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没有数据时设置无数据样式 #278

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yebin254126 opened this issue Aug 2, 2021 · 0 comments

yebin254126 commented Aug 2, 2021

我在drawContent中添加一下代码：

    if (columns.size() == 0 || columns.get(0).getDatas().size() == 0) {
        Paint paint = config.getPaint();
        Rect rect = new Rect(showRect.left, showRect.top, showRect.right, showRect.bottom + 200);
        DrawUtils.drawSingleText(canvas, paint, rect, "无数据");
    }

用来设置无数据时的样式，但没有绘制出来

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