#include <ccanvas.h>

Description

A figure that displays a "path", a complex shape or line modeled after SVG paths.

A path is may consist of any number of straight line segments, Bezier curves and arcs. The path can be disjoint as well. Closed paths may be filled. The drawing of filled self-intersecting polygons is controlled by the fill rule property. Line and fill color, and several other properties are inherited from cAbstractShapeFigure.

The path may be specified with a string similar to an SVG path, or assembled by calling methods that append new segments (straight lines, arcs or Bezier curves) to the existing path.

Inheritance diagram for cPathFigure:

Public Member Functions
Constructors, destructor, assignment.
	cPathFigure (const char *name=nullptr)

	cPathFigure (const cPathFigure &other)

virtual	~cPathFigure ()

cPathFigure &	operator= (const cPathFigure &other)

Redefined cObject and cFigure member functions.
virtual cPathFigure *	dup () const override

virtual std::string	str () const override

virtual void	parse (cProperty *property) override

virtual void	moveLocal (double dx, double dy) override

virtual const char *	getRendererClassName () const override

Styling
virtual JoinStyle	getJoinStyle () const

virtual void	setJoinStyle (JoinStyle joinStyle)

virtual CapStyle	getCapStyle () const

virtual void	setCapStyle (CapStyle capStyle)

virtual FillRule	getFillRule () const

virtual void	setFillRule (FillRule fillRule)

Geometry
virtual const Point &	getOffset () const

virtual void	setOffset (const Point &offset)

Path manipulation
virtual const char *	getPath () const

virtual void	setPath (const char *path)

virtual int	getNumPathItems () const

virtual const PathItem *	getPathItem (int k) const

virtual void	clearPath ()

virtual void	addMoveTo (double x, double y)

virtual void	addMoveRel (double dx, double dy)

virtual void	addLineTo (double x, double y)

virtual void	addLineRel (double dx, double dy)

virtual void	addHorizontalLineTo (double x)

virtual void	addHorizontalLineRel (double dx)

virtual void	addVerticalLineTo (double y)

virtual void	addVerticalLineRel (double dy)

virtual void	addArcTo (double rx, double ry, double phi, bool largeArc, bool sweep, double x, double y)

virtual void	addArcRel (double rx, double ry, double phi, bool largeArc, bool sweep, double dx, double dy)

virtual void	addCurveTo (double x1, double y1, double x, double y)

virtual void	addCurveRel (double dx1, double dy1, double dx, double dy)

virtual void	addSmoothCurveTo (double x, double y)

virtual void	addSmoothCurveRel (double dx, double dy)

virtual void	addCubicBezierCurveTo (double x1, double y1, double x2, double y2, double x, double y)

virtual void	addCubicBezierCurveRel (double dx1, double dy1, double dx2, double dy2, double dx, double dy)

virtual void	addSmoothCubicBezierCurveTo (double x2, double y2, double x, double y)

virtual void	addSmoothCubicBezierCurveRel (double dx2, double dy2, double dx, double dy)

virtual void	addClosePath ()

Public Member Functions inherited from cAbstractShapeFigure
	cAbstractShapeFigure (const char *name=nullptr)

	cAbstractShapeFigure (const cAbstractShapeFigure &other)

cAbstractShapeFigure &	operator= (const cAbstractShapeFigure &other)

virtual bool	isFilled () const

virtual void	setFilled (bool filled)

virtual bool	isOutlined () const

virtual void	setOutlined (bool outlined)

virtual const Color &	getLineColor () const

virtual void	setLineColor (const Color &lineColor)

virtual const Color &	getFillColor () const

virtual void	setFillColor (const Color &fillColor)

virtual LineStyle	getLineStyle () const

virtual void	setLineStyle (LineStyle lineStyle)

virtual double	getLineWidth () const

virtual void	setLineWidth (double lineWidth)

virtual double	getLineOpacity () const

virtual void	setLineOpacity (double lineOpacity)

virtual double	getFillOpacity () const

virtual void	setFillOpacity (double fillOpacity)

virtual bool	getZoomLineWidth () const

virtual void	setZoomLineWidth (bool zoomLineWidth)

