Update rundemo.py [WIP] [skip ci]

Author: artemp

demo/python/rundemo.py

@@ -2,10 +2,10 @@
 # -*- coding: utf-8 -*-
 #
 #
-#
 # This file is part of Mapnik (c++ mapping toolkit)
 # Copyright (C) 2005 Jean-Francois Doyon
-#
+# Copyright (C) 2024 Artem Pavlenko
+
 # Mapnik is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
@@ -92,14 +92,14 @@
 
 sym = mapnik.PolygonSymbolizer()
 sym.fill = mapnik.Color(250, 190, 183);
-provpoly_rule_on.symbols.append(sym)
+provpoly_rule_on.symbolizers.append(sym)
 provpoly_style.rules.append(provpoly_rule_on)
 
 provpoly_rule_qc = mapnik.Rule()
 provpoly_rule_qc.filter = mapnik.Expression("[NOM_FR] = 'Québec'")
 sym = mapnik.PolygonSymbolizer()
 sym.fill = 'rgb(217, 235, 203)'
-provpoly_rule_qc.symbols.append(sym)
+provpoly_rule_qc.symbolizers.append(sym)
 provpoly_style.rules.append(provpoly_rule_qc)
 
 # Add the style to the map, giving it a name.  This is the name that will be
@@ -132,7 +132,7 @@
 sym = mapnik.PolygonSymbolizer()
 sym.fill = 'rgba(153, 204, 255, 255)'
 sym.smooth = 1.0 # very smooth
-qcdrain_rule.symbols.append(sym)
+qcdrain_rule.symbolizers.append(sym)
 qcdrain_style.rules.append(qcdrain_rule)
 
 m.append_style('drainage', qcdrain_style)
@@ -166,7 +166,7 @@
 sym.stroke = 'black'
 sym.stroke_width = 1
 sym.stroke_dasharray="8 4 2 2 2 2"
-provlines_rule.symbols.append(sym)
+provlines_rule.symbolizers.append(sym)
 provlines_style.rules.append(provlines_rule)
 
 m.append_style('provlines', provlines_style)
@@ -200,7 +200,7 @@
 sym.stroke_width = 2
 sym.stroke_linecap = mapnik.stroke_linecap.ROUND_CAP
 
-roads34_rule.symbols.append(sym)
+roads34_rule.symbolizers.append(sym)
 roads34_style.rules.append(roads34_rule)
 
 m.append_style('smallroads', roads34_style)
@@ -222,7 +222,7 @@
 sym.stroke = 'rgb(171,158,137)' #mapnik.Color(R=171,G=158,B=137,A=255)
 sym.stroke_width = 4
 sym.stroke_linecap = mapnik.stroke_linecap.ROUND_CAP
-roads2_rule_1.symbols.append(sym)
+roads2_rule_1.symbolizers.append(sym)
 roads2_style_1.rules.append(roads2_rule_1)
 
 m.append_style('road-border', roads2_style_1)
@@ -234,7 +234,7 @@
 sym.stroke = 'rgb(100%,98%,45%)' #mapnik.Color(R=255,G=250,B=115,A=255)
 sym.stroke_linecap = mapnik.stroke_linecap.ROUND_CAP
 sym.stroke_width = 2
-roads2_rule_2.symbols.append(sym)
+roads2_rule_2.symbolizers.append(sym)
 roads2_style_2.rules.append(roads2_rule_2)
 
 m.append_style('road-fill', roads2_style_2)
@@ -257,7 +257,7 @@
 sym.stroke = mapnik.Color(188,149,28)
 sym.stroke_linecap = mapnik.stroke_linecap.ROUND_CAP
 sym.stroke_width = 7
-roads1_rule_1.symbols.append(sym)
+roads1_rule_1.symbolizers.append(sym)
 roads1_style_1.rules.append(roads1_rule_1)
 m.append_style('highway-border', roads1_style_1)
 
@@ -267,7 +267,7 @@
 sym.stroke = mapnik.Color(242,191,36)
 sym.stroke_linecap = mapnik.stroke_linecap.ROUND_CAP
 sym.stroke_width = 5
-roads1_rule_2.symbols.append(sym)
+roads1_rule_2.symbolizers.append(sym)
 roads1_style_2.rules.append(roads1_rule_2)
 
 m.append_style('highway-fill', roads1_style_2)
@@ -291,7 +291,7 @@
 # text to label with.  Then there is font size in points (I think?), and colour.
 
 # TODO - currently broken: https://github.com/mapnik/mapnik/issues/2324
-popplaces_text_sym = mapnik.TextSymbolizer() #mapnik.Expression("[GEONAME]"),
+#popplaces_text_sym = mapnik.TextSymbolizer() #mapnik.Expression("[GEONAME]"),
 
 #finder = mapnik.PlacementFinder()
 #finder.face_name = 'DejaVu Sans Book'
@@ -301,13 +301,13 @@
 #finder.fill = mapnik.Color("black")
 #finder.format_expression = "[GEONAME]"
 
-popplaces_text_sym.placement_finder = mapnik.PlacementFinder()
-popplaces_text_sym.placement_finder.face_name = 'DejaVu Sans Book'
-popplaces_text_sym.placement_finder.text_size = 10
-popplaces_text_sym.placement_finder.halo_fill = 'rgba(100%,100%,78.5%,1.0)' #mapnik.Color(R=255,G=255,B=200,A=255)
-popplaces_text_sym.placement_finder.halo_radius = 1.0
-popplaces_text_sym.placement_finder.fill = "black"
-popplaces_text_sym.placement_finder.format_expression = "[GEONAME]"
+# popplaces_text_sym.placement_finder = mapnik.PlacementFinder()
+# popplaces_text_sym.placement_finder.face_name = 'DejaVu Sans Book'
+# popplaces_text_sym.placement_finder.text_size = 10
+# popplaces_text_sym.placement_finder.halo_fill = 'rgba(100%,100%,78.5%,1.0)' #mapnik.Color(R=255,G=255,B=200,A=255)
+# popplaces_text_sym.placement_finder.halo_radius = 1.0
+# popplaces_text_sym.placement_finder.fill = "black"
+# popplaces_text_sym.placement_finder.format_expression = "[GEONAME]"
 
 
 # We set a "halo" around the text, which looks like an outline if thin enough,
@@ -318,7 +318,8 @@
 #popplaces_text_sym.avoid_edges = True
 #popplaces_text_sym.minimum_padding = 30
 
-popplaces_rule.symbols.append(popplaces_text_sym)
+#popplaces_rule.symbolizers.append(popplaces_text_sym)
+
 popplaces_style.rules.append(popplaces_rule)
 
 m.append_style('popplaces', popplaces_style)