8 Commits

Author	SHA1	Message	Date
Nyall Dawson	5e4c14cd40	[FEATURE] Control over label rendering order ... A new control for setting a label's "z-index" has been added to the labeling properties dialog. This control (which also accepts data-defined overrides for individual features) determines the order in which label are rendered. Label layers with a higher z-index are rendered on top of labels from a layer with lower z-index. Additionally, the logic has been tweaks so that if 2 labels have matching z-indexes, then: - if they are from the same layer, a smaller label will be drawn above a larger label - if they are from different layers, the labels will be drawn in the same order as the layers themselves (ie respecting the order set in the legend) Diagrams can also have their z-index set (but not data defined) so that the order of labels and diagrams can be controlled. Note that this does *NOT* allow labels to be drawn below the features from other layers, it just controls the order in which labels are drawn on top of all the layer's features. Fix #13888, #13559	2016-01-05 22:27:22 +11:00
Nyall Dawson	4eb53d366a	Update test mask images	2015-10-10 21:21:21 +11:00
Nyall Dawson	e108febb5e	Clean up diagram tests ... - Consolidate tests to single file - Don't use composition for testing	2015-06-18 21:03:42 +10:00
Nyall Dawson	31c32505bb	Switch to RGB32 images for composition checker	2014-11-14 18:30:29 +01:00
Nyall Dawson	2cfcca10d2	Use a non-transparent background for composition checker ... Fix composerhtml tests on precise	2014-11-14 18:30:28 +01:00
Nyall Dawson	3af68f4888	Rebuild composer test images at 96 dpi to speed up unit tests	2014-09-21 19:47:39 +10:00
Nyall Dawson	7cb2315e29	Fix some failing tests (diagrams control images needed rebuilding following MTR composer changes, added tolerance to renderers test)	2014-06-18 21:48:20 +10:00
Stéphane Brunner	a0911d6b55	[diagram] Add expression for diagram attributes and size	2014-01-10 16:43:23 +01:00