Update README.md

This commit is contained in:
JudeHu 2018-04-15 16:32:45 +08:00 committed by GitHub
parent bd939581e0
commit afa04ee9a1
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

View File

@ -4,23 +4,25 @@
**Reference:**
https://github.com/Viglino/Canvas-TextPath
##Demo Online
## Usage
```javascript
var layer = new maptalks.VectorLayer('vector').addTo(map);
var textpath = new maptalks.TextPath(
[
map.getCenter().add(-0.1, -0.2),
map.getCenter().add(0.1, 0.1),
map.getCenter().add(-0.1, 0.1)
map.getCenter().add(-0.1, -0.2),
map.getCenter().add(0.1, 0.1),
map.getCenter().add(-0.1, 0.1)
],
{
fontSize: '10000m', // meter(m) use geoDistance, pixel(px) use pixelDistance
text: "test123456test123456test123456test123456test123456",
fontFamily: "Arial",
symbol:{
'lineColor' : 'red',
fontSize: '10000m', // meter(m) use geoDistance, pixel(px) use pixelDistance
text: "test123456test123456test123456test123456test123456",
fontFamily: "Arial",
symbol:{
'lineColor' : 'red',
'lineOpacity': 0.9
}
}
}
).addTo(layer);
```