#include <PdfPainter.h>

Public Member Functions
	PdfPainter (PdfPainterFlags flags=PdfPainterFlags::None)

void	SetCanvas (PdfCanvas *page)

void	FinishDrawing ()

void	SetStrokingShadingPattern (const PdfShadingPattern &pattern)

void	SetShadingPattern (const PdfShadingPattern &pattern)

void	SetStrokingTilingPattern (const PdfTilingPattern &pattern)

void	SetStrokingTilingPattern (const std::string_view &patternName)

void	SetTilingPattern (const PdfTilingPattern &pattern)

void	SetTilingPattern (const std::string_view &patternName)

void	SetStrokingColor (const PdfColor &color)

void	SetColor (const PdfColor &color)

void	SetStrokeWidth (double width)

void	SetStrokeStyle (PdfStrokeStyle strokeStyle, const std::string_view &custom={ }, bool inverted=false, double scale=1.0, bool subtractJoinCap=false)

void	SetLineCapStyle (PdfLineCapStyle capStyle)

void	SetLineJoinStyle (PdfLineJoinStyle joinStyle)

void	SetFont (PdfFont *font)

void	SetTextRenderingMode (PdfTextRenderingMode mode)

void	SetClipRect (double x, double y, double width, double height)

void	SetClipRect (const PdfRect &rect)

void	SetMiterLimit (double value)

void	DrawLine (double startX, double startY, double endX, double endY)

void	Rectangle (double x, double y, double width, double height, double roundX=0.0, double roundY=0.0)

void	Rectangle (const PdfRect &rect, double roundX=0.0, double roundY=0.0)

void	Ellipse (double x, double y, double width, double height)

void	Circle (double x, double y, double radius)

void	DrawText (double x, double y, const std::string_view &str)

void	DrawMultiLineText (double x, double y, double width, double height, const std::string_view &str, PdfHorizontalAlignment hAlignment=PdfHorizontalAlignment::Left, PdfVerticalAlignment vAlignment=PdfVerticalAlignment::Top, bool clip=true, bool skipSpaces=true)

void	DrawMultiLineText (const PdfRect &rect, const std::string_view &str, PdfHorizontalAlignment hAlignment=PdfHorizontalAlignment::Left, PdfVerticalAlignment vAlignment=PdfVerticalAlignment::Top, bool clip=true, bool skipSpaces=true)

void	DrawTextAligned (double x, double y, double width, const std::string_view &str, PdfHorizontalAlignment hAlignment)

void	BeginText (double x, double y)

void	AddText (const std::string_view &str)

void	MoveTextPos (double x, double y)

void	EndText ()

void	DrawImage (double x, double y, const PdfImage &obj, double scaleX=1.0, double scaleY=1.0)

void	DrawXObject (double x, double y, const PdfXObject &obj, double scaleX=1.0, double scaleY=1.0)

void	ClosePath ()

void	LineTo (double x, double y)

void	MoveTo (double x, double y)

void	CubicBezierTo (double x1, double y1, double x2, double y2, double x3, double y3)

void	HorizontalLineTo (double x)

void	VerticalLineTo (double y)

void	SmoothCurveTo (double x2, double y2, double x3, double y3)

void	QuadCurveTo (double x1, double y1, double x3, double y3)

void	SmoothQuadCurveTo (double x3, double y3)

void	ArcTo (double x, double y, double radiusX, double radiusY, double rotation, bool large, bool sweep)

void	Close ()

void	Stroke ()

void	Fill (bool useEvenOddRule=false)

void	FillAndStroke (bool useEvenOddRule=false)

void	Clip (bool useEvenOddRule=false)

void	EndPath ()

void	Save ()

void	Restore ()

void	SetTransformationMatrix (double a, double b, double c, double d, double e, double f)

void	SetExtGState (const PdfExtGState &inGState)

void	SetRenderingIntent (const std::string_view &intent)

void	SetPrecision (unsigned short precision)

unsigned short	GetPrecision () const

void	SetDependICCProfileColor (const PdfColor &color, const std::string_view &csTag)

PdfTextRenderingMode	GetTextRenderingMode () const

PdfFont *	GetFont () const

void	SetTabWidth (unsigned short tabWidth)

unsigned short	GetTabWidth () const

PdfCanvas *	GetCanvas () const

PdfStream *	GetStream () const

std::ostringstream &	GetCurrentPath ()

std::ostringstream &	GetStream ()

Detailed Description

This class provides an easy to use painter object which allows you to draw on a PDF page object.

