typedef CF_ENUM (int32_t, CGPathDrawingMode) {
kCGPathFill,
kCGPathEOFill,
kCGPathStroke,
kCGPathFillStroke,
kCGPathEOFillStroke
};
/* Drawing modes for text. */
typedef CF_ENUM (int32_t, CGTextDrawingMode) {
kCGTextFill,
kCGTextStroke,
kCGTextFillStroke,
kCGTextInvisible,
kCGTextFillClip,
kCGTextStrokeClip,
kCGTextFillStrokeClip,
kCGTextClip
};
typedef CF_ENUM (int32_t, CGTextEncoding) {
kCGEncodingFontSpecific,
kCGEncodingMacRoman
} CG_AVAILABLE_BUT_DEPRECATED(__MAC_10_0, __MAC_10_9, __IPHONE_2_0, __IPHONE_7_0);
/* Interpolation quality. */
typedef CF_ENUM (int32_t, CGInterpolationQuality) {
kCGInterpolationDefault = 0, /* Let the context decide. */
kCGInterpolationNone = 1, /* Never interpolate. */
kCGInterpolationLow = 2, /* Low quality, fast interpolation. */
kCGInterpolationMedium = 4, /* Medium quality, slower than kCGInterpolationLow. */
kCGInterpolationHigh = 3 /* Highest quality, slower than kCGInterpolationMedium. */
};
CG_EXTERN CFTypeID CGContextGetTypeID(void)
CG_AVAILABLE_STARTING(__MAC_10_2, __IPHONE_2_0);
CG_EXTERN void CGContextSaveGState(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextRestoreGState(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextScaleCTM(CGContextRef cg_nullable c,
CGFloat sx, CGFloat sy)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextTranslateCTM(CGContextRef cg_nullable c,
CGFloat tx, CGFloat ty)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextRotateCTM(CGContextRef cg_nullable c, CGFloat angle)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextConcatCTM(CGContextRef cg_nullable c,
CGAffineTransform transform)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN CGAffineTransform CGContextGetCTM(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetLineWidth(CGContextRef cg_nullable c, CGFloat width)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetLineCap(CGContextRef cg_nullable c, CGLineCap cap)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetLineJoin(CGContextRef cg_nullable c, CGLineJoin join)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetMiterLimit(CGContextRef cg_nullable c, CGFloat limit)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetLineDash(CGContextRef cg_nullable c, CGFloat phase,
const CGFloat * __nullable lengths, size_t count)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetFlatness(CGContextRef cg_nullable c, CGFloat flatness)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetAlpha(CGContextRef cg_nullable c, CGFloat alpha)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetBlendMode(CGContextRef cg_nullable c, CGBlendMode mode)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN void CGContextBeginPath(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextMoveToPoint(CGContextRef cg_nullable c,
CGFloat x, CGFloat y)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextAddLineToPoint(CGContextRef cg_nullable c,
CGFloat x, CGFloat y)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextAddCurveToPoint(CGContextRef cg_nullable c, CGFloat cp1x,
CGFloat cp1y, CGFloat cp2x, CGFloat cp2y, CGFloat x, CGFloat y)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextAddQuadCurveToPoint(CGContextRef cg_nullable c,
CGFloat cpx, CGFloat cpy, CGFloat x, CGFloat y)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextClosePath(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextAddRect(CGContextRef cg_nullable c, CGRect rect)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextAddRects(CGContextRef cg_nullable c,
const CGRect * __nullable rects, size_t count)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextAddLines(CGContextRef cg_nullable c,
const CGPoint * __nullable points, size_t count)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextAddEllipseInRect(CGContextRef cg_nullable c, CGRect rect)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN void CGContextAddArc(CGContextRef cg_nullable c, CGFloat x, CGFloat y,
CGFloat radius, CGFloat startAngle, CGFloat endAngle, int clockwise)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextAddArcToPoint(CGContextRef cg_nullable c,
