Class representing the PDF drawing context implementation. More...

#include <pdfdc.h>

Inheritance diagram for wxPdfDCImpl:

Public Member Functions
	wxPdfDCImpl (wxPdfDC *owner)
	Constructor initializing with owner.
	wxPdfDCImpl (wxPdfDC *owner, const wxPrintData &data)
	Constructor initializing with owner and print data.
	wxPdfDCImpl (wxPdfDC owner, wxPdfDocument pdfDocument, double templateWidth, double templateHeight)
	Constructor for creating a template.
	wxPdfDCImpl (wxPdfDC *owner, const wxString &file, int w=300, int h=200)
	Constructor initializing with a file.
virtual	~wxPdfDCImpl ()
	Destructor.
void	Init ()
	Initializes the implementation.
wxPdfDocument *	GetPdfDocument ()
	Returns the associated PDF document.
void	SetPrintData (const wxPrintData &data)
	Sets the print data.
wxPrintData &	GetPrintData ()
	Returns the print data.
void	SetResolution (int ppi)
	Sets the resolution.
virtual int	GetResolution () const wxOVERRIDE
	Returns the resolution.
void	SetImageType (wxBitmapType bitmapType, int quality=75)
	Sets the image type and quality.
virtual void	Clear () wxOVERRIDE
virtual bool	StartDoc (const wxString &message) wxOVERRIDE
	Begins PDF document generation.
virtual void	EndDoc () wxOVERRIDE
	Ends PDF document generation and finalises the file.
virtual void	StartPage () wxOVERRIDE
	Begins a new page.
virtual void	EndPage () wxOVERRIDE
	Ends the current page.
virtual void	SetFont (const wxFont &font) wxOVERRIDE
virtual void	SetPen (const wxPen &pen) wxOVERRIDE
virtual void	SetBrush (const wxBrush &brush) wxOVERRIDE
virtual void	SetBackground (const wxBrush &brush) wxOVERRIDE
virtual void	SetBackgroundMode (int mode) wxOVERRIDE
virtual void	DestroyClippingRegion () wxOVERRIDE
virtual wxCoord	GetCharHeight () const wxOVERRIDE
virtual wxCoord	GetCharWidth () const wxOVERRIDE
virtual bool	CanDrawBitmap () const wxOVERRIDE
virtual bool	CanGetTextExtent () const wxOVERRIDE
virtual int	GetDepth () const wxOVERRIDE
virtual wxSize	GetPPI () const wxOVERRIDE
virtual void	SetMapMode (wxMappingMode mode) wxOVERRIDE
virtual void	SetUserScale (double x, double y) wxOVERRIDE
virtual void	SetLogicalScale (double x, double y) wxOVERRIDE
virtual void	SetLogicalOrigin (wxCoord x, wxCoord y) wxOVERRIDE
virtual void	SetDeviceOrigin (wxCoord x, wxCoord y) wxOVERRIDE
virtual void	SetAxisOrientation (bool xLeftRight, bool yBottomUp) wxOVERRIDE
virtual void	SetLogicalFunction (wxRasterOperationMode function) wxOVERRIDE
virtual void	SetTextForeground (const wxColour &colour) wxOVERRIDE
virtual void	ComputeScaleAndOrigin () wxOVERRIDE
int	GetDrawingStyle ()
bool	StretchBlt (wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, wxBitmap *bitmap)
int	IncreaseImageCounter ()
void	SetMapModeStyle (wxPdfMapModeStyle style)
wxPdfMapModeStyle	GetMapModeStyle () const
double	ScaleLogicalToPdfX (wxCoord x) const
double	ScaleLogicalToPdfXRel (wxCoord x) const
double	ScaleLogicalToPdfY (wxCoord y) const
double	ScaleLogicalToPdfYRel (wxCoord y) const
double	ScaleFontSizeToPdf (int pointSize) const
int	ScalePdfToFontMetric (double metric) const

