TrimEditorPainter class
Constructors
TrimEditorPainter ({required Offset startPos , required Offset endPos , required double scrubberAnimationDx , double circleSize = 0.5 , double borderWidth = 3 , double scrubberWidth = 1 , bool showScrubber = true , Color borderPaintColor = Colors.white , Color circlePaintColor = Colors.white , Color scrubberPaintColor = Colors.white
For drawing the trim editor slider
Properties
borderPaintColor → Color
For specifying a color to the border of
the trim area. By default it is set to Colors.white.
final
borderWidth → double
For specifying the width of the border around
the trim area. By default it is set to 3.
final
circlePaintColor → Color
For specifying a color to the circle.
By default it is set to Colors.white
final
circleSize → double
For specifying a size to the holder at the
two ends of the video trimmer area, while it is idle.
By default it is set to 0.5.
final
endPos → Offset
To define the end offset
final
hashCode → int
The hash code for this object.
no setter inherited
runtimeType → Type
A representation of the runtime type of the object.
no setter inherited
scrubberAnimationDx → double
To define the horizontal length of the selected video area
final
scrubberPaintColor → Color
For specifying a color to the video
scrubber inside the trim area. By default it is set to
Colors.white.
final
scrubberWidth → double
For specifying the width of the video scrubber
final
semanticsBuilder → SemanticsBuilderCallback ?
Returns a function that builds semantic information for the picture drawn
by this painter.
no setter inherited
showScrubber → bool
For specifying whether to show the scrubber
final
startPos → Offset
To define the start offset
final
Methods
addListener (VoidCallback listener → void
Register a closure to be notified when it is time to repaint.
inherited
hitTest (Offset position → bool ?
Called whenever a hit test is being performed on an object that is using
this custom paint delegate.
inherited
noSuchMethod (Invocation invocation → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
paint (Canvas canvas , Size size → void
Called whenever the object needs to paint. The given Canvas has its
coordinate space configured such that the origin is at the top left of the
box. The area of the box is the size of the size argument.
override
removeListener (VoidCallback listener → void
Remove a previously registered closure from the list of closures that the
object notifies when it is time to repaint.
inherited
shouldRebuildSemantics (covariant CustomPainter oldDelegate → bool
Called whenever a new instance of the custom painter delegate class is
provided to the RenderCustomPaint object, or any time that a new
CustomPaint object is created with a new instance of the custom painter
delegate class (which amounts to the same thing, because the latter is
implemented in terms of the former).
inherited
shouldRepaint (covariant CustomPainter oldDelegate → bool
Called whenever a new instance of the custom painter delegate class is
provided to the RenderCustomPaint object, or any time that a new
CustomPaint object is created with a new instance of the custom painter
delegate class (which amounts to the same thing, because the latter is
implemented in terms of the former).
override
toString ()
→ String
A string representation of this object.
inherited
