diff options
Diffstat (limited to 'platform/darwin/src/MGLHeatmapStyleLayer.h')
| -rw-r--r-- | platform/darwin/src/MGLHeatmapStyleLayer.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/platform/darwin/src/MGLHeatmapStyleLayer.h b/platform/darwin/src/MGLHeatmapStyleLayer.h index d6abdca65f..ad7ba5de01 100644 --- a/platform/darwin/src/MGLHeatmapStyleLayer.h +++ b/platform/darwin/src/MGLHeatmapStyleLayer.h @@ -65,6 +65,7 @@ MGL_EXPORT #pragma mark - Accessing the Paint Attributes +#if TARGET_OS_IPHONE /** The color of each screen point based on its density value in a heatmap. This property is normally set to an interpolation or step expression with the @@ -86,6 +87,29 @@ MGL_EXPORT feature attributes. */ @property (nonatomic, null_resettable) NSExpression *heatmapColor; +#else +/** + The color of each screen point based on its density value in a heatmap. This + property is normally set to an interpolation or step expression with the + `$heatmapDensity` value as its input. + + The default value of this property is an expression that evaluates to a rainbow + color scale from blue to red. Set this property to `nil` to reset it to the + default value. + + You can set this property to an expression containing any of the following: + + * Constant `NSColor` values + * Predefined functions, including mathematical and string operators + * Conditional expressions + * Variable assignments and references to assigned variables + * Interpolation and step functions applied to the `$heatmapDensity` variable + + This property does not support applying interpolation or step functions to + feature attributes. + */ +@property (nonatomic, null_resettable) NSExpression *heatmapColor; +#endif /** Similar to `heatmapWeight` but controls the intensity of the heatmap globally. |