QGIS/resources/function_help/json/$atlasgeometry

{
  "name": "$atlasgeometry",
  "type": "function",
  "description": "Returns the geometry of the current feature iterated in atlas. Can be used for rule based display of geometry when using atlas. For example to only show geometries of other layers when their geometry intersects the iterated geometry of features using atlas.",
  "examples": [ { "expression":"intersects( $atlasgeometry, $geometry )", "returns":"true"}]
}
Change expression help from free form html files to structured json A new script then parses these json help files into the html help contents, in a standardised manner. Previously, the function help was a bunch of different formats and structures. Now, a custom stylesheet can be applied (and later tweaked!) to format these help. Eg, this commit colors variables and function names in the syntax section for greater readability. 2015-06-11 12:02:27 +10:00			`{`
move remaining function_help to json and update it's translation handling 2015-09-20 17:12:43 +02:00			`"name": "$atlasgeometry",`
			`"type": "function",`
Change expression help from free form html files to structured json A new script then parses these json help files into the html help contents, in a standardised manner. Previously, the function help was a bunch of different formats and structures. Now, a custom stylesheet can be applied (and later tweaked!) to format these help. Eg, this commit colors variables and function names in the syntax section for greater readability. 2015-06-11 12:02:27 +10:00			`"description": "Returns the geometry of the current feature iterated in atlas. Can be used for rule based display of geometry when using atlas. For example to only show geometries of other layers when their geometry intersects the iterated geometry of features using atlas.",`
			`"examples": [ { "expression":"intersects( $atlasgeometry, $geometry )", "returns":"true"}]`
			`}`