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Versions: 9
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Stored size: 1.44 KB
Contents
module PurplishFrame
module CocoaView
include PurplishFrame::View
def view_frame
frame
end
def top
frame.origin.y + frame.size.height
end
def top=(y)
f = frame
f.origin.y = y - height
self.frame = f
end
def bottom
frame.origin.y
end
def bottom=(bottom)
f = frame
f.origin.y = bottom
self.frame = f
end
def center
NSMakePoint(left+width/2, top-height/2)
end
def center=(pt)
#We need to check because pt might be HIPoint or some Boxed type
pt = pt.to_point if pt.respond_to? :to_point
f = frame
f.origin.x = pt.x-width/2
f.origin.y = pt.y-height/2
self.frame = f
end
def height=(height)
f = frame
f.origin.y -= height - frame.size.height
f.size.height = height
self.frame = f
end
#def origin_relative_to_superview(v)
#sup = superview
#offset = CGPointZero
#if ([sup isKindOfClass:[UIScrollView class]]) {
#offset = ((UIScrollView*)sup).contentOffset
#}
#if !sup || v == sup
#return CGPoint.new(left-offset.x, top-offset.y)
#else
#d = sup.origin_relative_to_superview(v)
#return CGPoint.new(left+d.x-offset.x, top+d.y-offset.y)
#end
#end
#def move_origin_relative_to_superview(v)
#pt = origin_relative_to_superview(v)
#self.left = pt.x
#self.top = pt.y
#end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems