Inkscape: Inkscape::Extension::Internal::PrintLatex Class Reference

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#include <latex-pstricks.h>

Inheritance diagram for Inkscape::Extension::Internal::PrintLatex:

Public Member Functions
	PrintLatex ()

	~PrintLatex () override

unsigned int	setup (Inkscape::Extension::Print *module) override

unsigned int	begin (Inkscape::Extension::Print module, SPDocument doc) override

unsigned int	finish (Inkscape::Extension::Print *module) override

unsigned int	bind (Inkscape::Extension::Print *module, Geom::Affine const &transform, float opacity) override

unsigned int	release (Inkscape::Extension::Print *module) override

unsigned int	fill (Inkscape::Extension::Print module, Geom::PathVector const &pathv, Geom::Affine const &ctm, SPStyle const style, Geom::OptRect const &pbox, Geom::OptRect const &dbox, Geom::OptRect const &bbox) override

unsigned int	stroke (Inkscape::Extension::Print module, Geom::PathVector const &pathv, Geom::Affine const &ctm, SPStyle const style, Geom::OptRect const &pbox, Geom::OptRect const &dbox, Geom::OptRect const &bbox) override

bool	textToPath (Inkscape::Extension::Print *ext) override
	Tell the printing engine whether text should be text or path.

Public Member Functions inherited from Inkscape::Extension::Implementation::Implementation
	Implementation ()=default

virtual	~Implementation ()=default

virtual bool	load (Inkscape::Extension::Extension *)

virtual void	unload (Inkscape::Extension::Extension *)

virtual ImplementationDocumentCache *	newDocCache (Inkscape::Extension::Extension , SPDesktop )
	Create a new document cache object.

virtual bool	check (Inkscape::Extension::Extension *)
	Verify any dependencies.

virtual bool	cancelProcessing ()

virtual void	commitDocument ()

virtual std::unique_ptr< SPDocument >	new_from_template (Inkscape::Extension::Template *)

virtual void	get_template_presets (const Template *tmod, TemplatePresets &presets) const

virtual void	resize_to_template (Inkscape::Extension::Template tmod, SPDocument doc, SPPage *page)

virtual bool	match_template_size (Inkscape::Extension::Template *tmod, double width, double height)

virtual std::unique_ptr< SPDocument >	open (Inkscape::Extension::Input module, char const filename, bool is_importing)
	Open a file.

virtual void	save (Inkscape::Extension::Output , SPDocument , gchar const *)
	Find out information about the file.

virtual void	export_raster (Inkscape::Extension::Output module, const SPDocument doc, std::string const &png_file, gchar const *filename)
	Convert from PNG to raster format.

virtual Gtk::Widget *	prefs_effect (Inkscape::Extension::Effect module, SPDesktop desktop, sigc::signal< void()> changeSignal, ImplementationDocumentCache docCache)
	Find out information about the file.

virtual void	effect (Inkscape::Extension::Effect , ExecutionEnv , SPDesktop , ImplementationDocumentCache )

virtual void	effect (Inkscape::Extension::Effect , ExecutionEnv , SPDocument *document)

virtual bool	apply_filter (Inkscape::Extension::Effect module, SPItem item)

virtual unsigned	set_preview (Inkscape::Extension::Print *)

virtual bool	fontEmbedded (Inkscape::Extension::Print *)
	Get "fontEmbedded" param, i.e.

virtual unsigned	image (Inkscape::Extension::Print , unsigned char , unsigned int, unsigned int, unsigned int, Geom::Affine const &, SPStyle const *)

virtual unsigned	text (Inkscape::Extension::Print , char const , Geom::Point const &, SPStyle const *)

virtual void	processPath (Inkscape::XML::Node *)

virtual void	setDetachBase (bool detach)
	If detach = true, when saving to a file, don't store URIs relative to the filename.

Static Public Member Functions
static void	init ()

Private Member Functions
void	print_pathvector (SVGOStringStream &os, Geom::PathVector const &pathv_in, const Geom::Affine &)

void	print_2geomcurve (SVGOStringStream &os, Geom::Curve const &c)

Private Attributes
float	_width

float	_height

FILE *	_stream

std::stack< Geom::Affine >	m_tr_stack

Detailed Description

Definition at line 27 of file latex-pstricks.h.

Constructor & Destructor Documentation

◆ PrintLatex()

Inkscape::Extension::Internal::PrintLatex::PrintLatex ( )

Definition at line 36 of file latex-pstricks.cpp.

◆ ~PrintLatex()

Inkscape::Extension::Internal::PrintLatex::~PrintLatex ( )

override

Definition at line 43 of file latex-pstricks.cpp.

References _stream.

Member Function Documentation

◆ begin()

unsigned int Inkscape::Extension::Internal::PrintLatex::begin	(	Inkscape::Extension::Print *	module,
		SPDocument *	doc
	)

overridevirtual

@fixme hardcoded doc2dt transform

Reimplemented from Inkscape::Extension::Implementation::Implementation.

Definition at line 53 of file latex-pstricks.cpp.

References _height, _stream, _width, Inkscape::IO::dump_fopen_call(), Inkscape::IO::fopen_utf8name(), SPDocument::getHeight(), SPDocument::getWidth(), m_tr_stack, Inkscape::SVGOStringStream::setf(), Inkscape::SVGOStringStream::str(), Inkscape::Util::Quantity::value(), and Inkscape::version_string.

◆ bind()

unsigned int Inkscape::Extension::Internal::PrintLatex::bind	(	Inkscape::Extension::Print *	module,
		Geom::Affine const &	transform,
		float	opacity
	)

overridevirtual

Reimplemented from Inkscape::Extension::Implementation::Implementation.

