Inkscape: Inkscape::LivePathEffect::PowerStrokePointArrayParam Class Reference

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#include <powerstrokepointarray.h>

Inheritance diagram for Inkscape::LivePathEffect::PowerStrokePointArrayParam:

Public Member Functions
	PowerStrokePointArrayParam (const Glib::ustring &label, const Glib::ustring &tip, const Glib::ustring &key, Inkscape::UI::Widget::Registry wr, Effect effect)

	~PowerStrokePointArrayParam () override

	PowerStrokePointArrayParam (const PowerStrokePointArrayParam &)=delete

PowerStrokePointArrayParam &	operator= (const PowerStrokePointArrayParam &)=delete

Gtk::Widget *	param_newWidget () override

void	param_transform_multiply (Geom::Affine const &postmul, bool) override

void	set_oncanvas_looks (CanvasItemCtrlShape shape, uint32_t color)

float	median_width ()

Geom::Point	knot_get (size_t index)

Geom::Point	knot_reposition (size_t index, Geom::PathVector pathv)

bool	providesKnotHolderEntities () const override

void	addKnotHolderEntities (KnotHolder knotholder, SPItem item) override

void	param_update_default (const gchar *default_value) override

void	set_pwd2 (Geom::Piecewise< Geom::D2< Geom::SBasis > > const &pwd2_in, Geom::Piecewise< Geom::D2< Geom::SBasis > > const &pwd2_normal_in)

Geom::Piecewise< Geom::D2< Geom::SBasis > > const &	get_pwd2 () const

Geom::Piecewise< Geom::D2< Geom::SBasis > > const &	get_pwd2_normal () const

void	recalculate_controlpoints (Geom::PathVector pv)
	call this method to recalculate the controlpoints such that they stay at the same location relative to the new path.

std::vector< Geom::Point >	reverse_controlpoints (bool write)
	call this method to recalculate the controlpoints when path is reversed.

void	set_scale_width (double scale_width)

ParamType	paramType () const override

Public Member Functions inherited from Inkscape::LivePathEffect::ArrayParam< Geom::Point >
	ArrayParam (const Glib::ustring &label, const Glib::ustring &tip, const Glib::ustring &key, Inkscape::UI::Widget::Registry wr, Effect effect, std::size_t n=0)

	ArrayParam (const ArrayParam &)

ArrayParam &	operator= (const ArrayParam &)

std::vector< Geom::Point > const &	data () const

bool	param_readSVGValue (char const *const strvalue) override

void	param_update_default (char const *default_value) override

Glib::ustring	param_getSVGValue () const override

Glib::ustring	param_getDefaultSVGValue () const override

void	param_setValue (std::vector< Geom::Point > const &new_vector)

void	param_set_default () override

void	param_set_and_write_new_value (std::vector< Geom::Point > const &new_vector)

bool	valid_index (int index) const

Public Member Functions inherited from Inkscape::LivePathEffect::Parameter
	Parameter (Glib::ustring label, Glib::ustring tip, Glib::ustring key, Inkscape::UI::Widget::Registry wr, Effect effect)

virtual	~Parameter ()

	Parameter (const Parameter &)=delete

Parameter &	operator= (const Parameter &)=delete

virtual void	param_widget_is_visible (bool is_visible)

virtual void	param_widget_is_enabled (bool is_enabled)

void	write_to_SVG ()

void	read_from_SVG ()

void	setUpdating (bool updating)

bool	getUpdating () const

Glib::ustring const *	param_getTooltip () const

virtual void	addCanvasIndicators (SPLPEItem const *, std::vector< Geom::PathVector > &)

virtual void	param_editOncanvas (SPItem , SPDesktop )

virtual void	param_setup_nodepath (Inkscape::NodePath::Path *)

virtual std::vector< SPObject * >	param_get_satellites ()

void	param_higlight (bool highlight)

void	change_selection (Inkscape::Selection *selection)

void	update_satellites ()

EffectType	effectType () const

void	connect_selection_changed ()

Public Attributes
double	_scale_width

bool	unplaced = false

size_t	current_path = Glib::ustring::npos

Public Attributes inherited from Inkscape::LivePathEffect::Parameter
sigc::scoped_connection	selection_changed_connection

