daybrush/moveable

$ npm i moveable

<script src="//daybrush.com/moveable/release/latest/dist/moveable.min.js"></script>

import Moveable from "moveable";

const moveable = new Moveable(document.body, {
    target: document.querySelector(".target"),
    // If the container is null, the position is fixed. (default: parentElement(document.body))
    container: document.body,
    draggable: true,
    resizable: true,
    scalable: true,
    rotatable: true,
    warpable: true,
    // Enabling pinchable lets you use events that
    // can be used in draggable, resizable, scalable, and rotateable.
    pinchable: true, // ["resizable", "scalable", "rotatable"]
    origin: true,
    keepRatio: true,
    // Resize, Scale Events at edges.
    edge: false,
    throttleDrag: 0,
    throttleResize: 0,
    throttleScale: 0,
    throttleRotate: 0,
});
/* draggable */
moveable.on("dragStart", ({ target, clientX, clientY }) => {
    console.log("onDragStart", target);
}).on("drag", ({
    target, transform,
    left, top, right, bottom,
    beforeDelta, beforeDist, delta, dist,
    clientX, clientY,
}) => {
    console.log("onDrag left, top", left, top);
    target!.style.left = `${left}px`;
    target!.style.top = `${top}px`;
    // console.log("onDrag translate", dist);
    // target!.style.transform = transform;
}).on("dragEnd", ({ target, isDrag, clientX, clientY }) => {
    console.log("onDragEnd", target, isDrag);
});

/* resizable */
moveable.on("resizeStart", ({ target, clientX, clientY }) => {
    console.log("onResizeStart", target);
}).on("resize", ({ target, width, height, dist, delta, clientX, clientY }) => {
    console.log("onResize", target);
    delta[0] && (target!.style.width = `${width}px`);
    delta[1] && (target!.style.height = `${height}px`);
}).on("resizeEnd", ({ target, isDrag, clientX, clientY }) => {
    console.log("onResizeEnd", target, isDrag);
});

/* scalable */
moveable.on("scaleStart", ({ target, clientX, clientY }) => {
    console.log("onScaleStart", target);
}).on("scale", ({
    target, scale, dist, delta, transform, clientX, clientY,
}: OnScale) => {
    console.log("onScale scale", scale);
    target!.style.transform = transform;
}).on("scaleEnd", ({ target, isDrag, clientX, clientY }) => {
    console.log("onScaleEnd", target, isDrag);
});

/* rotatable */
moveable.on("rotateStart", ({ target, clientX, clientY }) => {
    console.log("onRotateStart", target);
}).on("rotate", ({ target, beforeDelta, delta, dist, transform, clientX, clientY }) => {
    console.log("onRotate", dist);
    target!.style.transform = transform;
}).on("rotateEnd", ({ target, isDrag, clientX, clientY }) => {
    console.log("onRotateEnd", target, isDrag);
});

/* warpable */
this.matrix = [
    1, 0, 0, 0,
    0, 1, 0, 0,
    0, 0, 1, 0,
    0, 0, 0, 1,
];
moveable.on("warpStart", ({ target, clientX, clientY }) => {
    console.log("onWarpStart", target);
}).on("warp", ({
    target,
    clientX,
    clientY,
    delta,
    dist,
    multiply,
    transform,
}) => {
    console.log("onWarp", target);
    // target.style.transform = transform;
    this.matrix = multiply(this.matrix, delta);
    target.style.transform = `matrix3d(${this.matrix.join(",")})`;
}).on("warpEnd", ({ target, isDrag, clientX, clientY }) => {
    console.log("onWarpEnd", target, isDrag);
});

/* pinchable */
// Enabling pinchable lets you use events that
// can be used in draggable, resizable, scalable, and rotateable.
moveable.on("pinchStart", ({ target, clientX, clientY }) => {
    // pinchStart event occur before dragStart, rotateStart, scaleStart, resizeStart
    console.log("onPinchStart");
}).on("pinch", ({ target, clientX, clientY, datas }) => {
    // pinch event occur before drag, rotate, scale, resize
    console.log("onPinch");
}).on("pinchEnd", ({ isDrag, target, clientX, clientY, datas }) => {
    // pinchEnd event occur before dragEnd, rotateEnd, scaleEnd, resizeEnd
    console.log("onPinchEnd");
});

yarn config set registry https://registry.npmjs.org/

$ yarn
$ npm run packages:build
$ npm run storybook

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.