快速印刷 [英] speed printing

问题描述

朋友，
我需要对打印进行一些说明.

我正在为超级市场开发一种软​​件.它们需要快速打印.
我正在使用Crystal报表进行打印.

我如何提高打印速度，我也想知道如何将数据打印为压缩模式.

我的打印机是点矩阵.
请尽快帮助我........

谢谢与问候
Kalesh

Hi Friends,
i need some clarification on Printing .

I am devoloping one software for super market.they need fast printing.
I am using Crystal report for printing.

How i increasesthe printing speedand also I want to know how to print data into condensed mode.

my printer is dot matrix.
plz help me ASAP........

Thanks and Regards
Kalesh

推荐答案

我认为，如果您指的是实际的物理过程，那么您将无能为力(其他方法可以简化报告的布局).
:)

If you mean the actual physical process, then you cannot do much, I believe (other that simplify the layout of your reports).
:)

用于点阵浓缩打印的代码为0F(打开)和12(关闭).
检查它们是否与您的打印机不同(在打印机的文档中)

将这些序列转换为字符，然后将其发送到打印机.

The code for dot matrix condensed printing are 0F (On) and 12 (Off).
Check if they are different for your printer (in the printer''s documentation)

Converters these sequences into characters and then send them to the printer.

这篇关于快速印刷的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！