Protected Member Functions
virtual bool	DoFloodFill (wxCoord x, wxCoord y, const wxColour &col, wxFloodFillStyle style=wxFLOOD_SURFACE) wxOVERRIDE
virtual void	DoGradientFillLinear (const wxRect &rect, const wxColour &initialColour, const wxColour &destColour, wxDirection nDirection=wxEAST) wxOVERRIDE
virtual void	DoGradientFillConcentric (const wxRect &rect, const wxColour &initialColour, const wxColour &destColour, const wxPoint &circleCenter) wxOVERRIDE
virtual bool	DoGetPixel (wxCoord x, wxCoord y, wxColour *col) const wxOVERRIDE
virtual void	DoDrawPoint (wxCoord x, wxCoord y) wxOVERRIDE
virtual void	DoDrawLine (wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2) wxOVERRIDE
virtual void	DoDrawArc (wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, wxCoord xc, wxCoord yc) wxOVERRIDE
virtual void	DoDrawCheckMark (wxCoord x, wxCoord y, wxCoord width, wxCoord height) wxOVERRIDE
virtual void	DoDrawEllipticArc (wxCoord x, wxCoord y, wxCoord w, wxCoord h, double sa, double ea) wxOVERRIDE
virtual void	DoDrawRectangle (wxCoord x, wxCoord y, wxCoord width, wxCoord height) wxOVERRIDE
virtual void	DoDrawRoundedRectangle (wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius) wxOVERRIDE
virtual void	DoDrawEllipse (wxCoord x, wxCoord y, wxCoord width, wxCoord height) wxOVERRIDE
virtual void	DoCrossHair (wxCoord x, wxCoord y) wxOVERRIDE
virtual void	DoDrawIcon (const wxIcon &icon, wxCoord x, wxCoord y) wxOVERRIDE
virtual void	DoDrawBitmap (const wxBitmap &bmp, wxCoord x, wxCoord y, bool useMask=false) wxOVERRIDE
virtual void	DoDrawText (const wxString &text, wxCoord x, wxCoord y) wxOVERRIDE
virtual void	DoDrawRotatedText (const wxString &text, wxCoord x, wxCoord y, double angle) wxOVERRIDE
virtual bool	DoBlit (wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, wxDC *source, wxCoord xsrc, wxCoord ysrc, wxRasterOperationMode rop=wxCOPY, bool useMask=false, wxCoord xsrcMask=-1, wxCoord ysrcMask=-1) wxOVERRIDE
virtual void	DoGetSize (int width, int height) const wxOVERRIDE
virtual void	DoGetSizeMM (int width, int height) const wxOVERRIDE
virtual void	DoDrawLines (int n, const wxPoint points[], wxCoord xoffset, wxCoord yoffset) wxOVERRIDE
virtual void	DoDrawPolygon (int n, const wxPoint points[], wxCoord xoffset, wxCoord yoffset, wxPolygonFillMode fillStyle=wxODDEVEN_RULE) wxOVERRIDE
virtual void	DoDrawPolyPolygon (int n, const int count[], const wxPoint points[], wxCoord xoffset, wxCoord yoffset, wxPolygonFillMode fillStyle) wxOVERRIDE
virtual void	DoSetClippingRegionAsRegion (const wxRegion &region)
virtual void	DoSetClippingRegion (wxCoord x, wxCoord y, wxCoord width, wxCoord height) wxOVERRIDE
virtual void	DoSetDeviceClippingRegion (const wxRegion &region) wxOVERRIDE
virtual void	DoGetTextExtent (const wxString &string, wxCoord x, wxCoord y, wxCoord descent=NULL, wxCoord externalLeading=NULL, const wxFont *theFont=NULL) const wxOVERRIDE
virtual bool	DoGetPartialTextExtents (const wxString &text, wxArrayInt &widths) const wxOVERRIDE

Detailed Description

Class representing the PDF drawing context implementation.

Constructor & Destructor Documentation

◆ wxPdfDCImpl() [1/4]

wxPdfDCImpl::wxPdfDCImpl ( wxPdfDC * owner )

Constructor initializing with owner.

Parameters

owner Pointer to the owner wxPdfDC

◆ wxPdfDCImpl() [2/4]

wxPdfDCImpl::wxPdfDCImpl	(	wxPdfDC *	owner,
		const wxPrintData &	data )

Constructor initializing with owner and print data.

