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moved delegate call so that lblCaption frame can be used by delegate #28

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moved delegate call so that lblCaption frame can be used by delegate #28

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11 changes: 6 additions & 5 deletions WSCoachMarksView.m
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Original file line number Diff line number Diff line change
Expand Up @@ -182,11 +182,6 @@ - (void)goToCoachMarkIndexed:(NSUInteger)index {
NSString *markCaption = [markDef objectForKey:@"caption"];
CGRect markRect = [[markDef objectForKey:@"rect"] CGRectValue];

// Delegate (coachMarksView:willNavigateTo:atIndex:)
if ([self.delegate respondsToSelector:@selector(coachMarksView:willNavigateToIndex:)]) {
[self.delegate coachMarksView:self willNavigateToIndex:markIndex];
}

// Calculate the caption position and size
self.lblCaption.alpha = 0.0f;
self.lblCaption.frame = (CGRect){{0.0f, 0.0f}, {self.maxLblWidth, 0.0f}};
Expand All @@ -205,6 +200,12 @@ - (void)goToCoachMarkIndexed:(NSUInteger)index {
self.lblCaption.alpha = 1.0f;
}];

// call delegate here so lblCaption frame can be used by delegate
// Delegate (coachMarksView:willNavigateTo:atIndex:)
if ([self.delegate respondsToSelector:@selector(coachMarksView:willNavigateToIndex:)]) {
[self.delegate coachMarksView:self willNavigateToIndex:markIndex];
}

// If first mark, set the cutout to the center of first mark
if (markIndex == 0) {
CGPoint center = CGPointMake(floorf(markRect.origin.x + (markRect.size.width / 2.0f)), floorf(markRect.origin.y + (markRect.size.height / 2.0f)));
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