Public Member Functions inherited from cFigure
	cFigure (const char *name=nullptr)

	cFigure (const cFigure &other)

virtual	~cFigure ()

cFigure &	operator= (const cFigure &other)

virtual void	forEachChild (cVisitor *v) override

int	getId () const

virtual bool	isVisible () const

virtual void	setVisible (bool visible)

virtual const Transform &	getTransform () const

virtual void	setTransform (const Transform &transform)

virtual void	resetTransform ()

virtual double	getZIndex () const

virtual void	setZIndex (double zIndex)

virtual double	getEffectiveZIndex () const

virtual const char *	getTooltip () const

virtual void	setTooltip (const char *tooltip)

virtual cObject *	getAssociatedObject () const

virtual void	setAssociatedObject (cObject *obj)

virtual const char *	getTags () const

virtual void	setTags (const char *tags)

virtual cFigure *	getParentFigure () const

virtual cCanvas *	getCanvas () const

virtual int	getNumFigures () const

virtual cFigure *	getFigure (int pos) const

virtual cFigure *	getFigure (const char *name) const

virtual int	findFigure (const char *name) const

virtual int	findFigure (const cFigure *figure) const

virtual bool	containsFigures () const

virtual cFigure *	findFigureRecursively (const char *name) const

virtual cFigure *	getFigureByPath (const char *path) const

virtual void	addFigure (cFigure *figure)

virtual void	addFigure (cFigure *figure, int pos)

virtual cFigure *	removeFigure (cFigure *figure)

virtual cFigure *	removeFigure (int pos)

virtual cFigure *	removeFromParent ()

virtual bool	isAbove (const cFigure *figure) const

virtual bool	isBelow (const cFigure *figure) const

virtual void	insertAbove (cFigure *referenceFigure)

virtual void	insertBelow (cFigure *referenceFigure)

virtual void	insertAfter (const cFigure *referenceFigure)

virtual void	insertBefore (const cFigure *referenceFigure)

virtual void	raiseAbove (cFigure *figure)

virtual void	lowerBelow (cFigure *figure)

virtual void	raiseToTop ()

virtual void	lowerToBottom ()

virtual cFigure *	dupTree () const

virtual void	translate (double dx, double dy)

virtual void	scale (double s)

virtual void	scale (double sx, double sy)

virtual void	scale (double sx, double sy, double cx, double cy)

virtual void	scale (double sx, double sy, const Point &c)

virtual void	rotate (double phi)

virtual void	rotate (double phi, double cx, double cy)

virtual void	rotate (double phi, const Point &c)

virtual void	skewx (double coeff)

virtual void	skewy (double coeff)

virtual void	skewx (double coeff, double cy)

virtual void	skewy (double coeff, double cx)

virtual void	move (double dx, double dy)

virtual void	refreshDisplay ()

virtual void	updateParentTransform (Transform &transform)

virtual void	callRefreshDisplay ()

uint8_t	getLocalChangeFlags () const

uint8_t	getSubtreeChangeFlags () const

void	clearChangeFlags ()

void	refreshTagBitsRec (cCanvas *ownerCanvas)

int64_t	getTagBits () const

void	setTagBits (uint64_t tagBits)

uint32_t	getHash () const

void	clearCachedHash ()

Public Member Functions inherited from cOwnedObject
	cOwnedObject ()

	cOwnedObject (const char *name, bool namepooling=true)

	cOwnedObject (const cOwnedObject &obj)

virtual	~cOwnedObject ()

cOwnedObject &	operator= (const cOwnedObject &o)

virtual void	parsimPack (cCommBuffer *buffer) const override

virtual void	parsimUnpack (cCommBuffer *buffer) override

virtual cObject *	getOwner () const override

virtual bool	isOwnedObject () const override

Public Member Functions inherited from cNamedObject
	cNamedObject ()

	cNamedObject (const char *name, bool namepooling=true)

	cNamedObject (const cNamedObject &obj)

virtual	~cNamedObject ()

cNamedObject &	operator= (const cNamedObject &o)

virtual void	setName (const char *s)

virtual const char *	getName () const override

virtual void	setNamePooling (bool b)

virtual bool	getNamePooling ()

Public Member Functions inherited from cObject
	cObject ()

	cObject (const cObject &other)=default

virtual	~cObject ()

virtual const char *	getClassName () const

bool	isName (const char *s) const

virtual const char *	getFullName () const

virtual std::string	getFullPath () const

virtual std::string	getClassAndFullName () const

virtual std::string	getClassAndFullPath () const

const cObject *	getThisPtr () const

virtual std::ostream &	printOn (std::ostream &os) const

virtual bool	isSoftOwner () const

cObject *	findObject (const char *name, bool deep=true)

virtual cClassDescriptor *	getDescriptor () const

void	copyNotSupported () const

Protected Member Functions
virtual const char **	getAllowedPropertyKeys () const override