Glib::ustring	param_key

Glib::ustring	param_tooltip

Inkscape::UI::Widget::Registry *	param_wr

Glib::ustring	param_label

bool	oncanvas_editable

bool	widget_is_visible

bool	widget_is_enabled

Private Attributes
Inkscape::CanvasItemCtrlShape	knot_shape = Inkscape::CANVAS_ITEM_CTRL_SHAPE_DIAMOND

guint32	knot_color

Geom::Piecewise< Geom::D2< Geom::SBasis > >	last_pwd2

Geom::Piecewise< Geom::D2< Geom::SBasis > >	last_pwd2_normal

Friends
class	PowerStrokePointArrayParamKnotHolderEntity

Additional Inherited Members
Protected Member Functions inherited from Inkscape::LivePathEffect::ArrayParam< Geom::Point >
void	writesvg (SVGOStringStream &str, std::vector< Geom::Point > const &vector) const

void	writesvgData (SVGOStringStream &str, float const &vector_data) const

void	writesvgData (SVGOStringStream &str, double const &vector_data) const

void	writesvgData (SVGOStringStream &str, Glib::ustring const &vector_data) const

void	writesvgData (SVGOStringStream &str, Geom::Point const &vector_data) const

void	writesvgData (SVGOStringStream &str, std::shared_ptr< SatelliteReference > const &vector_data) const

void	writesvgData (SVGOStringStream &str, std::vector< NodeSatellite > const &vector_data) const

Geom::Point	readsvg (char const *str)

double	readsvg (char const *const str)

float	readsvg (char const *const str)

Glib::ustring	readsvg (char const *const str)

Geom::Point	readsvg (char const *const str)

std::shared_ptr< SatelliteReference >	readsvg (char const *const str)

std::vector< NodeSatellite >	readsvg (char const *const str)

Protected Member Functions inherited from Inkscape::LivePathEffect::Parameter
void	param_write_to_repr (const char *svgd)

Protected Attributes inherited from Inkscape::LivePathEffect::ArrayParam< Geom::Point >
std::vector< Geom::Point >	_vector

std::size_t	_default_size

Protected Attributes inherited from Inkscape::LivePathEffect::Parameter
bool	_updating = false

Inkscape::Display::TemporaryItem *	ownerlocator = nullptr

Effect *	param_effect

Detailed Description

Definition at line 24 of file powerstrokepointarray.h.

Constructor & Destructor Documentation

◆ PowerStrokePointArrayParam() [1/2]

Inkscape::LivePathEffect::PowerStrokePointArrayParam::PowerStrokePointArrayParam	(	const Glib::ustring &	label,
		const Glib::ustring &	tip,
		const Glib::ustring &	key,
		Inkscape::UI::Widget::Registry *	wr,
		Effect *	effect
	)

Definition at line 32 of file powerstrokepointarray.cpp.

◆ ~PowerStrokePointArrayParam()

Inkscape::LivePathEffect::PowerStrokePointArrayParam::~PowerStrokePointArrayParam ( )

overridedefault

◆ PowerStrokePointArrayParam() [2/2]

Inkscape::LivePathEffect::PowerStrokePointArrayParam::PowerStrokePointArrayParam ( const PowerStrokePointArrayParam & )

delete

Member Function Documentation

◆ addKnotHolderEntities()

void Inkscape::LivePathEffect::PowerStrokePointArrayParam::addKnotHolderEntities	(	KnotHolder *	knotholder,
		SPItem *	item
	)

overridevirtual

Reimplemented from Inkscape::LivePathEffect::Parameter.

Definition at line 356 of file powerstrokepointarray.cpp.

References Inkscape::LivePathEffect::ArrayParam< Geom::Point >::_vector, KnotHolder::add(), Inkscape::CANVAS_ITEM_CTRL_TYPE_LPE, KnotHolderEntity::create(), item, knot_color, and PowerStrokePointArrayParamKnotHolderEntity.

◆ get_pwd2()

Geom::Piecewise< Geom::D2< Geom::SBasis > > const & Inkscape::LivePathEffect::PowerStrokePointArrayParam::get_pwd2 ( ) const

inline

Definition at line 51 of file powerstrokepointarray.h.

References last_pwd2.

Referenced by knot_get(), and Inkscape::LivePathEffect::PowerStrokePointArrayParamKnotHolderEntity::knot_set().

◆ get_pwd2_normal()

Geom::Piecewise< Geom::D2< Geom::SBasis > > const & Inkscape::LivePathEffect::PowerStrokePointArrayParam::get_pwd2_normal ( ) const

inline

Definition at line 52 of file powerstrokepointarray.h.

References last_pwd2_normal.

Referenced by knot_get(), and Inkscape::LivePathEffect::PowerStrokePointArrayParamKnotHolderEntity::knot_set().

◆ knot_get()

Geom::Point Inkscape::LivePathEffect::PowerStrokePointArrayParam::knot_get ( size_t index )

Definition at line 83 of file powerstrokepointarray.cpp.

References _scale_width, Inkscape::LivePathEffect::ArrayParam< Geom::Point >::_vector, get_pwd2(), get_pwd2_normal(), index, Geom::infinity(), Geom::path_from_piecewise(), Geom::Piecewise< T >::valueAt(), Geom::X, and Geom::Y.

Referenced by Inkscape::LivePathEffect::PowerStrokePointArrayParamKnotHolderEntity::knot_get(), and knot_reposition().

