This PR continues the work for enabling rich text support within Flame.
Here I add support for different text fragments having different TextStyles, and allow those styles to be inheritable within the text node tree.
This PR introduces the notions of structured text, and text styles, to support rendering of rich text bodies.
Specifically, we recognize that sometimes in games one needs to render pieces of text that are larger than a single word or even a single paragraph. These pieces may include: books, quest descriptions, mission objectives, tutorials, in-game help system, dialogues, etc. Rendering such a piece of text is non-trivial, however. In order to tackle this problem, I break into the following parts:
Text structure, represented as a tree of Nodes. The nodes describe the logical structure of the text, for example the document may contain a header, and then several paragraphs, and a list, where the list contains some list items, some of which having possibly several paragraphs, etc. This structure is similar to how in HTML the text is marked up with HTML tags.
Text styles are struct-like classes that contain properties describing how the text is to be styled: font size, font renderer, borders, backgrounds, margins, padding, etc. This representation is also tree-like, so that for example text inside paragraphs can have different style than text within headers, and paragraphs within lists can have different margins. A text style is similar to a stylesheet in HTML.
Text elements are the result of applying the document style to a document node: they are the "prepared" and laid out pieces, ready to be rendered. Elements are a bit like mini-components, or perhaps text "particles" in a particle system.
- Added option align in the TextBoxComponent which controls the alignment of text.
- Added option for the TextBoxComponent to have a fixed size (before the only mode was for the textbox to automatically expand/shrink to fit the text).
* Added Component.childrenFactory
* fix some of the lint warnings
* more lint warnings
* remove changelog entry
* more analyzer warnings
* one more warning
* one more warning
* remove more unused imports
* fix more warnings
* another warning
* one more warning
* a lot more warnings
* some more warnings
* fix warnings in flame_svg
* fix warnings in flame_bloc
* Remove OrderedSet override feature
* Remove testRandom change
* Remove unnecessary type checks
* Re-remove deprecated argument in random_test
Co-authored-by: Pasha Stetsenko <stpasha@google.com>
* Animations, CameraAndViewport, CollisionDetection and Components unified
* Added descriptions to effects
* Rename input games
* Unify input stories
* Add info to parallax section
* Added descriptions to the rendering examples
* Add descriptions to the sprites directory
* Fix utils and rendering section
* Add descriptions to the widgets section
* Delete directory that rebase brought back
* Unify game names
* Added some styleguide docs for examples
* Fix analyze issues
* All files should have _example as suffix
* Made the FollowComponentExample a bit easier to understand
* Change priority of ember
* Game as a component
* Fix component stories
* Effects are now components
* Update effects docs
* Handle swap of parent
* Fix reAddChildren
* Wait for children to be added
* BaseComponent and PositionComponent to be non-abstract
* Simplify HasGameRef
* Revert so that onLoad can be null
* Fix example description
* Effects as components
* Remove gameRef from addChildren
* Fix hasGameRef
* Start migrating effects
* Updated comments of effect fields
* Fix comments
* Continue to fix sequence and combined effects
* Upgrade ordered_set
* Fix position_component_test
* BaseComponent -> Component
* Fix combined and sequence effects
* Await components to be added in tests
* Remove unnecessary game.update in tests
* Fix some tests related to composition
* BaseGame should be used in examples
* Fix CombinedEffect test
* Keyboard code to be based on Component
* Fix keyboard tests
* Fix analyze problems
* Fix sequence_effect
* Fix combined_effect_test
* Store peak state instead of end state
* Fix sequence_effect tests
* Update tutorial
* Fix tutorial 1
* Remove SimplePositionComponentEffect
* Remove unused test variable
* Update docs
* Removed onMount
* Remove onMount
* Add missing dartdoc
* Fix dart docs
* Add super.update where needed
* Move reAddChildren to component
* Reorganize method order in game widget
* preOffset -> initialDelay, postOffset -> peakDelay
* Introduce component.onParentChange
* Remove tests in wrong file
* Fix composed component test
* Add game lifecycle test
* Use BaseGame for mouse cursor test
* Oxygen should (?) not call super.update
* Use BaseGame in keyboard_test
* Fix onLoad to be properly cached
* Re-add unintentionally removed override
* Fix info for collision detection tests
* Add test for correct lifecycle on parent change
* Fix particles example
* Add component lifecycle diagram to the docs
* Add docs for the game lifecycle
* onRemove should be called when a game is removed from the widget
* Fix analyze errors
* prepare should be called from the component itself, not its parent
* Fix dartdoc
* onParentChange -> onMount
* onMount should have void as return type
* Simplify the loaderFuture in GameWidget
* Fix mock_canvas
* Fix rebase problem
* Remove asComponent
* Less complex _loaderFuture
* Add super.update to no_fcs parallax example
* Fix async tests
* Revert _loaderFuture
* Fix analyze issues
* await gameWithCollidables
* Keep epsilon small where it can be
* tappable methods should return bool
* Game lifecycle is now the same as for Component
* Remove mustCallSuper from component.update
* Make onLoadCache protected
* @internal on onLoadCache
* Cache/Memoize debugPaint and debugTextPaint
* Fix imports
* Fix comments
* Always call super.onLoad so that mixins can override it
* Add forgotten super.onLoad
* Bump coverage percentage
* HasCollidables should override update
* Fix Game comments
* Fix some dartdoc
* Apply suggestions from code review
Co-authored-by: Erick <erickzanardoo@gmail.com>
* Game + Loadable as mixins
* Update packages/flame/lib/src/game/game_widget/game_widget.dart
Co-authored-by: Luan Nico <luanpotter27@gmail.com>
* Update loadable docs
* Fix comments
* Move fps_counter
* Fix keyboard example
* Fix dartdoc
* Remove tutorials temporarily
* Fix game lowlevel graph
* Fix resize issue
Co-authored-by: Erick <erickzanardoo@gmail.com>
Co-authored-by: Luan Nico <luanpotter27@gmail.com>
* No setter for position and size
* Use setter for position and size
* Add onPositionUpdate and snapTo to Camera
* Fix formatting
* Fix size in test
* Update packages/flame/CHANGELOG.md
Co-authored-by: Jochum van der Ploeg <jochum@vdploeg.net>
* Update packages/flame/CHANGELOG.md
Co-authored-by: Jochum van der Ploeg <jochum@vdploeg.net>
* Better naming for internal position state
* Anchor and angle defaults on effect test utils
* No setter for position and size
* Fix scale effect
* Fix formatting
Co-authored-by: Jochum van der Ploeg <jochum@vdploeg.net>
Co-authored-by: Erick Zanardo <erickzanardoo@gmail.com>
