Hi, I have similar issue: composer map changes its dimensions when scale and extents changed. I posted question in this list some time ago [0].
Seems it is impossible to keep composer map size and position locked. IMO this is big issue that makes composer templates useless in some cases. [0] http://www.mail-archive.com/[email protected]/msg15587.html 2013/6/24 Stott James <[email protected]>: > Hi all, > > Is anyone else having problems with using atlas with python? > > I am writing some python code that uses the Atlas functionality in master to > create a PDF / jpg for each of my 5000 records. > > I can produce a jpg/pdf for each feature, however the composerMap object > does not stay the same size. > > I found this bug report which describes the issue. This report is listed as > fixed: > > http://hub.qgis.org/issues/6956 > > I have set the following two lines in my code: > > myAtlas.setFixedScale( False ) > myAtlas.setMargin(0.1) > > If I set this up from within QGIS, it works perfectly. It is only through > Python I have problems. > > > > Here are the example exported jpgs: > > > > Generated inside QGIS GUI > > > > https://docs.google.com/file/d/0B6r5nAOdEBZrbFk0UUdxOVdTRVk/edit?usp=sharing > > > > Generated from python > > > > https://docs.google.com/file/d/0B6r5nAOdEBZrZVJmWlpBb1c4Q2M/edit?usp=sharing > > > > I have also included a stripped down version of my code, along with a sample > shapefile (this isn’t the data I am planning to use it with, but it doesn’t > work with either the sample or the real data). > > > > https://docs.google.com/file/d/0B6r5nAOdEBZrRUpzZm81cU1pUkk/edit?usp=sharing > > > > Using master, updated today from OsGeo4W. > > > > Many thanks, > > > > James Stott -- Alexander Bruy _______________________________________________ Qgis-developer mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-developer