Protected Member Functions inherited from cFigure
virtual void	validatePropertyKeys (cProperty *property) const

virtual bool	isAllowedPropertyKey (const char *key) const

virtual cFigure *	getRootFigure () const

void	fireStructuralChange ()

void	fireTransformChange ()

void	fireGeometryChange ()

void	fireVisualChange ()

void	fireInputDataChange ()

virtual void	fire (uint8_t flags)

Protected Member Functions inherited from cObject
virtual void	take (cOwnedObject *obj)

virtual void	drop (cOwnedObject *obj)

void	dropAndDelete (cOwnedObject *obj)

Additional Inherited Members
Public Types inherited from cFigure
enum	FontStyle
	Font style constants: FONT_NONE, FONT_BOLD, etc. More...

enum	LineStyle
	Line style constants: LINE_SOLID, LINE_DOTTED, etc. More...

enum	CapStyle
	Line cap style constants: CAP_BUTT, CAP_SQUARE, etc. More...

enum	JoinStyle
	Line join style constants: JOIN_BEVEL, JOIN_MITER, etc. More...

enum	FillRule
	Fill rule constants: FILL_EVENODD, FILL_NONZERO. More...

enum	Arrowhead
	Arrowhead style constants: ARROW_NONE, ARROW_SIMPLE, etc. More...

enum	Interpolation
	Image interpolation mode constants: INTERPOLATION_NONE, INTERPOLATION_FAST, etc. More...

enum	Anchor
	Anchoring mode constants: ANCHOR_CENTER, ANCHOR_N, etc. More...

enum	Alignment
	Text alignment mode constants: ALIGN_LEFT, ALIGN_RIGHT, ALIGN_CENTER. More...

enum

Static Public Member Functions inherited from cFigure
static Point	parsePoint (const char *s)

static Rectangle	parseRectangle (const char *s)

static Transform	parseTransform (const char *s)

static Font	parseFont (const char *s)

static Color	parseColor (const char *s)

static bool	parseBool (const char *s)

static LineStyle	parseLineStyle (const char *s)

static CapStyle	parseCapStyle (const char *s)

static JoinStyle	parseJoinStyle (const char *s)

static FillRule	parseFillRule (const char *s)

static Arrowhead	parseArrowhead (const char *s)

static Interpolation	parseInterpolation (const char *s)

static Anchor	parseAnchor (const char *s)

static Alignment	parseAlignment (const char *s)

Static Public Member Functions inherited from cOwnedObject
static long	getTotalObjectCount ()

static long	getLiveObjectCount ()

static void	resetObjectCounters ()

static cSoftOwner *	getOwningContext ()

Static Public Attributes inherited from cFigure
static const Color	BLACK

static const Color	WHITE

static const Color	GREY

static const Color	RED

static const Color	GREEN

static const Color	BLUE

static const Color	YELLOW

static const Color	CYAN

static const Color	MAGENTA

static const int	NUM_GOOD_DARK_COLORS

static const int	NUM_GOOD_LIGHT_COLORS

static const Color	GOOD_DARK_COLORS [14]

static const Color	GOOD_LIGHT_COLORS [10]

Static Protected Member Functions inherited from cFigure
static Point	parsePoint (cProperty property, const char key, int index)

static std::vector< Point >	parsePoints (cProperty property, const char key)

static Rectangle	parseBounds (cProperty *property, const Rectangle &defaults)

static Transform	parseTransform (cProperty property, const char key)

static Font	parseFont (cProperty property, const char key)

static Rectangle	computeBoundingBox (const Point &position, const Point &size, double ascent, Anchor anchor)

static void	concatArrays (const char dest, const char first, const char **second)

Member Function Documentation

◆ getAllowedPropertyKeys()

virtual const char** getAllowedPropertyKeys ( ) const

overrideprotectedvirtual

Returns the list of allowed keys in @figure properties with this figure type, in a nullptr-terminated array of const char* elements. This method is invoked e.g. from parse(), in order to be able to issue error messages for invalid keys in the property. Note that property keys starting with "x-" are already allowed by default. Custom figure classes usually need to override this method together with parse(); see the source code of the library classes for example implementations.

Reimplemented from cAbstractShapeFigure.

◆ dup()

virtual cPathFigure* dup ( ) const

inlineoverridevirtual

Clones the figure, ignoring its child figures. (The copy will have no children.) To clone a figure together with its figure subtree, use dupTree().

