PdfReaderToolbar class

Ready-made row combining bookmark / notes / highlights / search / jump-to-page / appearance / reading-settings actions. Drop into a host app's own AppBar.actions when using showAppBar: false.

Production-pass fix — parity with the plugin's own app bar

The plugin's built-in app bar (_AppBarWithSearch in pdf_reading_tracker_viewer.dart) was decluttered to show only Search · Notes · Highlights · Bookmarks inline, with Jump to page · Appearance · Reading settings moved into a single overflow menu — see that file's audit note. This widget previously rendered all seven actions inline, which meant a host app using the default PdfReaderToolbar presented a visibly different (more crowded) toolbar than the plugin's own chrome for the exact same feature set — a showAppBar:false host and a showAppBar:true reader no longer looked or behaved the same.

This now mirrors the plugin's layout exactly: Search, Notes, Highlights, Bookmarks stay as individual always-visible icons; Jump to page, Appearance, and Reading settings are grouped into one PopupMenuButton (icon: Icons.more_vert_rounded), in the same order, with the same icons/labels the plugin's overflow menu uses. No new controllers or state were introduced — every action still forwards to the exact same PdfReaderActions method it always called; only the arrangement of existing buttons changed. The show* flags keep their original meaning (whether an action is available at all); for showJumpToPage / showAppearance / showReadingSettings they now control whether that action's entry inside the overflow menu appears, and the overflow button itself is omitted entirely if none of the three are enabled.

Reader-UX redesign pass — icon spacing / touch targets

Icons are now separated with a small explicit gap (rather than relying solely on IconButton's own internal padding) and each gets a rounded-rectangle Material 3 tap target via IconButton.styleFrom, matching the plugin's own _AppBarWithSearch treatment — so a host toolbar built from these widgets looks like the same "premium reader" family as the plugin's built-in chrome, not a visually distinct row of default Material icons. No callback, ordering, or show* flag semantics changed.

Host apps that prefer a fully custom arrangement can still compose BookmarkButton, NotesButton, HighlightsButton, SearchButton, JumpToPageButton, AppearanceButton, and ReadingSettingsButton directly instead of using this composite widget.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• PdfReaderToolbar

Constructors

PdfReaderToolbar({Key? key, required PdfReaderActions actions, Color? color, bool showSearch = true, bool showNotes = true, bool showHighlights = true, bool showBookmarks = true, bool showJumpToPage = true, bool showAppearance = true, bool showReadingSettings = true})

const

Properties

actions → PdfReaderActions

final

color → Color?

final

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

showAppearance → bool

final

showBookmarks → bool

final

showHighlights → bool

final

showJumpToPage → bool

final

showNotes → bool

final

showReadingSettings → bool

final

showSearch → bool

final

Methods

build(BuildContext context) → Widget

Describes the part of the user interface represented by this widget.

override

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

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