react实现svg钢笔路径编辑调整效果代码
代码语言:html
所属分类:其他
代码描述:react实现svg钢笔路径编辑调整效果代码
代码标签: react 实现 svg 钢笔 路径 编辑 调整
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<style>
@import url(https://fonts.googleapis.com/css?family=Open+Sans:400,600);
:root {
--ad-Color-prim: #111;
--ad-Color-sec: #00E676;
--ad-Color-del: #E53935;
}
html {
font-size: 16px;
font-family: "Open Sans", sans-serif;
}
html,
body {
height: 100%;
}
.ad-App {
height: 100%;
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-ms-flex-direction: column;
flex-direction: column;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
-webkit-box-pack: center;
-ms-flex-pack: center;
justify-content: center;
}
/* main layout */
.ad-Container {
height: 100%;
width: 100%;
display: -webkit-box;
display: -ms-flexbox;
display: flex;
background: #fff;
}
.ad-Container-main {
height: 100%;
-webkit-box-flex: 1;
-ms-flex: 1;
flex: 1;
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-ms-flex-direction: column;
flex-direction: column;
}
.ad-Container-svg {
height: 100%;
-webkit-box-flex: 1;
-ms-flex: 1;
flex: 1;
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
-webkit-box-pack: center;
-ms-flex-pack: center;
justify-content: center;
background: #f3f3f3;
}
.ad-Container-controls {
overflow: hidden;
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-ms-flex-direction: column;
flex-direction: column;
height: 100%;
width: 20rem;
background: #111;
background: var(--ad-Color-prim);
}
.ad-Container-controls ::-webkit-scrollbar {
width: 6px;
}
.ad-Container-controls ::-webkit-scrollbar-thumb {
border-radius: 30px;
background: rgba(255, 255, 255, .3);
}
.ad-Foot {
padding: 1.5rem 2rem;
display: -webkit-box;
display: -ms-flexbox;
display: flex;
background: #fff;
border-top: 2px solid #eee;
}
.ad-Foot-list {
-webkit-box-flex: 1;
-ms-flex: 1;
flex: 1;
}
.ad-Foot-item {
text-transform: uppercase;
font-size: .7rem;
color: #111;
color: var(--ad-Color-prim);
}
.ad-Foot-item + .ad-Foot-item {
margin-top: .5rem;
}
.ad-Foot-highlight {
padding-bottom: .04rem;
border-bottom: 2px solid #00E676;
border-bottom: 2px solid var(--ad-Color-sec);
font-weight: bold;
}
.ad-Foot-meta {
margin-left: 2rem;
text-align: right;
line-height: 1.4;
font-size: .7rem;
color: #111;
color: var(--ad-Color-prim);
}
.ad-Foot-meta a {
text-decoration: underline;
color: #111;
color: var(--ad-Color-prim);
}
.ad-SVG {
display: block;
background: #fff;
border-radius: 4px;
}
.ad-Grid {
fill: none;
stroke: #eee;
stroke-width: 1px;
}
.ad-Grid.is-hidden {
opacity: 0;
}
.ad-Path {
fill: none;
stroke: #555;
stroke-width: 4px;
stroke-linecap: round;
}
.ad-Point {
cursor: pointer;
fill: #fff;
stroke: #555;
stroke-width: 5px;
-webkit-transition: fill .2s;
-o-transition: fill .2s;
transition: fill .2s;
}
.ad-Point:hover,
.ad-PointGroup.is-active .ad-Point {
fill: #00E676;
fill: var(--ad-Color-sec);
}
.ad-PointGroup--first .ad-Point {
stroke: #00E676;
stroke: var(--ad-Color-sec);
}
.ad-Anchor {
opacity: .5;
}
.ad-PointGroup.is-active .ad-Anchor {
opacity: 1;
}
.ad-Anchor-point {
cursor: pointer;
fill: #fff;
stroke: #888;
stroke-width: 5px;
}
.ad-Anchor-line {
stroke: #888;
stroke-width: 1px;
stroke-dasharray: 5 5;
}
/* controls on the right */
.ad-Controls {
overflow: auto;
-webkit-box-flex: 1;
-ms-flex: 1;
flex: 1;
padding: 2rem;
}
.ad-Controls :first-child {
margin-top: 0;
}
.ad-Controls-title {
margin: 3rem 0 1.5rem;
font-size: .8rem;
font-weight: bold;
color: #fff;
}
