-GUI update and string changes.
-Closes enhancement ticket 2024
-Accomplished by caching the last QgsRasterViewPort, I see this as a bit of a work around rather than a real solution. The issue at hand is that the render context can only be provided by the map canvas so neither the layer itself nor an layer properties dialog has access to the render context.
git-svn-id: http://svn.osgeo.org/qgis/trunk@12015 c8812cc2-4d05-0410-92ff-de0c093fc19c
- add query support for OGR and spatialite layers (additional to postgres)
- QgsDataProvider::setSubsetString() now returns if the query is successful.
- add optional parameter to limit number of values returned from QgsVectorDataProvider::uniqueValues()
- rename QgsDbSourceSelect to QgsPgSourceSelect, use QgsVectorLayer for layer queries and make it wider
- QgsDataSourceURI: improve quoting
- fix relative path support for SpatiaLite on windows
- rename QgsPgQueryBuilder to QgsQueryBuilder and use QgsVectorLayer for
queries instead of postgres
cleanups:
- rename QgsServerSourceSelect to QgsWMSSourceSelect
git-svn-id: http://svn.osgeo.org/qgis/trunk@11762 c8812cc2-4d05-0410-92ff-de0c093fc19c
- also save relative paths to spatialite databases
- show path mode as combobox
- add QgsDataSourceURI::setDatabase()
git-svn-id: http://svn.osgeo.org/qgis/trunk@11729 c8812cc2-4d05-0410-92ff-de0c093fc19c
- add QgsMarkerCatalogue::refreshList() to refresh the symbol list w/o restart
- allow refresh of symbols via popup menu on the renderer's symbol selection
- add support for data define symbol(name)s
- add support for font symbol markers (only data define - no gui yet)
- pass QgsRenderContext to rendering methods
- add symbol size in map units (ie. symbols that keep the size in mapunits
independant of the mapscale)
git-svn-id: http://svn.osgeo.org/qgis/trunk@11152 c8812cc2-4d05-0410-92ff-de0c093fc19c
Fixed return value for deletion of vertices.
Contributed by Richard Kostecky.
git-svn-id: http://svn.osgeo.org/qgis/trunk@11143 c8812cc2-4d05-0410-92ff-de0c093fc19c
Note - when implementing edit tools for vector layer:
All editation should be done between beginEditCommand() and endEditCommand()
calls so that the operation are stored.
Note - when doing changes inside QgsVectorLayer code:
When doing any changes inside QgsVectorLayer they should be done using edit*() functions
and _not_ directly e.g. mChangedGeometries[fid] = (...) otherwise the change won't be
stored in the undo stack and it would lead to invalid behaviour of undo.
git-svn-id: http://svn.osgeo.org/qgis/trunk@10920 c8812cc2-4d05-0410-92ff-de0c093fc19c
- update vector data providers accordingly
- postgres provider:
- add support for more native types and setting of column comments
- catch errors on retrieval of defaults values (fixes#1713)
git-svn-id: http://svn.osgeo.org/qgis/trunk@10863 c8812cc2-4d05-0410-92ff-de0c093fc19c
- delete part of multipart feature
- delete hole from polygon
- simplify feature
These tools are in the new "advanced" editing toolbar.
Contributed by Richard Kostecky (qgis-mapper project).
git-svn-id: http://svn.osgeo.org/qgis/trunk@10700 c8812cc2-4d05-0410-92ff-de0c093fc19c
save key column of postgresql layers to projects file and try it first on
reload.
git-svn-id: http://svn.osgeo.org/qgis/trunk@10657 c8812cc2-4d05-0410-92ff-de0c093fc19c
