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flutter_drawing_board package
documentation
flutter_drawing_board.dart
DrawingController
couldDraw property
couldDraw property
dark_mode
light_mode
couldDraw
property
bool
couldDraw
能否进行绘制
Implementation
bool get couldDraw => drawConfig.value.fingerCount <= 1;
flutter_drawing_board package
documentation
flutter_drawing_board
DrawingController
couldDraw property
DrawingController class