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@@ -0,0 +1,105 @@
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+<?php
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+
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+namespace Dcat\Admin\Widgets\Metrics;
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+
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+use Dcat\Admin\Admin;
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+
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+class DonutCard extends Card
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+{
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+ /**
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+ * @var int
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+ */
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+ protected $chartHeight = 140;
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+
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+ /**
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+ * 内容宽度.
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+ *
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+ * @var array
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+ */
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+ protected $contentWidth = [6, 6];
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+
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+ /**
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+ * 趋势图图表默认配置
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+ *
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+ * @return array
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+ */
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+ protected function defaultChartOptions()
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+ {
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+ $color = Admin::color();
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+
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+ $colors = [$color->primary(), $color->alpha('blue2', 0.5), $color->orange2()];
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+
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+ return [
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+ 'chart' => [
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+ 'type' => 'donut',
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+ 'toolbar' => [
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+ 'show' => false,
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+ ],
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+ ],
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+ 'colors' => $colors,
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+ 'legend' => [
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+ 'show' => false,
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+ ],
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+ 'dataLabels' => [
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+ 'enabled' => false,
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+ ],
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+ 'stroke' => [
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+ 'width' => 0,
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+ ],
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+ 'plotOptions' => [
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+ 'pie' => [
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+ 'donut' => [
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+ 'size' => '75%'
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+ ]
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+ ]
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+ ]
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+ ];
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+ }
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+
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+ /**
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+ * 初始化
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+ */
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+ protected function init()
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+ {
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+ parent::init();
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+
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+ // 使用图表s
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+ $this->useChart();
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+ }
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+
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+ /**
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+ * 设置内容宽度.
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+ *
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+ * @param int $left
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+ * @param int $right
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+ *
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+ * @return $this
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+ */
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+ public function contentWidth(int $left, int $right)
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+ {
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+ $this->contentWidth = [$left, $right];
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+
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+ return $this;
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+ }
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+
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+ /**
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+ * 渲染内容，加上图表.
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+ *
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+ * @return string
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+ */
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+ public function renderContent()
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+ {
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+ $content = parent::renderContent();
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+
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+ return <<<HTML
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+<div class="d-flex row justify-content-between">
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+ <div class="col-sm-{$this->contentWidth[0]} justify-content-center">
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+ {$content}
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+ </div>
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+ <div class="col-sm-{$this->contentWidth[1]}" style="margin-right: -15px;">
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+ {$this->renderChart()}
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+ </div>
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+</div>
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+HTML;
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+ }
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+}
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jqh