Nope, but you’ll need a way to specify the class inside the module (the fully-qualified type name)
Cairo.Cairo should work fine. > On Dec 11, 2015, at 8:14 PM, Gage Morgan <gagemor...@outlook.com> wrote: > > The module is Cairo. Do I need to change something (I'm assuming by struct > you mean the name of the class containing wrappings). The class is named > Cairo as well. Could renaming the module to ModCairo fix this? > > Sent from Outlook Mobile <https://aka.ms/qtex0l> > > > > On Fri, Dec 11, 2015 at 5:11 PM -0800, "Harlan Haskins" > <har...@harlanhaskins.com <mailto:har...@harlanhaskins.com>> wrote: > > Is your struct named Cairo or Surface? > > If Cairo is the module name, you're trying to instantiate the module. > > - Harlan > > On Dec 11, 2015, at 7:55 PM, Gage Morgan <gagemor...@outlook.com > <mailto:gagemor...@outlook.com>> wrote: > >> How would you use things like cairo.moveTo() outside of the wrapping file? >> I've gone as far as writing a module named "Cairo," taking the methods as >> mentioned above out, and moving them to their own directory "tests." I have >> added "Cairo" as a dependency for "tests," but there appears to be something >> wrong when I try to call: >> >> let cairo = Cairo(format: CAIRO_FORMAT_ARGB32, width: 421, height: 410) >> >> Why can I not call Cairo()? The error: >> >> Compiling Swift Module 'test' (1 sources) >> /home/mgage/swift-cairo-bindings/test/main.swift:4:18: error: cannot call >> value of non-function type 'module<Cairo>' >> let cairo = Cairo(format: CAIRO_FORMAT_ARGB32, width: 421, height: 410) >> ~~~~~^ >> <unknown>:0: error: build had 1 command failures >> swift-build: exit(1): >> ["/home/mgage/Downloads/swift-2.2-SNAPSHOT-2015-12-01-b-ubuntu15.10/usr/bin/swift-build-tool", >> "-f", >> "/home/mgage/swift-cairo-bindings/test/.build/debug/test.o/llbuild.yaml"] >> >> I don't know whether or not I want to translate methods into straight-up >> properties yet. >> >> Thanks, support here has been great so far. Cheers! >> --MGage-- >> >> >> Subject: Re: [swift-users] Need Help with C-to-Swift (finally) >> From: har...@harlanhaskins.com <mailto:har...@harlanhaskins.com> >> Date: Fri, 11 Dec 2015 19:35:46 -0500 >> CC: gagemor...@outlook.com <mailto:gagemor...@outlook.com>; >> swift-users@swift.org <mailto:swift-users@swift.org> >> To: ja...@apple.com <mailto:ja...@apple.com> >> >> I considered that but couldn't find a cairo_get_font_scale function quickly >> to complement the setter >> >> But yes, a full wrapper would transparently handle getting and setting. >> >> - Harlan >> >> On Dec 11, 2015, at 7:28 PM, Jack Lawrence <ja...@apple.com >> <mailto:ja...@apple.com>> wrote: >> >> For getter-setter pairs like `setLineWidth`, you might consider turning them >> into properties: >> >> cairo.setLineWidth(0.1) // old >> cairo.lineWidth = 0.1 // new >> >> On Dec 11, 2015, at 4:22 PM, Gage Morgan via swift-users >> <swift-users@swift.org <mailto:swift-users@swift.org>> wrote: >> >> Harlan, >> >> The answer is yes. I even managed to get a couple you didn't list on my own: >> >> let cairo = Cairo(format: CAIRO_FORMAT_ARGB32, width: 421, height: 410) >> cairo.scale(10.0, y: 10.0) >> cairo.moveTo(29.0, y: 14.7) >> cairo.lineTo(37.6, y: 13.0) >> cairo.moveTo(37.6, y: 13.0) >> cairo.lineTo(30.4, y: 22.2) >> cairo.moveTo(30.4, y: 22.2) >> cairo.lineTo(29.0, y: 14.7) >> cairo.setLineWidth(0.1) >> cairo.stroke() >> cairo.surfaceWriteToPNG("boobs.png") >> >> Swift is both really neat and really frustrating when learning it. >> >> Subject: Re: [swift-users] Need Help with C-to-Swift (finally) >> From: har...@harlanhaskins.com <mailto:har...@harlanhaskins.com> >> Date: Fri, 11 Dec 2015 17:21:38 -0500 >> CC: kwame.br...