HexGridBuilder class

六边形网格构建器帮助类 简化网格的创建和 widget 的自动布局

Constructors

HexGridBuilder({required HexGridConfig config, List<Widget> children = const [], HexLayoutStrategy? layoutStrategy})

HexGridBuilder.defaultGrid({required Size containerSize, int columns = 4, int rows = 4, HexOrientation orientation = HexOrientation.flat, List<Widget> children = const [], HexLayoutStrategy? layoutStrategy})

使用默认配置创建构建器

factory

Properties

children → List<Widget>

final

config → HexGridConfig

final

hashCode → int

The hash code for this object.

no setter, inherited

layoutStrategy → HexLayoutStrategy?

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

build({dynamic onCellTap(HexCoordinate)?, dynamic onCellLongPress(HexCoordinate)?, dynamic onCellHover(HexCoordinate?)?}) → HexagonalGrid

构建网格并自动分配 widgets

buildWithManualLayout({required List<HexWidget> widgets, dynamic onCellTap(HexCoordinate)?, dynamic onCellLongPress(HexCoordinate)?, dynamic onCellHover(HexCoordinate?)?}) → HexagonalGrid

手动指定 widgets 的位置和尺寸

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

emptyGrid({required Size containerSize, int columns = 4, int rows = 4, HexOrientation orientation = HexOrientation.flat, bool showGridLines = true, Color gridLineColor = Colors.grey, dynamic onCellTap(HexCoordinate)?, dynamic onCellLongPress(HexCoordinate)?, dynamic onCellHover(HexCoordinate?)?}) → HexagonalGrid

创建一个简单的空网格