1// Copyright 2014 The Flutter Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5/// The Flutter widgets framework.
6///
7/// To use, import `package:flutter/widgets.dart`.
8///
9/// See also:
10///
11/// * [flutter.dev/widgets](https://flutter.dev/widgets/)
12/// for a catalog of commonly-used Flutter widgets.
13library widgets;
14
15export 'package:characters/characters.dart';
16export 'package:vector_math/vector_math_64.dart' show Matrix4;
17
18export 'foundation.dart' show Brightness, UniqueKey;
19export 'rendering.dart' show TextSelectionHandleType;
20export 'src/widgets/actions.dart';
21export 'src/widgets/adapter.dart';
22export 'src/widgets/animated_cross_fade.dart';
23export 'src/widgets/animated_scroll_view.dart';
24export 'src/widgets/animated_size.dart';
25export 'src/widgets/animated_switcher.dart';
26export 'src/widgets/annotated_region.dart';
27export 'src/widgets/app.dart';
28export 'src/widgets/app_lifecycle_listener.dart';
29export 'src/widgets/async.dart';
30export 'src/widgets/autocomplete.dart';
31export 'src/widgets/autofill.dart';
32export 'src/widgets/automatic_keep_alive.dart';
33export 'src/widgets/banner.dart';
34export 'src/widgets/basic.dart';
35export 'src/widgets/binding.dart';
36export 'src/widgets/bottom_navigation_bar_item.dart';
37export 'src/widgets/color_filter.dart';
38export 'src/widgets/container.dart';
39export 'src/widgets/context_menu_button_item.dart';
40export 'src/widgets/context_menu_controller.dart';
41export 'src/widgets/debug.dart';
42export 'src/widgets/decorated_sliver.dart';
43export 'src/widgets/default_selection_style.dart';
44export 'src/widgets/default_text_editing_shortcuts.dart';
45export 'src/widgets/desktop_text_selection_toolbar_layout_delegate.dart';
46export 'src/widgets/dismissible.dart';
47export 'src/widgets/display_feature_sub_screen.dart';
48export 'src/widgets/disposable_build_context.dart';
49export 'src/widgets/drag_boundary.dart';
50export 'src/widgets/drag_target.dart';
51export 'src/widgets/draggable_scrollable_sheet.dart';
52export 'src/widgets/dual_transition_builder.dart';
53export 'src/widgets/editable_text.dart';
54export 'src/widgets/expansible.dart';
55export 'src/widgets/fade_in_image.dart';
56export 'src/widgets/feedback.dart';
57export 'src/widgets/flutter_logo.dart';
58export 'src/widgets/focus_manager.dart';
59export 'src/widgets/focus_scope.dart';
60export 'src/widgets/focus_traversal.dart';
61export 'src/widgets/form.dart';
62export 'src/widgets/framework.dart';
63export 'src/widgets/gesture_detector.dart';
64export 'src/widgets/grid_paper.dart';
65export 'src/widgets/heroes.dart';
66export 'src/widgets/icon.dart';
67export 'src/widgets/icon_data.dart';
68export 'src/widgets/icon_theme.dart';
69export 'src/widgets/icon_theme_data.dart';
70export 'src/widgets/image.dart';
71export 'src/widgets/image_filter.dart';
72export 'src/widgets/image_icon.dart';
73export 'src/widgets/implicit_animations.dart';
74export 'src/widgets/inherited_model.dart';
75export 'src/widgets/inherited_notifier.dart';
76export 'src/widgets/inherited_theme.dart';
77export 'src/widgets/interactive_viewer.dart';
78export 'src/widgets/keyboard_listener.dart';
79export 'src/widgets/layout_builder.dart';
80export 'src/widgets/list_wheel_scroll_view.dart';
81export 'src/widgets/localizations.dart';
82export 'src/widgets/lookup_boundary.dart';
83export 'src/widgets/magnifier.dart';
84export 'src/widgets/media_query.dart';
85export 'src/widgets/modal_barrier.dart';
86export 'src/widgets/navigation_toolbar.dart';
87export 'src/widgets/navigator.dart';
88export 'src/widgets/navigator_pop_handler.dart';
89export 'src/widgets/nested_scroll_view.dart';
90export 'src/widgets/notification_listener.dart';
91export 'src/widgets/orientation_builder.dart';
92export 'src/widgets/overflow_bar.dart';
93export 'src/widgets/overlay.dart';
94export 'src/widgets/overscroll_indicator.dart';
95export 'src/widgets/page_storage.dart';
96export 'src/widgets/page_view.dart';
97export 'src/widgets/pages.dart';
