Changes between Version 169 and Version 170 of Help/Styles/MapCSSImplementation

Timestamp:

2020-03-15T16:51:56+01:00 (5 years ago)

Author:

simon04

Comment:

r15731

Help/Styles/MapCSSImplementation

@@ -919 +919 @@
 == Style settings ==
 
-[[Help/Dialog/MapPaint/StyleSettings|Styles settings]] are used to provide the user settings to customize a mappaint style. The user can use them in the MapPaint dialog. Style settings are availible since r7450. The internal style provides style settings since r7454. Note that there are plans to extend the implementation of style settings (currently there are only boolean values supported), so the mapcss syntax for style settings could change in the future (see #10435).
-
-create a setting:
+[[Help/Dialog/MapPaint/StyleSettings|Styles settings]] are used to provide the user settings to customize a mappaint style. The user can use them in the MapPaint dialog. The following `type` of settings are available:
+* `boolean` (since r7450)
+* `double` (since r15731, see #10435)
+* `string` (since r15731, see #10435)
+
+=== Settings of type `boolean` ===
+
+Create a setting of type `boolean`:
 {{{
 #!mapcss
@@ -930 +935 @@
 }
 }}}
-use a setting:
+
+Use a setting of type `boolean`:
 {{{
 #!mapcss
@@ -936 +942 @@
   casing-width: 2;
   casing-color: white;
+}
+}}}
+
+=== Settings of type `double` ===
+
+Create a setting of type `double`:
+{{{
+#!mapcss
+setting::place_font_size {
+  type: double;
+  label: tr("Set place name font size...");
+  default: 11;
+}
+}}}
+
+Use a setting of type `double`:
+{{{
+#!mapcss
+node.place, way.place, area.place {
+  font-size: setting("place_font_size");
 }
 }}}