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24 Commits

Author SHA1 Message Date
mhugent
6e9541d0da delete the qgis features after drawing to avoid a memory leak. If someone has problems with drawing vector layers after this commit (which i don't hope!), just change 'delete fet;' in qgsvectorlayer.cpp l. 593 back to 'delete[]feature;' 
git-svn-id: http://svn.osgeo.org/qgis/trunk@1749 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-07-12 16:48:12 +00:00
mhugent
1497f8f143 implemented writing of points to make some tests with feature writing. Use the capture-point tool to write on point vector layers 
git-svn-id: http://svn.osgeo.org/qgis/trunk@1742 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-07-11 06:01:10 +00:00
mhugent
d08c6f46e6 hopefully fixed the remaining problems of yesterdays commits/rollback. If there are still some bugs (or new ones) just write a mail to marco.hugentobler@autoform.ch 
git-svn-id: http://svn.osgeo.org/qgis/trunk@1650 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-06-21 16:58:28 +00:00
mhugent
13ae5db6b0 fixed more memory leaks. Enabled delete statement in qgsvectorlayer.cpp, l. 595 
git-svn-id: http://svn.osgeo.org/qgis/trunk@1638 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-06-20 16:04:28 +00:00
mhugent
49208bc65f fixed two memory leaks 
git-svn-id: http://svn.osgeo.org/qgis/trunk@1637 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-06-20 14:47:30 +00:00
mcoletti
23fbd1c935 nextFeature() now sets feature type name 
git-svn-id: http://svn.osgeo.org/qgis/trunk@1586 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-06-14 20:59:45 +00:00
gsherman
5133e9e8b7 Added WIN32 support -- Edit with caution -- we now are supporting multiple 
platforms from one code base!


git-svn-id: http://svn.osgeo.org/qgis/trunk@1561 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-06-12 17:26:47 +00:00
mcoletti
5b5c0028d3 Added support for a feature type name in QgsFeature. The GDAL/OGR shape file 
provider now also provides the feature type name.


git-svn-id: http://svn.osgeo.org/qgis/trunk@1548 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-06-09 21:32:53 +00:00
mhugent
1a6840c571 implemented and tested QgsShapeFileProvider::getNextFeature(list<int>). This speeds up rendering of graduated symbol layers a lot (especially if there is much attribute data). However, for the commit, the old getNextFeature(bool) has been enabled again, because getNextFeature(list) has to be implemented in all data providers to not break the other providers. 
git-svn-id: http://svn.osgeo.org/qgis/trunk@1423 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-05-17 20:14:01 +00:00
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 
git-svn-id: http://svn.osgeo.org/qgis/trunk@1414 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-05-16 20:39:47 +00:00
mcoletti
5e763c0acb Rolling forward QgsFeature::setGeometry() interface change whereby the size of 
the well known type geometry binary buffer is also now passed in.


git-svn-id: http://svn.osgeo.org/qgis/trunk@1137 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-04-02 19:18:42 +00:00
mcoletti
b5aee9e66e QGuardedPtr can only be used on classes derived from QObject. Since OGRFeature 
isn't derived from QObject it was inappropriate to use QGuardedPtr for
OGRFeature objects.  Fixed to use old fashioned pointer checking and deleting.


git-svn-id: http://svn.osgeo.org/qgis/trunk@1106 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-03-26 22:52:10 +00:00
mcoletti
4f120dc186 - plugged memory leak in QgsShapeFileProvider::getFirstFeature() whereby the 
OGRFeature wasn't getting destroyed

- made getFirstFeature() a little more robust with regards to handling memory
  related errors

- implementation files should include their own headers first, so moved its
  #include accordingly to top; the meant creating class forward declarations
  in header file.


git-svn-id: http://svn.osgeo.org/qgis/trunk@1105 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-03-26 22:29:54 +00:00
gsherman
15a79c50c2 Indentation changes, stub for new getNextFeature function that will be implemented to plug memory leaks 
git-svn-id: http://svn.osgeo.org/qgis/trunk@1008 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-03-10 23:21:01 +00:00
mcoletti
ab3b85fdbb - ran files through GNU indent to make it easier to read code 
- isValid() was always returning true when, in fact, occasionally the
  provider was not in a valid state


git-svn-id: http://svn.osgeo.org/qgis/trunk@978 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-03-04 20:35:14 +00:00
gsherman
bca5aa031a backed out changes related to memory leak fixes 
git-svn-id: http://svn.osgeo.org/qgis/trunk@899 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-02-23 06:22:35 +00:00
gsherman
f5337a7d69 changed #ifdef DEBUG to #ifdef QGISDEBUG to fix rh/fedora problem 
git-svn-id: http://svn.osgeo.org/qgis/trunk@873 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-02-20 17:17:36 +00:00
gsherman
80f901f76c 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@739 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-02-07 19:07:50 +00:00
mhugent
eb6c570363 cleaned up a few things in the shapefile provider 
git-svn-id: http://svn.osgeo.org/qgis/trunk@734 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-02-07 14:09:00 +00:00
gsherman
c1313d8e6c fixed std::cerr messages 
git-svn-id: http://svn.osgeo.org/qgis/trunk@679 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-02-02 06:19:28 +00:00
gsherman
7d610fdd14 added #ifdef to std::cout and std::cerr statements 
git-svn-id: http://svn.osgeo.org/qgis/trunk@678 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-02-02 06:10:46 +00:00
mhugent
ad21f8da38 various changes (downtime of sf) 
git-svn-id: http://svn.osgeo.org/qgis/trunk@592 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-01-25 08:05:16 +00:00
gsherman
f87e2178d4 added validity checking at the data provider level. Modified logging in postgres provider 
git-svn-id: http://svn.osgeo.org/qgis/trunk@591 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-01-25 07:41:36 +00:00
gsherman
47af50b1e3 merge with datasource branch 
git-svn-id: http://svn.osgeo.org/qgis/trunk@519 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-01-19 18:17:13 +00:00