Hi list,
i've seen this discussion before around 2006 but found no relevant answer, here
goes:
We have a Foundation tool which adds annotations to a pdf and saves the pdf to
disk again.
We use the PDFKit classes for that.
Now, when processing a pdf that has pdf-version 1.5 (Created from InDesi
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On 8/10/11 9:47 PM, Graham Cox wrote:
> Yes, I think so - subclass & override -drawHashMarksAndLabelsInRect.
> I think the comment that the horizontal ruler already assumes a
> flipped coordinate system refers to the fact that it draws text,
> which li
Hello,
I'm working on a project where i can drag items from the Address Book
(persons) and drop them on a view to add them (actually read the vCard).
Everything worked fine up to Lion.
Now, the pasteboard gives me the type public.vcard as available, but no
data is availabl
On 4 Aug 2011, at 20:25, Quincey Morris wrote:
> On Aug 4, 2011, at 03:12, Daniel Vollmer wrote:
>
>> On 3 Aug 2011, at 19:20, Quincey Morris wrote:
>>
>>> By modifying the frame of what? You should be changing the scroll view
>>> frame, but you make it sound like you're changing the table vie
I can already rotate an image. But I don't know how to save it in that current
state.
From: Mike Abdullah
To: charisse napeÿf1as
Cc: "cocoa-dev@lists.apple.com"
Sent: Wednesday, August 10, 2011 11:23 PM
Subject: Re: Saving a rotated image
Break the probl
Something like that will work to write the contents of image, whatever it is,
to a file.
NSData *data = UIImagePNGRepresentation( image );
[ data writeToURL:fileURL atomically:YES ];
But how are you rotating the image, are you actually making a bitmap context
an
I have a window showing a custom NSView that I move off and on the screen at
different times via
orderOut
and
makeKeyAndOrderFront.
The window, created in Xcode 4, is set to be fixed from top and left. However,
every time it is reshown, it is staggered a bit down and to the right.
Is t
On Aug 11, 2011, at 7:51 AM, McLaughlin, Michael P. wrote:
> The window, created in Xcode 4, is set to be fixed from top and left.
> However, every time it is reshown, it is staggered a bit down and to the
> right.
Does the window have an NSWindowController? If so, you’re probably running int
Laurent,
The doc for showWindow says:
"If the window is an NSPanel object and has its becomesKeyOnlyIfNeeded
flag set to YES, the window is displayed in front of all other windows
but is not made key; otherwise it is displayed in front and is made
key."
My window is an NSWindow, so showW
This works to update the main menu. Kind of a kludge, since the menu
is already set as visible, but it must also force a redraw.
[NSMenu setMenuBarVisible:YES];
[MyWindowController showWindow:self];
On Aug 10, 2011, at 5:42 PM, Laurent Daudelin wrote:
On Aug 10, 2011, at 14:25, Michael Domin
Thanks for the tip!
I do not have my own window controller but I do call
- (void)windowControllerDidLoadNib:(NSWindowController *) aController
whereupon I can call
[aController setShouldCascadeWindows:NO];
When I do that, the windows do not move :-)
On the other hand, after adjusting their
On Thu, Aug 11, 2011 at 10:21 AM, McLaughlin, Michael P.
wrote:
> On the other hand, after adjusting their initial positions, the windows (with
> two overlapping) now stretch across 1300 pixels. I hope there are no
> displays narrower than that.
There are. The MacBook and original MacBook Air
Hi All,
We have an existing PDF Report creation module in one of our apps that is
working great... for English text. This is what we are doing:
NSFont* font = [NSFont fontWithName:@"Helvetica" size:12.0];
CGContextSelectFont(state->mContextRef, [[font fontName] UTF8String],
[f
Are you rotating a UIImage, or rotating a UIImageView? The former implies you
are drawing the image to a destination, in which case the answer is to capture
that drawing. The latter implies that you are rotating *the presentation* of
the image, which is a different operation from rotating the im
On Aug 11, 2011, at 10:57 AM, Stevo Brock wrote:
> We have an existing PDF Report creation module in one of our apps that is
> working great... for English text. This is what we are doing:
>
> NSFont* font = [NSFont fontWithName:@"Helvetica" size:12.0];
> CGContextSelectFont(state-
I've been trying to wrap my head around how to drag a file reference out of my
application's table, and onto the Desktop or Finder window, and have that file
be either moved or copied there. I've read a lot of posts here which are mostly
old, on the topic, and not many give code examples of what
Hi David,
Thanks so much for the bump in the right direction. We're now using
NSGraphicsContext + NSString drawAtPoint for a quick and simple solution and it
seems to be working great.
