Inheritance diagram for PdsPath:

Public Member Functions
virtual int	GetNumPathPoints () const =0
	Gets the number of path points. More...

virtual PdsPathPoint *	GetPathPoint (int index)=0
	Gets the requested path point. More...

virtual bool	SetStroke (bool stroke)=0
	Indicate whether the path should be stroked. More...

virtual bool	SetFillType (PdfFillRule fill)=0
	Sets path's fill rule. More...

virtual bool	MoveTo (const PdfPoint *point)=0
	Set the current point. More...

virtual bool	LineTo (const PdfPoint *point)=0
	Draw a line from the current point to the given point. More...

virtual bool	CurveTo (const PdfPoint control_p_1, const PdfPoint control_p_2, const PdfPoint *point)=0

virtual bool	ArcTo (const PdfPoint end_p, const PdfPoint radius_p, float angle, bool is_large, bool sweep)=0
	Draw an arc from the current point to the end point. More...

virtual bool	ClosePath ()=0
	Closes the current subpath. More...

Public Member Functions inherited from PdsPageObject
virtual PdfPageObjectType	GetObjectType () const =0
	Gets the type of an object. More...

virtual void	GetBBox (PdfRect *bbox) const =0

virtual void	GetQuad (PdfQuad *quad) const =0

virtual int	GetId () const =0
	Gets the ordinal number of a page object. More...

virtual int	GetStateFlags () const =0
	Get the object state flags. More...

virtual bool	SetStateFlags (int flags)=0
	Set the object state flags. More...

virtual PdsObject *	GetStructObject (bool struct_parent)=0

virtual PdsContentMark *	GetContentMark ()=0

virtual PdfPage *	GetPage ()=0
	Gets a reference to the page on which the object is present. More...

virtual bool	GetGState (PdfGraphicState *g_state)=0
	Gets the graphic state of the page object. More...

virtual bool	SetGState (const PdfGraphicState *g_state)=0

virtual bool	SetMatrix (const PdfMatrix *matrix)=0

virtual void	MoveToContent (PdsContent *content, int index)=0
	Moves object to another content. More...

virtual PdsPageObject *	CopyToContent (PdsContent *content, int index)=0
	Copies object to another content. More...

Detailed Description

PdsPath class.

A PdsPath is a path object in a PDF page content.

Member Function Documentation

◆ ArcTo()

virtual bool PdsPath::ArcTo	(	const PdfPoint *	end_p,
		const PdfPoint *	radius_p,
		float	angle,
		bool	is_large,
		bool	sweep
	)

pure virtual

Draw an arc from the current point to the end point.

Parameters

end_p	Path point where the arc ends.
radius_p	Path point of radius.
angle	X-axis rotation in degrees.
is_large	Indicates if smaller or larger arc is chosen.
sweep	Direction in which arc is drawn.

Returns: true if the arc was successfully added. false otherwise.

◆ ClosePath()

virtual bool PdsPath::ClosePath ( )

pure virtual

Closes the current subpath.

Returns: true if the line was successfully added. false otherwise.

◆ CurveTo()

virtual bool PdsPath::CurveTo	(	const PdfPoint *	control_p_1,
		const PdfPoint *	control_p_2,
		const PdfPoint *	point
	)

pure virtual

Draw a Bezier curve from the current point to the given point using control_p_1 and control_p_2 as control points.

Parameters

control_p_1	First control point.
control_p_2	Second control point.
point	Path point where the curve ends.

Returns: true if the curve was successfully added. false otherwise.

◆ GetNumPathPoints()

virtual int PdsPath::GetNumPathPoints ( ) const

pure virtual

Gets the number of path points.

Returns: Number of path points in the path construction.

◆ GetPathPoint()

virtual PdsPathPoint* PdsPath::GetPathPoint ( int index )

pure virtual

Gets the requested path point.

Parameters

index Index of path point to obtain.

Returns: The requested path point.

◆ LineTo()

virtual bool PdsPath::LineTo ( const PdfPoint * point )

pure virtual

Draw a line from the current point to the given point.

Parameters

point Path point where the line ends.

Returns: true if the line was successfully added. false otherwise.

◆ MoveTo()

virtual bool PdsPath::MoveTo ( const PdfPoint * point )

pure virtual

Set the current point.

Parameters

point Path point to set.

Returns: true if the point was successfully set. false otherwise.

◆ SetFillType()

virtual bool PdsPath::SetFillType ( PdfFillRule fill )

pure virtual

Sets path's fill rule.

Parameters

fill	Path's fill rule.

Returns: true if the fill rule was successfully set. false otherwise.

◆ SetStroke()

virtual bool PdsPath::SetStroke ( bool stroke )

pure virtual

Indicate whether the path should be stroked.

Parameters

stroke if true the path should be stroked otherwise not.

Returns: true if the stroke was successfully set. false otherwise.

Public Member Functions

Detailed Description

Member Function Documentation

◆ ArcTo()

◆ ClosePath()

◆ CurveTo()

◆ GetNumPathPoints()

◆ GetPathPoint()

◆ LineTo()

◆ MoveTo()

◆ SetFillType()

◆ SetStroke()