Inkscape: Inkscape::LivePathEffect::RandomParam Class Reference

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#include <random.h>

Inheritance diagram for Inkscape::LivePathEffect::RandomParam:

Public Member Functions
	RandomParam (const Glib::ustring &label, const Glib::ustring &tip, const Glib::ustring &key, Inkscape::UI::Widget::Registry wr, Effect effect, gdouble default_value=1.0, long default_seed=0, bool randomsign=false)

bool	param_readSVGValue (const gchar *strvalue) override

Glib::ustring	param_getSVGValue () const override

Glib::ustring	param_getDefaultSVGValue () const override

void	param_set_default () override

void	param_set_randomsign (bool randomsign)

Gtk::Widget *	param_newWidget () override

double	param_get_random_number ()

void	param_set_value (gdouble val, long newseed)

void	param_make_integer (bool yes=true)

void	param_set_range (gdouble min, gdouble max)

void	param_update_default (gdouble default_value)

void	param_update_default (const gchar *default_value) override

void	resetRandomizer ()

	operator gdouble ()

gdouble	get_value ()

ParamType	paramType () const override

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 bool	param_readSVGValue (char const *strvalue)=0

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

virtual void	param_update_default (char const *default_value)=0

Glib::ustring const *	param_getTooltip () const

virtual bool	providesKnotHolderEntities () const

virtual void	addKnotHolderEntities (KnotHolder , SPItem )

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

virtual void	param_editOncanvas (SPItem , SPDesktop )

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

virtual void	param_transform_multiply (Geom::Affine const &, bool set)

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 ()

Protected Attributes
long	startseed

long	seed

long	defseed

gdouble	value

gdouble	min

gdouble	max

bool	integer

bool	_randomsign

gdouble	defvalue

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

Inkscape::Display::TemporaryItem *	ownerlocator = nullptr

Effect *	param_effect

Private Member Functions
void	on_value_changed ()

long	setup_seed (long)

gdouble	rand ()

	RandomParam (const RandomParam &)=delete

RandomParam &	operator= (const RandomParam &)=delete

Additional Inherited Members
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

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

Detailed Description

Definition at line 21 of file random.h.

Constructor & Destructor Documentation

◆ RandomParam() [1/2]

Inkscape::LivePathEffect::RandomParam::RandomParam	(	const Glib::ustring &	label,
		const Glib::ustring &	tip,
		const Glib::ustring &	key,
		Inkscape::UI::Widget::Registry *	wr,
		Effect *	effect,
		gdouble	default_value = `1.0`,
		long	default_seed = `0`,
		bool	randomsign = `false`
	)

Definition at line 31 of file random.cpp.

References _randomsign, defseed, defvalue, integer, max, min, SCALARPARAM_G_MAXDOUBLE, seed, startseed, and value.

◆ RandomParam() [2/2]

Inkscape::LivePathEffect::RandomParam::RandomParam ( const RandomParam & )

privatedelete

Member Function Documentation

◆ get_value()

gdouble Inkscape::LivePathEffect::RandomParam::get_value ( )

inline

Definition at line 46 of file random.h.

References value.

Referenced by Inkscape::LivePathEffect::LPERoughen::doBeforeEffect(), Inkscape::LivePathEffect::LPECurveStitch::doEffect_path(), Inkscape::LivePathEffect::LPERoughHatches::generateLevels(), and Inkscape::LivePathEffect::LPERoughHatches::smoothSnake().

◆ on_value_changed()

void Inkscape::LivePathEffect::RandomParam::on_value_changed ( )

private

Definition at line 181 of file random.cpp.

References Inkscape::LivePathEffect::Parameter::param_effect, and Inkscape::LivePathEffect::Effect::refresh_widgets.

Referenced by param_newWidget().

◆ operator gdouble()

Inkscape::LivePathEffect::RandomParam::operator gdouble ( )

Definition at line 186 of file random.cpp.

