// make sure (0,0) is at the upper left of the printable area (wx conventions)
// Core Graphics initially has the lower left of the paper as 0,0
CGContextTranslateCTM( pageContext , (CGFloat) -paperRect.left , (CGFloat) paperRect.bottom ) ;
// make sure (0,0) is at the upper left of the printable area (wx conventions)
// Core Graphics initially has the lower left of the paper as 0,0
CGContextTranslateCTM( pageContext , (CGFloat) -paperRect.left , (CGFloat) paperRect.bottom ) ;