Re: [Iup-users] [Canvasdraw-users] cd.PRINTER canvas

2020-03-25 Thread Milind Gupta
Thank you. That helps a lot. Milind On Wed, Mar 25, 2020, 5:49 AM Antonio Scuri wrote: > Yes, but as I said, it depends on the application. Some applications > define the size of the text and then the lines must align to it. > > If yours the text must align to the lines, then yes, you

Re: [Iup-users] [Canvasdraw-users] cd.PRINTER canvas

2020-03-25 Thread Antonio Scuri
Yes, but as I said, it depends on the application. Some applications define the size of the text and then the lines must align to it. If yours the text must align to the lines, then yes, you should use font sizes in pixels. To use font sizes in pixel you can specify negative values in

Re: [Iup-users] [Canvasdraw-users] cd.PRINTER canvas

2020-03-24 Thread Milind Gupta
Yes this one does not have scaling because I was just doing an example to check proportionality. So what I understand is to be consistent across different canvases where pixels/mm are different I should internally store the size of text I display in pixels? That way when I implement scaling it

Re: [Iup-users] [Canvasdraw-users] cd.PRINTER canvas

2020-03-24 Thread Antonio Scuri
Hi, That sample has no scaling. I least I couldn't find any. I run it and print it. Yes the text looks larger because it is using the default font which is specified in points, not in pixels. Best, Scuri Em ter., 24 de mar. de 2020 às 16:42, Milind Gupta escreveu: > For example the

Re: [Iup-users] [Canvasdraw-users] cd.PRINTER canvas

2020-03-24 Thread Milind Gupta
For example the screen shows the graphic as: [image: image.png] While the printout shows it like: [image: image.png] The text gets totally out of proportion to the rest of the drawing compared to the screen for the same size. On Tue, Mar 24, 2020 at 12:38 PM Milind Gupta wrote: > Actually the

Re: [Iup-users] [Canvasdraw-users] cd.PRINTER canvas

2020-03-24 Thread Milind Gupta
Actually the problem is the scaling is not the same on the screen compared to the printer. So the issue is if I scale the drawing and the text proportionally to fir the number of pixels the text gets much more larger. To understand that if you just run the script and see how it looks on the