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Add numberOfLines, lineHeight options; create flatSizes; increase accuracy #37

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Add numberOfLines, lineHeight options; create flatSizes; increase accuracy #37

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4472a07
Add numberOfLines parameter to limit number of lines
hsource Mar 30, 2022
748f86b
Add support for lineHeight
hsource Mar 30, 2022
981ab97
Add missing config change on Android for lineHeight support
hsource Mar 30, 2022
d2e2dd5
Scale lineHeight
Apr 5, 2022
7372b98
Fix default scaling epsilon
Apr 5, 2022
6f6d712
Add comments to epsilon enabling
Apr 5, 2022
15d7e8f
Add ceilToClosestPixel option; refactor duplicate code on Android
hsource Apr 12, 2022
a8a2ff4
Remove incorrect _Nullable and add const to options arguments
hsource Apr 12, 2022
7f495d1
Fix adjustMeasuredSize to return correct output
hsource Apr 13, 2022
0e161a9
Create flatSizes function that also retrieves widths
hsource May 1, 2022
41332e4
Fix NSRangeException when adding widths
hsource May 16, 2022
e6baa37
Change flatHeights on Android to account for when text gets truncated…
hsource Apr 3, 2025
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Scale lineHeight
  • Loading branch information
Tony Du committed Apr 5, 2022
commit d2e2dd59f3de7e135fd0bfc2d78031c6331aae77
5 changes: 3 additions & 2 deletions ios/RNTextSize.m
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Original file line number Diff line number Diff line change
Expand Up @@ -616,8 +616,9 @@ - (NSTextContainer *)textContainerFromOptions:(NSDictionary * _Nullable)options
const CGFloat lineHeight = CGFloatValueFrom(options[@"lineHeight"]);
if (!isnan(lineHeight)) {
NSMutableParagraphStyle *style = [[NSMutableParagraphStyle alloc] init];
[style setMinimumLineHeight:lineHeight];
[style setMaximumLineHeight:lineHeight];
const CGFloat scaleMultiplier = _bridge ? _bridge.accessibilityManager.multiplier : 1.0;
[style setMinimumLineHeight:lineHeight * scaleMultiplier];
[style setMaximumLineHeight:lineHeight * scaleMultiplier];
[attributes setObject:style forKey:NSParagraphStyleAttributeName];
}

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