“Apple Computer’s recently previewed Mac OS X 10.5 Leopard has made quite a stir, not because of what was shown at the World Wide Developer Conference but of what was excluded from show, cited ‘Top Secret.’ However, the build released to attendees at the conference includes a huge number of ground-breaking changes to the underlying technology in Mac OS X and the APIs exposed to developers,’ AeroXperience (AeroXP), a Windows Vista Developers Community, reports.
AeroXP has received information detailing several of the API improvements to Leopard, including:
• Leopard will feature resolution-independent user interface and there are several functions to get the current scaling factor and apply it to pixel measurements. It is a good idea to use vector controls and buttons (PDF will work fine) or to have multiple sized resources, similar to Mac OS X icon design, so you can scale to the nearest size for the required resolution.
• Carbon, the set of APIs built upon Classic MacOS and used by most 3rd party high-profile Mac OS X applications, now allows Cocoa views to be embedded into the application. This could provide applications like Photoshop and Microsoft Office access to advanced functions previously only available to Cocoa applications.
• Time Machine has an API that allows developers to exclude unimportant files from a backup set which improves backup performance and reduces space needed for a backup.
• Core Image has been upgraded to allow access to RAW images directly
• Leopard also gives developers access to a “Latent Semantic Mapping” framework, which is the basis for spam protection in Mail. It allows you to analyze text and train the engine to restrict items with specific content(like spam e-mail for example).
• Quicktime 7.1 is included, and the underlying QTKit framework is greatly improved. There is improved correction for nonsquare pixels, use of the clean aperture which is the “user-displayable region of video that does not contain transition artifacts caused by the encoding process”, support for aperture mode dimensions, improved pitch and rate control for audio and a number of developer improvements, like QuickTime capture from sources like cameras and microphones, full screen recording or QuickTime stream recording. Live content from a capture can be broadcast as a stream over the network.
More here.
MacDailyNews Note: We’d treat these as unconfirmed rumors for now. Make of them what you will.
[Thanks to MacDailyNews Reader “vitaboy” for the heads up.]
Related MacDailyNews article:
Mac OS X 10.5 Leopard to feature ‘resolution independence?’ – May 21, 2006
uhhh, okay <eyes glaze over>
I don’t think any of those were the “top secret” features. I’m betting it’s something that will be revealed much closer to it’s actual release. Here’s hoping for native Windows apps without Windows!
Did anyone else notice during the Keynote that Bertrand said that you can search the internet via Spotlight when he was comparing Vista and OS X?
dukmeiser,
Keep dreaming. It will never happen.
I too am not sure that these were “top secret”. How much do you want to bet this is just stuff Apple left around to scare the boys in Redmond?
“Native Windows without Windows” is a BAD idea, because it would be relatively trivial to create Windows viruses that will execute “natively” on the Mac. Viruses, after all, are self-contained, self-replicating APPLICATIONS.
Just trying to anticipate just all the unintended scenarios resulting from “Windows without Windows” should give anyone nightmares.
dukemeiser, you’re right. These aren’t the “top secret” features. Those features are in Apple’s lab and I think that they will show them at Macworld SF.
This news is certainly not the “Top Secret” features that Steve referred to in the keynote.
What this is is the “under-the-hood” aspects of what we saw in the sneak preview, i.e. the “boring stuff.”
Based on the comments so far, it seems Apple made the right decision not to talk about them in the keynote, but any developer worth squat will know how significant these changes are. Resolution indepdence is huge. RAW image support in Core Image is huge. I’m sure we will be getting more informed analysis as developers dig through their Leopard Sneak Peek discs and digest all the new stuff.
Cubert,
Yeah, I heard it.
Also, spotlight right now allows the searching and starting of applications. I don’t know what new things they talked about in the keynote, because all the things they talked about are already available (except for searching the internet)
Trevor
You must be a MS investor and HOPES that will enver happen. Keep hopin’, because its closer than you think, and it will be the thermonuclear bomb on Redmond.
Somebody Fix QuickTime’s streaming behavior. RealMedia’s Player kicks it’s ass on streaming content. Anybody who tried to watch the WWDC Keynote in the early hours after it was posted knows exactly what I mean. I have a very fast Cable connection and the stream was like something from M$ back in the day.
Dukey, I wonder. At 0:54 in the keynote, His Steveness was demoing Voiceover, and compared the Tiger voice, the Vista voice, and the Leopard voice reading the same standard text. He didn’t fire up Vista, how did he get the Vista voice to run? Did he pull a Milli Vanilli and pre-record? Or were we treated to a quiet preview of the Red Box?
More stuff from the article MDN didn’t list:
“Complete 64-Bit support for Intel and PowerPC through all frameworks”
“Automator includes a new user interface and allows things such as action recording, workflow variables and embedding workflows in other applications.” (yeahhh!)
“A new Calendar Store framework allows developers access to calendar, event and task information from iCal to use in their applications or to add new events or tasks.”
“A new control for creating matrices of views is available, NSGridView. This allows a grid to be created from any view in the system, including OpenGL or Web Views.”
“Core Animation allows layers to be used as backing stores for a view, windows to use explicit animations when resizing (can be three dimensional, akin to the Time Machine view). Any view can now be put into fullscreen mode and a CoreImage transition effect can be used. Using Core Animation you can create anything including GPU-accelerated Front Row-style user interfaces without having to write OpenGL code. A Core Animation layer can include OpenGL content, Core Image and Core Video filter effects and Quartz/Cocoa drawing content, like views and windows.” (more eyecandy – yeahhh!)
