diff options
Diffstat (limited to 'platform/darwin/docs')
-rw-r--r-- | platform/darwin/docs/guides/For Style Authors.md.ejs | 11 | ||||
-rw-r--r-- | platform/darwin/docs/guides/Predicates and Expressions.md | 8 |
2 files changed, 19 insertions, 0 deletions
diff --git a/platform/darwin/docs/guides/For Style Authors.md.ejs b/platform/darwin/docs/guides/For Style Authors.md.ejs index cf0f79f419..cff6e2f41c 100644 --- a/platform/darwin/docs/guides/For Style Authors.md.ejs +++ b/platform/darwin/docs/guides/For Style Authors.md.ejs @@ -431,5 +431,16 @@ In style JSON | In the format string `["any", f0, …, fn]` | `p0 OR … OR pn` `["none", f0, …, fn]` | `NOT (p0 OR … OR pn)` +## Specifying the text format + +The following format attributes are defined as `NSString` constans that you +can use to update the formatting of `MGLSymbolStyleLayer.text` property. + +In style JSON | In Objective-C | In Swift +--------------|-----------------------|--------- +`text-font` | `MGLFontNamesAttribute` | `.fontNamesAttribute` +`font-scale` | `MGLFontSizeAttribute` | `.fontSizeAttribute` +`text-color` | `MGLFontColorAttribute` | `.fontColorAttribute` + See the “[Predicates and Expressions](predicates-and-expressions.html)” guide for a full description of the supported operators and operand types. diff --git a/platform/darwin/docs/guides/Predicates and Expressions.md b/platform/darwin/docs/guides/Predicates and Expressions.md index 5f5d9a22a8..51617c8508 100644 --- a/platform/darwin/docs/guides/Predicates and Expressions.md +++ b/platform/darwin/docs/guides/Predicates and Expressions.md @@ -546,6 +546,14 @@ operator in the Mapbox Style Specification. Concatenates and returns the array of `MGLAttributedExpression` objects, for use with the `MGLSymbolStyleLayer.text` property. +`MGLAttributedExpression.attributes` valid attributes. + + Key | Value Type + --- | --- + `MGLFontNamesAttribute` | `NSArray<NSString *>*` + `MGLFontSizeAttribute` | `NSNumber` + `MGLFontColorAttribute` | `UIColor` or `NSColor` on macos + This function corresponds to the [`format`](https://www.mapbox.com/mapbox-gl-js/style-spec/#expressions-types-format) operator in the Mapbox Style Specification. |