31 Commits (88c4b191fba7922a3ef3bf4205be2a685e80cb48)

Author	SHA1	Message	Date
Florian Dehau	88c4b191fb	feat(text): add new text primitives	4 years ago
Florian Dehau	fdbea9e2ee	fix(widgets/canvas): avoid panic on zero-width bounds	4 years ago
Florian Dehau	584e1b0500	refactor(widgets/canvas): allow canvas to render with a simple dot character instead of braille patterns ... This change allows developers to gracefully degrade the output if the targeted terminal does not support the full range of unicode symbols.	4 years ago
Florian Dehau	140db9b2e2	refactor(canvas): update shape drawing strategy ... * Update the `Shape` trait. Instead of returning an iterator of point, all shapes are now aware of the surface they will be drawn to through a `Painter`. In order to draw themselves, they paint points of the "braille grid". * Rewrite how lines are drawn using a common line drawing algorithm (Bresenham).	4 years ago
Florian Dehau	6cb57f5d2a	feat: add stateful widgets ... Most widgets can be drawn directly based on the input parameters. However, some features may require some kind of associated state to be implemented. For example, the `List` widget can highlight the item currently selected. This can be translated in an offset, which is the number of elements to skip in order to have the selected item within the viewport currently allocated to this widget. The widget can therefore only provide the following behavior: whenever the selected item is out of the viewport scroll to a predefined position (make the selected item the last viewable item or the one in the middle). Nonetheless, if the widget has access to the last computed offset then it can implement a natural scrolling experience where the last offset is reused until the selected item is out of the viewport. To allow such behavior within the widgets, this commit introduces the following changes: - Add a `StatefulWidget` trait with an associated `State` type. Widgets that can take advantage of having a "memory" between two draw calls needs to implement this trait. - Add a `render_stateful_widget` method on `Frame` where the associated state is given as a parameter. The chosen approach is thus to let the developers manage their widgets' states themselves as they are already responsible for the lifecycle of the wigets (given that the crate exposes an immediate mode api). The following changes were also introduced: - `Widget::render` has been deleted. Developers should use `Frame::render_widget` instead. - `Widget::background` has been deleted. Developers should use `Buffer::set_background` instead. - `SelectableList` has been deleted. Developers can directly use `List` where `SelectableList` features have been back-ported.	4 years ago
Florian Dehau	ea43413507	fix: remove clippy warnings	4 years ago
Joe Ardent	86f681a007	Silence check warnings about [lack of] use of 'dyn' for boxed trait objects.	5 years ago
Jeremy Day	47c68e40a2	fix for canvas rendering edge cases causing overflow errors	5 years ago
Sven-Hendrik Haase	a78fa73b34	Add new shape: Rectangle	5 years ago
Sven-Hendrik Haase	144bfb71cf	Upgrade to 2018 edition	5 years ago
Florian Dehau	6c69160d6b	feat: remove unecessary borrows of Style	6 years ago
Florian Dehau	13e194cd26	refactor: update widgets ... * all widgets use the consumable builder pattern * `draw` on terminal expect a closure that take a frame as only arg	6 years ago
Florian Dehau	d6016788ef	refactor: clippy + rustfmt	6 years ago
Florian Dehau	7181970a32	feat: split layout from rendering ... * remove layout logic from Terminal * replace Group with Layout * add Frame intermediate object	6 years ago
Florian Dehau	36a5eb2110	Format code	6 years ago
Florian Dehau	c3c5109c5a	[src] Fix build and tests	7 years ago
Florian Dehau	151d7e8a1c	[src] Update dependencies ... * Update all dependencies to their latest versions * Change border to Borders to match v1.0 of bitflags	7 years ago
Florian Dehau	1f285fbac0	[src] Run cargo fmt	7 years ago
talha	3045ac4124	Minor codestyle fixes	7 years ago
Florian Dehau	71545a0aa8	Run cargo fmt	7 years ago
Florian Dehau	b1737ce667	Update Widget Trait ... The draw function now take a &mut reference to the widget, allowing the widget to modify itself when drawn. This change the semantic of the draw call since the widget should now be considered "consumed" after it.	7 years ago
Florian Dehau	b2bb24b9d2	Fix rustfmt and clippy errors	7 years ago
Florian Dehau	224eb2d8e0	Add support for text styling	8 years ago
Florian Dehau	652ff12380	More documentation	8 years ago
Florian Dehau	7a25987352	Canvas widget refactoring	8 years ago
Florian Dehau	9e5195096a	More work on the widgets API ... * Change slice to vecs in table and canvas to ease the interaction with data constructed on the fly * Add a legend to charts based on datasets' names and colors * Update demo to reflect previous updates	8 years ago
Florian Dehau	a5b632aeb0	Cleanup API	8 years ago
Florian Dehau	a36e20f217	Add background_color support for all existing wigets	8 years ago
Florian Dehau	d038b283db	Fix chart and canvas widgets	8 years ago
Florian Dehau	654be037be	Redefine canvas widget and add shapes ... * Give the canvas widget a proper modules and define a standard way to draw to it (Shape trait) * Add Points, Line, Rectangle and Map shapes	8 years ago
Florian Dehau	f0979dfeee	Improve canvas functionalities and fix clippy warnings	8 years ago