Sure, but the call process should be the same. Just use the equivalent C API calls, no? -Rob A> On 5/30/09, Adam C Powell IV <hazelsct@xxxxxxxxxx> wrote: > I'm sorry, I'm developing a C plugin (tried Scheme first and it was DOG > slow). Is there a C equivalent? All I'm seeing is > gimp-paintbrush-register. > > Funny, a search for "gimp c api line" turns up this thread. :-) Going > further, searching for "gimp plugin api draw line" and restricting to > developer.gimp.org turns up GDK drawing primitives. > > So it sounds like the best way to proceed is to wrap the pixel data into > a GdkPixbuf and use GDK to draw into it. Figured there might be a more > straightforward way to go from a GimpDrawable to a GdkDrawable (since it > is after all the "GIMP Drawing Kit"). Hmm, and there's a GimpCanvas > object, but that doesn't seem to be a plugin thing. > > Thanks, > Adam > > On Sat, 2009-05-30 at 19:20 -0400, Rob Antonishen wrote: >> Here is the code to draw a single pixel line, black on white, on the >> drawable "layer" and x1 y1 are one end and x2 y2 are the other. >> >> (gimp-context-set-brush "Circle (01)") >> (gimp-context-set-foreground "Black") >> (gimp-context-set-background "White") >> (gimp-context-set-opacity 100) >> (gimp-context-set-paint-mode NORMAL-MODE) >> (gimp-pencil layer 4 (vector x1 y1 x2 x2)) >> (gimp-displays-flush) >> >> 0,0 is upper left hand side. This is with the pencil tool. Replace >> with any other tool as desired, for example: >> (gimp-paintbrush-default layer 4 (vector x1 y1 x2 y2)) >> >> Hope that helps, >> >> -Rob A> > -- > GPG fingerprint: D54D 1AEE B11C CE9B A02B C5DD 526F 01E8 564E E4B6 > > Engineering consulting with open source tools > http://www.opennovation.com/ > -- Sent from my mobile device _______________________________________________ Gimp-developer mailing list Gimp-developer@xxxxxxxxxxxxxxxxxxxxxx https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