Parameters

owner	Pointer to the owner wxPdfDC
data	Printer configuration data

◆ wxPdfDCImpl() [3/4]

wxPdfDCImpl::wxPdfDCImpl	(	wxPdfDC *	owner,
		wxPdfDocument *	pdfDocument,
		double	templateWidth,
		double	templateHeight )

Constructor for creating a template.

Parameters

owner	Pointer to the owner wxPdfDC
pdfDocument	Associated PDF document
templateWidth	Width of the template in user units
templateHeight	Height of the template in user units

◆ wxPdfDCImpl() [4/4]

wxPdfDCImpl::wxPdfDCImpl	(	wxPdfDC *	owner,
		const wxString &	file,
		int	w = 300,
		int	h = 200 )

Constructor initializing with a file.

Parameters

owner	Pointer to the owner wxPdfDC
file	Output file name
w	Initial page width
h	Initial page height

◆ ~wxPdfDCImpl()

virtual wxPdfDCImpl::~wxPdfDCImpl ( )

virtual

Destructor.

Member Function Documentation

◆ CanDrawBitmap()

virtual bool wxPdfDCImpl::CanDrawBitmap ( ) const

virtual

◆ CanGetTextExtent()

virtual bool wxPdfDCImpl::CanGetTextExtent ( ) const

virtual

◆ Clear()

virtual void wxPdfDCImpl::Clear ( )

virtual

◆ ComputeScaleAndOrigin()

virtual void wxPdfDCImpl::ComputeScaleAndOrigin ( )

virtual

◆ DestroyClippingRegion()

virtual void wxPdfDCImpl::DestroyClippingRegion ( )

virtual

◆ DoBlit()

virtual bool wxPdfDCImpl::DoBlit	(	wxCoord	xdest,
		wxCoord	ydest,
		wxCoord	width,
		wxCoord	height,
		wxDC *	source,
		wxCoord	xsrc,
		wxCoord	ysrc,
		wxRasterOperationMode	rop = wxCOPY,
		bool	useMask = false,
		wxCoord	xsrcMask = -1,
		wxCoord	ysrcMask = -1 )

protectedvirtual

◆ DoCrossHair()

virtual void wxPdfDCImpl::DoCrossHair	(	wxCoord	x,
		wxCoord	y )

protectedvirtual

◆ DoDrawArc()

virtual void wxPdfDCImpl::DoDrawArc	(	wxCoord	x1,
		wxCoord	y1,
		wxCoord	x2,
		wxCoord	y2,
		wxCoord	xc,
		wxCoord	yc )

protectedvirtual

◆ DoDrawBitmap()

virtual void wxPdfDCImpl::DoDrawBitmap	(	const wxBitmap &	bmp,
		wxCoord	x,
		wxCoord	y,
		bool	useMask = false )

protectedvirtual

◆ DoDrawCheckMark()

virtual void wxPdfDCImpl::DoDrawCheckMark	(	wxCoord	x,
		wxCoord	y,
		wxCoord	width,
		wxCoord	height )

protectedvirtual

◆ DoDrawEllipse()

virtual void wxPdfDCImpl::DoDrawEllipse	(	wxCoord	x,
		wxCoord	y,
		wxCoord	width,
		wxCoord	height )

protectedvirtual

◆ DoDrawEllipticArc()

virtual void wxPdfDCImpl::DoDrawEllipticArc	(	wxCoord	x,
		wxCoord	y,
		wxCoord	w,
		wxCoord	h,
		double	sa,
		double	ea )

protectedvirtual

◆ DoDrawIcon()

virtual void wxPdfDCImpl::DoDrawIcon	(	const wxIcon &	icon,
		wxCoord	x,
		wxCoord	y )

protectedvirtual

◆ DoDrawLine()

virtual void wxPdfDCImpl::DoDrawLine	(	wxCoord	x1,
		wxCoord	y1,
		wxCoord	x2,
		wxCoord	y2 )

protectedvirtual

◆ DoDrawLines()

virtual void wxPdfDCImpl::DoDrawLines	(	int	n,
		const wxPoint	points[],
		wxCoord	xoffset,
		wxCoord	yoffset )

