CrossLineTool class
- Inheritance
-
- Object
- DrawingTool
- CrossLineTool
Constructors
- CrossLineTool({required String id, Offset? centerPoint, Color color = const Color(0xFF00BFFF), double strokeWidth = 2.0})
Properties
- centerPoint ↔ Offset?
-
getter/setter pair
- color ↔ Color
-
getter/setter pairinherited
- createTime → DateTime
-
finalinherited
- displayName → String
-
获取工具类型的显示名称
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- icon → IconData
-
获取工具类型的图标
no setterinherited
- id → String
-
finalinherited
- isComplete → bool
-
no setteroverride
- isVisible ↔ bool
-
getter/setter pairinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- state ↔ DrawingToolState
-
getter/setter pairinherited
- strokeWidth ↔ double
-
getter/setter pairinherited
- type → DrawingToolType
-
finalinherited
Methods
-
draw(
Canvas canvas, Size size, double scaleX, double scrollX, double getX(double), double getY(double)) → void -
override
-
drawSelectionIndicator(
Canvas canvas, {double highlightOpacity = 0.3}) → void -
绘制选中状态的视觉反馈
inherited
-
getBounds(
) → Rect -
override
-
getFillPaint(
{double? opacity}) → Paint -
获取填充Paint对象
inherited
-
getPaint(
{double? opacity}) → Paint -
获取绘制时的Paint对象
inherited
-
hitTest(
Offset point) → bool -
override
-
move(
Offset delta) → void -
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
fromJson(
Map< String, dynamic> json) → CrossLineTool -
override