Reimplemented from cAbstractShapeFigure.

◆ str()

virtual std::string str ( ) const

overridevirtual

Returns a one-line string with the most characteristic data of the figure.

Reimplemented from cAbstractShapeFigure.

◆ parse()

virtual void parse ( cProperty * property )

overridevirtual

This method is invoked by the simulation library to initialize the figure from a @figure NED property. Custom figure classes usually need to override this method (and call the super class' similar method in it).

Note: When overriding parse(), it is usually also necessary to override getAllowedPropertyKeys(), in order to allow new keys in the @figure property.

Reimplemented from cAbstractShapeFigure.

◆ moveLocal()

virtual void moveLocal	(	double	dx,
		double	dy
	)

overridevirtual

The move operation modifies the offset field (see getOffset()).

Implements cFigure.

◆ getRendererClassName()

virtual const char* getRendererClassName ( ) const

inlineoverridevirtual

Returns the name of the class responsible for rendering this figure. Renderer classes are specific to, and are usually implemented as part of, the graphical user interface library e.g. Qtenv.

Implements cFigure.

◆ getJoinStyle()

virtual JoinStyle getJoinStyle ( ) const

inlinevirtual

Returns the join style line segments will be connected with.

◆ setJoinStyle()

virtual void setJoinStyle ( JoinStyle joinStyle )

virtual

Sets the join style line segments will be connected with. The default join style is miter.

◆ getCapStyle()

virtual CapStyle getCapStyle ( ) const

inlinevirtual

Returns the cap style for the figure's line.

◆ setCapStyle()

virtual void setCapStyle ( CapStyle capStyle )

virtual

Sets the cap style for the figure's line. The default cap style is butt.

◆ getFillRule()

virtual FillRule getFillRule ( ) const

inlinevirtual

Returns the fill rule of the path. This attribute is only important with closed, filled, self-intersecting paths (and those that contain such parts). The interpretation of the fill rule is consistent with its SVG definition.

◆ setFillRule()

virtual void setFillRule ( FillRule fillRule )

virtual

Sets the fill rule of the path. This attribute is only important with closed, filled, self-intersecting paths (and those that contain such parts). The interpretation of the fill rule is consistent with its SVG definition.

The default fill rule is evenodd.

◆ getOffset()

virtual const Point& getOffset ( ) const

inlinevirtual

Returns the coordinate offset of the path. A nonzero offset causes the path to appear translated by the given amount in the local coordinate system.

◆ setOffset()

virtual void setOffset ( const Point & offset )

virtual

Sets the coordinate offset of the path. Setting a nonzero offset causes the path to appear translated by the given amount in the local coordinate system. The elements of the path remain unchanged. This method primarily exists so that moveLocal() can be a constant-time operation.

◆ getPath()

virtual const char* getPath ( ) const

virtual

Returns the path as a string.

◆ setPath()

virtual void setPath ( const char * path )

virtual

Sets the path from a string. It will be parsed, made available via the getNumPathItems(), getPathItem() methods, and may be further modified with the "add" methods.

◆ getNumPathItems()

virtual int getNumPathItems ( ) const

inlinevirtual

Returns the number of path items.

◆ getPathItem()

virtual const PathItem* getPathItem ( int k ) const

inlinevirtual

Returns the kth path item. The returned item may be cast to the appropriate subtype (MoveTo, MoveRel, etc.) after examining its code field.

◆ clearPath()

virtual void clearPath ( )

virtual

Clears the path by discarding its path items.

◆ addMoveTo()

virtual void addMoveTo	(	double	x,
		double	y
	)

virtual

Appends a MoveTo item to the path. It will move the "pen" to (x,y), and begin a new subpath. Paths should begin with a MoveTo.

SVG equivalent: "M <x> <y>"

◆ addMoveRel()

virtual void addMoveRel	(	double	dx,
		double	dy
	)

virtual

Appends a MoveRel item to the path. It will move the "pen" from the current point (lastx,lasty) to (lastx+dx,lasty+dy), and begin a new subpath.

SVG equivalent: "m <dx> <dy>"

◆ addLineTo()

virtual void addLineTo	(	double	x,
		double	y
	)

virtual

Appends a LineTo item to the path. It will draw a line from the last point to (x,y).

