stepbystep tutorials
stepbystep tutorials
- Subject: stepbystep tutorials
- From: ilteris kaplan <email@hidden>
- Date: Wed, 20 Sep 2006 00:16:50 -0400
Hey Guys,
This is a truely newbie to the world of Cocoa and objC.
I have two basic questions. My teacher is using old quickdraw
library for his screen based drawing applets that he wrote in c. The
applications are mostly rely on image drawing algorithms and pixel
manipulations. Personally I don't see any reason why I don't write
those in carbon or cocoa, with the new Quartz 2D instead of
deprecated quickdraw.
First question I have is, do you think cocoa is good for this kind of
applets? I am feeling since it is a framework for building solid
applications, could it be overkill for mine drawing applets? ( I need
to say that I am going to bring the camera and scanner kind of things
to my future applications to sense values from them.) What path do
you guys think would be most appropriate for these kind of
developments? Carbon and C++? Cocoa and obj-c?
Second question is;
I have been checking the sample codes from apple and also developer
notes but what I am looking for is step by step explanation of what's
going on with the code. Is there any source in apple that I am
missing at all?
-or should I find my way through mashing those sample codes and
developer notes manually?
For example I am looking for a tutorial that tells me how to draw a
simple line, but since I am clueless how to open a window and the
code snippets don't really make any sense in this page: http://
developer.apple.com/documentation/Cocoa/Conceptual/CocoaDrawingGuide/
index.html
What is the best way to approach to sources? Should I be reading the
code and trying to figure out where is the method for opening window
etc by myself? Then try to get familiar with the namespaces etc.?
thank you very much!
best,
ilteris.
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