org.robovm.apple.coregraphics.CGContext

All Implemented Interfaces:: AutoCloseable

Direct Known Subclasses:: CGBitmapContext, CGPDFContext

public class CGContext
extends CFType

Nested Class Summary

Nested Classes

Modifier and Type Class Description

static class CGContext.CGContextPtr

Nested classes/interfaces inherited from class org.robovm.apple.corefoundation.CFType
CFType.AsListMarshaler, CFType.CFTypePtr, CFType.Marshaler, CFType.NoRetainMarshaler
Constructor Summary

Constructors

Modifier Constructor Description

protected CGContext()

Method Summary

Modifier and Type	Method	Description
`void`	`addArc(double x, double y, double radius, double startAngle, double endAngle, int clockwise)`
`void`	`addArcToPoint(double x1, double y1, double x2, double y2, double radius)`
`void`	`addCurveToPoint(double cp1x, double cp1y, double cp2x, double cp2y, double x, double y)`
`void`	`addEllipseInRect(CGRect rect)`
`void`	`addLines(CGPoint[] points)`
`void`	`addLineToPoint(double x, double y)`
`void`	`addPath(CGPath path)`
`void`	`addQuadCurveToPoint(double cpx, double cpy, double x, double y)`
`void`	`addRect(CGRect rect)`
`void`	`addRects(CGRect[] rects)`
`void`	`beginPage(CGRect mediaBox)`
`void`	`beginPath()`
`void`	`beginTransparencyLayer(CGRect rect, NSDictionary auxInfo)`
`void`	`beginTransparencyLayer(NSDictionary auxiliaryInfo)`
`void`	`clearRect(CGRect rect)`
`void`	`clip()`
`void`	`clipToMask(CGRect rect, CGImage mask)`
`void`	`clipToRect(CGRect rect)`
`void`	`clipToRects(CGRect[] rects)`
`void`	`closePath()`
`void`	`concatCTM(CGAffineTransform transform)`
`CGPoint`	`convertPointToDeviceSpace(CGPoint point)`
`CGPoint`	`convertPointToUserSpace(CGPoint point)`
`CGRect`	`convertRectToDeviceSpace(CGRect rect)`
`CGRect`	`convertRectToUserSpace(CGRect rect)`
`CGSize`	`convertSizeToDeviceSpace(CGSize size)`
`CGSize`	`convertSizeToUserSpace(CGSize size)`
`void`	`drawImage(CGRect rect, CGImage image)`
`void`	`drawLayerAtPoint(CGPoint point, CGLayer layer)`
`void`	`drawLayerInRect(CGRect rect, CGLayer layer)`
`void`	`drawLinearGradient(CGGradient gradient, CGPoint startPoint, CGPoint endPoint, CGGradientDrawingOptions options)`
`void`	`drawPath(CGPathDrawingMode mode)`
`void`	`drawPDFPage(CGPDFPage page)`
`void`	`drawRadialGradient(CGGradient gradient, CGPoint startCenter, double startRadius, CGPoint endCenter, double endRadius, CGGradientDrawingOptions options)`
`void`	`drawShading(CGShading shading)`
`void`	`drawTiledImage(CGRect rect, CGImage image)`
`void`	`endPage()`
`void`	`endTransparencyLayer()`
`void`	`evenOddClip()`
`void`	`evenOddFillPath()`
`void`	`fillEllipseInRect(CGRect rect)`
`void`	`fillPath()`
`void`	`fillRect(CGRect rect)`
`void`	`fillRects(CGRect[] rects)`
`void`	`flush()`
`static long`	`getClassTypeID()`
`CGRect`	`getClipBoundingBox()`
`CGAffineTransform`	`getCTM()`
`CGInterpolationQuality`	`getInterpolationQuality()`
`CGPath`	`getPath()`
`CGRect`	`getPathBoundingBox()`
`CGPoint`	`getPathCurrentPoint()`
`CGAffineTransform`	`getTextMatrix()`
`CGPoint`	`getTextPosition()`
`CGAffineTransform`	`getUserSpaceToDeviceSpaceTransform()`
`boolean`	`isPathEmpty()`
`void`	`moveToPoint(double x, double y)`
`boolean`	`pathContainsPoint(CGPoint point, CGPathDrawingMode mode)`
`void`	`replacePathWithStrokedPath()`
`void`	`resetClip()`
`void`	`restoreGState()`
`void`	`rotateCTM(double angle)`
`void`	`saveGState()`
`void`	`scaleCTM(double sx, double sy)`