◆ knot_reposition()

Geom::Point Inkscape::LivePathEffect::PowerStrokePointArrayParam::knot_reposition	(	size_t	index,
		Geom::PathVector	pathv
	)

Definition at line 113 of file powerstrokepointarray.cpp.

References Inkscape::LivePathEffect::ArrayParam< Geom::Point >::_vector, index, knot_get(), Geom::PathVector::nearestTime(), Inkscape::LivePathEffect::sp_calculate_origin(), and Geom::X.

Referenced by recalculate_controlpoints().

◆ median_width()

float Inkscape::LivePathEffect::PowerStrokePointArrayParam::median_width ( )

Definition at line 147 of file powerstrokepointarray.cpp.

References Inkscape::LivePathEffect::ArrayParam< Geom::Point >::_vector, and Inkscape::size.

Referenced by Inkscape::LivePathEffect::LPEPowerStroke::doOnRemove().

◆ operator=()

PowerStrokePointArrayParam & Inkscape::LivePathEffect::PowerStrokePointArrayParam::operator= ( const PowerStrokePointArrayParam & )

delete

◆ param_newWidget()

Gtk::Widget * Inkscape::LivePathEffect::PowerStrokePointArrayParam::param_newWidget ( )

overridevirtual

Reimplemented from Inkscape::LivePathEffect::ArrayParam< Geom::Point >.

Definition at line 44 of file powerstrokepointarray.cpp.

◆ param_transform_multiply()

void Inkscape::LivePathEffect::PowerStrokePointArrayParam::param_transform_multiply	(	Geom::Affine const &	postmul,
		bool
	)

overridevirtual

Reimplemented from Inkscape::LivePathEffect::Parameter.

Definition at line 49 of file powerstrokepointarray.cpp.

References Inkscape::LivePathEffect::ArrayParam< Geom::Point >::_vector, Geom::Affine::descrim(), Inkscape::Preferences::get(), Inkscape::Preferences::getBool(), Inkscape::LivePathEffect::ArrayParam< Geom::Point >::param_set_and_write_new_value(), result, Geom::X, and Geom::Y.

Referenced by Inkscape::LivePathEffect::LPEPowerStroke::transform_multiply().

◆ param_update_default()

void Inkscape::LivePathEffect::PowerStrokePointArrayParam::param_update_default ( const gchar * default_value )

inlineoverride

Definition at line 48 of file powerstrokepointarray.h.

◆ paramType()

ParamType Inkscape::LivePathEffect::PowerStrokePointArrayParam::paramType ( ) const

inlineoverridevirtual

Reimplemented from Inkscape::LivePathEffect::ArrayParam< Geom::Point >.

Definition at line 58 of file powerstrokepointarray.h.

References Inkscape::LivePathEffect::POWERSTROKE_POINT_ARRAY.

◆ providesKnotHolderEntities()

bool Inkscape::LivePathEffect::PowerStrokePointArrayParam::providesKnotHolderEntities ( ) const

inlineoverridevirtual

Reimplemented from Inkscape::LivePathEffect::Parameter.

Definition at line 46 of file powerstrokepointarray.h.

◆ recalculate_controlpoints()

void Inkscape::LivePathEffect::PowerStrokePointArrayParam::recalculate_controlpoints ( Geom::PathVector pv )

call this method to recalculate the controlpoints such that they stay at the same location relative to the new path.

Useful after adding/deleting nodes to the path.

Definition at line 69 of file powerstrokepointarray.cpp.

References Inkscape::LivePathEffect::ArrayParam< Geom::Point >::_vector, index, knot_reposition(), last_pwd2, Inkscape::LivePathEffect::Parameter::param_effect, Geom::path_from_piecewise(), and Inkscape::LivePathEffect::Parameter::write_to_SVG().

Referenced by Inkscape::LivePathEffect::LPEPowerStroke::doEffect_path().

◆ reverse_controlpoints()

std::vector< Geom::Point > Inkscape::LivePathEffect::PowerStrokePointArrayParam::reverse_controlpoints ( bool write )

call this method to recalculate the controlpoints when path is reversed.

Definition at line 124 of file powerstrokepointarray.cpp.

References Inkscape::LivePathEffect::ArrayParam< Geom::Point >::_vector, Geom::Piecewise< T >::empty(), last_pwd2, Geom::nearest_time(), Geom::reverse(), Geom::Piecewise< T >::valueAt(), Inkscape::LivePathEffect::Parameter::write_to_SVG(), Geom::X, and Geom::Y.

◆ set_oncanvas_looks()

void Inkscape::LivePathEffect::PowerStrokePointArrayParam::set_oncanvas_looks	(	CanvasItemCtrlShape	shape,
		uint32_t	color
	)

Definition at line 169 of file powerstrokepointarray.cpp.

References knot_color, and knot_shape.