During all drawing operations, you are still able to access the stream of the object you are drawing on directly.

All functions that take coordinates expect these to be in PDF User Units. Keep in mind that PDF has its coordinate system origin at the bottom left corner.

Constructor & Destructor Documentation

◆ PdfPainter()

PdfPainter::PdfPainter ( PdfPainterFlags flags = PdfPainterFlags::None )

Create a new PdfPainter object.

Parameters

saveRestore do save/restore state before appending

Member Function Documentation

◆ AddText()

void PdfPainter::AddText ( const std::string_view & str )

Draw a string on a page. You have to call BeginText before the first call of this function and EndText after the last call.

If you want more simpler text output and do not need the advanced text position features of MoveTextPos use DrawText which is easier.

Parameters

sText the text string which should be printed

See also: SetFont(); MoveTextPos(); EndText()

◆ ArcTo()

void PdfPainter::ArcTo	(	double	x,
		double	y,
		double	radiusX,
		double	radiusY,
		double	rotation,
		bool	large,
		bool	sweep
	)

Append a Arc to the current path Matches the SVG 'A' operator.

Parameters

x	x coordinate of the start point
y	y coordinate of the start point
dRadiusX	x coordinate of the end point, which is the new current point
dRadiusY	y coordinate of the end point, which is the new current point
dRotation	degree of rotation in radians
bLarge	large or small portion of the arc
bSweep	sweep?

◆ BeginText()

void PdfPainter::BeginText	(	double	x,
		double	y
	)

Begin drawing multiple text strings on a page using a given font object. You have to call SetFont before calling this function.

If you want more simpler text output and do not need the advanced text position features of MoveTextPos use DrawText which is easier.

Parameters

x	the x coordinate
y	the y coordinate

See also: SetFont(); AddText(); MoveTextPos(); EndText()

◆ Circle()

void PdfPainter::Circle	(	double	x,
		double	y,
		double	radius
	)

Add a circle into the current path

Parameters

x	x center coordinate of the circle
y	y coordinate of the circle
dRadius	radius of the circle

◆ Clip()

void PdfPainter::Clip ( bool useEvenOddRule = false )

Clip the current path. Matches the PDF 'W' operator. This function is useful to construct an own path for drawing or clipping.

Parameters

useEvenOddRule select even-odd rule instead of nonzero winding number rule

◆ Close()

void PdfPainter::Close ( )

Close the current path. Matches the PDF 'h' operator.

◆ ClosePath()

void PdfPainter::ClosePath ( )

Closes the current path by drawing a line from the current point to the starting point of the path. Matches the PDF 'h' operator. This function is useful to construct an own path for drawing or clipping.

◆ CubicBezierTo()

void PdfPainter::CubicBezierTo	(	double	x1,
		double	y1,
		double	x2,
		double	y2,
		double	x3,
		double	y3
	)

Append a cubic bezier curve to the current path Matches the PDF 'c' operator.

Parameters

x1	x coordinate of the first control point
y1	y coordinate of the first control point
x2	x coordinate of the second control point
y2	y coordinate of the second control point
x3	x coordinate of the end point, which is the new current point
y3	y coordinate of the end point, which is the new current point

◆ DrawImage()

void PdfPainter::DrawImage	(	double	x,
		double	y,
		const PdfImage &	obj,
		double	scaleX = `1.0`,
		double	scaleY = `1.0`
	)

Draw an image on the current page.