“Text engine improvements include a systemwide grammar checking facility, smart quote support, automatic link detection and support for copying and pasting multiple selections.” (multiple clipboards – yeahhh!)
“”Sharing accounts” are possible, with users being restricted via an access control list (ACL) to certain applications or files. Developers can integrate with this by restricting access to a specific piece of content by connecting it to a sharing account. Sharing accounts have no home folder.”
“An Image Kit is included, to allow a developer to easily create an application that can browse, view, crop, rotate and pick images, then apply Core Image filter effects through an interface. A slideshow interface is also open to developers, allowing any application to display a fullscreen slideshow of images.”
“Leopard also gives developers access to a “Latent Semantic Mapping” framework, which is the basis for spam protection in Mail. It allows you to analyze text and train the engine to restrict items with specific content (like spam e-mail for example).” (I know it’s above, but makes me go “hmmmmmm”)
“Mail stationery is open to developers, allowing any web designer to create fantastic-looking Mail templates, with defined areas for custom user content.”
Now, people, tell me this is just a “crappy dot update” as people have been saying since Monday!
“Leopard will feature resolution-independent user interface”
NOW THATS WHAT I WANTED!
“Native Windows without Windows” –New Type is right.
I’d much rather see an easy way for Windows developers to port apps to OS X…I mean monkeys-f***ing-footballs-easy.
X Code 3 perhaps?
There are some pretty cool windows only apps out there in the world, especially in niche markets. But I dread the idea of giving any kind of beachhead, however small, to malware. Maybe Parallels w/ 3d support will be enough.
Stop narrorating your posts you role-playing nerds
<this means you!>
Quicktime Streaming — worked well for me. Much better than I’ve ever seen with WMP or Real.
Macromancer,
You’re right, I don’t want it to happen.. Why would anyone develop for OSX if Windows versions of apps would work just fine on OSX? Do you really want all your applications looking like Windows apps? I don’t…
Besides, MS would sue the shit out of Apple if they ever tried this. Apple would essentially be using Microsoft’s technology (the Windows API) and eliminating the need for Microsofts flagship product. Can you even comprehend the legal ramifications of this? Well, let me spell it out for you. This would go down as the largest unfair business practice lawsuit in history, years in courts… etc. etc.. And trust me, ultimately, MS would win.
Besides, Phillip Schiller clearly said “Absolutly not, dual-boot is our solution.”
So yeah, keep dreaming… It will never happen.
I don’t know what narrorating is
Apple’s strategy seems to be to drive OS X technologies so far ahead of the competition, that Mac OS X will become the platform of choice for developers, for consumers, and even for enterprise users.
Apple making moves with open sourcing the Calendar server is just the first step in displacing the whole Outlook/Exchange beast that literally keeps companies suckling on Microsoft’s teat. The Linux community has failed spectacularly with trying to produce an alternative to Outlook/Exchange, but it looks like Apple is now making serious movements in that direction.
Apple’s strategy seems to be to drive OS X technologies so far ahead of the competition, that Mac OS X will become the platform of choice for developers, for consumers, and even for enterprise users.
Apple making moves with open sourcing the Calendar server is just the first step in displacing the whole Outlook/Exchange beast that literally keeps companies suckling on Microsoft’s teat. The Linux community has failed spectacularly with trying to produce an alternative to Outlook/Exchange, but it looks like Apple is now making serious movements in that direction.
—————–
Exactly, Apple is making it irresistable for developers not to develop for OSX. This whole Windows apps without Windows nonsense would do the exact opposite. I do not even worry, because as I said, legally it can not happen. I just wish people on these boards would think logically and realize this.
Apple wants developers to develop OSX apps, not Windows apps.
“A new Calendar Store framework allows developers access to calendar, event and task information from iCal to use in their applications or to add new events or tasks.”
How cool would it be to select and right-click some text in a document, email, or on a web page that includes date and/or place info and add it to iCal as a task or To-Do?
I thought attorneys and politicians were the scum of the earth.
Now I believe developers tops the list.
Screenshots:
“Exactly, Apple is making it irresistable for developers not to develop for OSX.”
On that note, I think it also explains Apple’s thinking behind the current ad campaign. The “I’m a Mac” and “I’m a PC” is intended to be antagonistic. Why? Because it gets Apple talked about. Try explaining the wonders of Spotlight to the average user – I suspect that eyes will glaze over more often than not, even if said person will find Spotlight useful once they learn how to use it.
The ad campaign is designed to be antagonistic to a degree because it gets everyone talking about Apple and the Mac. Mostly, it seems to get Windows fanboys all huffing, puffing and in a red-faced tizzy, but ever seen a cat play with a mouse before a kill?
Ever seen a champion boxer make seemingly ineffectual jabs here and there, occasionally allowing his opponent to land harmless body blows? What happens? The opponent begins to lose his cool and as he gets more desperate and enraged, begins to make mistakes, until finally, WHAM! one well-placed knockout punch ends the fight.
Seems like to me that Apple is setting up Leopard to be that knockout punch. Time will tell, of course, but the next few months should be very interesting.