Icon class
A graphical icon widget drawn with a glyph from a font described in
an IconData such as material's predefined IconDatas in Icons
.
- Inheritance
-
- Object
- Widget
- StatelessWidget
- Icon
Constructors
Properties
- box ↔ PdfRect?
-
The bounding box of this widget, calculated at layout time
getter/setter pairinherited
- canSpan → bool
-
no setterinherited
- color → PdfColor?
-
The color to use when drawing the icon.
final
- font → Font?
-
Font to use to draw the icon
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasMoreWidgets → bool
-
no setterinherited
- icon → IconData
-
The icon to display. The available icons are described in
Icons
.final - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- size → double?
-
The size of the icon in logical pixels.
final
- textDirection → TextDirection?
-
The text direction to use for rendering the icon.
final
Methods
-
applyContext(
covariant WidgetContext context) → void -
Called before relayout to restore the saved state and
restart the layout in the same conditions
inherited
-
build(
Context context) → Widget -
override
-
cloneContext(
) → WidgetContext -
Called after layout to save the state
inherited
-
debugPaint(
Context context) → void -
inherited
-
layout(
Context context, BoxConstraints constraints, {bool parentUsesSize = false}) → void -
First widget pass to calculate the children layout and
bounding box
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
paint(
Context context) → void -
Draw itself and its children, according to the calculated
box.offset
inherited -
restoreContext(
covariant WidgetContext context) → void -
Apply the context for next page layout.
Called before layout to prepare for next page
inherited
-
saveContext(
) → WidgetContext -
Get unmodified mutable context object
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited