CustomScaleMorphingText class
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
-
incomingText(TextProperties textProperties)
→ TextProperties
-
Should return
TextProperties
of text which is coming
next on screen
-
morphingText(TextProperties textProperties)
→ TextProperties
-
The motion on text which is same in current and next text
in list
inherited
-
noSuchMethod(Invocation invocation)
→ dynamic
-
Invoked when a nonexistent method or property is accessed.
inherited
-
outgoingText(TextProperties textProperties)
→ TextProperties
-
Should return
TextProperties
of text which is going out
from screen
-
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.
inherited
-
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 MorphingText 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
-
toString()
→ String
-
A string representation of this object.
inherited