BackPanel15 class Null safety

The calculator's back panel.

Inheritance

Constructors

BackPanel15({Key? key})

Properties

arrowUp → double
read-onlyoverride
bpCenter → TextAlign
finalinherited
bpRight → TextAlign
finalinherited
fontSize → double
read-onlyoverride
hashCode → int
The hash code for this object.
read-onlyinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
rowHeightMM → double
read-onlyoverride
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited
textUp → double
read-onlyoverride
thickLine → Paint
latefinalinherited
thickLineWidth → double
read-onlyoverride
thinLine → Paint
latefinalinherited
thinLineWidth → double
read-onlyoverride

Methods

arrowLeft(double width) → BPItem
inherited
arrowRight(double width) → BPItem
inherited
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
inherited
buildBackPanelLandscape(BuildContext context, ScreenPositioner screen) → Widget
override
buildBackPanelPortrait(BuildContext context, ScreenPositioner screen) → Widget
override
buildLandscape(BuildContext context, ScreenPositioner screen) → Widget
inherited
buildPortrait(BuildContext context, ScreenPositioner screen) → Widget
inherited
carry() → BPItem
inherited
cell(BPItem item) → BPCell
inherited
cellEB(BPItem item) → BPCell
inherited
center(BPItem item) → BPItem
inherited
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
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
drawingTable(double widthCM) → Widget
italicText(String text, {bool box = false, double scale = 1, TextAlign align = TextAlign.left, Offset offset = Offset.zero, Offset boxOffset = Offset.zero}) → BPItem
inherited
jumpTable(double widthCM, double heightCM) → Widget
jumpTableKey(String key, double widthCM) → Widget
jumpTableList(ScreenPositioner screen, double x, double y) → List<Widget>
list(List<BPItem> items) → BPItem
inherited
metricTable(double widthCM) → Widget
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
numberTable(double widthCM) → Widget
point() → BPItem
inherited
registerBox(double width, BPItem content) → BPItem
inherited
row(List<BPCell> cells) → BPRow
inherited
sigmaTable(double widthCM) → Widget
space(double width) → BPItem
inherited
sqrtText(String text, {bool box = false, Offset boxOffset = Offset.zero, Offset offset = Offset.zero}) → BPItem
inherited
subText(String t) → BPItem
inherited
superimpose(List<BPItem> items) → BPItem
inherited
supText(String t) → BPItem
inherited
table(double widthCM, List<BPRow> rows, {bool drawLines = true, bool? drawVerticalLines}) → Widget
inherited
text(String text, {bool box = false, double scale = 1, TextAlign align = TextAlign.left, Offset offset = Offset.zero, Offset boxOffset = Offset.zero}) → BPItem
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}) → 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
tryzub(double width) → Widget
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited