Inkscape: Inkscape::Extension::Internal::Svg Class Reference

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#include <svg.h>

Inheritance diagram for Inkscape::Extension::Internal::Svg:

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

void	save (Inkscape::Extension::Output mod, SPDocument doc, char const *filename) override
	This is the function that does all of the SVG saves in Inkscape. It detects whether it should do a Inkscape namespace save internally.

std::unique_ptr< SPDocument >	open (Inkscape::Extension::Input mod, char const uri, bool is_importing) override
	This function takes in a filename of a SVG document and turns it into a SPDocument.

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 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	setup (Inkscape::Extension::Print *)

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

virtual unsigned	begin (Inkscape::Extension::Print , SPDocument )

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

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

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

virtual unsigned	bind (Inkscape::Extension::Print *, Geom::Affine const &, float)

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

virtual unsigned	fill (Inkscape::Extension::Print , Geom::PathVector const &, Geom::Affine const &, SPStyle const , Geom::OptRect const &, Geom::OptRect const &, Geom::OptRect const &)

virtual unsigned	stroke (Inkscape::Extension::Print , Geom::PathVector const &, Geom::Affine const &, SPStyle const , Geom::OptRect const &, Geom::OptRect const &, Geom::OptRect const &)

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 *)

Static Public Member Functions
static void	init ()
	What would an SVG editor be without loading/saving SVG files. This function sets that up.

Private Attributes
bool	m_detachbase = false

Detailed Description

Definition at line 41 of file svg.h.

Member Function Documentation

◆ init()

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

static

What would an SVG editor be without loading/saving SVG files. This function sets that up.

Returns: None

For each module there is a call to Inkscape::Extension::build_from_mem with a rather large XML file passed in. This is a constant string that describes the module. At the end of this call a module is returned that is basically filled out. The one thing that it doesn't have is the key function for the operation. And that is linked at the end of each call.

Definition at line 59 of file svg.cpp.

References Inkscape::Extension::build_from_mem().

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

◆ open()

std::unique_ptr< SPDocument > Inkscape::Extension::Internal::Svg::open	(	Inkscape::Extension::Input *	mod,
		char const *	uri,
		bool	is_importing
	)

overridevirtual

This function takes in a filename of a SVG document and turns it into a SPDocument.

Returns: A new document just for you!

Parameters

mod	Module to use
uri	The path or URI to the file. FIXME: Path in UTF8 or in platform-native encoding? It seems like the variable is used as both. Please change to Gio::File here and in the called functions to avoid the confusion.

This function is really simple, it just calls sp_document_new... That's BS, it does all kinds of things for importing documents that probably should be in a separate function.

Most of the import code was copied from gdkpixpuf-input.cpp.

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

Definition at line 139 of file svg.cpp.

References Inkscape::XML::Node::appendChild(), Inkscape::Pixbuf::create_from_file(), Inkscape::XML::Document::createElement(), SPDocument::createNewDoc(), SPDocument::createNewDocFromMem(), css, fit_canvas_to_drawing(), Inkscape::ustring::format_classic(), Geom::GenericRect< Coord >::from_xywh(), Inkscape::Preferences::get(), Inkscape::Preferences::getBool(), Inkscape::Preferences::getString(), height, Inkscape::GC::release(), scale, Inkscape::XML::Node::setAttribute(), Inkscape::Preferences::setBool(), Inkscape::Preferences::setString(), sp_embed_svg(), sp_repr_css_attr_new(), sp_repr_css_attr_unref(), sp_repr_css_set(), sp_repr_css_set_property(), and width.