forked from FoundKeyGang/FoundKey
487 lines
13 KiB
Vue
487 lines
13 KiB
Vue
<template>
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<transition :name="$store.state.animation ? 'window' : ''" appear @after-leave="emit('closed')">
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<div v-if="showing" ref="main" class="ebkgocck">
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<div class="body _shadow _narrow_" @mousedown="moveToTop" @keydown="onKeydown">
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<div class="header" :class="{ mini }" @contextmenu.prevent.stop="onContextmenu">
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<span class="left">
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<button v-for="button in buttonsLeft" v-tooltip="button.title" class="button _button" :class="{ highlighted: button.highlighted }" @click="button.onClick"><i :class="button.icon"></i></button>
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</span>
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<span class="title" @mousedown.prevent="onHeaderMousedown" @touchstart.prevent="onHeaderMousedown">
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<slot name="header"></slot>
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</span>
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<span class="right">
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<button v-for="button in buttonsRight" v-tooltip="button.title" class="button _button" :class="{ highlighted: button.highlighted }" @click="button.onClick"><i :class="button.icon"></i></button>
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<button v-if="closeButton" class="button _button" @click="close()"><i class="fas fa-times"></i></button>
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</span>
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</div>
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<div class="body">
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<slot></slot>
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</div>
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</div>
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<template v-if="canResize">
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<div class="handle top" @mousedown.prevent="onTopHandleMousedown"></div>
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<div class="handle right" @mousedown.prevent="onRightHandleMousedown"></div>
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<div class="handle bottom" @mousedown.prevent="onBottomHandleMousedown"></div>
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<div class="handle left" @mousedown.prevent="onLeftHandleMousedown"></div>
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<div class="handle top-left" @mousedown.prevent="onTopLeftHandleMousedown"></div>
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<div class="handle top-right" @mousedown.prevent="onTopRightHandleMousedown"></div>
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<div class="handle bottom-right" @mousedown.prevent="onBottomRightHandleMousedown"></div>
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<div class="handle bottom-left" @mousedown.prevent="onBottomLeftHandleMousedown"></div>
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</template>
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</div>
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</transition>
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</template>
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<script lang="ts" setup>
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import { onMounted, onUnmounted, provide } from 'vue';
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import contains from '@/scripts/contains';
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import * as os from '@/os';
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import { MenuItem } from '@/types/menu';
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const minHeight = 50;
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const minWidth = 250;
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function addMouseListener(fn: (this: Window, ev: MouseEvent) => void): void {
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window.addEventListener('mousemove', fn);
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window.addEventListener('mouseleave', removeMouseListener.bind(null, fn));
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window.addEventListener('mouseup', removeMouseListener.bind(null, fn));
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}
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function removeMouseListener(fn: (this: Window, ev: MouseEvent) => void): void {
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window.removeEventListener('mousemove', fn);
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window.removeEventListener('mouseleave', removeMouseListener.bind(null, fn));
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window.removeEventListener('mouseup', removeMouseListener.bind(null, fn));
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}
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function addTouchListener(fn: (this: Window, ev: TouchEvent) => void): void {
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window.addEventListener('touchmove', fn);
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window.addEventListener('touchend', removeTouchListener.bind(null, fn));
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}
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function removeTouchListener(fn: (this: Window, ev: TouchEvent) => void): void {
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window.removeEventListener('touchmove', fn);
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window.removeEventListener('touchend', removeTouchListener.bind(null, fn));
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}
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const props = withDefaults(defineProps<{
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initialWidth?: number;
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initialHeight?: number;
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canResize?: boolean;
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closeButton?: boolean;
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mini?: boolean;
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front?: boolean;
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contextmenu?: MenuItem[];
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buttonsLeft?: any[];
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buttonsRight?: any[];
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}>(), {
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initialWidth: 400,
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canResize: false,
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closeButton: true,
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mini: false,
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front: false,
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contextmenu: () => [] as MenuItem[],
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buttonsLeft: () => [],
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buttonsRight: () => [],
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});
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const emit = defineEmits<{
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(ev: 'closed'): void;
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}>();
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provide('inWindow', true);
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let showing = $ref(true);
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let main: HTMLElement = $ref();
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onMounted(() => {
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if (props.initialWidth) applyTransformWidth(props.initialWidth);
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if (props.initialHeight) applyTransformHeight(props.initialHeight);
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applyTransformTop((window.innerHeight / 2) - (main.offsetHeight / 2));
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applyTransformLeft((window.innerWidth / 2) - (main.offsetWidth / 2));
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// 他のウィンドウ内のボタンなどを押してこのウィンドウが開かれた場合、親が最前面になろうとするのでそれに隠されないようにする
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moveToTop();
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window.addEventListener('resize', onBrowserResize);
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});
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onUnmounted(() => {
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window.removeEventListener('resize', onBrowserResize);
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});
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function close(): void {
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showing = false;
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}
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function onKeydown(evt: KeyboardEvent): void {
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if (evt.key === 'Esc') {
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evt.preventDefault();
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evt.stopPropagation();
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close();
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}
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}
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function onContextmenu(ev: MouseEvent): void {
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if (props.contextmenu) {
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os.contextMenu(props.contextmenu, ev);
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}
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}
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function moveToTop(): void {
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main.style.zIndex = os.claimZIndex(props.front ? 'middle' : 'low').toString();
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}
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function getClickPos(evt: MouseEvent | TouchEvent): [number, number] {
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if (evt instanceof MouseEvent) {
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return [evt.clientX, evt.clientY];
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}
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return [evt.touches[0].clientX, evt.touches[0].clientY];
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}
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function onHeaderMousedown(evt: MouseEvent | TouchEvent): void {
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// Right-click ignored as it is likely to have attempted to open a context menu
