1.1.19 • Published 5 years ago
the-paint v1.1.19
the-paint
Hand write painting
Installation
$ npm install the-paint --save
Usage
'use strict'
import React from 'react'
import { ThePaint, ThePaintStyle } from 'the-paint'
class ExampleComponent extends React.Component {
drawers = {}
state = {
snapshots: {}
}
clear = () => {
for (const drawer of Object.values(this.drawers)) {
drawer.clear()
}
}
undo = async () => {
const { snapshots } = this.state
for (const [drawerId, drawer] of Object.entries(this.drawers)) {
const snapshot = (snapshots[drawerId] || []).pop()
if (!snapshot) {
drawer.clear()
continue
}
await drawer.fromSnapshot(snapshot)
}
this.setState({
snapshots: { ...snapshots }
})
}
onDrawStart = ({ snapshot, drawer }) => {
console.log('Drawing started', { snapshot, drawer })
this.drawers[drawer.id] = drawer
const { snapshots } = this.state
this.setState({
snapshots: {
...snapshots,
[drawer.id]: [
...(snapshots[drawer.id] || []),
snapshot,
]
},
})
}
onDrawer = (drawer) => {
this.drawers[drawer.id] = drawer
}
render () {
return (
<div>
<ThePaintStyle/>
<section>
<h3>Free hand write</h3>
<ThePaint style={{ background: 'white' }}
onDrawer={this.onDrawer}
width={'100%'}
onDrawStart={this.onDrawStart}
/>
</section>
<hr/>
<section>
<h3>Straight write</h3>
<ThePaint method={'straight'}
style={{ background: 'white' }}
onDrawer={this.onDrawer}
width={'100%'}
onDrawStart={this.onDrawStart}
/>
</section>
<br/>
<hr/>
<section>
<h3>With Image</h3>
<ThePaint method={'straight'}
style={{ background: 'white' }}
onDrawer={this.onDrawer}
width={'100%'}
background={'data:image/gif;base64,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'}
onDrawStart={this.onDrawStart}
/>
</section>
<br/>
<hr/>
<div>{`saved: ${Math.max(0, ...Object.values(this.state.snapshots || {}).map(({ length }) => length || 0))}`}</div>
<button onClick={this.clear}>Clear</button>
<button onClick={this.undo}>Undo</button>
</div>
)
}
}
export default ExampleComponent
Components
ThePaint
Hand write painting
Props
Name | Type | Description | Default |
---|---|---|---|
height | union | 150 | |
method | enum | Method of drawing | DrawingMethods.FREE |
onDraw | func |
| |
onDrawEnd | func |
| |
onDrawer | func | Get drawer ref | null |
onDrawStart | func |
| |
width | union | 150 | |
flushed | null | ||
lineColor | '#555' | ||
lineWidth | 4 |
ThePaintStyle
Style for ThePaint
Props
Name | Type | Description | Default |
---|---|---|---|
options | object | Style options | {} |
License
This software is released under the MIT License.
Links
1.1.19
5 years ago
1.1.18
5 years ago
1.1.17
5 years ago
1.1.16
5 years ago
1.1.15
5 years ago
1.1.14
5 years ago
1.1.13
5 years ago
1.1.12
5 years ago
1.1.11
5 years ago
1.1.10
5 years ago
1.1.9
5 years ago
1.1.8
5 years ago
1.1.7
5 years ago
1.1.6
5 years ago
1.1.5
5 years ago
1.1.4
5 years ago
1.1.3
5 years ago
1.1.2
5 years ago
1.1.0
5 years ago
1.0.1
5 years ago
1.0.0
5 years ago