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Round the origin of arrow #45

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Round the origin of arrow #45

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12 changes: 8 additions & 4 deletions Classes/Popover/WEPopoverContainerView.m
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Original file line number Diff line number Diff line change
Expand Up @@ -201,7 +201,8 @@ - (void)determineGeometryForSize:(CGSize)theSize anchorRect:(CGRect)anchorRect d
//Cap the arrow offset
xArrowOffset = MAX(xArrowOffset, properties.leftBgMargin + properties.arrowMargin);
xArrowOffset = MIN(xArrowOffset, theSize.width - properties.rightBgMargin - properties.arrowMargin - upArrowImage.size.width);

//x offset should be round to avoid blurring
xArrowOffset = roundf(xArrowOffset);
theArrowRect = CGRectMake(xArrowOffset, yArrowOffset, upArrowImage.size.width, upArrowImage.size.height);

break;
Expand All @@ -225,7 +226,8 @@ - (void)determineGeometryForSize:(CGSize)theSize anchorRect:(CGRect)anchorRect d
//Cap the arrow offset
xArrowOffset = MAX(xArrowOffset, properties.leftBgMargin + properties.arrowMargin);
xArrowOffset = MIN(xArrowOffset, theSize.width - properties.rightBgMargin - properties.arrowMargin - downArrowImage.size.width);

//x offset should be round to avoid blurring
xArrowOffset = roundf(xArrowOffset);
theArrowRect = CGRectMake(xArrowOffset , yArrowOffset, downArrowImage.size.width, downArrowImage.size.height);

break;
Expand All @@ -249,7 +251,8 @@ - (void)determineGeometryForSize:(CGSize)theSize anchorRect:(CGRect)anchorRect d
//Cap the arrow offset
yArrowOffset = MAX(yArrowOffset, properties.topBgMargin + properties.arrowMargin);
yArrowOffset = MIN(yArrowOffset, theSize.height - properties.bottomBgMargin - properties.arrowMargin - leftArrowImage.size.height);

//y offset should be round to avoid blurring
yArrowOffset = roundf(yArrowOffset);
theArrowRect = CGRectMake(xArrowOffset, yArrowOffset, leftArrowImage.size.width, leftArrowImage.size.height);

break;
Expand All @@ -273,7 +276,8 @@ - (void)determineGeometryForSize:(CGSize)theSize anchorRect:(CGRect)anchorRect d
//Cap the arrow offset
yArrowOffset = MAX(yArrowOffset, properties.topBgMargin + properties.arrowMargin);
yArrowOffset = MIN(yArrowOffset, theSize.height - properties.bottomBgMargin - properties.arrowMargin - rightArrowImage.size.height);

//y offset should be round to avoid blurring
yArrowOffset = roundf(yArrowOffset);
theArrowRect = CGRectMake(xArrowOffset, yArrowOffset, rightArrowImage.size.width, rightArrowImage.size.height);

break;
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