Arcs And Lines

ceaser · #1 (**permalink**) 11-14-2009, 10:38 AM

Hi

I know that Klaus and Agraham has helped me on this, but it would be really nice to define an arc by its start and end angle and also its radius.....i.e. 20,180,100. The routine that Klaus has given me works, but it is a bit slow on a PDA. How about a DLL or make it part of the B4PPC language.

Then I need different line types that can be drawn on a form. My CAD program uses the form on draw on. Again I have been helped with this, but it slows the program down. Erel can't you make this part of the language please?

Thanks
Michael

agraham · #2 (**permalink**) 11-14-2009, 04:50 PM

ImagelibEx implements just about the entire capabilities of drawing on a device. Arcs and various types of line are not supported in the Compact Framework 2.0 so they can't just be added to the language.

However I can have a go at putting them in ImagelibEx where they will execute a lot faster if you post the routines you are using and the method signatures for a DrawerEx that you would like implemented.

agraham · #3 (**permalink**) 11-15-2009, 05:55 PM

ImagelibEx now draws arcs and pie-slices for circles and ellipses in outline and filled forms!

ceaser · #4 (**permalink**) 11-15-2009, 08:30 PM

Thanks Agraham

I will have to modify my CAD program a bit.

Regards
Michael

agraham · #5 (**permalink**) 11-15-2009, 09:13 PM

Custom Dash-dot lines coming shortly.

agraham · #6 (**permalink**) 11-16-2009, 09:05 AM

Forewarning! I've decided to change the zero degree point of arcs and circles to 12 o'clock (from 3 o'clock) with the next release in order to match a compass rose.

agraham · #7 (**permalink**) 11-17-2009, 11:06 AM

Dotted lines and more

now posted in version 1.8 of ImageLibEx.