[QGIS Commit] [qgis/Quantum-GIS] 61a502: Add quadrant, offset, rotation for points/centroid...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qgis/Quantum-GIS
  Commit: 61a50225ee196bb1c70ab15cc041bcbd25b7d03a
      https://github.com/qgis/Quantum-GIS/commit/61a50225ee196bb1c70ab15cc041bcbd25b7d03a
  Author: Larry Shaffer <larrys at dakotacarto.com>
  Date:   2012-09-02 (Sun, 02 Sep 2012)

  Changed paths:
    M src/app/qgslabelinggui.cpp
    M src/app/qgslabelinggui.h
    M src/core/qgspallabeling.cpp
    M src/core/qgspallabeling.h
    M src/ui/qgslabelingguibase.ui

  Log Message:
  -----------
  Add quadrant, offset, rotation for points/centroids in adv labeling

- Possible fix for #4634, #5256, #6162
- Uses GEOS to convert centroids to points before PAL solution

- Implements #3492, #6285
- Convert PAL layer types 'over point/centroid' to 'offset from point/centroid'
- Add quadrant offsets (above/below/right, etc. like in old labeling)
- Add x and y offset, in mm or map unit, in addition to quadrant
- Default for offset is set to map units (mm scales oddly with zoom)

- Implements #4517, #6118; updates fix for #4317
- Rotation is independent of data defined columns
- Rotation bounding box included in offset calculation
- GUI spin box range set from -360 to +360 for initial dev testing

- Keep from scaling letter/word spacing if set to 0