CGFloat x1, CGFloat y1, CGFloat x2, CGFloat y2, CGFloat radius)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextAddPath(CGContextRef cg_nullable c,
CGPathRef cg_nullable path)
CG_AVAILABLE_STARTING(__MAC_10_2, __IPHONE_2_0);
CG_EXTERN void CGContextReplacePathWithStrokedPath(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN bool CGContextIsPathEmpty(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN CGPoint CGContextGetPathCurrentPoint(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN CGRect CGContextGetPathBoundingBox(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN CGPathRef __nullable CGContextCopyPath(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_2, __IPHONE_2_0);
CG_EXTERN bool CGContextPathContainsPoint(CGContextRef cg_nullable c,
CGPoint point, CGPathDrawingMode mode)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN void CGContextDrawPath(CGContextRef cg_nullable c,
CGPathDrawingMode mode)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextFillPath(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextEOFillPath(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextStrokePath(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextFillRect(CGContextRef cg_nullable c, CGRect rect)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextFillRects(CGContextRef cg_nullable c,
const CGRect * __nullable rects, size_t count)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextStrokeRect(CGContextRef cg_nullable c, CGRect rect)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextStrokeRectWithWidth(CGContextRef cg_nullable c,
CGRect rect, CGFloat width)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextClearRect(CGContextRef cg_nullable c, CGRect rect)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextFillEllipseInRect(CGContextRef cg_nullable c,
CGRect rect)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN void CGContextStrokeEllipseInRect(CGContextRef cg_nullable c,
CGRect rect)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN void CGContextStrokeLineSegments(CGContextRef cg_nullable c,
const CGPoint * __nullable points, size_t count)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN void CGContextClip(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextEOClip(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextClipToMask(CGContextRef cg_nullable c, CGRect rect,
CGImageRef cg_nullable mask)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN CGRect CGContextGetClipBoundingBox(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_3, __IPHONE_2_0);
CG_EXTERN void CGContextClipToRect(CGContextRef cg_nullable c, CGRect rect)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextClipToRects(CGContextRef cg_nullable c,
const CGRect * rects, size_t count)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetFillColorWithColor(CGContextRef cg_nullable c,
CGColorRef cg_nullable color)
CG_AVAILABLE_STARTING(__MAC_10_3, __IPHONE_2_0);
CG_EXTERN void CGContextSetStrokeColorWithColor(CGContextRef cg_nullable c,
CGColorRef cg_nullable color)
CG_AVAILABLE_STARTING(__MAC_10_3, __IPHONE_2_0);
CG_EXTERN void CGContextSetFillColorSpace(CGContextRef cg_nullable c,
CGColorSpaceRef cg_nullable space)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetStrokeColorSpace(CGContextRef cg_nullable c,
CGColorSpaceRef cg_nullable space)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetFillColor(CGContextRef cg_nullable c,
const CGFloat * cg_nullable components)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetStrokeColor(CGContextRef cg_nullable c,
const CGFloat * cg_nullable components)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetFillPattern(CGContextRef cg_nullable c,
CGPatternRef cg_nullable pattern, const CGFloat * cg_nullable components)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetStrokePattern(CGContextRef cg_nullable c,
CGPatternRef cg_nullable pattern, const CGFloat * cg_nullable components)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetPatternPhase(CGContextRef cg_nullable c, CGSize phase)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetGrayFillColor(CGContextRef cg_nullable c,
CGFloat gray, CGFloat alpha)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetGrayStrokeColor(CGContextRef cg_nullable c,
