minScale property

double get minScale

The minimum scale that the user can "zoom out" to from value.settings.scale directly.

Implementation

double get minScale => value.settings.scale.minScale;

set minScale (double minScale)

The minimum scale that the user can "zoom out" to from value.settings.scale directly.

Setting this will notify all the listeners of this PainterController that they need to update (it calls notifyListeners). For this reason, this value should only be set between frames, e.g. in response to user actions, not during the build, layout, or paint phases.

Implementation

set minScale(double minScale) => value = value.copyWith(
    settings: value.settings
        .copyWith(scale: value.settings.scale.copyWith(minScale: minScale)));