Parameters

x	the x coordinate (bottom left position of the image)
y	the y coordinate (bottom position of the image)
obj	an PdfXObject
scaleX	option scaling factor in x direction
scaleY	option scaling factor in y direction

◆ DrawLine()

void PdfPainter::DrawLine	(	double	startX,
		double	startY,
		double	endX,
		double	endY
	)

Draw a line with the current color and line settings.

Parameters

startX	x coordinate of the starting point
startY	y coordinate of the starting point
endX	x coordinate of the ending point
endY	y coordinate of the ending point

◆ DrawMultiLineText() [1/2]

void mm::PdfPainter::DrawMultiLineText	(	const PdfRect &	rect,
		const std::string_view &	str,
		PdfHorizontalAlignment	hAlignment = `PdfHorizontalAlignment::Left`,
		PdfVerticalAlignment	vAlignment = `PdfVerticalAlignment::Top`,
		bool	clip = `true`,
		bool	skipSpaces = `true`
	)

Draw multiline text into a rectangle doing automatic wordwrapping. The current font is used and SetFont has to be called at least once before using this function

Parameters

rect	bounding rectangle of the text
text	the text which should be drawn
eAlignment	alignment of the individual text lines in the given bounding box
eVertical	vertical alignment of the text in the given bounding box
bClip	set the clipping rectangle to the given rect, otherwise no clipping is performed
bSkipSpaces	whether the trailing whitespaces should be skipped, so that next line doesn't start with whitespace

◆ DrawMultiLineText() [2/2]

void mm::PdfPainter::DrawMultiLineText	(	double	x,
		double	y,
		double	width,
		double	height,
		const std::string_view &	str,
		PdfHorizontalAlignment	hAlignment = `PdfHorizontalAlignment::Left`,
		PdfVerticalAlignment	vAlignment = `PdfVerticalAlignment::Top`,
		bool	clip = `true`,
		bool	skipSpaces = `true`
	)

Draw multiline text into a rectangle doing automatic wordwrapping. The current font is used and SetFont has to be called at least once before using this function

Parameters

x	the x coordinate of the text area (left)
y	the y coordinate of the text area (bottom)
width	width of the text area
height	height of the text area
text	the text which should be drawn
eAlignment	alignment of the individual text lines in the given bounding box
eVertical	vertical alignment of the text in the given bounding box
bClip	set the clipping rectangle to the given rect, otherwise no clipping is performed
bSkipSpaces	whether the trailing whitespaces should be skipped, so that next line doesn't start with whitespace

◆ DrawText()

void PdfPainter::DrawText	(	double	x,
		double	y,
		const std::string_view &	str
	)

Draw a single-line text string on a page using a given font object. You have to call SetFont before calling this function.

Parameters

x	the x coordinate
y	the y coordinate
sText	the text string which should be printed

See also: SetFont()

◆ DrawTextAligned()

void PdfPainter::DrawTextAligned	(	double	x,
		double	y,
		double	width,
		const std::string_view &	str,
		PdfHorizontalAlignment	hAlignment
	)

Draw a single line of text horizontally aligned.

Parameters

x	the x coordinate of the text line
y	the y coordinate of the text line
width	the width of the text line
text	the text to draw
eAlignment	alignment of the text line

◆ DrawXObject()

void PdfPainter::DrawXObject	(	double	x,
		double	y,
		const PdfXObject &	obj,
		double	scaleX = `1.0`,
		double	scaleY = `1.0`
	)

Draw an XObject on the current page. For PdfImage use DrawImage.

Parameters

x	the x coordinate (bottom left position of the XObject)
y	the y coordinate (bottom position of the XObject)
obj	an PdfXObject
scaleX	option scaling factor in x direction
scaleY	option scaling factor in y direction

See also: DrawImage

◆ Ellipse()

void PdfPainter::Ellipse	(	double	x,
		double	y,
		double	width,
		double	height
	)

Add an ellipse into the current path

Parameters

x	x coordinate of the ellipse (left coordinate)
y	y coordinate of the ellipse (top coordinate)
width	width of the ellipse
height	absolute height of the ellipse

◆ EndPath()

void PdfPainter::EndPath ( )

End current pathm without filling or stroking it. Matches the PDF 'n' operator.

