ButtonProps class
Constructors
ButtonProps.new ({GestureTapDownCallback ?onTapDown , GestureTapUpCallback ?onTapUp , GestureTapCallback ?onTapCancel , GestureTapCallback ?onDoubleTap , GestureLongPressCallback ?onLongPress , GestureTapCallback ?onSecondaryTap , GestureTapUpCallback ?onSecondaryTapUp , GestureTapDownCallback ?onSecondaryTapDown , GestureTapCallback ?onSecondaryTapCancel , ValueChanged <bool ?onHighlightChanged , ValueChanged <bool ?onHover , MouseCursor ?mouseCursor , bool containedInkWell = false , BoxShape highlightShape = BoxShape.circle , double ?radius , BorderRadius ?borderRadius , ShapeBorder ?customBorder , Color ?focusColor , Color ?hoverColor , Color ?highlightColor , MaterialStateProperty <Color ? ?overlayColor , Color ?splashColor , InteractiveInkFeatureFactory ?splashFactory , bool enableFeedback = true , bool excludeFromSemantics = false , FocusNode ?focusNode , bool canRequestFocus = true , ValueChanged <bool ?onFocusChange , bool autofocus = false , MaterialStatesController ?statesController , Duration ?hoverDuration
Creates an area of a Material that responds to touch.
const
Properties
autofocus → bool
True if this widget will be selected as the initial focus when no other
node in its scope is currently focused.
final
borderRadius → BorderRadius ?
The border radius of the containing rectangle. This is effective only if
highlightShape is BoxShape.rectangle .
final
canRequestFocus → bool
If true, this widget may request the primary focus.
final
containedInkWell → bool
Whether this ink response should be clipped its bounds.
final
customBorder → ShapeBorder ?
The custom clip border.
final
enableFeedback → bool
Whether detected gestures should provide acoustic and/or haptic feedback.
final
excludeFromSemantics → bool
Whether to exclude the gestures introduced by this widget from the
semantics tree.
final
focusColor → Color ?
The color of the ink response when the parent widget is focused. If this
property is null then the focus color of the theme,
ThemeData.focusColor , will be used.
final
focusNode → FocusNode ?
An optional focus node to use as the focus node for this widget.
final
hashCode → int
The hash code for this object.
no setter inherited
highlightColor → Color ?
The highlight color of the ink response when pressed. If this property is
null then the highlight color of the theme, ThemeData.highlightColor ,
will be used.
final
highlightShape → BoxShape
The shape (e.g., circle, rectangle) to use for the highlight drawn around
this part of the material when pressed, hovered over, or focused.
final
hoverColor → Color ?
The color of the ink response when a pointer is hovering over it. If this
property is null then the hover color of the theme,
ThemeData.hoverColor , will be used.
final
hoverDuration → Duration ?
The duration of the animation that animates the hover effect.
final
mouseCursor → MouseCursor ?
The cursor for a mouse pointer when it enters or is hovering over the
widget.
final
onDoubleTap → GestureTapCallback ?
Called when the user double taps this part of the material.
final
onFocusChange → ValueChanged <bool ?
Handler called when the focus changes.
final
onHighlightChanged → ValueChanged <bool ?
Called when this part of the material either becomes highlighted or stops
being highlighted.
final
onHover → ValueChanged <bool ?
Called when a pointer enters or exits the ink response area.
final
onLongPress → GestureLongPressCallback ?
Called when the user long-presses on this part of the material.
final
onSecondaryTap → GestureTapCallback ?
Called when the user taps this part of the material with a secondary button.
final
onSecondaryTapCancel → GestureTapCallback ?
Called when the user cancels a secondary button tap that was started on
this part of the material.
final
onSecondaryTapDown → GestureTapDownCallback ?
Called when the user taps down on this part of the material with a
secondary button.
final
onSecondaryTapUp → GestureTapUpCallback ?
Called when the user releases a secondary button tap that was started on
this part of the material. onSecondaryTap is called immediately after.
final
onTapCancel → GestureTapCallback ?
Called when the user cancels a tap that was started on this part of the
material.
final
onTapDown → GestureTapDownCallback ?
Called when the user taps down this part of the material.
final
onTapUp → GestureTapUpCallback ?
Called when the user releases a tap that was started on this part of the
material. onTap is called immediately after.
final
overlayColor → MaterialStateProperty <Color ? ?
Defines the ink response focus, hover, and splash colors.
final
radius → double ?
The radius of the ink splash.
final
runtimeType → Type
A representation of the runtime type of the object.
no setter inherited
splashColor → Color ?
The splash color of the ink response. If this property is null then the
splash color of the theme, ThemeData.splashColor , will be used.
final
splashFactory → InteractiveInkFeatureFactory ?
Defines the appearance of the splash.
final
statesController → MaterialStatesController ?
Represents the interactive "state" of this widget in terms of
a set of WidgetState s, like WidgetState.pressed and
WidgetState.focused .
final
