mhugent
b25ce35fb7
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
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git-svn-id: http://svn.osgeo.org/qgis/trunk@1414 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-05-16 20:39:47 +00:00
gsherman
c788079aba
Fixed implementation for tables and identify. Select and highlight of features does not work yet. This is the inital version, work on bugs is ongoing
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git-svn-id: http://svn.osgeo.org/qgis/trunk@1007 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-03-10 23:18:52 +00:00
gsherman
4cc1581835
*** empty log message ***
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git-svn-id: http://svn.osgeo.org/qgis/trunk@999 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-03-10 02:30:45 +00:00
gsherman
edd805f9a2
1. Added bounds checking for selecting features.
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2. Created wkbPoint structure for building WKB (well known binary) representation
of the point.
3. Implementation is not complete.
git-svn-id: http://svn.osgeo.org/qgis/trunk@971 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-03-01 06:34:46 +00:00
gsherman
025257d40d
initial import
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git-svn-id: http://svn.osgeo.org/qgis/trunk@959 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-02-29 00:46:46 +00:00