◆ EndText()

void PdfPainter::EndText ( )

End drawing multiple text strings on a page

If you want more simpler text output and do not need the advanced text position features of MoveTextPos use DrawText which is easier.

See also: BeginText(); AddText(); MoveTextPos()

◆ Fill()

void PdfPainter::Fill ( bool useEvenOddRule = false )

Fill the current path. Matches the PDF 'f' operator. This function is useful to construct an own path for drawing or clipping.

Parameters

useEvenOddRule select even-odd rule instead of nonzero winding number rule

◆ FillAndStroke()

void PdfPainter::FillAndStroke ( bool useEvenOddRule = false )

Fill then stroke the current path. Matches the PDF 'B' operator.

Parameters

useEvenOddRule select even-odd rule instead of nonzero winding number rule

◆ FinishDrawing()

void PdfPainter::FinishDrawing ( )

Finish drawing onto a canvas.

This has to be called whenever a page has been drawn complete.

◆ GetCanvas()

PdfCanvas * mm::PdfPainter::GetCanvas ( ) const

inline

Return the current page that is that on the painter.

Returns: the current page of the painter or nullptr if none is set

◆ GetCurrentPath()

std::ostringstream & mm::PdfPainter::GetCurrentPath ( )

inline

Get current path string stream. Stroke/Fill commands clear current path.

Returns: std::ostringstream representing current path

◆ GetFont()

PdfFont * mm::PdfPainter::GetFont ( ) const

inline

Get the current font:

Returns: a font object or nullptr if no font was set.

◆ GetPrecision()

unsigned short PdfPainter::GetPrecision ( ) const

Get the currently set floating point precision

Returns: how many decimal places will be written out for any floating point value

◆ GetStream() [1/2]

std::ostringstream & mm::PdfPainter::GetStream ( )

inline

Get current temporary stream

◆ GetStream() [2/2]

PdfStream * mm::PdfPainter::GetStream ( ) const

inline

Return the current canvas stream that is set on the painter.

Returns: the current page canvas stream of the painter or nullptr if none is set

◆ GetTabWidth()

unsigned short mm::PdfPainter::GetTabWidth ( ) const

inline

Get the currently set tab width

Returns: by how many spaces a tabulator will be replaced

See also: DrawText; TabWidth

◆ GetTextRenderingMode()

PdfTextRenderingMode mm::PdfPainter::GetTextRenderingMode ( ) const

inline

Gets current text rendering mode. Default mode is PdfTextRenderingMode::Fill.

◆ HorizontalLineTo()

void PdfPainter::HorizontalLineTo ( double x )

Append a horizontal line to the current path Matches the SVG 'H' operator

Parameters

x	x coordinate to draw the line to

◆ LineTo()

void PdfPainter::LineTo	(	double	x,
		double	y
	)

Append a line segment to the current path. Matches the PDF 'l' operator. This function is useful to construct an own path for drawing or clipping.

Parameters

x	x position
y	y position

◆ MoveTextPos()

void PdfPainter::MoveTextPos	(	double	x,
		double	y
	)

Move position for text drawing on a page. You have to call BeginText before calling this function

If you want more simpler text output and do not need the advanced text position features of MoveTextPos use DrawText which is easier.

Parameters

x	the x offset relative to pos of BeginText or last MoveTextPos
y	the y offset relative to pos of BeginText or last MoveTextPos

See also: BeginText(); AddText(); EndText()

◆ MoveTo()

void PdfPainter::MoveTo	(	double	x,
		double	y
	)

Begin a new path. Matches the PDF 'm' operator. This function is useful to construct an own path for drawing or clipping.

Parameters

x	x position
y	y position

◆ QuadCurveTo()

void PdfPainter::QuadCurveTo	(	double	x1,
		double	y1,
		double	x3,
		double	y3
	)

Append a quadratic bezier curve to the current path Matches the SVG 'Q' operator.