◆ operator=()

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

privatedelete

◆ param_get_random_number()

double Inkscape::LivePathEffect::RandomParam::param_get_random_number ( )

inline

Definition at line 38 of file random.h.

References rand().

Referenced by Inkscape::LivePathEffect::LPETiling::doAfterEffect(), Inkscape::LivePathEffect::LPETiling::doBeforeEffect(), and Inkscape::LivePathEffect::LPETiling::doEffect_path_post().

◆ param_getDefaultSVGValue()

Glib::ustring Inkscape::LivePathEffect::RandomParam::param_getDefaultSVGValue ( ) const

overridevirtual

Implements Inkscape::LivePathEffect::Parameter.

Definition at line 77 of file random.cpp.

References defseed, defvalue, and Inkscape::SVGOStringStream::str().

◆ param_getSVGValue()

Glib::ustring Inkscape::LivePathEffect::RandomParam::param_getSVGValue ( ) const

overridevirtual

Implements Inkscape::LivePathEffect::Parameter.

Definition at line 69 of file random.cpp.

References startseed, Inkscape::SVGOStringStream::str(), and value.

◆ param_make_integer()

void Inkscape::LivePathEffect::RandomParam::param_make_integer ( bool yes = true )

Definition at line 149 of file random.cpp.

References integer.

◆ param_newWidget()

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

overridevirtual

Implements Inkscape::LivePathEffect::Parameter.

Definition at line 161 of file random.cpp.

References Inkscape::LivePathEffect::Effect::getRepr(), Inkscape::LivePathEffect::Effect::getSPDoc(), integer, max, min, on_value_changed(), Inkscape::LivePathEffect::Parameter::param_effect, Inkscape::LivePathEffect::Parameter::param_key, Inkscape::LivePathEffect::Parameter::param_label, Inkscape::LivePathEffect::Parameter::param_tooltip, Inkscape::LivePathEffect::Parameter::param_wr, startseed, and value.

◆ param_readSVGValue()

bool Inkscape::LivePathEffect::RandomParam::param_readSVGValue ( const gchar * strvalue )

override

Definition at line 49 of file random.cpp.

References defseed, param_set_value(), and sp_svg_number_read_d().

◆ param_set_default()

void Inkscape::LivePathEffect::RandomParam::param_set_default ( )

overridevirtual

Implements Inkscape::LivePathEffect::Parameter.

Definition at line 85 of file random.cpp.

References defseed, defvalue, and param_set_value().

◆ param_set_randomsign()

void Inkscape::LivePathEffect::RandomParam::param_set_randomsign ( bool randomsign )

inline

Definition at line 36 of file random.h.

References _randomsign.

Referenced by Inkscape::LivePathEffect::LPERoughen::doBeforeEffect(), and Inkscape::LivePathEffect::LPETiling::LPETiling().

◆ param_set_range()

void Inkscape::LivePathEffect::RandomParam::param_set_range	(	gdouble	min,
		gdouble	max
	)

Definition at line 129 of file random.cpp.

References max, min, and SCALARPARAM_G_MAXDOUBLE.

Referenced by Inkscape::LivePathEffect::LPERoughen::LPERoughen(), Inkscape::LivePathEffect::LPERoughHatches::LPERoughHatches(), and Inkscape::LivePathEffect::LPETiling::LPETiling().

◆ param_set_value()

void Inkscape::LivePathEffect::RandomParam::param_set_value	(	gdouble	val,
		long	newseed
	)

◆ param_update_default() [1/2]

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

override

Definition at line 96 of file random.cpp.

References param_update_default(), and sp_svg_number_read_d().

◆ param_update_default() [2/2]

void Inkscape::LivePathEffect::RandomParam::param_update_default ( gdouble default_value )

Definition at line 91 of file random.cpp.

References defvalue.

Referenced by param_update_default().

◆ paramType()

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

inlineoverridevirtual

Implements Inkscape::LivePathEffect::Parameter.

Definition at line 47 of file random.h.