`void`	`selectFont(String name, double size, CGTextEncoding textEncoding)`	Deprecated. Deprecated in iOS 7.0.
`void`	`setAllowsAntialiasing(boolean allowsAntialiasing)`
`void`	`setAllowsFontSmoothing(boolean allowsFontSmoothing)`
`void`	`setAllowsFontSubpixelPositioning(boolean allowsFontSubpixelPositioning)`
`void`	`setAllowsFontSubpixelQuantization(boolean allowsFontSubpixelQuantization)`
`void`	`setAlpha(double alpha)`
`void`	`setBlendMode(CGBlendMode mode)`
`void`	`setCharacterSpacing(double spacing)`
`void`	`setCMYKFillColor(double cyan, double magenta, double yellow, double black, double alpha)`
`void`	`setCMYKStrokeColor(double cyan, double magenta, double yellow, double black, double alpha)`
`void`	`setFillColor(double[] components)`
`void`	`setFillColor(float[] components)`
`void`	`setFillColor(CGColor color)`
`void`	`setFillColorSpace(CGColorSpace space)`
`void`	`setFillPattern(CGPattern pattern, double[] components)`
`void`	`setFillPattern(CGPattern pattern, float[] components)`
`void`	`setFlatness(double flatness)`
`void`	`setFont(CGFont font)`
`void`	`setFontSize(double size)`
`void`	`setGrayFillColor(double gray, double alpha)`
`void`	`setGrayStrokeColor(double gray, double alpha)`
`void`	`setInterpolationQuality(CGInterpolationQuality quality)`
`void`	`setLineCap(CGLineCap cap)`
`void`	`setLineDash(double phase, double[] lengths)`
`void`	`setLineDash(double phase, float[] lengths, long count)`
`void`	`setLineJoin(CGLineJoin join)`
`void`	`setLineWidth(double width)`
`void`	`setMiterLimit(double limit)`
`void`	`setPatternPhase(CGSize phase)`
`void`	`setRenderingIntent(CGColorRenderingIntent intent)`
`void`	`setRGBFillColor(double red, double green, double blue, double alpha)`
`void`	`setRGBStrokeColor(double red, double green, double blue, double alpha)`
`void`	`setShadow(CGSize offset, double blur)`
`void`	`setShadow(CGSize offset, double blur, CGColor color)`
`void`	`setShouldAntialias(boolean shouldAntialias)`
`void`	`setShouldSmoothFonts(boolean shouldSmoothFonts)`
`void`	`setShouldSubpixelPositionFonts(boolean shouldSubpixelPositionFonts)`
`void`	`setShouldSubpixelQuantizeFonts(boolean shouldSubpixelQuantizeFonts)`
`void`	`setStrokeColor(double[] components)`
`void`	`setStrokeColor(float[] components)`
`void`	`setStrokeColor(CGColor color)`
`void`	`setStrokeColorSpace(CGColorSpace space)`
`void`	`setStrokePattern(CGPattern pattern, double[] components)`
`void`	`setStrokePattern(CGPattern pattern, float[] components)`
`void`	`setTextDrawingMode(CGTextDrawingMode mode)`
`void`	`setTextMatrix(CGAffineTransform t)`
`void`	`setTextPosition(double x, double y)`
`void`	`showGlyphs(char[] glyphs)`	Deprecated. Deprecated in iOS 7.0.
`void`	`showGlyphsAtPoint(double x, double y, char[] glyphs)`	Deprecated. Deprecated in iOS 7.0.
`void`	`showGlyphsAtPositions(char[] glyphs, CGPoint[] positions, long count)`
`void`	`showGlyphsWithAdvances(char[] glyphs, CGSize[] advances)`	Deprecated. Deprecated in iOS 7.0.
`void`	`showText(String string)`	Deprecated. Deprecated in iOS 7.0.
`void`	`showTextAtPoint(double x, double y, String string)`	Deprecated. Deprecated in iOS 7.0.
`void`	`strokeEllipseInRect(CGRect rect)`
`void`	`strokeLineSegments(CGPoint[] points)`
`void`	`strokePath()`
`void`	`strokeRect(CGRect rect)`
`void`	`strokeRect(CGRect rect, double width)`
`void`	`synchronize()`
`void`	`translateCTM(double tx, double ty)`

