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设置图例位置 m_Chart.data()->legend()->setGeometry(QRectF(this->width()-(this->width()/3)-30 ,this->height()-100-(this->height()/3),this->width()/3,this->he 阅读全文
posted @ 2019-11-27 20:10
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pro文件 QT += svg保存方法void YJQCharView::SaveChartViewSvg() { QString filePath = QFileDialog::getSaveFileName(this, "Save SVG","", "SVG files (*.svg)"); i 阅读全文
posted @ 2019-11-27 19:42
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树形结构体class YjProjectModelData { public: explicit YjProjectModelData(YjProjectModelData *parentItem = 0){m_parentItem = parentItem;} ~YjProjectModelDat 阅读全文
posted @ 2019-11-27 19:36
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SetThreadExecutionState(ES_CONTINUOUS | ES_SYSTEM_REQUIRED | ES_DISPLAY_REQUIRED); 阅读全文
posted @ 2019-11-27 19:25
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