Commit graph

5 commits

Author SHA1 Message Date
Steve Ruiz
5db3c1553e
Replace Atom.value with Atom.get() (#2189)
This PR replaces the `.value` getter for the atom with `.get()`

### Change Type

- [x] `major` — Breaking change

---------

Co-authored-by: David Sheldrick <d.j.sheldrick@gmail.com>
2023-11-13 11:51:22 +00:00
Gabriel Lee
260a31db81
feat: add new prop to force mobile mode layout (#1734)
Adds a new prop to force mobile mode layout, similar to how the
?layout=mobile query param works.

An alternative of having the prop accept a breakpoint number was
considered, but while that provides more flexibility, it's best if
usages of tldraw don't need to know about the internal workings of
tldraw. (e.g. someone might use breakpoint 7 to get the "desktop" mode,
but that won't be reliable when in the future more breakpoints are
added)


![licecap-output-1](https://github.com/tldraw/tldraw/assets/5616556/b08fa239-be4f-46c2-9a78-c53b453e4d1a)

![licecap-output-2](https://github.com/tldraw/tldraw/assets/5616556/9be55807-adc7-4253-8b20-757a07a8b157)

Closes #1709 

### Change Type

- [ ] `patch` — Bug fix
- [x] `minor` — New feature
- [ ] `major` — Breaking change
- [ ] `dependencies` — Changes to package dependencies[^1]
- [ ] `documentation` — Changes to the documentation only[^2]
- [ ] `tests` — Changes to any test code only[^2]
- [ ] `internal` — Any other changes that don't affect the published
package[^2]
- [ ] I don't know

[^1]: publishes a `patch` release, for devDependencies use `internal`
[^2]: will not publish a new version

### Test Plan

1. `<Tldraw persistenceKey="tldraw_example" autoFocus
forceMobileModeLayout />`
2. notice that the layout stays in mobile mode no matter the width of
the screen

- [ ] Unit Tests
- [ ] End to end tests

### Release Notes

- add new prop to force mobile mode layout

---------

Co-authored-by: Steve Ruiz <steveruizok@gmail.com>
2023-11-11 14:11:59 +00:00
alex
4ccb6d8a50
re-enable visual regression tests (#2056)
Re-enable visual regression tests

### Change Type
- [x] `tests` — Changes to any test code only[^2]

---------

Co-authored-by: huppy-bot[bot] <128400622+huppy-bot[bot]@users.noreply.github.com>
2023-10-10 12:33:16 +00:00
Steve Ruiz
d750da8f40
ShapeUtil.getGeometry, selection rewrite (#1751)
This PR is a significant rewrite of our selection / hit testing logic.

It
- replaces our current geometric helpers (`getBounds`, `getOutline`,
`hitTestPoint`, and `hitTestLineSegment`) with a new geometry API
- moves our hit testing entirely to JS using geometry
- improves selection logic, especially around editing shapes, groups and
frames
- fixes many minor selection bugs (e.g. shapes behind frames)
- removes hit-testing DOM elements from ShapeFill etc.
- adds many new tests around selection
- adds new tests around selection
- makes several superficial changes to surface editor APIs

This PR is hard to evaluate. The `selection-omnibus` test suite is
intended to describe all of the selection behavior, however all existing
tests are also either here preserved and passing or (in a few cases
around editing shapes) are modified to reflect the new behavior.

## Geometry

All `ShapeUtils` implement `getGeometry`, which returns a single
geometry primitive (`Geometry2d`). For example:

```ts
class BoxyShapeUtil {
  getGeometry(shape: BoxyShape) {
    return new Rectangle2d({
        width: shape.props.width, 
        height: shape.props.height, 
        isFilled: true,
        margin: shape.props.strokeWidth
      })
    }
}
```

This geometric primitive is used for all bounds calculation, hit
testing, intersection with arrows, etc.

