【摘要】 提出了一种直接面向打印设备的图形输出方法。该方法具有使用简便，输出效果好，可降低较大的系统投资，适用于单机和网络环境运行等特点，具有广阔的应用前景。更多还原

【Abstract】 A directly printer-oriented graphic output method is presented. It is characterized by easy to use, high quality graphic output, ies syStem investment and operational suitability in single unit and network environment.So, its wide application prospect is expected.更多还原