mhugent
|
d2bcf225d6
|
automatically use field precision in equal interval classification, implemented getNextFeature(list) in the postgresprovider. This change will not take effect until the other providers implement this too and i can change the mechanism for attribute loading for renderers. Delimitedtextprovider and grassprovider are still left
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1634 c8812cc2-4d05-0410-92ff-de0c093fc19c
|
2004-06-20 06:29:11 +00:00 |
|
mhugent
|
3cd56a824b
|
added a method getNextFeature(std::list<int>&) to the dataprovider classes (but didn't program it yet). The idea is, that besides copying no attributes (getNextFeature(false)) or all attributes (getNextFeature(true)), it should be possible to copy only the attributes with indexes contained in the passed list. This should improve the rendering efficiency of graduated renderers. I plan to implement this method for the shapefileprovider and make some efficiency tests. For the other data provider, it would be nice to have some help, because i am not very familiar with e.g. the postgresprovider, the delimited text provider or the grass provider
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1414 c8812cc2-4d05-0410-92ff-de0c093fc19c
|
2004-05-16 20:39:47 +00:00 |
|
gsherman
|
1928a66e71
|
Indentation changes, stub for new getNextFeature function that will be implemented to plug memory leaks
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1008 c8812cc2-4d05-0410-92ff-de0c093fc19c
|
2004-03-10 23:21:01 +00:00 |
|
gsherman
|
9fa29d06fb
|
added GEOS detection and warning
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@824 c8812cc2-4d05-0410-92ff-de0c093fc19c
|
2004-02-13 17:51:56 +00:00 |
|
gsherman
|
872cafa9d2
|
added intersect option to select to properly select features during select and identify operations. OGR does not support intersects so this is only implemented in the postgres provider
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@739 c8812cc2-4d05-0410-92ff-de0c093fc19c
|
2004-02-07 19:07:50 +00:00 |
|
gsherman
|
d60680544c
|
added validity checking at the data provider level. Modified logging in postgres provider
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@591 c8812cc2-4d05-0410-92ff-de0c093fc19c
|
2004-01-25 07:41:36 +00:00 |
|
gsherman
|
fbb024a65f
|
merge with datasource branch
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@519 c8812cc2-4d05-0410-92ff-de0c093fc19c
|
2004-01-19 18:17:13 +00:00 |
|