Methods inherited from class org.robovm.apple.corefoundation.CFType

autorelease, close, dispose, dispose, doDispose, equalsTo, finalize, getAllocator, getDescription, getRetainCount, getTypeID, getTypeIDDescription, hash, makeCollectable, release, release, retain, retain, show, toString

Methods inherited from class org.robovm.rt.bro.NativeObject

as, equals, getHandle, hashCode, setHandle

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Constructor Details
- CGContext
  
  protected CGContext()
Method Details
- addRects
  
  public void addRects(CGRect[] rects)
- addLines
  
  public void addLines(CGPoint[] points)
- clipToRects
  
  public void clipToRects(CGRect[] rects)
- fillRects
  
  public void fillRects(CGRect[] rects)
- setFillColor
  
  public void setFillColor(double[] components)
- setFillColor
  
  public void setFillColor(float[] components)
- setStrokeColor
  
  public void setStrokeColor(double[] components)
- setStrokeColor
  
  public void setStrokeColor(float[] components)
- setFillPattern
  
  public void setFillPattern(CGPattern pattern, double[] components)
- setFillPattern
  
  public void setFillPattern(CGPattern pattern, float[] components)
- setStrokePattern
  
  public void setStrokePattern(CGPattern pattern, double[] components)
- setStrokePattern
  
  public void setStrokePattern(CGPattern pattern, float[] components)
- setLineDash
  
  public void setLineDash(double phase, double[] lengths)
- setLineDash
  
  public void setLineDash(double phase, float[] lengths, long count)
- strokeLineSegments
  
  public void strokeLineSegments(CGPoint[] points)
- selectFont
  
  @Deprecated public void selectFont(String name, double size, CGTextEncoding textEncoding)
  
  Deprecated.
  Deprecated in iOS 7.0.
  
  Since:
  
  Available in iOS 2.0 and later.
- showText
  
  @Deprecated public void showText(String string)
  
  Deprecated.
  Deprecated in iOS 7.0.
  
  Since:
  
  Available in iOS 2.0 and later.
- showTextAtPoint
  
  @Deprecated public void showTextAtPoint(double x, double y, String string)
  
  Deprecated.
  Deprecated in iOS 7.0.
  
  Since:
  
  Available in iOS 2.0 and later.
- showGlyphs
  
  @Deprecated public void showGlyphs(char[] glyphs)
  
  Deprecated.
  Deprecated in iOS 7.0.
  
  Since:
  
  Available in iOS 2.0 and later.
- showGlyphsAtPoint
  
  @Deprecated public void showGlyphsAtPoint(double x, double y, char[] glyphs)
  
  Deprecated.
  Deprecated in iOS 7.0.
  
  Since:
  
  Available in iOS 2.0 and later.
- showGlyphsAtPositions
  
  public void showGlyphsAtPositions(char[] glyphs, CGPoint[] positions, long count)
- showGlyphsWithAdvances
  
  @Deprecated public void showGlyphsWithAdvances(char[] glyphs, CGSize[] advances)
  
  Deprecated.
  Deprecated in iOS 7.0.
  
  Since:
  