Definition at line 138 of file latex-pstricks.cpp.

References m_tr_stack.

◆ fill()

unsigned int Inkscape::Extension::Internal::PrintLatex::fill	(	Inkscape::Extension::Print *	module,
		Geom::PathVector const &	pathv,
		Geom::Affine const &	ctm,
		SPStyle const *	style,
		Geom::OptRect const &	pbox,
		Geom::OptRect const &	dbox,
		Geom::OptRect const &	bbox
	)

overridevirtual

Reimplemented from Inkscape::Extension::Implementation::Implementation.

Definition at line 156 of file latex-pstricks.cpp.

References _stream, SPStyle::fill, SPStyle::fill_opacity, print_pathvector(), Inkscape::Colors::Space::RGB, rgb, Inkscape::SVGOStringStream::setf(), and Inkscape::SVGOStringStream::str().

◆ finish()

unsigned int Inkscape::Extension::Internal::PrintLatex::finish ( Inkscape::Extension::Print * module )

overridevirtual

Reimplemented from Inkscape::Extension::Implementation::Implementation.

Definition at line 124 of file latex-pstricks.cpp.

References _stream.

◆ init()

void Inkscape::Extension::Internal::PrintLatex::init ( )

static

Definition at line 298 of file latex-pstricks.cpp.

References Inkscape::Extension::build_from_mem().

Referenced by Inkscape::Extension::init().

◆ print_2geomcurve()

void Inkscape::Extension::Internal::PrintLatex::print_2geomcurve	(	SVGOStringStream &	os,
		Geom::Curve const &	c
	)

private

Definition at line 265 of file latex-pstricks.cpp.

References c, Geom::cubicbezierpath_from_sbasis(), is_straight_curve(), print_2geomcurve(), Geom::X, and Geom::Y.

Referenced by print_2geomcurve(), and print_pathvector().

◆ print_pathvector()

void Inkscape::Extension::Internal::PrintLatex::print_pathvector	(	SVGOStringStream &	os,
		Geom::PathVector const &	pathv_in,
		const Geom::Affine &
	)

private

Definition at line 238 of file latex-pstricks.cpp.

References Geom::PathVector::empty(), m_tr_stack, print_2geomcurve(), Geom::X, and Geom::Y.

Referenced by fill(), and stroke().

◆ release()

unsigned int Inkscape::Extension::Internal::PrintLatex::release ( Inkscape::Extension::Print * module )

overridevirtual

Reimplemented from Inkscape::Extension::Implementation::Implementation.

Definition at line 150 of file latex-pstricks.cpp.

References m_tr_stack.

◆ setup()

unsigned int Inkscape::Extension::Internal::PrintLatex::setup ( Inkscape::Extension::Print * module )

overridevirtual

Reimplemented from Inkscape::Extension::Implementation::Implementation.

Definition at line 48 of file latex-pstricks.cpp.

◆ stroke()

unsigned int Inkscape::Extension::Internal::PrintLatex::stroke	(	Inkscape::Extension::Print *	module,
		Geom::PathVector const &	pathv,
		Geom::Affine const &	ctm,
		SPStyle const *	style,
		Geom::OptRect const &	pbox,
		Geom::OptRect const &	dbox,
		Geom::OptRect const &	bbox
	)

overridevirtual

Reimplemented from Inkscape::Extension::Implementation::Implementation.

Definition at line 190 of file latex-pstricks.cpp.

References _stream, Geom::Affine::descrim(), m_tr_stack, print_pathvector(), Inkscape::Colors::Space::RGB, rgb, scale, Inkscape::SVGOStringStream::setf(), Inkscape::SVGOStringStream::str(), SPStyle::stroke, SPStyle::stroke_dasharray, SPStyle::stroke_opacity, and SPStyle::stroke_width.

◆ textToPath()

bool Inkscape::Extension::Internal::PrintLatex::textToPath ( Inkscape::Extension::Print * )

overridevirtual

Tell the printing engine whether text should be text or path.

Default value is false because most printing engines will support paths more than they'll support text. (at least they do today)

Return values

true	Render the text as a path
false	Render text using the text function (above)

Reimplemented from Inkscape::Extension::Implementation::Implementation.

Definition at line 291 of file latex-pstricks.cpp.

References Inkscape::Extension::Extension::get_param_bool().

Member Data Documentation

◆ _height

float Inkscape::Extension::Internal::PrintLatex::_height

private

Definition at line 30 of file latex-pstricks.h.

Referenced by begin().

◆ _stream

FILE* Inkscape::Extension::Internal::PrintLatex::_stream

private

Definition at line 31 of file latex-pstricks.h.

Referenced by begin(), fill(), finish(), stroke(), and ~PrintLatex().

◆ _width

float Inkscape::Extension::Internal::PrintLatex::_width

private

Definition at line 29 of file latex-pstricks.h.

Referenced by begin().

◆ m_tr_stack

std::stack<Geom::Affine> Inkscape::Extension::Internal::PrintLatex::m_tr_stack

private

Definition at line 33 of file latex-pstricks.h.

Referenced by begin(), bind(), print_pathvector(), release(), and stroke().

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

/builds/inkscape/inkscape/src/extension/internal/latex-pstricks.h
/builds/inkscape/inkscape/src/extension/internal/latex-pstricks.cpp

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ PrintLatex()

◆ ~PrintLatex()

Member Function Documentation

◆ begin()

◆ bind()

◆ fill()

◆ finish()

◆ init()

◆ print_2geomcurve()

◆ print_pathvector()

◆ release()

◆ setup()

◆ stroke()

◆ textToPath()

Member Data Documentation

◆ _height

◆ _stream

◆ _width

◆ m_tr_stack