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if (evt instanceof MouseEvent && evt.button === 2) return;
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if (!contains(main, document.activeElement)) main.focus();
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const position = main.getBoundingClientRect();
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const [clickX, clickY] = getClickPos(evt);
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const moveBaseX = clickX - position.left;
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const moveBaseY = clickY - position.top;
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const browserWidth = window.innerWidth;
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const browserHeight = window.innerHeight;
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const windowWidth = main.offsetWidth;
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const windowHeight = main.offsetHeight;
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// 動かした時
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const listener = (me: MouseEvent | TouchEvent): void => {
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const [x, y] = getClickPos(me);
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let moveLeft = x - moveBaseX;
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let moveTop = y - moveBaseY;
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// 下はみ出し
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if (moveTop + windowHeight > browserHeight) moveTop = browserHeight - windowHeight;
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// 左はみ出し
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if (moveLeft < 0) moveLeft = 0;
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// 上はみ出し
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if (moveTop < 0) moveTop = 0;
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// 右はみ出し
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if (moveLeft + windowWidth > browserWidth) moveLeft = browserWidth - windowWidth;
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main.style.left = moveLeft + 'px';
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main.style.top = moveTop + 'px';
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};
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if (evt instanceof MouseEvent) {
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addMouseListener((me: MouseEvent) => listener(me));
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} else {
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addTouchListener((me: TouchEvent) => listener(me));
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}
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}
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// 上ハンドル掴み時
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function onTopHandleMousedown(evt: MouseEvent): void {
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const base = evt.clientY;
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const height = parseInt(getComputedStyle(main, '').height, 10);
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const top = parseInt(getComputedStyle(main, '').top, 10);
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// 動かした時
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addMouseListener((me: MouseEvent) => {
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const move = me.clientY - base;
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if (top + move > 0) {
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if (height + -move > minHeight) {
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applyTransformHeight(height + -move);
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applyTransformTop(top + move);
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} else { // 最小の高さより小さくなろうとした時
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applyTransformHeight(minHeight);
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applyTransformTop(top + (height - minHeight));
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}
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} else { // 上のはみ出し時
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applyTransformHeight(top + height);
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applyTransformTop(0);
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}
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});
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}
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// 右ハンドル掴み時
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function onRightHandleMousedown(evt: MouseEvent): void {
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const base = evt.clientX;
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const width = parseInt(getComputedStyle(main, '').width, 10);
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const left = parseInt(getComputedStyle(main, '').left, 10);
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const browserWidth = window.innerWidth;
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// 動かした時
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addMouseListener((me: MouseEvent) => {
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const move = me.clientX - base;
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if (left + width + move < browserWidth) {
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if (width + move > minWidth) {
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applyTransformWidth(width + move);
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} else { // 最小の幅より小さくなろうとした時
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applyTransformWidth(minWidth);
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}
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} else { // 右のはみ出し時
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applyTransformWidth(browserWidth - left);
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}
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});
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}
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// 下ハンドル掴み時
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function onBottomHandleMousedown(evt: MouseEvent): void {
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const base = evt.clientY;
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const height = parseInt(getComputedStyle(main, '').height, 10);
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const top = parseInt(getComputedStyle(main, '').top, 10);
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const browserHeight = window.innerHeight;
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// 動かした時
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addMouseListener((me: MouseEvent) => {
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const move = me.clientY - base;
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if (top + height + move < browserHeight) {
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if (height + move > minHeight) {
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applyTransformHeight(height + move);
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} else { // 最小の高さより小さくなろうとした時
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applyTransformHeight(minHeight);
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}
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} else { // 下のはみ出し時
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applyTransformHeight(browserHeight - top);
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}
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});
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}
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// 左ハンドル掴み時
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function onLeftHandleMousedown(evt: MouseEvent): void {
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const base = evt.clientX;
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const width = parseInt(getComputedStyle(main, '').width, 10);
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const left = parseInt(getComputedStyle(main, '').left, 10);
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// 動かした時
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addMouseListener((me: MouseEvent) => {
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const move = me.clientX - base;
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if (left + move > 0) {
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if (width + -move > minWidth) {
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applyTransformWidth(width + -move);
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applyTransformLeft(left + move);
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} else { // 最小の幅より小さくなろうとした時
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applyTransformWidth(minWidth);
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applyTransformLeft(left + (width - minWidth));
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}
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} else { // 左のはみ出し時
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applyTransformWidth(left + width);
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applyTransformLeft(0);
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}
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});
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}
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// 左上ハンドル掴み時
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function onTopLeftHandleMousedown(evt: MouseEvent): void {
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onTopHandleMousedown(evt);
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onLeftHandleMousedown(evt);
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}
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// 右上ハンドル掴み時
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function onTopRightHandleMousedown(evt: MouseEvent): void {
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onTopHandleMousedown(evt);
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onRightHandleMousedown(evt);
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}
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// 右下ハンドル掴み時
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function onBottomRightHandleMousedown(evt: MouseEvent): void {
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onBottomHandleMousedown(evt);
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onRightHandleMousedown(evt);
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}
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// 左下ハンドル掴み時
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function onBottomLeftHandleMousedown(evt: MouseEvent): void {
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onBottomHandleMousedown(evt);
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onLeftHandleMousedown(evt);
