-rags
> On Oct 14, 2015, at 2:37 PM, David Duncan wrote:
>
> Ensure that the text matrix is sane
I have been doing this:
CGAffineTransform t = CGAffineTransformMakeScale (1.0, -1.0);
CGContextSetTextMatrix (ctx, t);
changing the sx and sy just scrunches t
Ensure that the text matrix is sane (its separate from the current ctm and not
stored with the graphics state).
> On Oct 14, 2015, at 1:36 PM, Raglan T. Tiger wrote:
>
>
>> On Oct 13, 2015, at 4:42 PM, Wim Lewis wrote:
>>
>>
>> On Oct 13, 2015, at 3:02 PM, Raglan T. Tiger wrote:
>>> CGConte
> On Oct 13, 2015, at 4:42 PM, Wim Lewis wrote:
>
>
> On Oct 13, 2015, at 3:02 PM, Raglan T. Tiger wrote:
>> CGContextShowTextAtPoint (ctx, pt.x,pt.y,(const char*)txt, len );
>>
>> This has printed my text UNTIL 10.11.
>>
>> I see that CGContextShowTextAtPoint is deprecated in 10.9 ... is it
> On Oct 14, 2015, at 11:41 AM, Raglan T. Tiger wrote:
>
>
>
>> On Oct 14, 2015, at 10:02 AM, Jens Alfke wrote:
>>
>> The view is probably using flipped coordinates. Look up flipped coordinates
>> in the Cocoa view documentation to understand what they are and how to work
>> around the pro
> On Oct 14, 2015, at 10:02 AM, Jens Alfke wrote:
>
> The view is probably using flipped coordinates. Look up flipped coordinates
> in the Cocoa view documentation to understand what they are and how to work
> around the problem.
>
> As for the size, have you set the size of the NSFont in ‘s
> On Oct 14, 2015, at 8:54 AM, Raglan T. Tiger wrote:
>
> I did all the above ... now my text prints upside down andI cannot get it to
> size up regardless of the font size.
The view is probably using flipped coordinates. Look up flipped coordinates in
the Cocoa view documentation to understa
> On Oct 13, 2015, at 4:56 PM, Graham Cox wrote:
>
> Converting this to use string drawing is easy enough:
>
> NSDictionary* attributes = @{NSFontAttributedName:sysFont};
> NSString* myText = [NSString stringWithUTF8String:txt]; //
> check encoding if not UTF-8
>
> [myText draw
> On 14 Oct 2015, at 9:02 am, Raglan T. Tiger wrote:
>
> NSFont *sysFont = [NSFont systemFontOfSize:10];
> NSString *sysFontName = [sysFont fontName];
> CGContextSelectFont(ctx, [sysFontName
> cStringUsingEncoding:NSASCIIStringEncoding], 90, kCGEncoding
On Oct 13, 2015, at 3:02 PM, Raglan T. Tiger wrote:
> CGContextShowTextAtPoint (ctx, pt.x,pt.y,(const char*)txt, len );
>
> This has printed my text UNTIL 10.11.
>
> I see that CGContextShowTextAtPoint is deprecated in 10.9 ... is it gone in
> 10.11?
As Quincey Morris says, Core Text is the r
On Oct 13, 2015, at 15:02 , Raglan T. Tiger wrote:
>
> I see that CGContextShowTextAtPoint is deprecated in 10.9 ... is it gone in
> 10.11?
Apparently. There’s this:
https://developer.apple.com/library/prerelease/mac/documentation/GraphicsImaging/Conceptual/drawingwithquartz2d/dq_text
On 10/08/2011, at 2:06 AM, Gabriel Zachmann wrote:
> Just checked the doc of CATextLayer but couldn't find a hint on how it helps
> me determine whether or not a font is installed ... can you tell me?
I doesn't. But it falls back gracefully, AFAIK.
If you need a specific non-standard font, yo
>>CGContextSelectFont( ctxt, "AndaleMono", 14, kCGEncodingMacRoman );
>> // "Andale Mono" doesn't work either
>
> Perhaps he doesn't have "Andale Mono" on his machine? I'm not sure what CG
> does with text if the font isn't there, does it fall back to something else
> or just silently f
On Aug 9, 2011, at 9:48 AM, Gabriel Zachmann wrote:
> Thanks a lot for your response ...
>
>> I've found the Core Graphics text handling methods to be gnarly and awkward
>> the few times I've attempted to use them, and always ended up going some
>> other route to render text.
>
> Could you pl
On 10/08/2011, at 12:48 AM, Gabriel Zachmann wrote:
> Could you please point me to a few of them?
NSString, NSAttributedString, Core Text
> Can CATextLayer render text with a shadow?
> Like this:
> CGContextSetShadowWithColor( ctxt, CGSizeMake(0,0), 10, blue );
>
> I really need the shadow t
Thanks a lot for your response ...
> I've found the Core Graphics text handling methods to be gnarly and awkward
> the few times I've attempted to use them, and always ended up going some
> other route to render text.
Could you please point me to a few of them?
>
> In your case, the choice se
On 09/08/2011, at 10:43 PM, Gabriel Zachmann wrote:
> I have checked that 'str' does actually hold a valid string at the user's
> instance. (I logged it and had him send me the log file.)
>CGContextSelectFont( ctxt, "AndaleMono", 14, kCGEncodingMacRoman ); //
> "Andale Mono" doesn't wo
On 09/08/2011, at 10:43 PM, Gabriel Zachmann wrote:
> I have checked that 'str' does actually hold a valid string at the user's
> instance. (I logged it and had him send me the log file.)
> I have also tried different font sizes.
> I have also googled around.
> All to no avail.
>
>
> Does anyb
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