selectTool method

void selectTool(
  1. Offset point
)

Implementation

void selectTool(Offset point) {
  debugPrint('DrawingToolManager.selectTool at $point');
  _clearSelection();

  // 从上到下检测点击的工具
  for (int i = _tools.length - 1; i >= 0; i--) {
    final tool = _tools[i];
    if (tool.isVisible && tool.hitTest(point)) {
      _selectedTool = tool;
      _selectedTool!.state = DrawingToolState.selected;
      onToolSelected?.call(_selectedTool);
      debugPrint('选中工具: ${tool.type}, id: ${tool.id}');
      _notifyToolsChanged();
      break;
    }
  }
}