Hi,
Am Freitag, den 03.03.2006, 16:59 +0100 schrieb Michael Van Canneyt:
>
> On Fri, 3 Mar 2006, Danny Milosavljevic wrote:
>
> > Hi,
> >
> > Am Freitag, den 03.03.2006, 16:47 +0100 schrieb Michael Van Canneyt:
> >>
> >> On Fri, 3 Mar 2006, Danny Milosavljevic wrote:
> >>
> >>> Hi,
> >>>
> >>> Am Montag, den 27.02.2006, 20:08 +0100 schrieb Marc Santhoff:
> >>>> Hi,
> >>>>
> >>>> is anoyone aware of a library or a (set of) componet(s) for pitchforking
> >>>> around some shapes, rectangles, elipses and the like and for creating
> >>>> connectors between this shapes?
> >>>>
> >>>> Of course it should be easily usable with fpc and lazarus. I'm searching
> >>>> for the basic things making up a graphical editor.
> >>>
> >>> diacanvas, wrapped for pascal with
> >>> http://developer.berlios.de/projects/gtk2q/ . Last time I tried (a month
> >>> or two ago) the compiler still had a problem with inter-package unit
> >>> checksums (diacanvasq uses gtk2q, but when _it_ tries to use the gtk2q
> >>> units it brags about checksum failure, so you could not use diacanvasq,
> >>> only gtk2q directly) ... I kind of got demotivated/sidetracked, thus.
> >>> Feel free to try again now.
> >>>
> >>> Now if you need a canvas to work with non-gtk stuff then the above would
> >>> be a bad choice :)
> >>>
> >>> I don't know any VCL/FCLish canvas thingie.
> >>
> >> All canvases in Lazarus descend from TFPCustomCanvas, in the FCL.
> >> (fpimage dir)
> >> TFPImageCanvas has no external dependencies and is a fully functional
> >> canvas.
> >
> > Really? Does that support remembering vector shapes and shape
> > manipulations via the mouse, interconnections between shapes and
> > attributes and undo and such? Interesting, must try :)
>
> No, of course not.
> It's a plain canvas to draw on.
> But it works without any external dependencies.
I see :)
In gtk terminology that's a "drawing area". A dia canvas is the complex
thing that *stores* the shapes as objects and such...
In delphi terminology, the gtk "drawing area" is called "canvas"...
cheers,
Danny
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