◆ set_pwd2()

void Inkscape::LivePathEffect::PowerStrokePointArrayParam::set_pwd2	(	Geom::Piecewise< Geom::D2< Geom::SBasis > > const &	pwd2_in,
		Geom::Piecewise< Geom::D2< Geom::SBasis > > const &	pwd2_normal_in
	)

Definition at line 163 of file powerstrokepointarray.cpp.

References last_pwd2, and last_pwd2_normal.

Referenced by Inkscape::LivePathEffect::LPEPowerStroke::doEffect_path().

◆ set_scale_width()

void Inkscape::LivePathEffect::PowerStrokePointArrayParam::set_scale_width ( double scale_width )

inline

Definition at line 56 of file powerstrokepointarray.h.

References _scale_width.

Referenced by Inkscape::LivePathEffect::LPEPowerStroke::doBeforeEffect(), and Inkscape::LivePathEffect::LPEPowerStroke::doOnApply().

Friends And Related Symbol Documentation

◆ PowerStrokePointArrayParamKnotHolderEntity

friend class PowerStrokePointArrayParamKnotHolderEntity

friend

Definition at line 59 of file powerstrokepointarray.h.

Referenced by addKnotHolderEntities().

Member Data Documentation

◆ _scale_width

double Inkscape::LivePathEffect::PowerStrokePointArrayParam::_scale_width

Definition at line 57 of file powerstrokepointarray.h.

Referenced by knot_get(), Inkscape::LivePathEffect::PowerStrokePointArrayParamKnotHolderEntity::knot_set(), and set_scale_width().

◆ current_path

size_t Inkscape::LivePathEffect::PowerStrokePointArrayParam::current_path = Glib::ustring::npos

Definition at line 61 of file powerstrokepointarray.h.

Referenced by Inkscape::LivePathEffect::LPEPowerStroke::doEffect_path(), Inkscape::LivePathEffect::PowerStrokePointArrayParamKnotHolderEntity::knot_set(), and Inkscape::LivePathEffect::PowerStrokePointArrayParamKnotHolderEntity::knot_ungrabbed().

◆ knot_color

guint32 Inkscape::LivePathEffect::PowerStrokePointArrayParam::knot_color

private

Definition at line 64 of file powerstrokepointarray.h.

Referenced by addKnotHolderEntities(), Inkscape::LivePathEffect::PowerStrokePointArrayParamKnotHolderEntity::knot_click(), and set_oncanvas_looks().

◆ knot_shape

Inkscape::CanvasItemCtrlShape Inkscape::LivePathEffect::PowerStrokePointArrayParam::knot_shape = Inkscape::CANVAS_ITEM_CTRL_SHAPE_DIAMOND

private

Definition at line 63 of file powerstrokepointarray.h.

Referenced by set_oncanvas_looks().

◆ last_pwd2

Geom::Piecewise<Geom::D2<Geom::SBasis> > Inkscape::LivePathEffect::PowerStrokePointArrayParam::last_pwd2

private

Definition at line 66 of file powerstrokepointarray.h.

Referenced by get_pwd2(), recalculate_controlpoints(), reverse_controlpoints(), and set_pwd2().

◆ last_pwd2_normal

Geom::Piecewise<Geom::D2<Geom::SBasis> > Inkscape::LivePathEffect::PowerStrokePointArrayParam::last_pwd2_normal

private

Definition at line 67 of file powerstrokepointarray.h.

Referenced by get_pwd2_normal(), and set_pwd2().

◆ unplaced

bool Inkscape::LivePathEffect::PowerStrokePointArrayParam::unplaced = false

Definition at line 60 of file powerstrokepointarray.h.

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

/builds/inkscape/inkscape/src/live_effects/parameter/powerstrokepointarray.h
/builds/inkscape/inkscape/src/live_effects/parameter/powerstrokepointarray.cpp

Public Member Functions

Public Attributes

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PowerStrokePointArrayParam() [1/2]

◆ ~PowerStrokePointArrayParam()

◆ PowerStrokePointArrayParam() [2/2]

Member Function Documentation

◆ addKnotHolderEntities()

◆ get_pwd2()

◆ get_pwd2_normal()

◆ knot_get()

◆ knot_reposition()

◆ median_width()

◆ operator=()

◆ param_newWidget()

◆ param_transform_multiply()

◆ param_update_default()

◆ paramType()

◆ providesKnotHolderEntities()

◆ recalculate_controlpoints()

◆ reverse_controlpoints()

◆ set_oncanvas_looks()

◆ set_pwd2()

◆ set_scale_width()

Friends And Related Symbol Documentation

◆ PowerStrokePointArrayParamKnotHolderEntity

Member Data Documentation

◆ _scale_width

◆ current_path

◆ knot_color

◆ knot_shape

◆ last_pwd2

◆ last_pwd2_normal

◆ unplaced