nezha-nezha-fronted/nezha-fronted/src/components/common/project/L5/topologyTopTool.vue

<template>
  <div class="tool-top" id="tool-top">
    <div id="undo" :class="['top-tool-item',]"  @click="undo"> <i class="nz-icon nz-icon-revoke" :title="'撤销'"/> </div>
    <div id="redo" :class="['top-tool-item',]" @click="redo"> <i class="nz-icon nz-icon-revoke1"  :title="'重做'"/> </div>
    <!--<div class="top-tool-item" @click="centerView"> 居中</div> redoFlag?'':'top-tool-item-disabled' cachesIndex>0?'':'top-tool-item-disabled'-->
    <!--<div class="top-tool-item" @click="fitView"> 自适应</div>-->
    <!--<div :class="['top-tool-item',toolShow.node?'tool-item-active':'']" @click="toolShowChange('node')"> 节点工具 </div>-->
    <!--<div :class="['top-tool-item',toolShow.attr?'tool-item-active':'']" @click="toolShowChange('attr')"> 属性工具 </div>-->
    <!--<div> 保存为图片 </div>-->
    <div class="top-tool-item" @click="del">  <i class="nz-icon nz-icon-delete"/> </div>
    <div class="top-tool-item top-tool-item-scale">
      <span class="scale-number">
          <span class="scale-number-minus scale-number-symbol" @click="changeScale(-25)">-</span>
          <el-popover
            placement="bottom"
            width="111"
            trigger="click"
            class="scale-number-box"
            popper-class="scale-number-popover"
           >
            <div class="scale-num-pop" style=" width: 91px;min-width: 91px">
              <div>缩放级别</div>
              <div @click="scale(50)" :class="['scale-num-pop',scaleNum==50?'is-active':'']">50</div>
              <div @click="scale(100)" :class="['scale-num-pop',scaleNum==100?'is-active':'']">100</div>
              <div @click="scale(200)" :class="['scale-num-pop',scaleNum==200?'is-active':'']">200</div>
            </div>
            <span class="scale-number-content" slot="reference">{{scaleNum}}%</span>
          </el-popover>
          <span class="scale-number-add scale-number-symbol" @click="changeScale(25)">+</span>
        </span>
    </div>
    <div  class="top-tool-item top-tool-item-switch">
      <label>{{$t('project.topology.grids')}}</label>
      <el-switch
        v-model="option.grid"
        :active-value="true"
        :inactive-value="false"
        active-color="#ee9d3f"
        @change="changeOption('grid')">
      </el-switch>
    </div>
    <div class="top-tool-item top-tool-item-switch">
      <label>{{$t('project.topology.rule')}}</label>
      <el-switch
        v-model="option.rule"
        :active-value="true"
        :inactive-value="false"
        active-color="#ee9d3f"
        @change="changeOption('rule')">
      </el-switch>
    </div>
    <!--<div class="top-tool-item" @click="clear"> 清空画布 </div>-->

  </div>
</template>

<script>
import { getTopology } from '../../js/common'

export default {
  name: 'topologyTopTool',
  data () {
    return {
      option: {
        lineName: 'curve',
        lineWidth: 1,
        fromArrow: '',
        toArrow: 'triangleSolid',
        scale: 100,
        grid: false,
        rule: false
      },
      scaleNum: 100,
      penLineType: [
        { d: 'M5 14 a100,50 0 0,1 85,0', 'stroke-dasharray': '', name: 'curve' },
        { d: 'M5 8 l40 0 l0 12 l40 0', 'stroke-dasharray': '', name: 'polyline' },
        { d: 'M5 14 l85 0', 'stroke-dasharray': '', name: 'line' },
        { d: 'M5 20 C0,8 50,0 85,0', 'stroke-dasharray': '', name: 'mind' }
      ],
      penLineFromTOArrow: [
        { d: 'M5 14 l85 0', points: '', fill: '', stroke: '', 'stroke-width': '', name: '' },
        { d: 'M5 14 l85 0', points: '5 14,20 9,20 19', fill: '#000000', stroke: '', 'stroke-width': '', name: 'triangleSolid' },
        { d: 'M5 14 l85 0', points: '5 14,20 9,20 19', fill: '#ffffff', stroke: '#000000', 'stroke-width': '1', name: 'triangle' },
        { d: 'M5 14 l85 0', fill: '#000000', stroke: '', 'stroke-width': '', cx: '10', cy: '14', r: '5', name: 'circleSolid' },
        { d: 'M5 14 l85 0', fill: '#ffffff', stroke: '#000000', 'stroke-width': '1', cx: '10', cy: '14', r: '5', name: 'circle' }
      ],
      redoFlag: false
    }
  },
  props: {
    selection: {
      type: Object,
      require: true
    },
    index: {
      type: Number,
      require: true
    },
    toolShow: {
      type: Object,
      require: true
    },
    cachesIndex: {
      type: Number,
      require: true
    }
  },
  mounted () {
    const dataOption = this.index == -2 ? getTopology(-1).data : getTopology(this.index).data
    Object.keys(this.option).forEach(key => {
      if (key === 'scale') {
        this.scaleNum = (JSON.stringify(dataOption[key]) ? parseInt(dataOption[key] * 100) : this.scaleNum)
      } else {
        this.option[key] = (JSON.stringify(dataOption[key]) ? dataOption[key] : this.option[key])
      }
    })
  },
  methods: {
    changeOption (key) {
      getTopology(this.index).data[key] = this.option[key]
      getTopology(this.index).render()
    },
    undo () { // 撤销
      getTopology(this.index).undo()
    },
    redo () { // 重做
      getTopology(this.index).redo()
    },
    centerView () { // 居中显示
      getTopology(this.index).centerView()
    },
    fitView () { // 自适应画布大小
      getTopology(this.index).fitView()
    },
    changeScale (num) {
      this.scaleNum += num
      if (this.scaleNum < 25) {
        this.scaleNum = 25
      }
      if (this.scaleNum > 400) {
        this.scaleNum = 400
      }
      this.scale(this.scaleNum)
    },
    scale (val) {
      this.scaleNum = val
      getTopology(this.index).scaleTo(val / 100)
    },
    del () {
      const delObj = this.selection.pen ? this.selection.pen.id : this.selection.pens
      this.$emit('del', delObj)
    },
    clear () {
      const data = { ...getTopology(this.index).data }
      data.pens = []
      getTopology(this.index).open({})
    },
    toolShowChange (attr) {
      this.$emit('toolShowChange', attr)
    },
    changeOpt (key, val) {

    }
  }
}
</script>
<style lang="scss">
  .scale-number-popover{
    width: 111px;
    min-width: 111px;
    .el-popover{
      width: 100%;
    }
  }
  .scale-number-popover .scale-num-pop{
    text-align: center;
    font-size: 14px;
    color: #666666;
    font-weight: 400;
    width: 91px;
    cursor: pointer;
  }
  .scale-number-popover .scale-num-pop.is-active{
    color: #FA901C;
  }
</style>
<style lang="scss" scoped>
  .tool-top {
    border-radius: 2px;
    display: inline-flex;
    .nz-icon{
      font-size: 14px;
      color: #666666;
    }
  }
  .top-tool-item{
    cursor: pointer;
    background: #FFFFFF;
    border: 1px solid $--primary-border-color;
    border-radius: 2px;
    padding: 8px 11px;
    line-height: 14px;
    margin-right: 10px;
  }
  .top-tool-item-scale{
    margin-left: 40px;
    padding: 0;
    position: relative;
    .percent{
      position: absolute;
      top: 7px;
      left: 68px;
      font-size:12px ;
    }
    .scale-number{
      width: 91px;
      display: flex;
      height: 30px;
      line-height: 30px;
      position: relative;
      padding: 0 10px;
      justify-content: space-between;
      .scale-number-content{
        width: 59px;
        height: 100%;
        text-align: center;
        font-size: 12px;
        display: block;
        line-height: 28px;
      }
      .scale-number-symbol{
        background: #E9E9E9;
        height: 16px;
        width: 16px;
        display: inline-block;
        color: #333;
        font-size: 14px;
        line-height: 16px;
        border-radius: 50%;
        text-align: center;
        margin-top: 6px;
      }
    }
    /deep/ .el-input--mini{
      input{
        border: none;
      }
    }
    /deep/ .el-input-number--mini {
      width: 111px;
    }
    /deep/ .el-input-number__decrease,/deep/ .el-input-number__increase{
        border: none;
        border-radius: 100%;
        width: 16px;
        height: 16px;
        line-height: 16px;
        margin-top: 6px;
      }
    /deep/ .el-input-number__decrease{
        margin-left: 5px;
      }
    /deep/ .el-input-number__increase{
        margin-right: 5px;
      }
  }
  .top-tool-item-switch{
    padding: 5px 11px;
    label{
      vertical-align: middle;
    }
  }
  .top-tool-item-disabled{
    color: #CECECE;
    opacity: 0.3;
  }
  .tool-item-active{
    background: #1a1a1a;
    color: #fff;
  }
  .mb10 {
    margin-bottom: 10px;
  }

  .mt10 {
    margin-top: 10px;
  }
  .p10{
    padding: 10px;
  }
  .pl0{
    padding-left: 0;
  }
  .special-select{
    vertical-align: middle;
  }
  .special-select .el-select.el-select--small{
    width: 100%;
  }
  .special-select /deep/ .el-input.el-input--prefix.el-input--suffix,.line-width /deep/ .el-input.el-input--prefix.el-input--suffix{
    border: 1px solid #DCDFE6;
    height: 28px;
  }
  .special-select /deep/ .el-input__inner,.line-width /deep/ .el-input__inner{
    display: none;
  }
  .special-select /deep/ .el-input__prefix,.line-width /deep/ .el-input__prefix{
    height: 28px;
    line-height: 28px;
    color: #899FB7;
    width: 100%;
  }
  .special-select /deep/ .el-input__prefix > div{
    width: 100%;
    height: 100%;
  }
  .props-pen-item{
    display: inline-block;
    width: 130px;
  }
  .icon-item{
    width: 100%;
    height:100%;
  }
  .icon-item svg{
    width: 100%;
    height:100%;
  }
</style>