BMFPolyline class
折线
- Inheritance
-
- Object
- BMFOverlay
- BMFPolyline
- Implemented types
- Available Extensions
Constructors
-
BMFPolyline({required List<
BMFCoordinate> coordinates, List<int> ? indexs = const [], int? width = 5, List<Color> ? colors = const [], List<String> ? textures = const [], bool? dottedLine = true, BMFLineDashType? lineDashType = BMFLineDashType.LineDashTypeNone, BMFLineCapType? lineCapType = BMFLineCapType.LineCapButt, BMFLineJoinType? lineJoinType = BMFLineJoinType.LineJoinBevel, BMFLineDirectionCross180Type? lineDirectionCross180 = BMFLineDirectionCross180Type.None, bool? isThined = true, bool? clickable = true, bool? isKeepScale = false, bool? isFocus = true, BMFLineBloomMode? lineBloomMode = BMFLineBloomMode.LineBloomModeNone, double? lineBloomWidth = 0.0, double? lineBloomAlpha = 255.0, double? lineBloomGradientASPeed = 5.0, int? lineBloomBlurTimes = 0, int zIndex = 0, bool visible = true, Map? customMap}) - BMFPolyline构造方法
-
BMFPolyline.colorline({required List<
BMFCoordinate> coordinates, required Color strokerColor, int? width = 5, bool? dottedLine = true, BMFLineDashType? lineDashType = BMFLineDashType.LineDashTypeNone, BMFLineCapType? lineCapType = BMFLineCapType.LineCapButt, BMFLineJoinType? lineJoinType = BMFLineJoinType.LineJoinBevel, BMFLineDirectionCross180Type? lineDirectionCross180 = BMFLineDirectionCross180Type.None, bool? isThined = true, bool? clickable = true, bool? isKeepScale = false, bool? isFocus = true, BMFLineBloomMode? lineBloomMode = BMFLineBloomMode.LineBloomModeNone, double? lineBloomWidth = 0.0, double? lineBloomAlpha = 255.0, double? lineBloomGradientASPeed = 5.0, int? lineBloomBlurTimes = 0, int zIndex = 0, bool visible = true, Map? customMap}) - 单色折线构造方法
- BMFPolyline.fromMap(Map map)
- map => BMFPolyline
-
BMFPolyline.multiColorline({required List<
BMFCoordinate> coordinates, required List<Color> ? colors, required List<int> ? indexs, int? width = 5, bool? dottedLine = true, BMFLineDashType? lineDashType = BMFLineDashType.LineDashTypeNone, BMFLineCapType? lineCapType = BMFLineCapType.LineCapButt, BMFLineJoinType? lineJoinType = BMFLineJoinType.LineJoinBevel, BMFLineDirectionCross180Type? lineDirectionCross180 = BMFLineDirectionCross180Type.None, bool? isThined = true, bool? clickable = true, bool? isKeepScale = false, bool? isFocus = true, BMFLineBloomMode? lineBloomMode = BMFLineBloomMode.LineBloomModeNone, double? lineBloomWidth = 0.0, double? lineBloomAlpha = 255.0, double? lineBloomGradientASPeed = 5.0, int? lineBloomBlurTimes = 0, int zIndex = 0, bool visible = true, Map? customMap}) - 多颜色折线构造方法
-
BMFPolyline.multiTextureline({required List<
BMFCoordinate> coordinates, required List<String> ? textures, required List<int> ? indexs, int? width = 5, BMFLineCapType? lineCapType = BMFLineCapType.LineCapButt, BMFLineJoinType? lineJoinType = BMFLineJoinType.LineJoinBevel, BMFLineDirectionCross180Type? lineDirectionCross180 = BMFLineDirectionCross180Type.None, bool? isThined = true, bool? clickable = true, bool? isKeepScale = false, bool? isFocus = true, int zIndex = 0, bool visible = true, Map? customMap}) - 多纹理折线构造方法
-
BMFPolyline.textureline({required List<
BMFCoordinate> coordinates, required String texture, int? width = 5, BMFLineCapType? lineCapType = BMFLineCapType.LineCapButt, BMFLineJoinType? lineJoinType = BMFLineJoinType.LineJoinBevel, BMFLineDirectionCross180Type? lineDirectionCross180 = BMFLineDirectionCross180Type.None, bool? isThined = true, bool? clickable = true, bool? isKeepScale = false, bool? isFocus = true, int zIndex = 0, bool visible = true, Map? customMap}) - 单纹理折线构造方法
Properties
-
bounds
→ Future<
BMFCoordinateBounds?> -
返回overlay外接矩形 since 3.1.0
read-onlyoverride
- className ↔ String?
-
类名
read / writeinherited
- clickable ↔ bool?
-
是否可点击
read / write
-
colors
↔ List<
Color> ? -
颜色折线的colors 用于颜色绘制
read / write
-
coordinates
↔ List<
BMFCoordinate> -
经纬度数组
read / write
- customMap ↔ Map?
-
开发者自定义字段
read / writeinherited
- dottedLine ↔ bool?
-
设置折线是否虚线(Android独有)
read / write
- hashCode → int
-
The hash code for this object.
read-onlyinherited
- Id → String
-
获取id
read-onlyinherited
- id → String
-
获取id since 3.2.0
read-onlyinherited
-
indexs
↔ List<
int> ? -
分段索引(多纹理，多颜色折线请赋值)
read / write
- isFocus ↔ bool?
-
是否可以被选中，获得焦点,默认true
read / write
- isKeepScale ↔ bool?
-
纹理宽、高是否保持原比例渲染,默认为false
read / write
- isThined ↔ bool?
-
是否抽稀 默认ture
read / write
- lineBloomAlpha ↔ double?
-
发光处透明度，取值范围
0 ~ 255，默认 255.0f；read / write - lineBloomBlurTimes ↔ int?
-
设置模糊发光效果的模糊次数(1~10) 默认1次
read / write
- lineBloomGradientASPeed ↔ double?
-
透明度渐变速度
取值范围
1.0f ~ 10.0f，默认值为 5.0f 注意：渐变发光模式下该属性生效read / write - lineBloomMode ↔ BMFLineBloomMode?
-
发光模式，仅支持颜色实折线；
read / write
- lineBloomWidth ↔ double?
-
发光处宽度，默认 0.0f；
read / write
- lineCapType ↔ BMFLineCapType?
-
line头尾处理方式(不支持虚线) 默认普通头 LineCapButt,
read / write
- lineDashType ↔ BMFLineDashType?
-
虚线绘制样式 默认实折线 BMFLineDashTypeNone
read / write
- lineDirectionCross180 ↔ BMFLineDirectionCross180Type?
-
折线经度跨180所需字段 since 3.1.0
read / write
- lineJoinType ↔ BMFLineJoinType?
-
line拐角处理方式（不支持虚线）默认平角衔接 LineJoinBevel,
read / write
- runtimeType → Type
-
A representation of the runtime type of the object.
read-onlyinherited
-
textures
↔ List<
String> ? -
纹理折线的纹理图片路径 用于纹理绘制
read / write
- visible ↔ bool?
-
overlay是否可见
read / writeinherited
- width ↔ int?
-
线宽
read / write
- zIndex ↔ int?
-
元素的堆叠顺序
read / writeinherited
Methods
-
fromMap(
Map map) → dynamic -
map -> dynamic
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toMap(
) → Map< String, Object?> -
model -> map
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited