连续打印心电图 [英] Printing an ECG continuously
问题描述
我想立即打印，即当绘制一个弧时，应以相同的方式在打印机上打印相同的弧，而绘制另一个弧时，也应在前一个弧之前将其打印在纸张上. .
正如您所建议的那样，使用e.circle然后绘制圆并会打印整个圆，这不是我的要求...它想像ECG一样进行打印，将心跳立即发送到打印机，并且在每个瞬间连续打印...
我希望您能通过ECG机制更清楚地了解...
请回答我.
I want to print instantly i.e. when an arc is drawn, the same arc should be printed on the printer in the same way when another arc is drawn is drawn it should also be printed on the paper ahead of the previous arc...
As u suggests,to use e.circle then it draw circle and it would print the whole circle, is not my requirement...it want to print like ECG which sends heart beat to the printer instantly and it continuous to print on every instant...
I hope u would understand more clearly by ECG mechanism...
Plz do reply me .
推荐答案
哇.您应该已经编辑了自己的信息，而不是创建带有我的名字的新信息.如果您发帖时我没有看书怎么办?
Wow. You should have edited your post, not created a new one with my name on it. What if I was not reading when you posted it ?
格劳斯先生...我想立即打印，即绘制圆弧时，应在打印机中的同一圆弧上打印同样，绘制另一条弧线时，也应在前一条弧线之前将其打印在纸张上.
Mr Graus...I want to print instantly i.e. when an arc is drawn, the same arc should be printed on the printer in the same way when another arc is drawn is drawn it should also be printed on the paper ahead of the previous arc...
那样行不通.它不是绘图仪，而是打印机.它自上而下打印，然后在完成页面后弹出页面.
It doesn''t work that way. It''s not a plotter, it''s a printer. It prints top down, then it ejects the page when the page is done.
如您所建议，要使用e.circle然后绘制圆并会打印整个圆，这不是我的要求...它想要像ECG一样进行打印，从而将心跳立即发送到打印机，并且可以在每个瞬间连续打印...
As u suggests,to use e.circle then it draw circle and it would print the whole circle, is not my requirement...it want to print like ECG which sends heart beat to the printer instantly and it continuous to print on every instant...
我不确定心电图与打印圆的部分之间的关系.
I''m not sure how an ECG relates to printing parts of a circle.
我希望您能通过ECG机制更清楚地了解...
I hope u would understand more clearly by ECG mechanism...
我知道什么是ECG.碰巧的是，我的软件中包含许多ECG动画.
我看到的最好的方法是存储ECG数据，直到页面填满，然后再打印该页面.如果可以继续打开打印作业，则逐渐进行打印可能会起作用，但是您必须意识到所有打印操作都必须在打印例程的同一调用中进行，并且除非您使用以下命令，否则它只能自上而下进行打印绘图仪，无法将页面拉回以在同一区域再次打印.
I know what an ECG is. As it happens, my software has a number of ECG animations in it.
The best way I can see to do this, is to store ECG data until you have a page full, then print that page. Printing progressively MAY work, if the print job can just stay open, but you have to realise that all the printing needs to take place in the same call of the print routine, and it can only print top down, unless you''re using a plotter, the page cannot be pulled back to print again on the same area.
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