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refactor Use and Defs element with native code support(iOS)

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This commit is contained in:
Horcrux
2016-07-19 23:09:51 +08:00
parent 4eddfc6885
commit dd6cb80e84
37 changed files with 535 additions and 282 deletions
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ios/Text/RNSVGText.m
+3 -3
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@@ -81,7 +81,7 @@ static void RNSVGFreeTextFrame(RNSVGTextFrame frame)
}
// We should consider snapping this shift to device pixels to improve rendering quality
// when a line has subpixel width.
CGAffineTransform offset = CGAffineTransformMakeTranslation(-shift, frame.baseLine + frame.lineHeight * i + (self.path == NULL ? 0 : -frame.lineHeight));
CGAffineTransform offset = CGAffineTransformMakeTranslation(-shift, frame.baseLine + frame.lineHeight * i + (self.path ? -frame.lineHeight : 0));
CGPathAddPath(path, &offset, [self setLinePath:frame.lines[i]]);
}
@@ -115,11 +115,11 @@ static void RNSVGFreeTextFrame(RNSVGTextFrame frame)
for(CFIndex j = 0; j < runGlyphCount; ++j, ++glyphIndex) {
CGPathRef letter = [cache pathForGlyph:glyphs[j] fromFont:runFont];
CGPoint point = positions[j];
if (letter != NULL) {
if (letter) {
CGAffineTransform transform;
// draw glyphs along path
if (self.path != NULL) {
if (self.path) {
CGPoint slope;
CGRect bounding = CGPathGetBoundingBox(letter);
UIBezierPath* path = [UIBezierPath bezierPathWithCGPath:self.path];