Handles standard attributes for filter primitives, which are children of the "<filter>" element. More...

#include "donner/svg/SVGFilterPrimitiveStandardAttributes.h"

Inheritance diagram for donner::svg::SVGFilterPrimitiveStandardAttributes:

Collaboration diagram for donner::svg::SVGFilterPrimitiveStandardAttributes:

Public Member Functions
Lengthd	x () const
	Get the top-left X coordinate of the filter region, which defines a rectangular region on the canvas to which this filter applies.
Lengthd	y () const
	Get the top-left Y coordinate of the filter region, which defines a rectangular region on the canvas to which this filter applies.
Lengthd	width () const
	Get the width of the filter region, which defines a rectangular region on the canvas to which this filter applies.
Lengthd	height () const
	Get the height of the filter region, which defines a rectangular region on the canvas to which this filter applies.
void	setX (const Lengthd &value)
	Set the top-left X coordinate of the filter region, which defines a rectangular region on the canvas to which this filter applies.
void	setY (const Lengthd &value)
	Set the top-left Y coordinate of the filter region, which defines a rectangular region on the canvas to which this filter applies.
void	setWidth (const Lengthd &value)
	Set the width of the filter region, which defines a rectangular region on the canvas to which this filter applies.
void	setHeight (const Lengthd &value)
	Set the height of the filter region, which defines a rectangular region on the canvas to which this filter applies.
std::optional< RcString >	result () const
	Get the name of this filter primitive, which enables it to be referenced by a subsequent filter primitive within the same filter element.
void	setResult (const RcStringOrRef &value)
	Set the name of this filter primitive, which enables it to be referenced by a subsequent filter primitive within the same filter element.
Public Member Functions inherited from donner::svg::SVGElement
	SVGElement (const SVGElement &other)
	Create another reference to the same SVGElement.
	SVGElement (SVGElement &&other) noexcept
	Move constructor.
	~SVGElement () noexcept=default
	Destructor.
SVGElement &	operator= (const SVGElement &other)
	Create another reference to the same SVGElement.
SVGElement &	operator= (SVGElement &&other) noexcept
	Move assignment operator.
ElementType	type () const
	Get the ElementType for known XML element types.
xml::XMLQualifiedNameRef	tagName () const
	Get the XML tag name string for this element.
bool	isKnownType () const
	Returns true if this is a known element type, returns false if this is an SVGUnknownElement.
EntityHandle	entityHandle () const
	Get the underlying EntityHandle, for advanced use-cases that require direct access to the ECS.
RcString	id () const
	Get the element id, the value of the "id" attribute.
void	setId (std::string_view id)
	Set the element id, the value of the "id" attribute.
RcString	className () const
	Get the element class name, the value of the "class" attribute.
void	setClassName (std::string_view name)
	Set the element class name, the value of the "class" attribute.
void	setStyle (std::string_view style)
	Set the element style, the value of the "style" attribute.
void	updateStyle (std::string_view style)
	Update the element style, adding new attributes or overridding existing ones (without removing them).
ParseResult< bool >	trySetPresentationAttribute (std::string_view name, std::string_view value)
	Set the value of a presentation attribute, such as "fill" or "stroke".
bool	hasAttribute (const xml::XMLQualifiedNameRef &name) const
	Returns true if the element has an attribute with the given name.
std::optional< RcString >	getAttribute (const xml::XMLQualifiedNameRef &name) const
	Get the value of an attribute, if it exists.
SmallVector< xml::XMLQualifiedNameRef, 1 >	findMatchingAttributes (const xml::XMLQualifiedNameRef &matcher) const
	Find attributes matching the given name matcher.
void	setAttribute (const xml::XMLQualifiedNameRef &name, std::string_view value)
	Set the value of a generic XML attribute, which may be either a presentation attribute or custom user-provided attribute.
void	removeAttribute (const xml::XMLQualifiedNameRef &name)
	Remove an attribute, which may be either a presentation attribute or custom user-provided attribute.
SVGDocument	ownerDocument ()
	Get an owning reference to the SVGDocument containing this element.
std::optional< SVGElement >	parentElement () const
	Get this element's parent, if it exists.
std::optional< SVGElement >	firstChild () const
	Get the first child of this element, if it exists.
std::optional< SVGElement >	lastChild () const
	Get the last child of this element, if it exists.
std::optional< SVGElement >	previousSibling () const
	Get the previous sibling of this element, if it exists.
std::optional< SVGElement >	nextSibling () const
	Get the next sibling of this element, if it exists.
void	insertBefore (const SVGElement &newNode, std::optional< SVGElement > referenceNode)
	Insert `newNode` as a child, before `referenceNode`.
void	appendChild (const SVGElement &child)
	Append `child` as a child of the current node.
void	replaceChild (const SVGElement &newChild, const SVGElement &oldChild)
	Replace `oldChild` with `newChild` in the tree, removing `oldChild` and inserting `newChild` in its place.
void	removeChild (const SVGElement &child)
	Remove `child` from this node.
void	remove ()
	Remove this node from its parent, if it has one.
bool	operator== (const SVGElement &other) const
	Returns true if the two SVGElement handles reference the same underlying document.
bool	operator!= (const SVGElement &other) const
	Returns true if the two SVGElement handles reference the same underlying document.
template<typename Derived>
bool	isa () const
	Return true if this element "is a" instance of type, if it be cast to a specific type with cast.
template<typename Derived>
Derived	cast ()
	Cast this element to its derived type.
template<typename Derived>
Derived	cast () const
	Cast this element to its derived type (const version).
template<typename Derived>
std::optional< Derived >	tryCast ()
	Cast this element to its derived type, if possible.
template<typename Derived>
std::optional< const Derived >	tryCast () const
	Cast this element to its derived type, if possible.
std::optional< SVGElement >	querySelector (std::string_view selector)
	Find the first element in the tree that matches the given CSS selector.
const PropertyRegistry &	getComputedStyle () const
	Get the computed CSS style of this element, after the CSS cascade.