  Available in iOS 2.0 and later.
- getClassTypeID
  
  public static long getClassTypeID()
- saveGState
  
  public void saveGState()
- restoreGState
  
  public void restoreGState()
- scaleCTM
  
  public void scaleCTM(double sx, double sy)
- translateCTM
  
  public void translateCTM(double tx, double ty)
- rotateCTM
  
  public void rotateCTM(double angle)
- concatCTM
  
  public void concatCTM(CGAffineTransform transform)
- getCTM
  
  public CGAffineTransform getCTM()
- setLineWidth
  
  public void setLineWidth(double width)
- setLineCap
  
  public void setLineCap(CGLineCap cap)
- setLineJoin
  
  public void setLineJoin(CGLineJoin join)
- setMiterLimit
  
  public void setMiterLimit(double limit)
- setFlatness
  
  public void setFlatness(double flatness)
- setAlpha
  
  public void setAlpha(double alpha)
- setBlendMode
  
  public void setBlendMode(CGBlendMode mode)
- beginPath
  
  public void beginPath()
- moveToPoint
  
  public void moveToPoint(double x, double y)
- addLineToPoint
  
  public void addLineToPoint(double x, double y)
- addCurveToPoint
  
  public void addCurveToPoint(double cp1x, double cp1y, double cp2x, double cp2y, double x, double y)
- addQuadCurveToPoint
  
  public void addQuadCurveToPoint(double cpx, double cpy, double x, double y)
- closePath
  
  public void closePath()
- addRect
  
  public void addRect(CGRect rect)
- addEllipseInRect
  
  public void addEllipseInRect(CGRect rect)
- addArc
  
  public void addArc(double x, double y, double radius, double startAngle, double endAngle, int clockwise)
- addArcToPoint
  
  public void addArcToPoint(double x1, double y1, double x2, double y2, double radius)
- addPath
  
  public void addPath(CGPath path)
- replacePathWithStrokedPath
  
  public void replacePathWithStrokedPath()
- isPathEmpty
  
  public boolean isPathEmpty()
- getPathCurrentPoint
  
  public CGPoint getPathCurrentPoint()
- getPathBoundingBox
  
  public CGRect getPathBoundingBox()
- getPath
  
  public CGPath getPath()
- pathContainsPoint
  
  public boolean pathContainsPoint(CGPoint point, CGPathDrawingMode mode)
- drawPath
  
  public void drawPath(CGPathDrawingMode mode)
- fillPath
  
  public void fillPath()
- evenOddFillPath
  
  public void evenOddFillPath()
- strokePath
  
  public void strokePath()
- fillRect
  
  public void fillRect(CGRect rect)
- strokeRect
  
  public void strokeRect(CGRect rect)
- strokeRect
  
  public void strokeRect(CGRect rect, double width)
- clearRect
  
  public void clearRect(CGRect rect)
- fillEllipseInRect
  
  public void fillEllipseInRect(CGRect rect)
- strokeEllipseInRect
  
  public void strokeEllipseInRect(CGRect rect)
- clip
  
  public void clip()
- evenOddClip
  
  public void evenOddClip()
- resetClip
  
  public void resetClip()
- clipToMask
  
  public void clipToMask(CGRect rect, CGImage mask)
- getClipBoundingBox
  
  public CGRect getClipBoundingBox()
- clipToRect
  
  public void clipToRect(CGRect rect)
- setFillColor
  
  public void setFillColor(CGColor color)
- setStrokeColor
  
  public void setStrokeColor(CGColor color)
- setFillColorSpace
  
  public void setFillColorSpace(CGColorSpace space)
- setStrokeColorSpace
  
  public void setStrokeColorSpace(CGColorSpace space)
- setPatternPhase
  
  public void setPatternPhase(CGSize phase)
- setGrayFillColor
  
  public void setGrayFillColor(double gray, double alpha)
- setGrayStrokeColor
  
  public void setGrayStrokeColor(double gray, double alpha)
- setRGBFillColor
  
  public void setRGBFillColor(double red, double green, double blue, double alpha)
- setRGBStrokeColor
  
  public void setRGBStrokeColor(double red, double green, double blue, double alpha)
- setCMYKFillColor
  
  public void setCMYKFillColor(double cyan, double magenta, double yellow, double black, double alpha)
- setCMYKStrokeColor
  
  public void setCMYKStrokeColor(double cyan, double magenta, double yellow, double black, double alpha)
- setRenderingIntent
  
  public void setRenderingIntent(CGColorRenderingIntent intent)
- drawImage
  
  public void drawImage(CGRect rect, CGImage image)
- drawTiledImage
  
  public void drawTiledImage(CGRect rect, CGImage image)
- getInterpolationQuality
  
  public CGInterpolationQuality getInterpolationQuality()
- setInterpolationQuality
  
