[Gambas-user] Dinamic lines

[Benoît Minisini]

> Hi,
> I need a clear explanation how does the printing in G3 works.
> All I want is to have a button clicked and afterwards a grid of
> changeable number of lines to be drawn over a picture, like some kind
> of guides implemented in Inkscape. I know in G3 there are some events
> during the printing regardless to the destination of the printing:
> Begin, Draw and End. The problem with included examples are that they
> are done with built-in components of printer, DrawArea etc. So I
> cannot discover how to do the things. There would be few bricks to
> discover which are badly missed in examples:
> How to draw a line
> How to draw a text
> How to do it on a printer
> How to do it on a canvas
> How to make lines removable
> I don't need complex projects with proportions, resizing  etc., since
> I can do it alone. I need the synthax. I'm sorry, I'm a teacher, so
> take this as a complaint of a teacher who's thinking with the head of
> a student: the examples are difficult to analize.
> Thanks
> 
> Csaba
> 

Did you read the Printing example source code? Did you find it too complex?

-- 
Benoît Minisini