+# CGAffineTransform
+
+F CGAffineTransformMake {CGAffineTransform}{CGFloat}{CGFloat}{CGFloat}{CGFloat}{CGFloat}{CGFloat}
+F CGAffineTransformMakeRotation {CGAffineTransform}{CGFloat}
+F CGAffineTransformMakeScale {CGAffineTransform}{CGFloat}{CGFloat}
+F CGAffineTransformMakeTranslation {CGAffineTransform}{CGFloat}{CGFloat}
+
+F CGAffineTransformTranslate {CGAffineTransform}{CGAffineTransform}{CGFloat}{CGFloat}
+F CGAffineTransformScale {CGAffineTransform}{CGAffineTransform}{CGFloat}{CGFloat}
+F CGAffineTransformRotate {CGAffineTransform}{CGAffineTransform}{CGFloat}
+F CGAffineTransformInvert {CGAffineTransform}{CGAffineTransform}
+F CGAffineTransformConcat {CGAffineTransform}{CGAffineTransform}{CGAffineTransform}
+
+F CGPointApplyAffineTransform {CGPoint}{CGPoint}{CGAffineTransform}
+F CGSizeApplyAffineTransform {CGSize}{CGSize}{CGAffineTransform}
+F CGRectApplyAffineTransform {CGRect}{CGRect}{CGAffineTransform}
+
+F CGAffineTransformIsIdentity B{CGAffineTransform}
+F CGAffineTransformEqualToTransform B{CGAffineTransform}{CGAffineTransform}
+
+S CGAffineTransform "a"{CGFloat}"b"{CGFloat}"c"{CGFloat}"d"{CGFloat}"tx"{CGFloat}"ty"{CGFloat}
+
+V CGAffineTransformIdentity {CGAffineTransform}
+
+# CGContext
+
+T CGContextRef ^{CGContext}
+
+E CGBlendMode
+C kCGBlendModeNormal 0
+C kCGBlendModeMultiply 1
+C kCGBlendModeScreen 2
+C kCGBlendModeOverlay 3
+C kCGBlendModeDarken 4
+C kCGBlendModeLighten 5
+C kCGBlendModeColorDodge 6
+C kCGBlendModeColorBurn 7
+C kCGBlendModeSoftLight 8
+C kCGBlendModeHardLight 9
+C kCGBlendModeDifference 10
+C kCGBlendModeExclusion 11
+C kCGBlendModeHue 12
+C kCGBlendModeSaturation 13
+C kCGBlendModeColor 14
+C kCGBlendModeLuminosity 15
+C kCGBlendModeClear 16
+C kCGBlendModeCopy 17
+C kCGBlendModeSourceIn 18
+C kCGBlendModeSourceOut 19
+C kCGBlendModeSourceAtop 20
+C kCGBlendModeDestinationOver 21
+C kCGBlendModeDestinationIn 22
+C kCGBlendModeDestinationOut 23
+C kCGBlendModeDestinationAtop 24
+C kCGBlendModeXOR 25
+C kCGBlendModePlusDarker 26
+C kCGBlendModePlusLighter 27
+
+E CGInterpolationQuality
+C kCGInterpolationDefault 0
+C kCGInterpolationNone 1
+C kCGInterpolationLow 2
+C kCGInterpolationHigh 3
+
+E CGLineCap
+C kCGLineCapButt 0
+C kCGLineCapRound 1
+C kCGLineCapSquare 2
+
+E CGLineJoin
+C kCGLineJoinMiter 0
+C kCGLineJoinRound 1
+C kCGLineJoinBevel 2
+
+E CGTextDrawingMode
+C kCGTextFill 0
+C kCGTextStroke 1
+C kCGTextFillStroke 2
+C kCGTextInvisible 3
+C kCGTextFillClip 4
+C kCGTextStrokeClip 5
+C kCGTextFillStrokeClip 6
+C kCGTextClip 7
+
+E CGTextEncoding
+C kCGEncodingFontSpecific 0
+C kCGEncodingMacRoman 1