  public void setInterpolationQuality(CGInterpolationQuality quality)
- setShadow
  
  public void setShadow(CGSize offset, double blur, CGColor color)
- setShadow
  
  public void setShadow(CGSize offset, double blur)
- drawLinearGradient
  
  public void drawLinearGradient(CGGradient gradient, CGPoint startPoint, CGPoint endPoint, CGGradientDrawingOptions options)
- drawRadialGradient
  
  public void drawRadialGradient(CGGradient gradient, CGPoint startCenter, double startRadius, CGPoint endCenter, double endRadius, CGGradientDrawingOptions options)
- drawShading
  
  public void drawShading(CGShading shading)
- setCharacterSpacing
  
  public void setCharacterSpacing(double spacing)
- setTextPosition
  
  public void setTextPosition(double x, double y)
- getTextPosition
  
  public CGPoint getTextPosition()
- setTextMatrix
  
  public void setTextMatrix(CGAffineTransform t)
- getTextMatrix
  
  public CGAffineTransform getTextMatrix()
- setTextDrawingMode
  
  public void setTextDrawingMode(CGTextDrawingMode mode)
- setFont
  
  public void setFont(CGFont font)
- setFontSize
  
  public void setFontSize(double size)
- drawPDFPage
  
  public void drawPDFPage(CGPDFPage page)
- beginPage
  
  public void beginPage(CGRect mediaBox)
- endPage
  
  public void endPage()
- flush
  
  public void flush()
- synchronize
  
  public void synchronize()
- setShouldAntialias
  
  public void setShouldAntialias(boolean shouldAntialias)
- setAllowsAntialiasing
  
  public void setAllowsAntialiasing(boolean allowsAntialiasing)
- setShouldSmoothFonts
  
  public void setShouldSmoothFonts(boolean shouldSmoothFonts)
- setAllowsFontSmoothing
  
  public void setAllowsFontSmoothing(boolean allowsFontSmoothing)
- setShouldSubpixelPositionFonts
  
  public void setShouldSubpixelPositionFonts(boolean shouldSubpixelPositionFonts)
- setAllowsFontSubpixelPositioning
  
  public void setAllowsFontSubpixelPositioning(boolean allowsFontSubpixelPositioning)
- setShouldSubpixelQuantizeFonts
  
  public void setShouldSubpixelQuantizeFonts(boolean shouldSubpixelQuantizeFonts)
- setAllowsFontSubpixelQuantization
  
  public void setAllowsFontSubpixelQuantization(boolean allowsFontSubpixelQuantization)
- beginTransparencyLayer
  
  public void beginTransparencyLayer(NSDictionary auxiliaryInfo)
- beginTransparencyLayer
  
  public void beginTransparencyLayer(CGRect rect, NSDictionary auxInfo)
- endTransparencyLayer
  
  public void endTransparencyLayer()
- getUserSpaceToDeviceSpaceTransform
  
  public CGAffineTransform getUserSpaceToDeviceSpaceTransform()
- convertPointToDeviceSpace
  
  public CGPoint convertPointToDeviceSpace(CGPoint point)
- convertPointToUserSpace
  
  public CGPoint convertPointToUserSpace(CGPoint point)
- convertSizeToDeviceSpace
  
  public CGSize convertSizeToDeviceSpace(CGSize size)
- convertSizeToUserSpace
  
  public CGSize convertSizeToUserSpace(CGSize size)
- convertRectToDeviceSpace
  
  public CGRect convertRectToDeviceSpace(CGRect rect)
- convertRectToUserSpace
  
  public CGRect convertRectToUserSpace(CGRect rect)
- drawLayerInRect
  
  public void drawLayerInRect(CGRect rect, CGLayer layer)
- drawLayerAtPoint
  
  public void drawLayerAtPoint(CGPoint point, CGLayer layer)

Class CGContext

Nested Class Summary

Nested classes/interfaces inherited from class org.robovm.apple.corefoundation.CFType

Constructor Summary

Method Summary

Methods inherited from class org.robovm.apple.corefoundation.CFType

Methods inherited from class org.robovm.rt.bro.NativeObject

Methods inherited from class java.lang.Object

Constructor Details

Method Details