There are several geometric primitives that extend `Geometry2d`:
- `Arc2d`
- `Circle2d`
- `CubicBezier2d`
- `CubicSpline2d`
- `Edge2d`
- `Ellipse2d`
- `Group2d`
- `Polygon2d`
- `Rectangle2d`
- `Stadium2d`

For shapes that have more complicated geometric representations, such as
an arrow with a label, the `Group2d` can accept other primitives as its
children.

## Hit testing

Previously, we did all hit testing via events set on shapes and other
elements. In this PR, I've replaced those hit tests with our own
calculation for hit tests in JavaScript. This removed the need for many
DOM elements, such as hit test area borders and fills which only existed
to trigger pointer events.

## Selection

We now support selecting "hollow" shapes by clicking inside of them.
This involves a lot of new logic but it should work intuitively. See
`Editor.getShapeAtPoint` for the (thoroughly commented) implementation.

![Kapture 2023-07-23 at 23 27
27](https://github.com/tldraw/tldraw/assets/23072548/a743275c-acdb-42d9-a3fe-b3e20dce86b6)

every sunset is actually the sun hiding in fear and respect of tldraw's
quality of interactions

This PR also fixes several bugs with scribble selection, in particular
around the shift key modifier.

![Kapture 2023-07-24 at 23 34
07](https://github.com/tldraw/tldraw/assets/23072548/871d67d0-8d06-42ae-a2b2-021effba37c5)

...as well as issues with labels and editing.

There are **over 100 new tests** for selection covering groups, frames,
brushing, scribbling, hovering, and editing. I'll add a few more before
I feel comfortable merging this PR.

## Arrow binding

Using the same "hollow shape" logic as selection, arrow binding is
significantly improved.

![Kapture 2023-07-22 at 07 46
25](https://github.com/tldraw/tldraw/assets/23072548/5aa724b3-b57d-4fb7-92d0-80e34246753c)

a thousand wise men could not improve on this

## Moving focus between editing shapes

Previously, this was handled in the `editing_shapes` state. This is
moved to `useEditableText`, and should generally be considered an
advanced implementation detail on a shape-by-shape basis. This addresses
a bug that I'd never noticed before, but which can be reproduced by
selecting an shape—but not focusing its input—while editing a different
shape. Previously, the new shape became the editing shape but its input
did not focus.

![Kapture 2023-07-23 at 23 19
09](https://github.com/tldraw/tldraw/assets/23072548/a5e157fb-24a8-42bd-a692-04ce769b1a9c)

In this PR, you can select a shape by clicking on its edge or body, or
select its input to transfer editing / focus.

![Kapture 2023-07-23 at 23 22
21](https://github.com/tldraw/tldraw/assets/23072548/7384e7ea-9777-4e1a-8f63-15de2166a53a)

tldraw, glorious tldraw

### Change Type

- [x] `major` — Breaking change

### Test Plan

1. Erase shapes
2. Select shapes
3. Calculate their bounding boxes

- [ ] Unit Tests // todo
- [ ] End to end tests // todo

### Release Notes

- [editor] Remove `ShapeUtil.getBounds`, `ShapeUtil.getOutline`,
`ShapeUtil.hitTestPoint`, `ShapeUtil.hitTestLineSegment`
- [editor] Add `ShapeUtil.getGeometry`
- [editor] Add `Editor.getShapeGeometry`
2023-07-25 16:10:15 +00:00
Steve Ruiz
0323ee1f6b
[fix] dark mode (#1754)
This PR fixes a bug where dark mode would not immediately cause shapes
to update their colors. Previously, we got the current theme during
render but not in a way that hooked into the change. In this update, we
hook into the change. We also pass the change down to shape fills as
props rather than getting the theme from deeper down.

### Change Type

- [x] `patch`

### Test Plan

1. Use dark mode.
2. Switch colors

### Release Notes

- [fix] dark mode colors not updating
2023-07-20 11:38:55 +00:00