Protected Member Functions
	SVGFilterPrimitiveStandardAttributes (EntityHandle handle)
	Inheriting constructor to be called by derived classes. SVGFilterPrimitiveStandardAttributes cannot be instantiated directly.
Protected Member Functions inherited from donner::svg::SVGElement
	SVGElement (EntityHandle handle)
	Internal constructor to create an SVGElement from an EntityHandle.
Registry &	registry () const
	Get the underlying ECS Registry, which holds all data for the document, for advanced use.
EntityHandle	toHandle (Entity entity) const
	Convert an Entity to an EntityHandle, for advanced use.

Static Protected Member Functions
static SVGFilterPrimitiveStandardAttributes	CreateOn (EntityHandle handle)
	Internal constructor to create the element on an existing Entity.
Static Protected Member Functions inherited from donner::svg::SVGElement
static EntityHandle	CreateEmptyEntity (SVGDocument &document)
	Create a new Entity within the document ECS, and return a handle to it.
static void	CreateEntityOn (EntityHandle handle, const xml::XMLQualifiedNameRef &tagName, ElementType Type)
	Create a new SVG element instance on a given Entity.

Friends
class	parser::SVGParserImpl

Additional Inherited Members
Protected Attributes inherited from donner::svg::SVGElement
EntityHandle	handle_
	The underlying ECS Entity for this element, which holds all data.

Detailed Description

Handles standard attributes for filter primitives, which are children of the "<filter>" element.

See also: https://www.w3.org/TR/filter-effects/#InterfaceSVGFilterPrimitiveStandardAttributes

Member Function Documentation

◆ CreateOn()

SVGFilterPrimitiveStandardAttributes donner::svg::SVGFilterPrimitiveStandardAttributes::CreateOn ( EntityHandle handle )

staticprotected

Internal constructor to create the element on an existing Entity.

Parameters

handle Entity handle.

◆ height()

Lengthd donner::svg::SVGFilterPrimitiveStandardAttributes::height ( ) const

Get the height of the filter region, which defines a rectangular region on the canvas to which this filter applies.

The initial value is '120'.

◆ result()

std::optional< RcString > donner::svg::SVGFilterPrimitiveStandardAttributes::result ( ) const

Get the name of this filter primitive, which enables it to be referenced by a subsequent filter primitive within the same filter element.

If no value is provided, the output will only be available for re-use as the implicit input into the next filter primitive if that filter primitive provides no value for its in attribute.

◆ setHeight()

void donner::svg::SVGFilterPrimitiveStandardAttributes::setHeight ( const Lengthd & value )

Set the height of the filter region, which defines a rectangular region on the canvas to which this filter applies.

The initial value is '120'.

Parameters

value Dimension value.

◆ setResult()

void donner::svg::SVGFilterPrimitiveStandardAttributes::setResult ( const RcStringOrRef & value )

Set the name of this filter primitive, which enables it to be referenced by a subsequent filter primitive within the same filter element.

If no value is provided, the output will only be available for re-use as the implicit input into the next filter primitive if that filter primitive provides no value for its in attribute.

◆ setWidth()

void donner::svg::SVGFilterPrimitiveStandardAttributes::setWidth ( const Lengthd & value )

Set the width of the filter region, which defines a rectangular region on the canvas to which this filter applies.

The initial value is '120'.

Parameters

value Dimension value.

◆ setX()

void donner::svg::SVGFilterPrimitiveStandardAttributes::setX ( const Lengthd & value )

Set the top-left X coordinate of the filter region, which defines a rectangular region on the canvas to which this filter applies.

The initial value is '-10'.

Parameters

value Coordinate value.

◆ setY()

void donner::svg::SVGFilterPrimitiveStandardAttributes::setY ( const Lengthd & value )

Set the top-left Y coordinate of the filter region, which defines a rectangular region on the canvas to which this filter applies.

The initial value is '-10'.

Parameters

value Coordinate value.

◆ width()

Lengthd donner::svg::SVGFilterPrimitiveStandardAttributes::width ( ) const

Get the width of the filter region, which defines a rectangular region on the canvas to which this filter applies.

The initial value is '120'.

◆ x()

Lengthd donner::svg::SVGFilterPrimitiveStandardAttributes::x ( ) const

Get the top-left X coordinate of the filter region, which defines a rectangular region on the canvas to which this filter applies.

The initial value is '-10'.

◆ y()

Lengthd donner::svg::SVGFilterPrimitiveStandardAttributes::y ( ) const

Get the top-left Y coordinate of the filter region, which defines a rectangular region on the canvas to which this filter applies.

The initial value is '-10'.

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

donner/svg/SVGFilterPrimitiveStandardAttributes.h
donner/svg/SVGFilterPrimitiveStandardAttributes.cc

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ CreateOn()

◆ height()

◆ result()

◆ setHeight()

◆ setResult()

◆ setWidth()

◆ setX()

◆ setY()

◆ width()

◆ x()

◆ y()