CGFloat gray, CGFloat alpha)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetRGBFillColor(CGContextRef cg_nullable c, CGFloat red,
CGFloat green, CGFloat blue, CGFloat alpha)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetRGBStrokeColor(CGContextRef cg_nullable c,
CGFloat red, CGFloat green, CGFloat blue, CGFloat alpha)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetCMYKFillColor(CGContextRef cg_nullable c,
CGFloat cyan, CGFloat magenta, CGFloat yellow, CGFloat black, CGFloat alpha)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetCMYKStrokeColor(CGContextRef cg_nullable c,
CGFloat cyan, CGFloat magenta, CGFloat yellow, CGFloat black, CGFloat alpha)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetRenderingIntent(CGContextRef cg_nullable c,
CGColorRenderingIntent intent)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextDrawImage(CGContextRef cg_nullable c, CGRect rect,
CGImageRef cg_nullable image)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextDrawTiledImage(CGContextRef cg_nullable c, CGRect rect,
CGImageRef cg_nullable image)
CG_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
CG_EXTERN CGInterpolationQuality
CGContextGetInterpolationQuality(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetInterpolationQuality(CGContextRef cg_nullable c,
CGInterpolationQuality quality)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetShadowWithColor(CGContextRef cg_nullable c,
CGSize offset, CGFloat blur, CGColorRef __nullable color)
CG_AVAILABLE_STARTING(__MAC_10_3, __IPHONE_2_0);
CG_EXTERN void CGContextSetShadow(CGContextRef cg_nullable c, CGSize offset,
CGFloat blur)
CG_AVAILABLE_STARTING(__MAC_10_3, __IPHONE_2_0);
CG_EXTERN void CGContextDrawLinearGradient(CGContextRef cg_nullable c,
CGGradientRef cg_nullable gradient, CGPoint startPoint, CGPoint endPoint,
CGGradientDrawingOptions options)
CG_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
CG_EXTERN void CGContextDrawRadialGradient(CGContextRef cg_nullable c,
CGGradientRef cg_nullable gradient, CGPoint startCenter, CGFloat startRadius,
CGPoint endCenter, CGFloat endRadius, CGGradientDrawingOptions options)
CG_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
CG_EXTERN void CGContextDrawShading(CGContextRef cg_nullable c,
cg_nullable CGShadingRef shading)
CG_AVAILABLE_STARTING(__MAC_10_2, __IPHONE_2_0);
CG_EXTERN void CGContextSetCharacterSpacing(CGContextRef cg_nullable c,
CGFloat spacing)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetTextPosition(CGContextRef cg_nullable c,
CGFloat x, CGFloat y)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN CGPoint CGContextGetTextPosition(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetTextMatrix(CGContextRef cg_nullable c,
CGAffineTransform t)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN CGAffineTransform CGContextGetTextMatrix(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetTextDrawingMode(CGContextRef cg_nullable c,
CGTextDrawingMode mode)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetFont(CGContextRef cg_nullable c,
CGFontRef cg_nullable font)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetFontSize(CGContextRef cg_nullable c, CGFloat size)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextShowGlyphsAtPositions(CGContextRef cg_nullable c,
const CGGlyph * cg_nullable glyphs, const CGPoint * cg_nullable Lpositions,
size_t count)
CG_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
CG_EXTERN void CGContextDrawPDFPage(CGContextRef cg_nullable c,
CGPDFPageRef cg_nullable page)
CG_AVAILABLE_STARTING(__MAC_10_3, __IPHONE_2_0);
CG_EXTERN void CGContextBeginPage(CGContextRef cg_nullable c,
const CGRect * __nullable mediaBox)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextEndPage(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN CGContextRef cg_nullable CGContextRetain(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextRelease(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextFlush(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSynchronize(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetShouldAntialias(CGContextRef cg_nullable c,
