changePainterColor method
change painter's color
Implementation
void changePainterColor(Color color) async {
pColor = color;
realState?._panelController.selectColor(color);
pathRecord.insert(
0,
RepaintBoundary(
child: CustomPaint(
painter: SignaturePainter(painterController),
child: ConstrainedBox(
constraints: const BoxConstraints(
minWidth: double.infinity, minHeight: double.infinity, maxWidth: double.infinity, maxHeight: double.infinity),
)),
));
//savePath();
initPainter();
_refreshBrushCanvas();
}