SVG equivalent: "L <x> <y>"

◆ addLineRel()

virtual void addLineRel	(	double	dx,
		double	dy
	)

virtual

Appends a LineRel item to the path. It will draw a line from the current point (lastx, lasty) to (lastx+dx, lasty+dy).

SVG equivalent: "l <dx> <dy>"

◆ addHorizontalLineTo()

virtual void addHorizontalLineTo ( double x )

virtual

Appends a HorizontalLineTo item to the path. It will draw a line from the current point (lastx, lasty) to (x, lasty).

SVG equivalent: "H <x>"

◆ addHorizontalLineRel()

virtual void addHorizontalLineRel ( double dx )

virtual

Appends a HorizontalLineRel item to the path. It will draw a line from the current point (lastx, lasty) to (lastx+dx, lasty).

SVG equivalent: "h <dx>"

◆ addVerticalLineTo()

virtual void addVerticalLineTo ( double y )

virtual

Appends a VerticalLineTo item to the path. It will draw a line from the current point (lastx, lasty) to the (lastx, y) point.

SVG equivalent: "V <y>"

◆ addVerticalLineRel()

virtual void addVerticalLineRel ( double dy )

virtual

Appends a VerticalLineRel item to the path. It will draw a line from the current point (lastx, lasty) to (lastx, lasty+dy).

SVG equivalent: "v <dy>"

◆ addArcTo()

virtual void addArcTo	(	double	rx,
		double	ry,
		double	phi,
		bool	largeArc,
		bool	sweep,
		double	x,
		double	y
	)

virtual

Appends an ArcTo item to the path. It will draw an arc from the last point to the (x,y) point. The size and orientation of the ellipse are defined by two radii (rx, ry) and a phi rotation angle. The center of the ellipse is calculated automatically to satisfy the constraints imposed by the other parameters. The largeArc and sweep flags determine which of the four possible arcs are chosen. If largeArc=true, then one of the larger (greater than 180 degrees) arcs are chosen, otherwise one of the the smaller ones. If sweep=true, the arc will be drawn in the "positive-angle" direction, otherwise in the negative-angle direction.

SVG equivalent: "A <rx> <ry> <phi> <largeArc> <sweep> <x> <y>"

◆ addArcRel()

virtual void addArcRel	(	double	rx,
		double	ry,
		double	phi,
		bool	largeArc,
		bool	sweep,
		double	dx,
		double	dy
	)

virtual

Appends an ArcRel item to the path. It will draw an arc from the last point (lastx, lasty) to (lastx+dx, lasty+dy). Just as with addArcTo(), the size and orientation of the ellipse are defined by two radii (rx, ry) and a phi rotation angle. The center of the ellipse is calculated automatically to satisfy the constraints imposed by the other parameters. The largeArc and sweep flags determine which of the four possible arcs are chosen. If largeArc=true, then one of the larger (greater than 180 degrees) arcs are chosen, otherwise one of the the smaller ones. If sweep=true, the arc will be drawn in the "positive-angle" direction, otherwise in the negative-angle direction.

SVG equivalent: "a <rx> <ry> <phi> <largeArc> <sweep> <dx> <dy>"

◆ addCurveTo()

virtual void addCurveTo	(	double	x1,
		double	y1,
		double	x,
		double	y
	)

virtual

Appends a CurveTo item to the path. It will draw a quadratic Bezier curve from the current point to (x,y) using (x1,y1) as the control point.

SVG equivalent: "Q <x1> <y1> <x> <y>"

◆ addCurveRel()

virtual void addCurveRel	(	double	dx1,
		double	dy1,
		double	dx,
		double	dy
	)

virtual

Appends a CurveRel item to the path. It will draw a quadratic Bezier curve from the current point (lastx, lasty) to (lastx+dx, lasty+dy) using (lastx+dx1, lasty+dy1) as the control point.

SVG equivalent: "q <dx1> <dy1> <dx> <dy>"

◆ addSmoothCurveTo()

virtual void addSmoothCurveTo	(	double	x,
		double	y
	)

virtual

Appends a SmoothCurveTo item to the path. It will draw a quadratic Bezier curve from the current point to (x,y). The control point is assumed to be the reflection of the control point on the previous command relative to the current point. (If there is no previous command or if the previous command was not a quadratic Bezier curve command such as Q, q, T or t, assume the control point is coincident with the current point.)

