svg.h File Reference

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Functions
unsigned int	sp_svg_number_read_f (const char *str, float *val)
unsigned int	sp_svg_number_read_d (const char *str, double *val)
std::string	sp_svg_number_write_de (double val, unsigned int tprec, int min_exp)
unsigned int	sp_svg_length_read_computed_absolute (const char *str, float *length)
std::vector< SVGLength >	sp_svg_length_list_read (const char *str)
unsigned int	sp_svg_length_read_ldd (const char *str, SVGLength::Unit *unit, double *value, double *computed)
std::string	sp_svg_length_write_with_units (SVGLength const &length)
	N.B. This routine will sometimes return strings with ‘e’ notation, so is unsuitable for CSS lengths (which don't allow scientific ‘e’ notation).
bool	sp_svg_transform_read (char const *str, Geom::Affine *transform)
std::string	sp_svg_transform_write (Geom::Affine const &transform)
double	sp_svg_read_percentage (const char *str, double def)
Geom::PathVector	sp_svg_read_pathv (char const *str)
std::string	sp_svg_write_path (Geom::PathVector const &p, bool normalize=false)
std::string	sp_svg_write_path (Geom::Path const &p)

Function Documentation

sp_svg_length_list_read()

std::vector< SVGLength > sp_svg_length_list_read

(

const char *

str

)

sp_svg_length_read_computed_absolute()

unsigned int sp_svg_length_read_computed_absolute	(	const char *	str,
		float *	length
	)

sp_svg_length_read_ldd()

unsigned int sp_svg_length_read_ldd	(	const char *	str,
		SVGLength::Unit *	unit,
		double *	value,
		double *	computed
	)

sp_svg_length_write_with_units()

std::string sp_svg_length_write_with_units

(

SVGLength const &

length

)

N.B. This routine will sometimes return strings with ‘e’ notation, so is unsuitable for CSS lengths (which don't allow scientific ‘e’ notation).

Definition at line 621 of file svg-length.cpp.

References SVGLength::PERCENT, sp_svg_length_get_css_units(), and Inkscape::SVGOStringStream::str().

Referenced by SVGLength::write(), SPRoot::write(), SPSymbol::write(), and SPDimensions::writeDimensions().

sp_svg_number_read_d()

unsigned int sp_svg_number_read_d	(	const char *	str,
		double *	val
	)

sp_svg_number_read_f()

unsigned int sp_svg_number_read_f	(	const char *	str,
		float *	val
	)

sp_svg_number_write_de()

std::string sp_svg_number_write_de	(	double	val,
		unsigned int	tprec,
		int	min_exp
	)

Definition at line 117 of file svg-length.cpp.

References buf, floor(), and sp_svg_number_write_d().

Referenced by Inkscape::SVG::PathString::State::appendNumber(), and sp_svg_transform_write().

sp_svg_read_pathv()

Geom::PathVector sp_svg_read_pathv

(

char const *

str

)

Definition at line 37 of file svg-path.cpp.

References builder, Geom::EPSILON, Geom::SVGPathParser::parse(), Geom::SVGPathParser::setZSnapThreshold(), and sp_svg_write_path().

Referenced by SPHatchPath::_readHatchPathVector(), Inkscape::Extension::Internal::SvgBuilder::_shouldClip(), Inkscape::Extension::Internal::Emf::add_clips(), Inkscape::Extension::Internal::Wmf::add_clips(), Inkscape::LivePathEffect::LPEKnot::addCanvasIndicators(), Inkscape::LivePathEffect::LPETransform2Pts::addCanvasIndicators(), SPLPEItem::applyToClipPathOrMask(), SPPath::build(), SPShape::checkBrokenPathEffect(), Inkscape::UI::Dialog::create_path_from_glyph(), Inkscape::LivePathEffect::LPETaperStroke::doBeforeEffect(), Inkscape::LivePathEffect::LPEShowHandles::drawHandle(), Inkscape::LivePathEffect::LPESimplify::drawHandle(), Inkscape::LivePathEffect::LPESimplify::drawNode(), Inkscape::LivePathEffect::LPEShowHandles::drawNode(), Inkscape::LivePathEffect::PathParam::linked_modified_callback(), Inkscape::UI::Dialog::SvgFontsDialog::missing_glyph_description_from_selected_path(), Inkscape::Extension::Internal::Emf::myEnhMetaFileProc(), Inkscape::Extension::Internal::Wmf::myMetaFileProc(), normalize_all_paths(), Inkscape::LivePathEffect::PathParam::param_readSVGValue(), Inkscape::LivePathEffect::PathParam::paste_param_path(), SPShape::prepareShapeForLPE(), Inkscape::LivePathEffect::LPECurveStitch::resetDefaults(), SvgFont::scaled_font_render_glyph(), SPOffset::set(), SPPath::set(), Inkscape::UI::Dialog::SvgFontsDialog::set_glyph_description_from_selected_path(), SPOffset::set_shape(), Inkscape::UI::Tools::MeasureTool::setPoint(), Inkscape::LivePathEffect::sp_bspline_drawHandle(), sp_lpe_item_cleanup_original_path_recursive(), and Inkscape::UI::Tools::spdc_check_for_and_apply_waiting_LPE().

sp_svg_read_percentage()

double sp_svg_read_percentage	(	const char *	str,
		double	def
	)

Definition at line 574 of file svg-length.cpp.

Referenced by SPStop::set(), SPText::set(), and GrDrag::styleSet().

sp_svg_transform_read()

bool sp_svg_transform_read	(	char const *	str,
		Geom::Affine *	transform
	)

sp_svg_transform_write()

std::string sp_svg_transform_write

(

Geom::Affine const &

transform

)

Definition at line 25 of file svg-affine.cpp.

References Geom::are_near(), c, Geom::Affine::descrim(), Inkscape::Preferences::get(), Inkscape::Preferences::getInt(), Geom::Affine::isHShear(), Geom::Affine::isIdentity(), Geom::Affine::isRotation(), Geom::Affine::isScale(), Geom::Affine::isTranslation(), Geom::Affine::isVShear(), sp_svg_number_write_de(), and Geom::Affine::withoutTranslation().

Referenced by Inkscape::Extension::Internal::SvgBuilder::_createClip(), Inkscape::Extension::Internal::SvgBuilder::_createGradient(), Inkscape::Extension::Internal::SvgBuilder::_createTilingPattern(), Inkscape::Extension::Internal::SvgBuilder::addMaskedImage(), Inkscape::UI::Dialog::CloneTiler::apply(), Inkscape::ObjectSet::breakApart(), Inkscape::LivePathEffect::LPESlice::cloneD(), create_flowtext_with_internal_frame(), create_text_with_rectangle(), Inkscape::ObjectSet::createBitmapCopy(), Inkscape::LivePathEffect::LPEMeasureSegments::createTextLabel(), Inkscape::UI::Tools::do_trace(), Inkscape::LivePathEffect::LPETiling::doOnVisibilityToggled(), SPItem::removeTransformsRecursively(), Inkscape::BooleanBuilder::shape_commit(), sp_gradient_convert_to_userspace(), sp_gradient_reset_to_userspace(), sp_gradient_transform_multiply(), sp_import_document(), sp_item_gradient_set_coords(), sp_selection_copy_one(), sp_selection_paste_impl(), Inkscape::Extension::Internal::svgSetTransform(), Inkscape::ObjectSet::tile(), Inkscape::LivePathEffect::LPECopyRotate::toItem(), Inkscape::LivePathEffect::LPEMirrorSymmetry::toMirror(), Inkscape::ObjectSet::toSymbol(), SPHatch::transform_multiply(), SPGradient::write(), SPItem::write(), and write_transform().

sp_svg_write_path() [1/2]

std::string sp_svg_write_path

(

Geom::Path const &

p

)

Definition at line 134 of file svg-path.cpp.

References sp_svg_write_path().

sp_svg_write_path() [2/2]

std::string sp_svg_write_path	(	Geom::PathVector const &	p,
		bool	normalize = false
	)

Definition at line 121 of file svg-path.cpp.

References normalize(), Inkscape::SVG::PATHSTRING_ABSOLUTE, and sp_svg_write_path().