.ad-Controls-container {
display: -webkit-box;
display: -ms-flexbox;
display: flex;
}
.ad-Controls-container + .ad-Controls-container {
margin-top: 1.5rem;
}
.ad-Control {
-webkit-box-flex: 1;
-ms-flex: 1;
flex: 1;
}
.ad-Control-label {
display: block;
margin-bottom: .5rem;
text-transform: uppercase;
font-size: .6rem;
font-weight: bold;
color: color(#111 l(+75%));
color: color(var(--ad-Color-prim) l(+75%));
}
.ad-Result {
height: 5rem;
padding: 1.4rem 1.6rem;
background: #111;
background: var(--ad-Color-prim);
-webkit-box-shadow: 0 -5px 10px rgba(0, 0, 0, .4);
box-shadow: 0 -5px 10px rgba(0, 0, 0, .4);
}
.ad-Result-textarea {
height: 100%;
width: 100%;
resize: none;
border: none;
background: none;
text-transform: uppercase;
font-family: "Open Sans", sans-serif;
font-size: .7rem;
font-weight: bold;
line-height: 1.8;
color: #fff;
}
.ad-Result-textarea:focus {
outline: 0;
}
/* control elements */
.ad-Button {
padding: .8rem 1.4rem;
background: #00E676;
background: var(--ad-Color-sec);
border: none;
border-radius: 50px;
cursor: pointer;
-webkit-transition: background .2s;
-o-transition: background .2s;
transition: background .2s;
text-transform: uppercase;
font-family: "Open Sans", sans-serif;
font-weight: bold;
font-size: .6rem;
letter-spacing: .08rem;
color: #fff;
}
.ad-Button:focus,
.ad-Button:hover {
outline: 0;
background: color(#00E676 l(+5%));
background: color(var(--ad-Color-sec) l(+5%));
}
.ad-Button--delete {
background: #E53935;
background: var(--ad-Color-del);
}
.ad-Button--delete:focus,
.ad-Button--delete:hover {
background: color(#E53935 l(+5%));
background: color(var(--ad-Color-del) l(+5%));
}
.ad-Button--reset {
background: color(#111 l(+10%));
background: color(var(--ad-Color-prim) l(+10%));
}
.ad-Button--reset:focus,
.ad-Button--reset:hover {
background: color(#111 l(+15%));
background: color(var(--ad-Color-prim) l(+15%));
}
.ad-Text {
height: 18px;
width: 2rem;
background: color(#111 l(+10%));
background: color(var(--ad-Color-prim) l(+10%));
border: none;
border-radius: 4px;
text-align: center;
font-family: "Open Sans", sans-serif;
font-size: .6rem;
color: #fff;
}
.ad-Text:focus {
outline: 0;
background: color(#111 l(+20%));
background: color(var(--ad-Color-prim) l(+20%));
}
.ad-Checkbox-input {
display: none;
}
.ad-Checkbox-fake {
position: relative;
height: 14px;
width: 2rem;
background: color(#111 l(+10%));
background: color(var(--ad-Color-prim) l(+10%));
border-radius: 30px;
}
.ad-Checkbox-fake::after {
content: "";
-webkit-box-sizing: border-box;
box-sizing: border-box;
display: block;
position: absolute;
top: -2px;
left: 0;
height: 18px;
width: 18px;
cursor: pointer;
border: 4px solid #fff;
background: color(#111 l(+10%));
background: color(var(--ad-Color-prim) l(+10%));
border-radius: 50%;
}
.ad-Checkbox-input:checked + .ad-Checkbox-fake::after {
left: auto;
right: 0;
border-color: #00E676;
border-color: var(--ad-Color-sec);
}
.ad-Choices {
display: -webkit-box;
display: -ms-flexbox;
display: flex;
width: 12rem;
}
.ad-Choice {
-webkit-box-flex: 1;
-ms-flex: 1;
flex: 1;
}
.ad-Choice-input {
display: none;
}
.ad-Choice-fake {
padding: .6rem;
background: color(#111 l(+10%));
background: color(var(--ad-Color-prim) l(+10%));
border: 4px solid transparent;
-webkit-transition: border .2s;
-o-transition: border .2s;
transition: border .2s;
cursor: pointer;
text-align: center;
text-transform: uppercase;
font-family: "Open Sans", sans-serif;
font-size: .8rem;
