isUniformX method
Implementation
@override
bool isUniformX(RBorderSide left, RBorderSide right, RBorderSide bottom) {
if (left is RGradientLineBorderSide &&
right is RGradientLineBorderSide &&
bottom is RGradientLineBorderSide) {
return gradient == left.gradient &&
gradient == right.gradient &&
gradient == bottom.gradient;
}
return false;
}