-Stevo
On Aug 11, 2011, at 11:04 AM, David Duncan wrote:
> On Aug 11, 2011, at 10:57 AM, Stevo Brock wrote
On Aug 11, 2011, at 12:57 PM, Chris Paveglio wrote:
> I've been trying to wrap my head around how to drag a file reference out of
> my application's table, and onto the Desktop or Finder window, and have that
> file be either moved or copied there. I've read a lot of posts here which are
> mos
Hello,
I'm migrating my apps to the App Store and my projects to Xcode 4 and the
10.6 SDK. Now my app is crashing when I try to load the window nib that
contains my preferences window. I'm getting infinite recursion as shown in this
sample of the stack trace. I take it this is a KVO problem bu
On Aug 11, 2011, at 11:57 AM, Chris Paveglio wrote:
> The problem I have is that I cannot figure out how to get the reference to
> the place where I am dropping the files in the Finder. What method returns
> the file path string or NSURL of the drop location?
You use what’s called a “promised”
On Wed, Aug 3, 2011 at 3:32 PM, Aki Inoue wrote:
> Another approach is to use multiple field editor objects so that you keep the
> first editor content unmodified.
That's not really an option in this situation. Our users' documents
often consist of thousands of rich text cells. Creating one fiel
In the end, this doesn't work. The black toolbar does not match the black nav
bar.
On Aug 10, 2011, at 22:10 , Luther Baker wrote:
> http://touchthatfruit.posterous.com/multiple-uibarbuttonitems-in-uinavigationbar
>
> On Wed, Aug 10, 2011 at 11:33 PM, Rick Mann wrote:
>
>> Is there any way to
I'm sure you tried it - but did you set them both to the same style?
http://developer.apple.com/library/ios/#documentation/uikit/reference/UIKitDataTypesReference/Reference/reference.html#//apple_ref/c/tdef/UIBarStyle
and same translucency?
http://developer.apple.com/library/ios/#documentation/u
Yeah, I tried both black opaque and translucent (against a black opaque nav
bar). The UIToolbar is a different graphic (has no thin light line along the
bottom), and in fact, in your blog post, you can see it eats out a section of
the nav bar.
The center line (where the gradient changes) is als
Sounds like you need to file a radar.
raleigh
On Aug 11, 2011, at 3:14 AM, Half Activist wrote:
> Hello,
> I'm working on a project where i can drag items from the Address Book
> (persons) and drop them on a view to add them (actually read the vCard).
> Everything worked fine up to L
Hi guys, I'm having a little complicated problem here...
The main task of my software is do some complex operations on big lists.
For managing the operations I'm using NSOperationQueue, so I'm limiting to 5
operations at once (these operations use a lot of HTTP connections).
So, since I wanna hav
What is this statement actually doing?
static void *AVPlayerDemoPlaybackViewControllerRateObservationContext = &
AVPlayerDemoPlaybackViewControllerRateObservationContext;
Isn't the right side evaluated first? But it doesn't yet exist? It compiles
... but seems to be a recursive definition??
http
Is there a Cocoa way in 10.6+ to copy a file with a progress call back? I would
love to rid my code of calls to FSCopyObjectASync and all of it's non-sense.
Thanks!
Todd Freese
The Filmworkers Club
__
This email has been scann
On Aug 11, 2011, at 4:06 PM, Wilker wrote:
> it seems that the upload connections are being retained after I
> finish it, so, the connections are alive, blocking new ones...
Weird. You should be able to issue as many requests as you want, and CFNetwork
will reuse a pool of connections for them.
On Aug 11, 2011, at 4:10 PM, Luther Baker wrote:
> static void *AVPlayerDemoPlaybackViewControllerRateObservationContext = &
> AVPlayerDemoPlaybackViewControllerRateObservationContext;
It’s initializing the variable to point to itself. Which seems sort of
pointless, but I don’t know the context
I see.
In this case, it is passed in as the context of a KVO registration ... and
as such, it facilitates a direct equality test in the KVO handler.
- (void)observeValueForKeyPath:(NSString*)path ofObject:(id)object change:(
NSDictionary*)change *context:(void*)context* {
if (context == AVPla
On Thu, Aug 11, 2011 at 4:26 PM, Jens Alfke wrote:
>
> On Aug 11, 2011, at 4:10 PM, Luther Baker wrote:
>
>> static void *AVPlayerDemoPlaybackViewControllerRateObservationContext = &
>> AVPlayerDemoPlaybackViewControllerRateObservationContext;
>
> It’s initializing the variable to point to itself.
Not that I've found, and since that API leaked memory from 10.6 to 10.6.6
(fixed in 10.6.7), I even considered writing an observer thread to track
progress—thousands of copy operations add up.
- Gary L. Wade (Sent from my iPhone)
On Aug 11, 2011, at 6:22 PM, Todd Freese wrote:
> Is there a Co
Hi, I discovered the problem...
Is not my issue, the problem is with a third service that the server
users... Its limiting the request and server is responding bad because of
that...
At least my code is fine, just need to update server :)
---
Wilker Lúcio
http://about.me/wilkerlucio/bio
Kajabi Con
It's a (pointer) variable whose contents is its own memory address (the '&'
operator.) Because the declaration includes 'static', the compiler simply pulls
the info from the symbol tree so it already knows what a
'ANPlayerDemoPlaybackViewControllerRateObservationContext' is (it's a 'void
*'),
On Aug 11, 2011, at 6:36 PM, Luther Baker wrote:
> I see.
>
> In this case, it is passed in as the context of a KVO registration ... and
> as such, it facilitates a direct equality test in the KVO handler.
