copy method
Implementation
CropCornerPainter copy() {
return CropCornerPainter(
drawCircle: drawCircle,
offset: offset,
cropRect: cropRect,
fadeInOpacity: fadeInOpacity,
interactionOpacity: interactionOpacity,
viewRect: viewRect,
screenSize: screenSize,
scaleFactor: scaleFactor,
imageEditorTheme: imageEditorTheme,
cornerLength: cornerLength,
cornerThickness: cornerThickness,
rotationScaleFactor: rotationScaleFactor,
);
}