llwj0303 |
2020-04-25 17:46 |
请教个小问题,
- QPdfWriter *pdfWriter = new QPdfWriter(&pdfFile); //实例化QPdfWriter
pdfWriter->setPageMargins(QMarginsF(0, 0, 0, 0), QPageLayout::Millimeter); QPageSize pageSize(QSizeF(208.0, 972.0), QPageSize::Millimeter, "ASYSize", QPageSize::ExactMatch); pdfWriter->setCreator("llwj"); pdfWriter->setPageSize(QPageSize(QPageSize::Custom)); pdfWriter->setPageSize(pageSize); pdfWriter->setResolution(300);
qt5.4.2中QPdfWriter设置纸张大小函数为什么就是不生效,不管pagesize设置啥都生成A4的大小
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