protectedvirtual

◆ DoDrawPoint()

virtual void wxPdfDCImpl::DoDrawPoint	(	wxCoord	x,
		wxCoord	y )

protectedvirtual

◆ DoDrawPolygon()

virtual void wxPdfDCImpl::DoDrawPolygon	(	int	n,
		const wxPoint	points[],
		wxCoord	xoffset,
		wxCoord	yoffset,
		wxPolygonFillMode	fillStyle = wxODDEVEN_RULE )

protectedvirtual

◆ DoDrawPolyPolygon()

virtual void wxPdfDCImpl::DoDrawPolyPolygon	(	int	n,
		const int	count[],
		const wxPoint	points[],
		wxCoord	xoffset,
		wxCoord	yoffset,
		wxPolygonFillMode	fillStyle )

protectedvirtual

◆ DoDrawRectangle()

virtual void wxPdfDCImpl::DoDrawRectangle	(	wxCoord	x,
		wxCoord	y,
		wxCoord	width,
		wxCoord	height )

protectedvirtual

◆ DoDrawRotatedText()

virtual void wxPdfDCImpl::DoDrawRotatedText	(	const wxString &	text,
		wxCoord	x,
		wxCoord	y,
		double	angle )

protectedvirtual

◆ DoDrawRoundedRectangle()

virtual void wxPdfDCImpl::DoDrawRoundedRectangle	(	wxCoord	x,
		wxCoord	y,
		wxCoord	width,
		wxCoord	height,
		double	radius )

protectedvirtual

◆ DoDrawText()

virtual void wxPdfDCImpl::DoDrawText	(	const wxString &	text,
		wxCoord	x,
		wxCoord	y )

protectedvirtual

◆ DoFloodFill()

virtual bool wxPdfDCImpl::DoFloodFill	(	wxCoord	x,
		wxCoord	y,
		const wxColour &	col,
		wxFloodFillStyle	style = wxFLOOD_SURFACE )

protectedvirtual

◆ DoGetPartialTextExtents()

virtual bool wxPdfDCImpl::DoGetPartialTextExtents	(	const wxString &	text,
		wxArrayInt &	widths ) const

protectedvirtual

◆ DoGetPixel()

virtual bool wxPdfDCImpl::DoGetPixel	(	wxCoord	x,
		wxCoord	y,
		wxColour *	col ) const

protectedvirtual

◆ DoGetSize()

virtual void wxPdfDCImpl::DoGetSize	(	int *	width,
		int *	height ) const

protectedvirtual

◆ DoGetSizeMM()

virtual void wxPdfDCImpl::DoGetSizeMM	(	int *	width,
		int *	height ) const

protectedvirtual

◆ DoGetTextExtent()

virtual void wxPdfDCImpl::DoGetTextExtent	(	const wxString &	string,
		wxCoord *	x,
		wxCoord *	y,
		wxCoord *	descent = NULL,
		wxCoord *	externalLeading = NULL,
		const wxFont *	theFont = NULL ) const

protectedvirtual

◆ DoGradientFillConcentric()

virtual void wxPdfDCImpl::DoGradientFillConcentric	(	const wxRect &	rect,
		const wxColour &	initialColour,
		const wxColour &	destColour,
		const wxPoint &	circleCenter )

protectedvirtual

◆ DoGradientFillLinear()

virtual void wxPdfDCImpl::DoGradientFillLinear	(	const wxRect &	rect,
		const wxColour &	initialColour,
		const wxColour &	destColour,
		wxDirection	nDirection = wxEAST )

protectedvirtual

◆ DoSetClippingRegion()

virtual void wxPdfDCImpl::DoSetClippingRegion	(	wxCoord	x,
		wxCoord	y,
		wxCoord	width,
		wxCoord	height )

protectedvirtual

◆ DoSetClippingRegionAsRegion()

virtual void wxPdfDCImpl::DoSetClippingRegionAsRegion ( const wxRegion & region )

protectedvirtual

◆ DoSetDeviceClippingRegion()

virtual void wxPdfDCImpl::DoSetDeviceClippingRegion ( const wxRegion & region )

protectedvirtual

◆ EndDoc()

virtual void wxPdfDCImpl::EndDoc ( )

virtual

Ends PDF document generation and finalises the file.

