Calculate the rect size for Page_addAnnotEditbox2

mobileAsd
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11 years 3 weeks ago - 11 years 3 weeks ago #9501 by mobileAsd

Calculate the rect size for Page_addAnnotEditbox2 was created by mobileAsd

Hi,

We are trying to use the function Page_addAnnotEditbox2 and Page_setAnnotEditText to add text in a PDF document, however, we met the difficulty to set the proper rect dimension to the Page_addAnnotEditbox2. From the thread www.radaeepdf.com/forum/Android-developm...addannoteditbox#9392 , you are suggesting to use getTextBounds from Android. Could you please also suggest what will be the similar method to use in iOS? Or there is other right way to do so? Thanks

Last edit: 11 years 3 weeks ago by mobileAsd.

emanuele
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11 years 2 weeks ago #9529 by emanuele

Replied by emanuele on topic Calculate the rect size for Page_addAnnotEditbox2

Hi,

here is an example to get the text bounds in iOS:

Code:

UIFont *font = [UIFont fontWithName:@"Helvetica" size:12];
NSMutableAttributedString *string = [[NSMutableAttributedString alloc] initWithString:@"test string"];
[string addAttribute:NSFontAttributeName value:font range:NSMakeRange(0, string.length)];
CGSize textSize = [string size];

You can use this code to calculate the correct rect of your editbox

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