Parameters

x1	x coordinate of the first control point
y1	y coordinate of the first control point
x3	x coordinate of the end point, which is the new current point
y3	y coordinate of the end point, which is the new current point

◆ Rectangle() [1/2]

void PdfPainter::Rectangle	(	const PdfRect &	rect,
		double	roundX = `0.0`,
		double	roundY = `0.0`
	)

Add a rectangle into the current path

Parameters

rect	the rectangle area
roundX	rounding factor, x direction
roundY	rounding factor, y direction

See also: DrawRect

◆ Rectangle() [2/2]

void PdfPainter::Rectangle	(	double	x,
		double	y,
		double	width,
		double	height,
		double	roundX = `0.0`,
		double	roundY = `0.0`
	)

Add a rectangle into the current path

Parameters

x	x coordinate of the rectangle (left coordinate)
y	y coordinate of the rectangle (bottom coordinate)
width	width of the rectangle
height	absolute height of the rectangle
roundX	rounding factor, x direction
roundY	rounding factor, y direction

◆ Restore()

void PdfPainter::Restore ( )

Restore the current graphics settings from the graphics stack. Operator 'Q' in PDF. This call has to be balanced with a corresponding call to Save()!

See also: Save

◆ Save()

void PdfPainter::Save ( )

Save the current graphics settings onto the graphics stack. Operator 'q' in PDF. This call has to be balanced with a corresponding call to Restore()!

See also: Restore

◆ SetCanvas()

void PdfPainter::SetCanvas ( PdfCanvas * page )

Set the page on which the painter should draw. The painter will draw of course on the pages contents object.

Calls FinishPage() on the last page if it was not yet called.

Parameters

page	a PdfCanvas object (most likely a PdfPage or PdfXObject).

See also: PdfPage; PdfXObject; FinishPage()

◆ SetClipRect() [1/2]

void PdfPainter::SetClipRect ( const PdfRect & rect )

Set a clipping rectangle

Parameters

rect rectangle

◆ SetClipRect() [2/2]

void PdfPainter::SetClipRect	(	double	x,
		double	y,
		double	width,
		double	height
	)

Set a clipping rectangle

Parameters

x	x coordinate of the rectangle (left coordinate)
y	y coordinate of the rectangle (bottom coordinate)
width	width of the rectangle
height	absolute height of the rectangle

◆ SetColor()

void PdfPainter::SetColor ( const PdfColor & color )

Set the color for all following non-stroking operations.

Parameters

color a PdfColor object

◆ SetDependICCProfileColor()

void PdfPainter::SetDependICCProfileColor	(	const PdfColor &	color,
		const std::string_view &	csTag
	)

Set rgb color that depend on color space setting, "cs" tag.

Parameters

color	a PdfColor object
csTag	a CS tag used in PdfPage::SetICCProfile

See also: PdfPage::SetICCProfile()

◆ SetExtGState()

void PdfPainter::SetExtGState ( const PdfExtGState & inGState )

Sets a specific PdfExtGState as being active

Parameters

inGState the specific ExtGState to set

◆ SetFont()

void PdfPainter::SetFont ( PdfFont * font )

Set the font for all text drawing operations

Parameters

font	a handle to a valid PdfFont object

See also: DrawText

◆ SetLineCapStyle()

void PdfPainter::SetLineCapStyle ( PdfLineCapStyle capStyle )

Set the line cap style for all stroking operations.

Parameters

eCapStyle the cap style.

Possible values: PdfLineCapStyle::Butt, PdfLineCapStyle::Round, PdfLineCapStyle::Square

◆ SetLineJoinStyle()

void PdfPainter::SetLineJoinStyle ( PdfLineJoinStyle joinStyle )

Set the line join style for all stroking operations.

Parameters

eJoinStyle the join style.

Possible values: PdfLineJoinStyle::Miter PdfLineJoinStyle::Round PdfLineJoinStyle::Bevel

◆ SetMiterLimit()

void PdfPainter::SetMiterLimit ( double value )

Set miter limit.

◆ SetPrecision()

void PdfPainter::SetPrecision ( unsigned short precision )

Set the floating point precision.

