[Lazarus] no driver and com printing [SOLVED]

[zeljko]

On Monday 20 of February 2012 18:40:31 patspiper wrote:
> On 20/02/12 18:33, zeljko wrote:
> > On Monday 20 of February 2012 17:02:20 patspiper wrote:
> > > On 20/02/12 13:18, zeljko wrote:
> > > > Note that raw printing won't work with all widgetsets (via Printer
> > > > 
> > > > object), so that's why I use file for Esc/Pos.
> > > 
> > > That's a surprise! Why and which widgetsets?
> > 
> > eg. qt
> 
> I have never used qt, but can't it use CUPS (as gtk does)?

Yes it can, but I don't want to ifdef such code, qt works on windows, linux, 
mac and others .... so it has it's own QPrinter class.

> 
> This brings up another question: Is the communication of the printer
> object (not under qt) bidirectional? If not, is it in theory possible?

dunno

zeljko
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