startAngle property
double
startAngle
If this is a sweep-type Gradient
, returns this.startAngle
.
Otherwise the fallback retrun value is 0.0
.
Implementation
double get startAngle => this is IntermediateGradient
? (this as IntermediateGradient).packet.startAngle
: this is SweepGradient
? (this as SweepGradient).startAngle
: this is SweepSteps
? (this as SweepSteps).startAngle
: 0.0;