[Qgis-user] Use size of label background rectangle in python function
Hi all, in QGIS, there is the possibility to draw a rectangle around a label text with "Labels -> Background -> Shape: Rectangle; Size type: buffer". This way, the rectangle fits to text extend. Does onyone know a way to use the size or the corner coordinates of this buffer rectangle in a python function? Would be very helpful to create leader lines from the object to the nearest corner of the rectangle. Best regards Benjamin ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] SAGA processing Vectorising Raster Classes not working
Hi List, The SAGA Algorithm "Vectorising Raster Classes" is not working properly on QGIS 2.18.11 MS Windows 64 bits. There is some missing parameter. This is the log message: / // // //C:\QGIS\bin>saga_cmd shapes_grid "Vectorising Raster Classes" -GRID "C:\Users\jomarlla\AppData\Local\Temp\processing80fa8c787df94334b4b777f872864452\8bab4376debc41f9aa867833a73c81a3\BASINS.sgrd" -CLASS_ALL 1 -CLASS_ID 0 -SPLIT 1 -POLYGONS "C:\Users\jomarlla\AppData\Local\Temp\processing80fa8c787df94334b4b777f872864452\5533acfef86148f28004651714b43bb3\POLYGONS.shp"/// // // // /# ## # ##/ // /### ### ## ###/ // /### # ## ## # ##/ // /### # ## # #/ // /# # ## # # ##/ // // // // /SAGA Version: 2.3.2 (64 bit)/ // // // /Library: Grid Tools/ // /Category: Shapes/ // /File: C:\QGIS\apps\saga-ltr\modules\shapes_grid.dll/ // // /Tools:/ // /0 Add Grid Values to Points/ // /1 Add Grid Values to Shapes/ // /2 Grid Statistics for Polygons/ // /3 Grid Values to Points/ // /4 Grid Values to Points (randomly)/ // /5 Contour Lines from Grid/ // /6 Vectorising Grid Classes/ // /7 Clip Grid with Polygon/ // /8 Grid Statistics for Points/ // /9 Local Minima and Maxima/ // /10 Grid System Extent/ // /11 Clip Grid with Rectangle/ // /15 Gradient Vectors from Surface/ // /16 Gradient Vectors from Direction and Length/ // /17 Gradient Vectors from Directional Components/ // // /type -h or --help for further information/ // // /Error: select a tool/ // // /C:\QGIS\bin>exit/ -- -- José Carlos Martínez Llario http://cartosig.upv.es Producción Cartográfica y SIG. Dpto. Ingeniería Cartográfica. Univ. Politécnica de Valencia. -- ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] SAGA processing Zonal raster statistics not working
Hi List, The SAGA Algorithm "Vectorising Raster Classes" is not working properly on QGIS 2.18.11 MS Windows 64 bits. This is the log message: /Uncaught error while executing algorithm/ // /Traceback (most recent call last):/ // /File "C:/QGIS/apps/qgis/./python/plugins\processing\core\GeoAlgorithm.py", line 203, in execute/ // /self.processAlgorithm(progress)/ // /File "C:/QGIS/apps/qgis/./python/plugins\processing\algs\saga\SagaAlgorithm.py", line 171, in processAlgorithm/ // /if param.datatype == dataobjects.TYPE_RASTER:/ // /AttributeError: 'module' object has no attribute 'TYPE_RASTER'/ -- -- José Carlos Martínez Llario http://cartosig.upv.es Producción Cartográfica y SIG. Dpto. Ingeniería Cartográfica. Univ. Politécnica de Valencia. -- ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Use extend of label background in python
Hi all, in QGIS, there is the possibility to draw a rectangle around a label text with "Labels -> Background -> Shape: Rectangle; Size type: buffer". This way, the rectangle fits to text extend. Does onyone know a way to use the size or the corner coordinates of this buffer rectangle in a python function? Would be very helpful to create leader lines from the object to the nearest corner of the rectangle. Best regards Benjamin ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user