On 18/07/2012, at 3:53 PM, lupeiyu wrote: > I find some apps like iDraw in AppStore, it can import and export SVG. > Can you tell me the idear of the app works? >
You need to understand the magnitude of your question. My app (a competitor to iDraw) consists of about 400+ classes ON TOP of Cocoa. SVG import alone involves about 20 separate classes ON TOP of NSXMLParser. Cocoa provides a graphics layer that handles some of the low level rendering tasks for you. Maybe start there. --Graham _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com