magic_canvas_with_image_export library

Extensions

ListUtil on List<E>
OffsetExt on Offset

Functions

calculatedAfterAdjustSize(Size image, Size minimumSizeOfImage, Size currentSize) → Size
calculatedSize(Size image) → Size
calculateMiddleSegment(int totalWidth, int segmentWidth) → int
calculateNewHeight(double originalWidth, double originalHeight, double newWidth) → double
calculateNewWidth(double originalWidth, double originalHeight, double newHeight) → double

Typedefs

MouseDownCallback = dynamic Function(Offset location, VoidCallback defaultHandle)
MouseDownCompleteCallback = dynamic Function(Offset location)
MouseLocationCallback = dynamic Function(Offset location)
MouseUpCompleteCallback = dynamic Function()
OnWidgetSizeChange = void Function(Size size)
RemoveShapeCallback = dynamic Function(AbstractShape shape)
ResizeCallback = dynamic Function(Offset oldMouse, Offset newMouse)
SelectShapeCallback = dynamic Function(AbstractShape? shape)