PointAnnotation class

Constructors

PointAnnotation({required String id, Map<String?, Object?>? geometry, Uint8List? image, IconAnchor? iconAnchor, String? iconImage, List<double?>? iconOffset, double? iconRotate, double? iconSize, double? symbolSortKey, TextAnchor? textAnchor, String? textField, TextJustify? textJustify, double? textLetterSpacing, double? textMaxWidth, List<double?>? textOffset, double? textRadialOffset, double? textRotate, double? textSize, TextTransform? textTransform, int? iconColor, double? iconHaloBlur, int? iconHaloColor, double? iconHaloWidth, double? iconOpacity, int? textColor, double? textHaloBlur, int? textHaloColor, double? textHaloWidth, double? textOpacity})

Properties

geometry Map<String?, Object?>?
The geometry that determines the location/shape of this annotation
getter/setter pair
hashCode int
The hash code for this object.
no setterinherited
iconAnchor IconAnchor?
Part of the icon placed closest to the anchor.
getter/setter pair
iconColor int?
The color of the icon. This can only be used with sdf icons.
getter/setter pair
iconHaloBlur double?
Fade out the halo towards the outside.
getter/setter pair
iconHaloColor int?
The color of the icon's halo. Icon halos can only be used with SDF icons.
getter/setter pair
iconHaloWidth double?
Distance of halo to the icon outline.
getter/setter pair
iconImage String?
Name of image in sprite to use for drawing an image background.
getter/setter pair
iconOffset List<double?>?
Offset distance of icon from its anchor. Positive values indicate right and down, while negative values indicate left and up. Each component is multiplied by the value of icon-size to obtain the final offset in pixels. When combined with icon-rotate the offset will be as if the rotated direction was up.
getter/setter pair
iconOpacity double?
The opacity at which the icon will be drawn.
getter/setter pair
iconRotate double?
Rotates the icon clockwise.
getter/setter pair
iconSize double?
Scales the original size of the icon by the provided factor. The new pixel size of the image will be the original pixel size multiplied by icon-size. 1 is the original size; 3 triples the size of the image.
getter/setter pair
id String
The id for annotation
getter/setter pair
image Uint8List?
The bitmap image for this Annotation Will not take effect if iconImage has been set.
getter/setter pair
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
symbolSortKey double?
Sorts features in ascending order based on this value. Features with lower sort keys are drawn and placed first. When icon-allow-overlap or text-allow-overlap is false, features with a lower sort key will have priority during placement. When icon-allow-overlap or text-allow-overlap is set to true, features with a higher sort key will overlap over features with a lower sort key.
getter/setter pair
textAnchor TextAnchor?
Part of the text placed closest to the anchor.
getter/setter pair
textColor int?
The color with which the text will be drawn.
getter/setter pair
textField String?
Value to use for a text label. If a plain string is provided, it will be treated as a formatted with default/inherited formatting options.
getter/setter pair
textHaloBlur double?
The halo's fadeout distance towards the outside.
getter/setter pair
textHaloColor int?
The color of the text's halo, which helps it stand out from backgrounds.
getter/setter pair
textHaloWidth double?
Distance of halo to the font outline. Max text halo width is 1/4 of the font-size.
getter/setter pair
textJustify TextJustify?
Text justification options.
getter/setter pair
textLetterSpacing double?
Text tracking amount.
getter/setter pair
textMaxWidth double?
The maximum line width for text wrapping.
getter/setter pair
textOffset List<double?>?
Offset distance of text from its anchor. Positive values indicate right and down, while negative values indicate left and up. If used with text-variable-anchor, input values will be taken as absolute values. Offsets along the x- and y-axis will be applied automatically based on the anchor position.
getter/setter pair
textOpacity double?
The opacity at which the text will be drawn.
getter/setter pair
textRadialOffset double?
Radial offset of text, in the direction of the symbol's anchor. Useful in combination with text-variable-anchor, which defaults to using the two-dimensional text-offset if present.
getter/setter pair
textRotate double?
Rotates the text clockwise.
getter/setter pair
textSize double?
Font size.
getter/setter pair
textTransform TextTransform?
Specifies how to capitalize text, similar to the CSS text-transform property.
getter/setter pair

Methods

encode() Object
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited

Static Methods

decode(Object result) PointAnnotation