@gmail.com <mailto:kwame.br...@gmail.com>; >> swift-users@swift.org <mailto:swift-users@swift.org> >> To: gagemor...@outlook.com <mailto:gagemor...@outlook.com> >> >> Gage, >> >> Sorry, I just got back from class. >> >> I’ll respond in line! >> >> On Dec 11, 2015, at 5:09 PM, Gage Morgan <gagemor...@outlook.com >> <mailto:gagemor...@outlook.com>> wrote: >> >> Harlan, >> >> I read on cairographics.org <http://cairographics.org/> about bindings >> awhile back. I think they want cairo, not surface, so we would have >> something like: >> >> let cairo = Surface(format: CAIRO_FORMAT_ARGB32, width: 240, height: 80) >> cairo.setFontFace("serif", weight: CAIRO_FONT_WEIGHT_BOLD) >> cairo.setFontSize(32.0) >> cairo.setSourceRGB(0.0, g: 0.0, b: 1.0) >> cairo.moveTo(x: 10, y: 50) >> cairo.showText("Hello, World!") >> cairo.writeToPNG("hello.png") >> >> Would this work the same as before without "surface" but instead "cairo”? >> >> Absolutely! That’s just a variable name — it could be called ‘puppies’, >> though that’s not very readable. >> >> >> Sent from Outlook Mobile <https://aka.ms/qtex0l> >> >> >> >> On Fri, Dec 11, 2015 at 2:00 PM -0800, "Gage Morgan via swift-users" >> <swift-users@swift.org <mailto:swift-users@swift.org>> wrote: >> >> I went and looked at it, and even now it looks like I want to take every >> function I've used in Cairo and translate it to Swift. Swift is such >> a...simple language compared to everything else. That being said, as a >> result of the specs, it is also much more verbose in terms of writing the >> code. Compared to other languages, it is written out instead of shoved onto >> a few lines. >> >> Is there a way to import modules into other modules? Because it looks like a >> weekend project that will eventually get posted by myself at >> http://github.com/Christoffen-Corporation >> <http://github.com/Christoffen-Corporation>. >> >> Sent from Outlook Mobile <https://aka.ms/qtex0l> >> >> I’d recommend having a look at the Swift package manager example again — >> https://github.com/apple/swift-package-manager/blob/master/Documentation/SystemModules.md >> >> <https://github.com/apple/swift-package-manager/blob/master/Documentation/SystemModules.md> >> >> There’s an example of using those modules together. >> >> >> On Fri, Dec 11, 2015 at 1:52 PM -0800, "Gage Morgan via swift-users" >> <swift-users@swift.org <mailto:swift-users@swift.org>> wrote: >> >> I meant the code posted in the Gist link above. I don't know jack squat >> about qsort. I'm hoping that if I can reverse-engineer code already >> produced, I can apply it to other parts of Cairo. >> >> Sent from Outlook Mobile <https://aka.ms/qtex0l> >> >> I’ll go ahead and comment it, but I think it’s simplistic enough that it >> should be readable with a grasp of some Swift concepts. Perhaps it’s a good >> idea to look through The Swift Programming Language to figure out some of >> the constructs I used — they’re fairly basic constructs. >> >> >> On Fri, Dec 11, 2015 at 1:34 PM -0800, "Kwame Bryan"<kwame.br...@gmail.com >> <mailto:kwame.br...@gmail.com>> wrote: >> >> Tutorial on the subject. http://chris.eidhof.nl/posts/swift-c-interop.html >> <http://chris.eidhof.nl/posts/swift-c-interop.html> >> >> Regards >> Kwame >> >> >> <Mail Attachment.txt><Mail Attachment.txt> >> >> _______________________________________________ >> swift-users mailing list >> swift-users@swift.org <mailto:swift-users@swift.org> >> https://lists.swift.org/mailman/listinfo/swift-users >> <https://lists.swift.org/mailman/listinfo/swift-users>
_______________________________________________ swift-users mailing list swift-users@swift.org https://lists.swift.org/mailman/listinfo/swift-users