SVG equivalent: "T <x> <y>"

◆ addSmoothCurveRel()

virtual void addSmoothCurveRel	(	double	dx,
		double	dy
	)

virtual

Appends a SmoothCurveRel item to the path. It will draw a quadratic Bezier curve from the current point (lastx, lasty) to (last+dx, lasty+dy). The control point is assumed to be the reflection of the control point on the previous command relative to the current point. (If there is no previous command or if the previous command was not a quadratic Bezier curve command such as Q, q, T or t, assume the control point is coincident with the current point.)

SVG equivalent: "t <dx> <dy>"

◆ addCubicBezierCurveTo()

virtual void addCubicBezierCurveTo	(	double	x1,
		double	y1,
		double	x2,
		double	y2,
		double	x,
		double	y
	)

virtual

Appends a CubicBezierCurveTo item to the path. It will draw a cubic Bezier curve from the current point to (x,y) using (x1,y1) as the control point at the beginning of the curve and (x2,y2) as the control point at the end of the curve.

SVG equivalent: "C <x1> <y1> <x2> <y2> <x> <y>"

◆ addCubicBezierCurveRel()

virtual void addCubicBezierCurveRel	(	double	dx1,
		double	dy1,
		double	dx2,
		double	dy2,
		double	dx,
		double	dy
	)

virtual

Appends a CubicBezierCurveRel item to the path. It will draw a cubic Bezier curve from the current point (lastx, lasty) to (lastx+dx, lasty+dy) using (lastx+dx1, lasty+dy1) as the control point at the beginning of the curve and (lastx+dx2, lasty+dy2) as the control point at the end of the curve.

SVG equivalent: "c <dx1> <dy1> <dx2> <dy2> <dx> <dy>"

◆ addSmoothCubicBezierCurveTo()

virtual void addSmoothCubicBezierCurveTo	(	double	x2,
		double	y2,
		double	x,
		double	y
	)

virtual

Appends a SmoothCubicBezierCurveTo item to the path. It will draw a cubic Bezier curve from the current point to (x,y). The first control point is assumed to be the reflection of the second control point on the previous command relative to the last point. (If there is no previous command or if the previous command was not a cubic Bezier command such as C, c, S or s, assume the first control point is coincident with the current point.) (x2,y2) is the second control point (i.e., the control point at the end of the curve).

SVG equivalent: "S <x2> <y2> <x> <y>"

◆ addSmoothCubicBezierCurveRel()

virtual void addSmoothCubicBezierCurveRel	(	double	dx2,
		double	dy2,
		double	dx,
		double	dy
	)

virtual

Appends a SmoothCubicBezierCurveRel item to the path. It will draw a cubic Bezier curve from the current point (lastx, lasty) to (lastx+dx, lasty+dy). The first control point is assumed to be the reflection of the second control point on the previous command relative to the last point. (If there is no previous command or if the previous command was not a cubic Bezier command such as C, c, S or s, assume the first control point is coincident with the current point.) (lastx+dx2, lasty+dy2) is the second control point (i.e., the control point at the end of the curve).

SVG equivalent: "s <dx2> <dy2> <dx> <dy>"

◆ addClosePath()

virtual void addClosePath ( )

virtual

Appends a ClosePath item to the path. It will close the current subpath by drawing a straight line from the current point to current subpath's initial point.

SVG equivalent: "Z" or "z"

The documentation for this class was generated from the following file:

ccanvas.h

Description

Public Member Functions

Protected Member Functions

Additional Inherited Members

Member Function Documentation

◆ getAllowedPropertyKeys()

◆ dup()

◆ str()

◆ parse()

◆ moveLocal()

◆ getRendererClassName()

◆ getJoinStyle()

◆ setJoinStyle()

◆ getCapStyle()

◆ setCapStyle()

◆ getFillRule()

◆ setFillRule()

◆ getOffset()

◆ setOffset()

◆ getPath()

◆ setPath()

◆ getNumPathItems()

◆ getPathItem()

◆ clearPath()

◆ addMoveTo()

◆ addMoveRel()

◆ addLineTo()

◆ addLineRel()

◆ addHorizontalLineTo()

◆ addHorizontalLineRel()

◆ addVerticalLineTo()

◆ addVerticalLineRel()

◆ addArcTo()

◆ addArcRel()

◆ addCurveTo()

◆ addCurveRel()

◆ addSmoothCurveTo()

◆ addSmoothCurveRel()

◆ addCubicBezierCurveTo()

◆ addCubicBezierCurveRel()

◆ addSmoothCubicBezierCurveTo()

◆ addSmoothCubicBezierCurveRel()

◆ addClosePath()