Adds new data defined control for the map layers to show in a
composer map. Expression result should be a | delimited list of
layer names which will be shown in the map.
Sponsored by City of Uster
- 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
