摘要： 讨论了图形设计应用中图形缩放打印系统的设计,就设计图元的虚拟图纸设定、图形分页计算、物理图元尺寸与屏幕图元尺寸的关系及分页打印系统中打印内容划分与多页拼接等问题进行了详细的探讨。

关键词: 映射模式, 窗口, 视口, CDC

Abstract: This paper discusses the design of graphics zoom printing system in graphics design applications. It accounts for that in detail on the aspects of the virtual drawing settings of the designed components, the graphics pagination calculation, the size relationship between physical component and screen component, the printing contents division and multi-pages abutment.

中图分类号: 

• TP391.41