font-weight: bold;
color: #fff;
}
.ad-Choice:first-child .ad-Choice-fake {
border-radius: 4px 0 0 4px;
}
.ad-Choice:last-child .ad-Choice-fake {
border-radius: 0 4px 4px 0;
}
.ad-Choice-input:checked + .ad-Choice-fake {
border-color: #00E676;
border-color: var(--ad-Color-sec);
}
.ad-Range {
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
}
.ad-Range-text {
margin-left: .5rem;
}
.ad-Range-input {
width: 100%;
height: 14px;
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
border-radius: 30px;
background: color(#111 l(+10%));
background: color(var(--ad-Color-prim) l(+10%));
}
.ad-Range-input:focus {
outline: 0;
background: color(#111 l(+20%));
background: color(var(--ad-Color-prim) l(+20%));
}
/* thumb */
.ad-Range-input::-webkit-slider-thumb {
-webkit-appearance: none;
width: 18px;
height: 18px;
border: 4px solid #fff;
background: color(#111 l(+10%));
background: color(var(--ad-Color-prim) l(+10%));
border-radius: 50%;
cursor: pointer;
-webkit-transition: border .2s;
transition: border .2s;
}
.ad-Range-input::-moz-range-thumb {
-webkit-appearance: none;
width: 18px;
height: 18px;
border: 4px solid #fff;
background: color(#111 l(+10%));
background: color(var(--ad-Color-prim) l(+10%));
border-radius: 50%;
cursor: pointer;
-moz-transition: border .2s;
transition: border .2s;
}
.ad-Range-input:hover::-webkit-slider-thumb,
.ad-Range-input:focus::-webkit-slider-thumb {
border-color: #00E676;
border-color: var(--ad-Color-sec);
}
.ad-Range-input:hover::-moz-range-thumb,
.ad-Range-input:focus::-moz-range-thumb {
border-color: #00E676;
border-color: var(--ad-Color-sec);
}
</style>
</head>
<body>
<!-- partial:index.partial.html -->
<div id="app" class="ad-App">
</div>
<!-- partial -->
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/react.15.4.2.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/react-dom.15.4.2.js"></script>
<script>
function _extends() {_extends = Object.assign || function (target) {for (var i = 1; i < arguments.length; i++) {var source = arguments[i];for (var key in source) {if (Object.prototype.hasOwnProperty.call(source, key)) {target[key] = source[key];}}}return target;};return _extends.apply(this, arguments);}function _defineProperty(obj, key, value) {if (key in obj) {Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true });} else {obj[key] = value;}return obj;}const Component = React.Component;
const render = ReactDOM.render;
class Container extends Component {constructor(...args) {super(...args);_defineProperty(this, "state",
{
w: 800,
h: 600,
grid: {
show: true,
snap: true,
size: 50 },
ctrl: false,
points: [
{ x: 100, y: 300 },
{ x: 200, y: 300, q: { x: 150, y: 50 } },
{ x: 300, y: 300, q: { x: 250, y: 550 } },
{ x: 400, y: 300, q: { x: 350, y: 50 } },
{ x: 500, y: 300, c: [{ x: 450, y: 550 }, { x: 450, y: 50 }] },
{ x: 600, y: 300, c: [{ x: 550, y: 50 }, { x: 550, y: 550 }] },
{ x: 700, y: 300, a: { rx: 50, ry: 50, rot: 0, laf: 1, sf: 1 } }],
activePoint: 2,
draggedPoint: false,
draggedQuadratic: false,
draggedCubic: false,
closePath: false });_defineProperty(this, "setWidth",
e => {
let v = this.positiveNumber(e.target.value),min = 1;
if (v < min) v = min;
this.setState({ w: v });
});_defineProperty(this, "setHeight",
e => {
let v = this.positiveNumber(e.target.value),min = 1;
if (v < min) v = min;
this.setState({ h: v });
});_defineProperty(this, "setGridSize",
e => {
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