New answers tagged print-composer
1
Thank you so much Fran Raga, you solve my problem.
Here is the code to export a map by code using Maps Printer plugin :
from qgis.core import *
import qgis.utils
composerTitle = 'Composer_001' # Name of the composer you want to export
folder = 'C:/Users/.../'
extension = '.jpeg' # Any extension supp
title = 'TestExport'
project = QgsProject.instance()
...
1
You don't need loop active composer,only select print layout by name.
composerTitle = 'Composer_001' # Name of the composer you want to export
project = QgsProject.instance()
projectLayoutManager = project.layoutManager()
layout = projectLayoutManager.layoutByName(composerTitle)
2
You may use the HTML frame.
Add a frame and add an expression like this
Really cool map of [% @layout_name %] printed on [% format_date(now(),'dd.MM.yyyy')%]
UPDATE (after Erik's comment):
Really cool map of [% @layout_name %] printed on [% format_date(@project_creation_date,'dd.MM.yyyy')%]
Gives in my case
2
Here you go:
This is a rad map of [% @layout_name %], created on [%format_date(now(),'dd.MM.yyyy')%]
Feel free to browse the field calculator's function-trees, since the help/examples offered are rather easy to understand.
2
I was having the same trouble just now. After further investigation, I found that I accidentally had changed the label's size unit type. Had to play around with it for a while but millimeter type seemed to work just fine. I previously had it at Pixel.
That seemed to export my labels just fine. Hope it helps.
0
I found a simple work around which involves printing the composer into a pdf and then editing the pdf (edit text and images). Align your symbols and then export the file as a JPG (or not if you prefer pdf).
2
Just by way of an update, you can now achieve some form of order within aggregate functions in QGIS 3.8 (see changelog entry here) by specifying the order_byparameter.
You can order by two fields by concatenating them in the order_by parameter.
However the order will be alphabetical so if you are using integers make sure to pad with leading zeros so that e....
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