Parameters

precision write this many decimal places

◆ SetRenderingIntent()

void PdfPainter::SetRenderingIntent ( const std::string_view & intent )

Sets a specific rendering intent

Parameters

intent the specific intent to set

◆ SetShadingPattern()

void PdfPainter::SetShadingPattern ( const PdfShadingPattern & pattern )

Set the shading pattern for all following non-stroking operations. This operation uses the 'scn' PDF operator.

Parameters

rPattern a shading pattern

◆ SetStrokeStyle()

void PdfPainter::SetStrokeStyle	(	PdfStrokeStyle	strokeStyle,
		const std::string_view &	custom = `{ }`,
		bool	inverted = `false`,
		double	scale = `1.0`,
		bool	subtractJoinCap = `false`
	)

Set the stoke style for all stroking operations.

Parameters

strokeStyle	style of the stroking operations
custom	a custom stroking style which is used when strokeStyle == PdfStrokeStyle::Custom.
inverted	inverted dash style (gaps for drawn spaces), it is ignored for None, Solid and Custom styles
scale	scale factor of the stroke style it is ignored for None, Solid and Custom styles
subtractJoinCap	if true, subtracts scaled width on filled parts, thus the line capability still draws into the cell; is used only if scale is not 1.0

Possible values: PdfStrokeStyle::None PdfStrokeStyle::Solid PdfStrokeStyle::Dash PdfStrokeStyle::Dot PdfStrokeStyle::DashDot PdfStrokeStyle::DashDotDot PdfStrokeStyle::Custom

◆ SetStrokeWidth()

void PdfPainter::SetStrokeWidth ( double width )

Set the line width for all stroking operations.

Parameters

width in PDF User Units.

◆ SetStrokingColor()

void PdfPainter::SetStrokingColor ( const PdfColor & color )

Set the color for all following stroking operations.

Parameters

color a PdfColor object

◆ SetStrokingShadingPattern()

void PdfPainter::SetStrokingShadingPattern ( const PdfShadingPattern & pattern )

Set the shading pattern for all following stroking operations. This operation uses the 'SCN' PDF operator.

Parameters

rPattern a shading pattern

◆ SetStrokingTilingPattern() [1/2]

void PdfPainter::SetStrokingTilingPattern ( const PdfTilingPattern & pattern )

Set the tiling pattern for all following stroking operations. This operation uses the 'SCN' PDF operator.

Parameters

rPattern a tiling pattern

◆ SetStrokingTilingPattern() [2/2]

void mm::PdfPainter::SetStrokingTilingPattern ( const std::string_view & patternName )

Set the tiling pattern for all following stroking operations by pattern name, Use when it's already in resources. This operation uses the 'SCN' PDF operator.

Parameters

rPatternName a tiling pattern name

◆ SetTabWidth()

void mm::PdfPainter::SetTabWidth ( unsigned short tabWidth )

inline

Set the tab width for the DrawText operation. Every tab '\t' is replaced with tabWidth spaces before drawing text. Default is a value of 4

Parameters

tabWidth replace every tabulator by this much spaces

See also: DrawText; TabWidth

◆ SetTextRenderingMode()

void PdfPainter::SetTextRenderingMode ( PdfTextRenderingMode mode )

Set the text rendering mode

Parameters

mode	What text rendering mode to use.

Possible values: PdfTextRenderingMode::Fill (default mode) PdfTextRenderingMode::Stroke PdfTextRenderingMode::FillAndStroke PdfTextRenderingMode::Invisible PdfTextRenderingMode::FillToClipPath PdfTextRenderingMode::StrokeToClipPath PdfTextRenderingMode::FillAndStrokeToClipPath PdfTextRenderingMode::ToClipPath

◆ SetTilingPattern() [1/2]

void PdfPainter::SetTilingPattern ( const PdfTilingPattern & pattern )

Set the tiling pattern for all following non-stroking operations. This operation uses the 'scn' PDF operator.

