参数:on
A logical value to indicate whether the display list should be on or off.
一个逻辑值,指示是否应该显示列表或关闭。
Details
详情----------Details----------
All drawing and viewport-setting operations are (by default) recorded in the Grid display list. This allows redrawing to occur following an editing operation.
所有图纸和视口设置操作(默认)在网格显示列表记录。这允许重绘发生后,编辑操作。
This display list could get very large so it may be useful to turn it off in some cases; this will of course disable redrawing.
这显示列表可以得到非常大的,所以它可能是有用的,在某些情况下把它关闭,这当然会禁用重绘。
All graphics output is also recorded on the main display list of the R graphics engine (by default). This supports redrawing following a device resize and allows copying between devices.
所有图形输出也被记录下来的R图形引擎(默认)主显示列表。这支持重绘后的设备调整大小,并允许设备之间的复制。
Turning off this display list means that grid will redraw from its own display list for device resizes and copies. This will be slower than using the graphics engine display list.
关闭这意味着网格显示列表将重绘它自己的显示设备调整大小和副本列表。这将是比使用图形引擎的显示列表慢。
值----------Value----------
None.
没有。
警告----------WARNING----------
Turning the display list on causes the display list to be erased!
打开显示列表显示列表被删除!
Turning off both the grid display list and the graphics engine display list will result in no redrawing whatsoever.
关闭网格显示列表和图形引擎显示列表都将导致在没有重绘任何。