates a code literal value), and for sipify/Python
it expands to ``None`` (`` is sphinx annotation for literal values)
Makes for nicer dox for both c++ and Python!
a toolbar in the map item properties panel
This moves the
- refresh preview
- set to map canvas extent
- view extent in map canvas
buttons from being oversized push buttons within the item properties
panel up to a new toolbar at the top of this panel. Apart from looking
better, it means these important actions are always visible regardless
of the scroll position of the item properties panel itself.
Additionally, it makes it possible to add MORE actions here without
overloading the UI (e.g. "set canvas extent to item extent")
TODO: better icons
layout designer interface API
This commit adds more methods to the public, stable API for the layout
designer dialog, allowing plugins and scripts greater flexibility
in extending and hooking into the layout designer.
New API includes:
- access to the main menus shown in the dialog, allowing custom actions
to be added to the dialog
- access to the dialog's toolbars
- methods for adding (and removing) additional dock widgets to the designer
- the method used to show/hide rulers in the designer
Checks whether a function declaration has parameters that are
top level const.
const values in declarations do not affect the signature of a
function, so they should not be put there.
