PoDoFo::PdfPainterMM Class Reference

#include <PdfPainterMM.h>

Inheritance diagram for PoDoFo::PdfPainterMM:

List of all members.

Public Member Functions
	PdfPainterMM ()
void	SetStrokeWidthMM (long lWidth)
void	DrawLineMM (long lStartX, long lStartY, long lEndX, long lEndY)
void	DrawRectMM (long lX, long lY, long lWidth, long lHeight)
void	FillRectMM (long lX, long lY, long lWidth, long lHeight)
void	DrawEllipseMM (long lX, long lY, long lWidth, long lHeight)
void	FillEllipseMM (long lX, long lY, long lWidth, long lHeight)
void	DrawTextMM (long lX, long lY, const PdfString &sText)
void	DrawTextMM (long lX, long lY, const PdfString &sText, long lLen)
void	DrawImageMM (long lX, long lY, PdfImage *pObject, double dScaleX=1.0, double dScaleY=1.0)
void	DrawXObjectMM (long lX, long lY, PdfXObject *pObject, double dScaleX=1.0, double dScaleY=1.0)
void	LineToMM (long lX, long lY)
void	MoveToMM (long lX, long lY)

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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.

This painter takes all coordinates in 1/1000th mm instead of PDF units.

Developer note: we use ownership rather than inheritance here, so as to use the same methods names a PdfPainter AND avoid compiler confusion on picking the right one.

See also:

PdfPainter

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Constructor & Destructor Documentation

PoDoFo::PdfPainterMM::PdfPainterMM

(

)

[inline]

Create a new PdfPainterMM object.

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Member Function Documentation

void PoDoFo::PdfPainterMM::DrawEllipseMM	(	long	lX,
		long	lY,
		long	lWidth,
		long	lHeight
	)			[inline]

Draw an ellipse with the current stroking settings

Parameters:

	lX	x coordinate of the ellipse (left coordinate)
	lY	y coordinate of the ellipse (top coordinate)
	lWidth	width of the ellipse
	lHeight	absolute height of the ellipse

void PoDoFo::PdfPainterMM::DrawImageMM	(	long	lX,
		long	lY,
		PdfImage *	pObject,
		double	dScaleX = 1.0,
		double	dScaleY = 1.0
	)			[inline]

Draw an image on the current page.

Parameters:

	lX	the x coordinate (bottom left position of the image)
	lY	the y coordinate (bottom position of the image)
	pObject	an PdfXObject
	dScaleX	option scaling factor in x direction
	dScaleY	option scaling factor in y direction

void PoDoFo::PdfPainterMM::DrawLineMM	(	long	lStartX,
		long	lStartY,
		long	lEndX,
		long	lEndY
	)			[inline]

Draw a line with the current color and line settings.

Parameters:

	lStartX	x coordinate of the starting point
	lStartY	y coordinate of the starting point
	lEndX	x coordinate of the ending point
	lEndY	y coordinate of the ending point

void PoDoFo::PdfPainterMM::DrawRectMM	(	long	lX,
		long	lY,
		long	lWidth,
		long	lHeight
	)			[inline]

Draw a rectangle with the current stroking settings

Parameters:

	lX	x coordinate of the rectangle
	lY	y coordinate of the rectangle
	lWidth	width of the rectangle
	lHeight	absolute height of the rectangle

void PoDoFo::PdfPainterMM::DrawTextMM	(	long	lX,
		long	lY,
		const PdfString &	sText,
		long	lLen
	)			[inline]

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

Parameters:

	lX	the x coordinate
	lY	the y coordinate
	sText	the text string which should be printed (is not allowed to be NULL!)
	lLen	draw only lLen characters of pszText

See also:

PdfPainter::SetFont()

void PoDoFo::PdfPainterMM::DrawTextMM	(	long	lX,
		long	lY,
		const PdfString &	sText
	)			[inline]

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

Parameters:

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

See also:

PdfPainter::SetFont()

void PoDoFo::PdfPainterMM::DrawXObjectMM	(	long	lX,
		long	lY,
		PdfXObject *	pObject,
		double	dScaleX = 1.0,
		double	dScaleY = 1.0
	)			[inline]

Draw an XObject on the current page.

Parameters:

	lX	the x coordinate (bottom left position of the XObject)
	lY	the y coordinate (bottom position of the XObject)
	pObject	an PdfXObject
	dScaleX	option scaling factor in x direction
	dScaleY	option scaling factor in y direction

void PoDoFo::PdfPainterMM::FillEllipseMM	(	long	lX,
		long	lY,
		long	lWidth,
		long	lHeight
	)			[inline]

Fill an ellipse with the current fill settings

Parameters:

	lX	x coordinate of the ellipse (left coordinate)
	lY	y coordinate of the ellipse (top coordinate)
	lWidth	width of the ellipse
	lHeight	absolute height of the ellipse

void PoDoFo::PdfPainterMM::FillRectMM	(	long	lX,
		long	lY,
		long	lWidth,
		long	lHeight
	)			[inline]

Fill a rectangle with the current fill settings

Parameters:

	lX	x coordinate of the rectangle
	lY	y coordinate of the rectangle
	lWidth	width of the rectangle
	lHeight	absolute height of the rectangle

void PoDoFo::PdfPainterMM::LineToMM	(	long	lX,
		long	lY
	)			[inline]

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:

	lX	x position
	lY	y position

void PoDoFo::PdfPainterMM::MoveToMM	(	long	lX,
		long	lY
	)			[inline]

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

Parameters:

	lX	x position
	lY	y position

void PoDoFo::PdfPainterMM::SetStrokeWidthMM

(

long

lWidth

)

[inline]

Set the line width for all stroking operations.

Parameters:

lWidth

in 1/1000th mm

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