98export 'src/widgets/performance_overlay.dart';
99export 'src/widgets/pinned_header_sliver.dart';
100export 'src/widgets/placeholder.dart';
101export 'src/widgets/platform_menu_bar.dart';
102export 'src/widgets/platform_selectable_region_context_menu.dart';
103export 'src/widgets/platform_view.dart';
104export 'src/widgets/pop_scope.dart';
105export 'src/widgets/preferred_size.dart';
106export 'src/widgets/primary_scroll_controller.dart';
107export 'src/widgets/radio_group.dart';
108export 'src/widgets/raw_keyboard_listener.dart';
109export 'src/widgets/raw_menu_anchor.dart';
110export 'src/widgets/raw_radio.dart';
111export 'src/widgets/reorderable_list.dart';
112export 'src/widgets/restoration.dart';
113export 'src/widgets/restoration_properties.dart';
114export 'src/widgets/router.dart';
115export 'src/widgets/routes.dart';
116export 'src/widgets/safe_area.dart';
117export 'src/widgets/scroll_activity.dart';
118export 'src/widgets/scroll_aware_image_provider.dart';
119export 'src/widgets/scroll_configuration.dart';
120export 'src/widgets/scroll_context.dart';
121export 'src/widgets/scroll_controller.dart';
122export 'src/widgets/scroll_delegate.dart';
123export 'src/widgets/scroll_metrics.dart';
124export 'src/widgets/scroll_notification.dart';
125export 'src/widgets/scroll_notification_observer.dart';
126export 'src/widgets/scroll_physics.dart';
127export 'src/widgets/scroll_position.dart';
128export 'src/widgets/scroll_position_with_single_context.dart';
129export 'src/widgets/scroll_simulation.dart';
130export 'src/widgets/scroll_view.dart';
131export 'src/widgets/scrollable.dart';
132export 'src/widgets/scrollable_helpers.dart';
133export 'src/widgets/scrollbar.dart';
134export 'src/widgets/selectable_region.dart';
135export 'src/widgets/selection_container.dart';
136export 'src/widgets/semantics_debugger.dart';
137export 'src/widgets/sensitive_content.dart';
138export 'src/widgets/service_extensions.dart';
139export 'src/widgets/shared_app_data.dart';
140export 'src/widgets/shortcuts.dart';
141export 'src/widgets/single_child_scroll_view.dart';
142export 'src/widgets/size_changed_layout_notifier.dart';
143export 'src/widgets/sliver.dart';
144export 'src/widgets/sliver_fill.dart';
145export 'src/widgets/sliver_floating_header.dart';
146export 'src/widgets/sliver_layout_builder.dart';
147export 'src/widgets/sliver_persistent_header.dart';
148export 'src/widgets/sliver_prototype_extent_list.dart';
149export 'src/widgets/sliver_resizing_header.dart';
150export 'src/widgets/sliver_tree.dart';
151export 'src/widgets/slotted_render_object_widget.dart';
152export 'src/widgets/snapshot_widget.dart';
153export 'src/widgets/spacer.dart';
154export 'src/widgets/spell_check.dart';
155export 'src/widgets/standard_component_type.dart';
156export 'src/widgets/status_transitions.dart';
157export 'src/widgets/system_context_menu.dart';
158export 'src/widgets/table.dart';
159export 'src/widgets/tap_region.dart';
160export 'src/widgets/text.dart';
161export 'src/widgets/text_editing_intents.dart';
162export 'src/widgets/text_selection.dart';
163export 'src/widgets/text_selection_toolbar_anchors.dart';
164export 'src/widgets/text_selection_toolbar_layout_delegate.dart';
165export 'src/widgets/texture.dart';
166export 'src/widgets/ticker_provider.dart';
167export 'src/widgets/title.dart';
168export 'src/widgets/toggleable.dart';
169export 'src/widgets/transitions.dart';
170export 'src/widgets/tween_animation_builder.dart';
171export 'src/widgets/two_dimensional_scroll_view.dart';
172export 'src/widgets/two_dimensional_viewport.dart';
173export 'src/widgets/undo_history.dart';
174export 'src/widgets/unique_widget.dart';
175export 'src/widgets/value_listenable_builder.dart';
176export 'src/widgets/view.dart';
177export 'src/widgets/viewport.dart';
178export 'src/widgets/visibility.dart';
179export 'src/widgets/widget_inspector.dart';
180export 'src/widgets/widget_span.dart';
181export 'src/widgets/widget_state.dart';
182export 'src/widgets/will_pop_scope.dart';
183