Parameters

rPattern a tiling pattern

◆ SetTilingPattern() [2/2]

void PdfPainter::SetTilingPattern ( const std::string_view & patternName )

Set the tiling pattern for all following non-stroking operations by pattern name. Use when it's already in resources. This operation uses the 'scn' PDF operator.

Parameters

rPattern a tiling pattern

◆ SetTransformationMatrix()

void PdfPainter::SetTransformationMatrix	(	double	a,
		double	b,
		double	c,
		double	d,
		double	e,
		double	f
	)

Set the transformation matrix for the current coordinate system See the operator 'cm' in PDF.

The six parameters are a standard 3x3 transformation matrix where the 3 left parameters are 0 0 1.

Parameters

a	scale in x direction
b	rotation
c	rotation
d	scale in y direction
e	translate in x direction
f	translate in y direction

See also: Save(); Restore()

◆ SmoothCurveTo()

void PdfPainter::SmoothCurveTo	(	double	x2,
		double	y2,
		double	x3,
		double	y3
	)

Append a smooth bezier curve to the current path Matches the SVG 'S' operator.

Parameters

x2	x coordinate of the second control point
y2	y coordinate of the second control point
x3	x coordinate of the end point, which is the new current point
y3	y coordinate of the end point, which is the new current point

◆ SmoothQuadCurveTo()

void PdfPainter::SmoothQuadCurveTo	(	double	x3,
		double	y3
	)

Append a smooth quadratic bezier curve to the current path Matches the SVG 'T' operator.

Parameters

x3	x coordinate of the end point, which is the new current point
y3	y coordinate of the end point, which is the new current point

◆ Stroke()

void PdfPainter::Stroke ( )

Stroke the current path. Matches the PDF 'S' operator. This function is useful to construct an own path for drawing or clipping.

◆ VerticalLineTo()

void PdfPainter::VerticalLineTo ( double y )

Append a vertical line to the current path Matches the SVG 'V' operator

Parameters

y	y coordinate to draw the line to

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ PdfPainter()

Member Function Documentation

◆ AddText()

◆ ArcTo()

◆ BeginText()

◆ Circle()

◆ Clip()

◆ Close()

◆ ClosePath()

◆ CubicBezierTo()

◆ DrawImage()

◆ DrawLine()

◆ DrawMultiLineText() [1/2]

◆ DrawMultiLineText() [2/2]

◆ DrawText()

◆ DrawTextAligned()

◆ DrawXObject()

◆ Ellipse()

◆ EndPath()

◆ EndText()

◆ Fill()

◆ FillAndStroke()

◆ FinishDrawing()

◆ GetCanvas()

◆ GetCurrentPath()

◆ GetFont()

◆ GetPrecision()

◆ GetStream() [1/2]

◆ GetStream() [2/2]

◆ GetTabWidth()

◆ GetTextRenderingMode()

◆ HorizontalLineTo()

◆ LineTo()

◆ MoveTextPos()

◆ MoveTo()

◆ QuadCurveTo()

◆ Rectangle() [1/2]

◆ Rectangle() [2/2]

◆ Restore()

◆ Save()

◆ SetCanvas()

◆ SetClipRect() [1/2]

◆ SetClipRect() [2/2]

◆ SetColor()

◆ SetDependICCProfileColor()

◆ SetExtGState()

◆ SetFont()

◆ SetLineCapStyle()

◆ SetLineJoinStyle()

◆ SetMiterLimit()

◆ SetPrecision()

◆ SetRenderingIntent()

◆ SetShadingPattern()

◆ SetStrokeStyle()

◆ SetStrokeWidth()

◆ SetStrokingColor()

◆ SetStrokingShadingPattern()

◆ SetStrokingTilingPattern() [1/2]

◆ SetStrokingTilingPattern() [2/2]

◆ SetTabWidth()

◆ SetTextRenderingMode()

◆ SetTilingPattern() [1/2]

◆ SetTilingPattern() [2/2]

◆ SetTransformationMatrix()

◆ SmoothCurveTo()

◆ SmoothQuadCurveTo()

◆ Stroke()

◆ VerticalLineTo()