thanks all!
On Mon, Apr 26, 2010 at 12:50 PM, Aki Inoue <a...@apple.com> wrote: > OK, sounds like you're being affected by the text matrix. > > In CG, there are 3 font properties that determine the font rendering: font > name, font size, and text matrix. > You need to manage all 3. > > The easiest approach is to use -[NSFont setInContext:] to let the Cocoa > object set all 3 properties for you. > Another approach is to reset the text matrix directly using > CGContextSetTextMatrix. > > Note that the translation part (tx and ty components) are directly tied to > the text position (CGContextSetTextPosition). > > You need to reset the text matrix before calling CGContextSetTextPosition, > or you could just update the text position using CGContextSetTextMatrix. > > Aki > > On Apr 26, 2010, at 12:39 PM, Bill Appleton wrote: > > hi Aki, > > i am using CGContextShowGlyphsWithAdvances > > i have a very large amount of core graphics code, i thought it was > compatible with cocoa > > i see the text in the right spot but the size is gigantic > > > > thanks, > > bill > > > > > > On Mon, Apr 26, 2010 at 12:34 PM, Aki Inoue <a...@apple.com> wrote: > >> Bill, >> >> How are you rendering the text ? >> >> We recommend sticking to Cocoa text rendering API in order to support >> proper Unicode rendering. >> >> Thanks, >> >> Aki >> >> On Apr 26, 2010, at 12:24 PM, Bill Appleton wrote: >> >> > hi all >> > >> > i converted a bunch of quickdraw code to core graphics successfully -- >> it >> > worked >> > >> > now i am converting a bunch of carbon UI code to cocoa >> > >> > but when I draw text, my fonts are wrong and my font sizes are much too >> big >> > >> > i am getting the CGContextRef from the NSWindow in the drawRect handler, >> and >> > then setting the CG font and size, etc. like before >> > >> > but it is as if I need to also set the NSFont or something like that >> > >> > other graphics (lines, bitmaps, etc.) are drawing correctly >> > >> > can someone shed some light on this and/or point me to some >> documentation? >> > >> > >> > thanks, >> > >> > bill appleton >> > _______________________________________________ >> > >> > 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: >> > http://lists.apple.com/mailman/options/cocoa-dev/aki%40apple.com >> > >> > This email sent to a...@apple.com >> >> > > _______________________________________________ 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
