Gesto
You can set up drag, pinch events in any browser.
?? Installation
<
script
src
="
https://daybrush.com/gesto/release/latest/dist/gesto.min.js
"
>
</
script
>
?? How to use
import
Gesto
from
"gesto"
;
let
tx
=
0
;
let
ty
=
0
;
let
scale
=
1
;
const
getso
=
new
Gesto
(
target
,
{
container
:
window
,
pinchOutside
:
true
,
}
)
.
on
(
"drag"
,
e
=>
{
tx
+=
e
.
deltaX
;
ty
+=
e
.
deltaY
;
target
.
style
.
transform
=
`translate(
${
tx
}
px,
${
ty
}
px) scale(
${
scale
}
)`
;
}
)
.
on
(
"pinchStart"
,
e
=>
{
e
.
datas
.
scale
=
scale
;
}
)
.
on
(
"pinch"
,
e
=>
{
scale
=
e
.
datas
.
scale
*
e
.
scale
;
target
.
style
.
transform
=
`translate(
${
tx
}
px,
${
ty
}
px) scale(
${
scale
}
)`
;
}
)
;
// remove event
getso
.
unset
(
)
;
?? Contributing
If you have any questions or requests or want to contribute to
gesto
, please write the
issue
or give me a Pull Request freely.
?? Bug Report
If you find a bug, please report to us opening a new
Issue
on GitHub.
?? License
This project is
MIT
licensed.
MIT License
Copyright (c) 2019 Daybrush
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.