References Inkscape::LivePathEffect::RANDOM.

◆ rand()

gdouble Inkscape::LivePathEffect::RandomParam::rand ( )

private

Definition at line 205 of file random.cpp.

References BSize, RAND_a, RAND_m, RAND_q, RAND_r, result, and seed.

Referenced by param_get_random_number(), and param_set_value().

◆ resetRandomizer()

void Inkscape::LivePathEffect::RandomParam::resetRandomizer ( )

Definition at line 155 of file random.cpp.

References seed, and startseed.

Referenced by Inkscape::LivePathEffect::LPERoughHatches::doBeforeEffect(), Inkscape::LivePathEffect::LPETiling::doBeforeEffect(), Inkscape::LivePathEffect::LPERoughen::doBeforeEffect(), and Inkscape::LivePathEffect::LPECurveStitch::doEffect_path().

◆ setup_seed()

long Inkscape::LivePathEffect::RandomParam::setup_seed ( long lSeed )

private

Definition at line 196 of file random.cpp.

References RAND_m.

Referenced by param_set_value().

Member Data Documentation

◆ _randomsign

bool Inkscape::LivePathEffect::RandomParam::_randomsign

protected

Definition at line 58 of file random.h.

Referenced by param_set_randomsign(), and RandomParam().

◆ defseed

long Inkscape::LivePathEffect::RandomParam::defseed

protected

Definition at line 52 of file random.h.

Referenced by param_getDefaultSVGValue(), param_readSVGValue(), param_set_default(), and RandomParam().

◆ defvalue

gdouble Inkscape::LivePathEffect::RandomParam::defvalue

protected

Definition at line 59 of file random.h.

Referenced by param_getDefaultSVGValue(), param_set_default(), param_update_default(), and RandomParam().

◆ integer

bool Inkscape::LivePathEffect::RandomParam::integer

protected

Definition at line 57 of file random.h.

Referenced by param_make_integer(), param_newWidget(), param_set_value(), and RandomParam().

◆ max

gdouble Inkscape::LivePathEffect::RandomParam::max

protected

Definition at line 56 of file random.h.

Referenced by param_newWidget(), param_set_range(), param_set_value(), and RandomParam().

◆ min

gdouble Inkscape::LivePathEffect::RandomParam::min

protected

Definition at line 55 of file random.h.

Referenced by param_newWidget(), param_set_range(), param_set_value(), and RandomParam().

◆ seed

long Inkscape::LivePathEffect::RandomParam::seed

protected

Definition at line 51 of file random.h.

Referenced by param_set_value(), rand(), RandomParam(), and resetRandomizer().

◆ startseed

long Inkscape::LivePathEffect::RandomParam::startseed

protected

Definition at line 50 of file random.h.

Referenced by param_getSVGValue(), param_newWidget(), param_set_value(), RandomParam(), and resetRandomizer().

◆ value

gdouble Inkscape::LivePathEffect::RandomParam::value

protected

Definition at line 54 of file random.h.

Referenced by get_value(), param_getSVGValue(), param_newWidget(), param_set_value(), and RandomParam().

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

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

Public Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ RandomParam() [1/2]

◆ RandomParam() [2/2]

Member Function Documentation

◆ get_value()

◆ on_value_changed()

◆ operator gdouble()

◆ operator=()

◆ param_get_random_number()

◆ param_getDefaultSVGValue()

◆ param_getSVGValue()

◆ param_make_integer()

◆ param_newWidget()

◆ param_readSVGValue()

◆ param_set_default()

◆ param_set_randomsign()

◆ param_set_range()

◆ param_set_value()

◆ param_update_default() [1/2]

◆ param_update_default() [2/2]

◆ paramType()

◆ rand()

◆ resetRandomizer()

◆ setup_seed()

Member Data Documentation

◆ _randomsign

◆ defseed

◆ defvalue

◆ integer

◆ max

◆ min

◆ seed

◆ startseed

◆ value