See also: StartDoc()

◆ EndPage()

virtual void wxPdfDCImpl::EndPage ( )

virtual

Ends the current page.

See also: StartPage()

◆ GetCharHeight()

virtual wxCoord wxPdfDCImpl::GetCharHeight ( ) const

virtual

◆ GetCharWidth()

virtual wxCoord wxPdfDCImpl::GetCharWidth ( ) const

virtual

◆ GetDepth()

virtual int wxPdfDCImpl::GetDepth ( ) const

virtual

◆ GetDrawingStyle()

int wxPdfDCImpl::GetDrawingStyle ( )

◆ GetMapModeStyle()

wxPdfMapModeStyle wxPdfDCImpl::GetMapModeStyle ( ) const

inline

◆ GetPdfDocument()

wxPdfDocument * wxPdfDCImpl::GetPdfDocument ( )

Returns the associated PDF document.

Returns: Pointer to the PDF document

◆ GetPPI()

virtual wxSize wxPdfDCImpl::GetPPI ( ) const

virtual

◆ GetPrintData()

wxPrintData & wxPdfDCImpl::GetPrintData ( )

inline

Returns the print data.

Returns: Reference to the print data

◆ GetResolution()

virtual int wxPdfDCImpl::GetResolution ( ) const

virtual

Returns the resolution.

Returns: Resolution in pixels per inch

See also: SetResolution()

◆ IncreaseImageCounter()

int wxPdfDCImpl::IncreaseImageCounter ( )

◆ Init()

void wxPdfDCImpl::Init ( )

Initializes the implementation.

◆ ScaleFontSizeToPdf()

double wxPdfDCImpl::ScaleFontSizeToPdf ( int pointSize ) const

◆ ScaleLogicalToPdfX()

double wxPdfDCImpl::ScaleLogicalToPdfX ( wxCoord x ) const

◆ ScaleLogicalToPdfXRel()

double wxPdfDCImpl::ScaleLogicalToPdfXRel ( wxCoord x ) const

◆ ScaleLogicalToPdfY()

double wxPdfDCImpl::ScaleLogicalToPdfY ( wxCoord y ) const

◆ ScaleLogicalToPdfYRel()

double wxPdfDCImpl::ScaleLogicalToPdfYRel ( wxCoord y ) const

◆ ScalePdfToFontMetric()

int wxPdfDCImpl::ScalePdfToFontMetric ( double metric ) const

◆ SetAxisOrientation()

virtual void wxPdfDCImpl::SetAxisOrientation	(	bool	xLeftRight,
		bool	yBottomUp )

virtual

◆ SetBackground()

virtual void wxPdfDCImpl::SetBackground ( const wxBrush & brush )

virtual

◆ SetBackgroundMode()

virtual void wxPdfDCImpl::SetBackgroundMode ( int mode )

virtual

◆ SetBrush()

virtual void wxPdfDCImpl::SetBrush ( const wxBrush & brush )

virtual

◆ SetDeviceOrigin()

virtual void wxPdfDCImpl::SetDeviceOrigin	(	wxCoord	x,
		wxCoord	y )

virtual

◆ SetFont()

virtual void wxPdfDCImpl::SetFont ( const wxFont & font )

virtual

◆ SetImageType()

void wxPdfDCImpl::SetImageType	(	wxBitmapType	bitmapType,
		int	quality = 75 )

Sets the image type and quality.

Parameters

bitmapType	The type of the bitmap
quality	Compression quality from 0 to 100

◆ SetLogicalFunction()

virtual void wxPdfDCImpl::SetLogicalFunction ( wxRasterOperationMode function )

virtual

◆ SetLogicalOrigin()

virtual void wxPdfDCImpl::SetLogicalOrigin	(	wxCoord	x,
		wxCoord	y )

virtual

◆ SetLogicalScale()

virtual void wxPdfDCImpl::SetLogicalScale	(	double	x,
		double	y )

virtual

◆ SetMapMode()

virtual void wxPdfDCImpl::SetMapMode ( wxMappingMode mode )

virtual

◆ SetMapModeStyle()

void wxPdfDCImpl::SetMapModeStyle ( wxPdfMapModeStyle style )

inline

◆ SetPen()

virtual void wxPdfDCImpl::SetPen ( const wxPen & pen )

virtual

◆ SetPrintData()

void wxPdfDCImpl::SetPrintData ( const wxPrintData & data )

Sets the print data.