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}
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// 高さを適用
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function applyTransformHeight(height: number): void {
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main.style.height = Math.min(height, window.innerHeight) + 'px';
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}
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// 幅を適用
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function applyTransformWidth(width: number): void {
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main.style.width = Math.min(width, window.innerWidth) + 'px';
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}
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// Y座標を適用
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function applyTransformTop(top: number): void {
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main.style.top = top + 'px';
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}
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// X座標を適用
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function applyTransformLeft(left: number): void {
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main.style.left = left + 'px';
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}
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function onBrowserResize(): void {
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const position = main.getBoundingClientRect();
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const browserWidth = window.innerWidth;
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const browserHeight = window.innerHeight;
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const windowWidth = main.offsetWidth;
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const windowHeight = main.offsetHeight;
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if (position.left < 0) main.style.left = '0'; // 左はみ出し
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if (position.top + windowHeight > browserHeight) main.style.top = (browserHeight - windowHeight) + 'px'; // 下はみ出し
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if (position.left + windowWidth > browserWidth) main.style.left = (browserWidth - windowWidth) + 'px'; // 右はみ出し
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if (position.top < 0) main.style.top = '0'; // 上はみ出し
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}
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</script>
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<style lang="scss" scoped>
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.window-enter-active, .window-leave-active {
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transition: opacity 0.2s, transform 0.2s !important;
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}
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.window-enter-from, .window-leave-to {
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pointer-events: none;
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opacity: 0;
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transform: scale(0.9);
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}
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.ebkgocck {
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position: fixed;
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top: 0;
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left: 0;
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background: var(--panel);
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> .body {
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overflow: hidden;
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display: flex;
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flex-direction: column;
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contain: content;
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width: 100%;
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height: 100%;
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border-radius: var(--radius);
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> .header {
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--height: 45px;
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&.mini {
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--height: 38px;
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}
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display: flex;
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position: relative;
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z-index: 1;
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flex-shrink: 0;
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user-select: none;
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height: var(--height);
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font-size: 95%;
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font-weight: bold;
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> .left, > .right {
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> .button {
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height: var(--height);
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width: var(--height);
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&:hover {
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color: var(--fgHighlighted);
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}
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&.highlighted {
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color: var(--accent);
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}
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}
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}
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> .left {
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margin-right: 16px;
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}
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> .right {
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min-width: 16px;
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}
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> .title {
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flex: 1;
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position: relative;
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line-height: var(--height);
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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cursor: move;
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}
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}
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> .body {
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flex: 1;
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overflow: auto;
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}
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}
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> .handle {
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$size: 8px;
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position: absolute;
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&.top {
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top: -($size);
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left: 0;
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width: 100%;
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height: $size;
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cursor: ns-resize;
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}
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&.right {
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top: 0;
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right: -($size);
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width: $size;
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height: 100%;
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cursor: ew-resize;
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}
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&.bottom {
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bottom: -($size);
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left: 0;
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width: 100%;
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height: $size;
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cursor: ns-resize;
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}
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&.left {
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top: 0;
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left: -($size);
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width: $size;
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height: 100%;
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cursor: ew-resize;
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}
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&.top-left {
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top: -($size);
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left: -($size);
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width: $size * 2;
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height: $size * 2;
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cursor: nwse-resize;
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}
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&.top-right {
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top: -($size);
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right: -($size);
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width: $size * 2;
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height: $size * 2;
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cursor: nesw-resize;
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}
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&.bottom-right {
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bottom: -($size);
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right: -($size);
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width: $size * 2;
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height: $size * 2;
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cursor: nwse-resize;
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}
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&.bottom-left {
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bottom: -($size);
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left: -($size);
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width: $size * 2;
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height: $size * 2;
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cursor: nesw-resize;
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}
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}
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}
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</style>
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