donner::svg::components::FilterInput Struct Reference

Identifies the input to a filter primitive node. More...

#include "donner/svg/components/filter/FilterGraph.h"

Classes
struct	Previous
	The input is the output of the immediately preceding primitive (or SourceGraphic for the first primitive). More...
struct	Named
	The input is a named result from a prior primitive's result attribute. More...

Public Types
using	Type = std::variant<Previous, FilterStandardInput, Named>
	Variant of all input types.

Public Member Functions
	FilterInput ()
	Construct an implicit previous-result input.
	FilterInput (FilterStandardInput standard)
	Construct from a standard input keyword.
	FilterInput (Named named)
	Construct from a named result reference.
	FilterInput (Type value)
	Construct from a variant value.
bool	operator== (const FilterInput &) const =default
	Equality operator.

Static Public Member Functions
static FilterInput	FromAttribute (std::string_view value)
	Parse a standard keyword or a named filter-result reference.

Public Attributes
Type	value
	The input specification.

Detailed Description

Identifies the input to a filter primitive node.

Member Function Documentation

FromAttribute()

FilterInput donner::svg::components::FilterInput::FromAttribute ( std::string_view value )

inlinestatic

Parse a standard keyword or a named filter-result reference.

Parameters

value

SVG input attribute value; the caller admits any owning string allocation.

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The documentation for this struct was generated from the following file:

• donner/svg/components/filter/FilterGraph.h