LayerWidget class
A widget representing a layer within a design canvas.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- LayerWidget
Constructors
- LayerWidget.new({Key? key, required EdgeInsets padding, required Layer layerData, required dynamic onTapDown(), required dynamic onTapUp(), required dynamic onTap(Layer), required SystemMouseCursor layerHoverCursor, required dynamic onRemoveTap(), required I18n i18n, required double textFontSize, required double stickerInitWidth, required TextStyle emojiTextStyle, required bool enabledHitDetection, required bool freeStyleHighPerformanceScaling, required bool freeStyleHighPerformanceMoving, required ImageEditorDesignModeE designMode})
-
Creates a LayerWidget with the specified properties.
const
Properties
- designMode → ImageEditorDesignModeE
-
The design mode of the editor.
final
- emojiTextStyle → TextStyle
-
Font size for text layers.
final
- enabledHitDetection → bool
-
Enables or disables hit detection.
When set to
true, it allows detecting user interactions with the interface.final - freeStyleHighPerformanceMoving → bool
-
Enables high-performance moving for free-style drawing when set to
true.final - freeStyleHighPerformanceScaling → bool
-
Enables high-performance scaling for free-style drawing when set to
true.final - hashCode → int
-
The hash code for this object.
no setterinherited
- i18n → I18n
-
Internationalization support.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- layerData → Layer
-
Data for the layer.
final
- layerHoverCursor → SystemMouseCursor
-
The cursor to be displayed when hovering over the layer.
final
- onRemoveTap → dynamic Function()
-
Callback for removing the layer.
final
- onTap → dynamic Function(Layer)
-
Callback when a tap event occurs.
final
- onTapDown → dynamic Function()
-
Callback when a tap down event occurs.
final
- onTapUp → dynamic Function()
-
Callback when a tap up event occurs.
final
- padding → EdgeInsets
-
Padding for positioning the layer within the canvas.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- stickerInitWidth → double
-
The initial width of the stickers in the editor.
final
- textFontSize → double
-
Font size for text layers.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< StatefulWidget> -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited