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uni_modules/wot-design-uni/components/wd-img-cropper/index.scss

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+@import "./../common/abstracts/_mixin.scss";
+@import "./../common/abstracts/variable.scss";
+
+@include b(img-cropper) {
+  background: rgba(0, 0, 0, 1);
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100vw;
+  height: 100vh;
+  z-index: 1;
+
+  // 裁剪框包裹器
+  @include e(wrapper) {
+    position: relative;
+    background: rgba(0, 0, 0, 0.45);
+  }
+
+  @include e(cut) {
+    z-index: 9;
+    position: absolute;
+    width: 100vw;
+    height: 100vh;
+    display: flex;
+    flex-direction: column;
+    pointer-events: none;
+
+    .wd-img-cropper__cut--top,
+    .wd-img-cropper__cut--bottom,
+    .wd-img-cropper__cut--left,
+    .wd-img-cropper__cut--right {
+      // 拖动中背景蒙层为0 拖动结束为0.85
+      background-color: rgba(0, 0, 0, 0.85);
+      transition: background 0.2s;
+
+      @include when(hightlight) {
+        background-color: rgba(0, 0, 0, 0);
+      }
+    }
+
+    .wd-img-cropper__cut--bottom,
+    .wd-img-cropper__cut--right {
+      flex: auto;
+    }
+
+    @include m(middle) {
+      display: flex;
+    }
+
+    @include m(body) {
+      // 若需要变化窗体大小，支持控制窗体的大小来控制下方所有对应的展示
+      background-color: transparent;
+      position: relative;
+
+      // 节选框的窗体最外部边缘线
+      &::before {
+        content: "";
+        border: 1px solid #fff;
+        width: calc(200% - 1px);
+        height: calc(200% - 1px);
+        position: absolute;
+        transform: scale(0.5) translate(-1px, -1px);
+        top: -50%;
+        left: -50%;
+      }
+
+      // 结算框对角尺寸
+      $border-size: 2px;
+
+      // 节选框的四个角
+      .is-left-top,
+      .is-left-bottom,
+      .is-right-top,
+      .is-right-bottom {
+        &::before {
+          content: "";
+          position: absolute;
+          width: $border-size;
+          height: 20px;
+          background-color: #fff;
+        }
+
+        &::after {
+          content: "";
+          position: absolute;
+          width: 20px;
+          height: $border-size;
+          background-color: #fff;
+        }
+      }
+
+      .is-left-top {
+
+        &::before,
+        &::after {
+          left: -$border-size;
+          top: -$border-size;
+        }
+      }
+
+      .is-left-bottom {
+
+        &::before,
+        &::after {
+          left: -$border-size;
+          bottom: -$border-size;
+        }
+      }
+
+      .is-right-top {
+
+        &::before,
+        &::after {
+          right: -$border-size;
+          top: -$border-size;
+        }
+      }
+
+      .is-right-bottom {
+
+        &::before,
+        &::after {
+          right: -$border-size;
+          bottom: -$border-size;
+        }
+      }
+
+      // 内部网格线
+      .is-gridlines-x,
+      .is-gridlines-y {
+        width: 100%;
+        height: 100%;
+        position: absolute;
+        left: 0;
+        top: 0;
+        display: flex;
+      }
+
+      .is-gridlines-x {
+        justify-content: center;
+
+        &::before {
+          content: "";
+          display: inline-block;
+          width: 66.66%;
+          height: 200%;
+          border: 1px solid #fff;
+          border-top: none;
+          border-bottom: none;
+          transform: scale(0.5) translate(0, -50%);
+        }
+      }
+
+      // 内部网格线 - y轴
+      .is-gridlines-y {
+        align-items: center;
+
+        &::after {
+          content: "";
+          flex-shrink: 0;
+          display: inline-block;
+          width: 200%;
+          height: 66.66%;
+          border: 1px solid #fff;
+          border-left: none;
+          border-right: none;
+          transform: scale(0.5) translate(-50%, 0);
+        }
+      }
+    }
+  }
+
+  @include e(img) {
+    z-index: 2;
+    top: 0;
+    left: 0;
+    position: absolute;
+    border: none;
+    width: 100%;
+    backface-visibility: hidden;
+    transform-origin: center;
+  }
+
+  @include e(canvas) {
+    position: fixed;
+    background: white;
+    width: 150px;
+    height: 150px;
+    z-index: 10;
+    top: -200%;
+    pointer-events: none;
+  }
+
+  @include e(footer) {
+    position: fixed;
+    z-index: 10;
+    bottom: 10px;
+    width: 100%;
+    height: 15vh;
+    text-align: center;
+
+    @include m(button) {
+      position: relative;
+      text-align: left;
+      margin: 0 20px;
+      padding-top: 4vh;
+      // line-height: 32px;
+      box-sizing: border-box;
+
+      .is-cancel {
+        display: inline-block;
+        color: #fff;
+        font-size: 16px;
+      }
+
+      .is-confirm {
+        position: absolute;
+        right: 0;
+        // height: 32px;
+        width: 56px;
+        border-radius: 16px;
+        font-size: 16px;
+      }
+    }
+  }
+
+  @include edeep(rotate) {
+    font-size: $-img-cropper-icon-size;
+    color: $-img-cropper-icon-color;
+  }
+}