>
> - (void)observeValueForKeyPath:(NSString*)path ofObject:(id)object change:(
> NSDicti
On Aug 11, 2011, at 6:51 PM, Kyle Sluder wrote:
> On Thu, Aug 11, 2011 at 4:26 PM, Jens Alfke wrote:
>>
>> On Aug 11, 2011, at 4:10 PM, Luther Baker wrote:
>>
>>> static void *AVPlayerDemoPlaybackViewControllerRateObservationContext = &
>>> AVPlayerDemoPlaybackViewControllerRateObservationCont
Oops, my typo: of course I meant to type
'AVPlayerDemoPlaybackViewControllerRateObservationContext'... a 'N' got in
there somehow! :)
On Aug 11, 2011, at 9:18 PM, William Squires wrote:
> It's a (pointer) variable whose contents is its own memory address (the '&'
> operator.) Because the decl
On Aug 11, 2011, at 9:27 PM, William Squires wrote:
> On Aug 11, 2011, at 6:51 PM, Kyle Sluder wrote:
>
>> On Thu, Aug 11, 2011 at 4:26 PM, Jens Alfke wrote:
>>>
>>> On Aug 11, 2011, at 4:10 PM, Luther Baker wrote:
>>>
static void *AVPlayerDemoPlaybackViewControllerRateObservationContext
Hi,
I have a Carbon based application, in which platform Open/save dialogs are
based on NSOpenPanel and NSSavePanel.
Since, am accessing Cocoa stuff inside Carbon app, I did NSApplicationLoad() as
suggested in one of Apple's document.
Whenever another dialog window is launched after the Open/Sa
The icons in mail.app are somewhat discussed in the WWDC session 113 video, but
there is not much documentation regarding this. Im using Adobe Illustrator to
make vector icons, and save them as PDF, and use the naming convention
iconn...@template.pdf. But Im not completely satisfied with the res
On Aug 8, 2011, at 2:34 AM, Sanyam Jain wrote:
> Thread 0 Crashed: Dispatch queue: com.apple.main-thread
> 0 libobjc.A.dylib 0x92dd3eec objc_msgSend + 44
A crash in objc_msgsend means a message was sent to a bad object pointer.
Usually this means the object has a
On Aug 11, 2011, at 7:27 PM, William Squires wrote:
> On Aug 11, 2011, at 6:51 PM, Kyle Sluder wrote:
>
>> On Thu, Aug 11, 2011 at 4:26 PM, Jens Alfke wrote:
>>>
>>> On Aug 11, 2011, at 4:10 PM, Luther Baker wrote:
>>>
static void *AVPlayerDemoPlaybackViewControllerRateObservationContext
On Aug 11, 2011, at 8:59 PM, Jim Correia wrote:
> For KVO contexts, you don't care about the value, but you do care that it is
> unique.
I generally use a selector for this purpose. It doesn’t require a separate
definition, and it’s also easy to use it to tell the observer to delegate to
the
On Thu, Aug 11, 2011 at 9:11 PM, Jens Alfke wrote:
>
> On Aug 11, 2011, at 8:59 PM, Jim Correia wrote:
>
>> For KVO contexts, you don't care about the value, but you do care that it is
>> unique.
>
> I generally use a selector for this purpose. It doesn’t require a separate
> definition, and it’
On Thu, Aug 11, 2011 at 9:26 PM, William Squires wrote:
> ...
> I believe you have two erroneous '*'s in there! '*context:' doesn't make
> sense as part of a method signature in ObjC, and there shouldn't be an
> asterisk after 'context' but before the opening '{' (an '*' comes before an
> identif
On Aug 11, 2011, at 9:11 PM, Jens Alfke wrote:
> On Aug 11, 2011, at 8:59 PM, Jim Correia wrote:
>> For KVO contexts, you don't care about the value, but you do care that it is
>> unique.
>
> I generally use a selector for this purpose. It doesn’t require a separate
> definition, and it’s also e
I have a framework project and several apps that use it.
Looked to me like the new workspace feature was a good idea - I can add all
these related projects to the one workspace and have the framework built and
kept up to date for any one of them. Xcode 4 claims that these
interdependencies tare
Hi,
I'm trying to accept folder drops on dock icon, but I can't find how to do
it...
I'm already receiving some file types (I just had to declare them on
Document Types), but I can't find where I configure it for accepting folders
too...
Any thoughts?
---
Wilker Lúcio
http://about.me/wilkerlucio/
Thanks a lot for the reply.
I was able to figure out the problem.
I was doing following sequence of things -
- NSOpenPanel* openPanelRef = [[NSOpenPanel alloc] init]; // created
an instance of open panel
- MyCustomDelegate* openPanelDelegate = [[MyCustomDelegate alloc]
init];
On Thu, Aug 11, 2011 at 10:35 PM, Sanyam Jain wrote:
> Still I was wondering, System should not have send some message to the
> delegate once the dialog is dismissed.
> That's strange behavior.
It's quite common, and something the documentation explicitly calls
out. See the last paragraph of "Us
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