bool shouldAntialias)
CG_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
CG_EXTERN void CGContextSetAllowsAntialiasing(CGContextRef cg_nullable c,
bool allowsAntialiasing)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN void CGContextSetShouldSmoothFonts(CGContextRef cg_nullable c,
bool shouldSmoothFonts)
CG_AVAILABLE_STARTING(__MAC_10_2, __IPHONE_2_0);
CG_EXTERN void CGContextSetAllowsFontSmoothing(CGContextRef cg_nullable c,
bool allowsFontSmoothing)
CG_AVAILABLE_STARTING(__MAC_10_2, __IPHONE_2_0);
CG_EXTERN void CGContextSetShouldSubpixelPositionFonts(
CGContextRef cg_nullable c, bool shouldSubpixelPositionFonts)
CG_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
CG_EXTERN void CGContextSetAllowsFontSubpixelPositioning(
CGContextRef cg_nullable c, bool allowsFontSubpixelPositioning)
CG_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
CG_EXTERN void CGContextSetShouldSubpixelQuantizeFonts(
CGContextRef cg_nullable c, bool shouldSubpixelQuantizeFonts)
CG_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0)
CG_EXTERN void CGContextSetAllowsFontSubpixelQuantization(
CGContextRef cg_nullable c, bool allowsFontSubpixelQuantization)
CG_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
CG_EXTERN void CGContextBeginTransparencyLayer(CGContextRef cg_nullable c,
CFDictionaryRef __nullable auxiliaryInfo)
CG_AVAILABLE_STARTING(__MAC_10_3, __IPHONE_2_0);
CG_EXTERN void CGContextBeginTransparencyLayerWithRect(
CGContextRef cg_nullable c, CGRect rect, CFDictionaryRef __nullable auxInfo)
CG_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
CG_EXTERN void CGContextEndTransparencyLayer(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_3, __IPHONE_2_0);
CG_EXTERN CGAffineTransform
CGContextGetUserSpaceToDeviceSpaceTransform(CGContextRef cg_nullable c)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN CGPoint CGContextConvertPointToDeviceSpace(CGContextRef cg_nullable c,
CGPoint point)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN CGPoint CGContextConvertPointToUserSpace(CGContextRef cg_nullable c,
CGPoint point)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN CGSize CGContextConvertSizeToDeviceSpace(CGContextRef cg_nullable c,
CGSize size)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN CGSize CGContextConvertSizeToUserSpace(CGContextRef cg_nullable c,
CGSize size)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN CGRect CGContextConvertRectToDeviceSpace(CGContextRef cg_nullable c,
CGRect rect)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN CGRect CGContextConvertRectToUserSpace(CGContextRef cg_nullable c,
CGRect rect)
CG_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0);
CG_EXTERN void CGContextSelectFont(CGContextRef cg_nullable c,
const char * cg_nullable name, CGFloat size, CGTextEncoding textEncoding)
CG_AVAILABLE_BUT_DEPRECATED(__MAC_10_0, __MAC_10_9,
__IPHONE_2_0, __IPHONE_7_0);
CG_EXTERN void CGContextShowText(CGContextRef cg_nullable c,
const char * cg_nullable string, size_t length)
CG_AVAILABLE_BUT_DEPRECATED(__MAC_10_0, __MAC_10_9,
__IPHONE_2_0, __IPHONE_7_0);
CG_EXTERN void CGContextShowTextAtPoint(CGContextRef cg_nullable c,
CGFloat x, CGFloat y, const char * cg_nullable string, size_t length)
CG_AVAILABLE_BUT_DEPRECATED(__MAC_10_0, __MAC_10_9,
__IPHONE_2_0, __IPHONE_7_0);
CG_EXTERN void CGContextShowGlyphs(CGContextRef cg_nullable c,
const CGGlyph * __nullable g, size_t count)
CG_AVAILABLE_BUT_DEPRECATED(__MAC_10_0, __MAC_10_9,
CG_EXTERN void CGContextShowGlyphsAtPoint(CGContextRef cg_nullable c, CGFloat x,
CGFloat y, const CGGlyph * __nullable glyphs, size_t count)
CG_AVAILABLE_BUT_DEPRECATED(__MAC_10_0, __MAC_10_9,
__IPHONE_2_0, __IPHONE_7_0);
CG_EXTERN void CGContextShowGlyphsWithAdvances(CGContextRef cg_nullable c,
const CGGlyph * __nullable glyphs, const CGSize * __nullable advances,
size_t count)
CG_AVAILABLE_BUT_DEPRECATED(__MAC_10_3, __MAC_10_9,
__IPHONE_2_0, __IPHONE_7_0);
CG_EXTERN void CGContextDrawPDFDocument(CGContextRef cg_nullable c, CGRect rect,
CGPDFDocumentRef cg_nullable document, int page)
CG_AVAILABLE_BUT_DEPRECATED(__MAC_10_0, __MAC_10_5,
__IPHONE_NA, __IPHONE_NA);