Parameters

data	Printer configuration data

See also: GetPrintData()

◆ SetResolution()

void wxPdfDCImpl::SetResolution ( int ppi )

Sets the resolution.

Parameters

ppi	Resolution in pixels per inch

See also: GetResolution()

◆ SetTextForeground()

virtual void wxPdfDCImpl::SetTextForeground ( const wxColour & colour )

virtual

◆ SetUserScale()

virtual void wxPdfDCImpl::SetUserScale	(	double	x,
		double	y )

virtual

◆ StartDoc()

virtual bool wxPdfDCImpl::StartDoc ( const wxString & message )

virtual

Begins PDF document generation.

Parameters

message Not used

Returns: true on success

See also: EndDoc()

◆ StartPage()

virtual void wxPdfDCImpl::StartPage ( )

virtual

Begins a new page.

See also: EndPage()

◆ StretchBlt()

bool wxPdfDCImpl::StretchBlt	(	wxCoord	xdest,
		wxCoord	ydest,
		wxCoord	width,
		wxCoord	height,
		wxBitmap *	bitmap )

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

E:/github/wxpdfdoc-current/include/wx/pdfdc.h

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ wxPdfDCImpl() [1/4]

◆ wxPdfDCImpl() [2/4]

◆ wxPdfDCImpl() [3/4]

◆ wxPdfDCImpl() [4/4]

◆ ~wxPdfDCImpl()

Member Function Documentation

◆ CanDrawBitmap()

◆ CanGetTextExtent()

◆ Clear()

◆ ComputeScaleAndOrigin()

◆ DestroyClippingRegion()

◆ DoBlit()

◆ DoCrossHair()

◆ DoDrawArc()

◆ DoDrawBitmap()

◆ DoDrawCheckMark()

◆ DoDrawEllipse()

◆ DoDrawEllipticArc()

◆ DoDrawIcon()

◆ DoDrawLine()

◆ DoDrawLines()

◆ DoDrawPoint()

◆ DoDrawPolygon()

◆ DoDrawPolyPolygon()

◆ DoDrawRectangle()

◆ DoDrawRotatedText()

◆ DoDrawRoundedRectangle()

◆ DoDrawText()

◆ DoFloodFill()

◆ DoGetPartialTextExtents()

◆ DoGetPixel()

◆ DoGetSize()

◆ DoGetSizeMM()

◆ DoGetTextExtent()

◆ DoGradientFillConcentric()

◆ DoGradientFillLinear()

◆ DoSetClippingRegion()

◆ DoSetClippingRegionAsRegion()

◆ DoSetDeviceClippingRegion()

◆ EndDoc()

◆ EndPage()

◆ GetCharHeight()

◆ GetCharWidth()

◆ GetDepth()

◆ GetDrawingStyle()

◆ GetMapModeStyle()

◆ GetPdfDocument()

◆ GetPPI()

◆ GetPrintData()

◆ GetResolution()

◆ IncreaseImageCounter()

◆ Init()

◆ ScaleFontSizeToPdf()

◆ ScaleLogicalToPdfX()

◆ ScaleLogicalToPdfXRel()

◆ ScaleLogicalToPdfY()

◆ ScaleLogicalToPdfYRel()

◆ ScalePdfToFontMetric()

◆ SetAxisOrientation()

◆ SetBackground()

◆ SetBackgroundMode()

◆ SetBrush()

◆ SetDeviceOrigin()

◆ SetFont()

◆ SetImageType()

◆ SetLogicalFunction()

◆ SetLogicalOrigin()

◆ SetLogicalScale()

◆ SetMapMode()

◆ SetMapModeStyle()

◆ SetPen()

◆ SetPrintData()

◆ SetResolution()

◆ SetTextForeground()

◆ SetUserScale()

◆ StartDoc()