SVG Namespace Reference

Main namespace for SVG for C++. More...

Classes
class	AttributeMap
	Base class for anything that has attributes (e.g. SVG elements, CSS stylesheets) More...
struct	Attrs
struct	AutoscaleOptions
class	Circle
class	Classes
class	ClassList
	Ordered token list for managing the class attribute. More...
struct	ClassSpec
class	Color
class	Defs
class	Element
	Abstract base class for all SVG elements. More...
class	Group
class	Line
class	LinearGradient
class	Path
class	Polygon
struct	QuadCoord
class	RadialGradient
class	Rect
class	Shape
	Base class for any SVG elements that have a width and height. More...
class	SVG
class	Symbol
class	Text
class	Title
class	TransformList
	Ordered function list for managing the transform attribute. More...
class	Use
class	Variables
struct	VariableSpec

Typedefs
using	SelectorProperties = std::map< std::string, AttributeMap >
using	SVGAttrib = std::map< std::string, std::string >
using	Point = std::pair< double, double >
using	Margins = QuadCoord
using	Alignment = unsigned
using	G = Group

Enumerations
enum class	ElementKind {   Custom , Defs , LinearGradient , RadialGradient ,   Stop , Symbol , Use , SVG ,   Style , Path , Text , Title ,   Group , Line , Rect , Circle ,   Polygon }
enum class	RelativeAlignment : unsigned { Left = 1u << 0 , Top = 1u << 1 , Right = 1u << 2 , Bottom = 1u << 3 }
enum class	Anchor : unsigned { Start = 1u << 4 , Center = 1u << 5 , End = 1u << 6 }
enum class	Axis { X , Y }

Functions
std::string	tag_name (ElementKind kind)
Alignment	operator| (RelativeAlignment relative, Anchor anchor)
Alignment	operator| (Anchor anchor, RelativeAlignment relative)
std::string	to_string (const double &value)
std::string	to_string (const Point &point)
std::string	to_string (const Color &color)
std::string	to_string (const std::map< std::string, AttributeMap > &css, const size_t indent_level=0)
std::string	escape_xml (const std::string &text)
std::vector< Point >	bounding_polygon (const std::vector< Shape * > &shapes)
SVG	frame_animate (std::vector< SVG > &frames, const double fps)
SVG	merge (SVG &left, SVG &right, const Margins &margins=DEFAULT_MARGINS)
SVG	merge (std::vector< SVG > &frames, const double width, const int max_frame_width)
std::vector< Point >	bounding_polygon (std::vector< Shape * > &shapes)

Detailed Description

Main namespace for SVG for C++.

Typedef Documentation

Alignment

using SVG::Alignment = typedef unsigned

Bitwise combination of RelativeAlignment and Anchor.

G

using SVG::G = typedef Group

Short alias for Group, matching SVG's native g tag name.

SelectorProperties

using SVG::SelectorProperties = typedef std::map<std::string, AttributeMap>

A mapping of CSS selectors to their corresponding style attributes

Enumeration Type Documentation

Anchor

enum class SVG::Anchor : unsigned

strong

Anchor point along one axis of an element's layout bounds.

Axis

enum class SVG::Axis

strong

Axis used when aligning two elements without making them neighbors.

ElementKind

enum class SVG::ElementKind

strong

Stable element categories used for typed lookup without requiring RTTI.

RelativeAlignment

enum class SVG::RelativeAlignment : unsigned

strong

Side of a target element where another element should be positioned.

Function Documentation

escape_xml()

std::string SVG::SVG::escape_xml ( const std::string &  text )

inline

Escape text for XML element content or attribute values.

frame_animate()

SVG SVG::SVG::frame_animate ( std::vector< SVG > &  frames, const double  fps  )

inline

Given a vector of SVGs, create a frame-by-frame animation of them.

Given a vector of SVGs, create a frame-by-frame animation of them.

merge() [1/2]

SVG SVG::merge ( std::vector< SVG > &  frames, const double  width, const int  max_frame_width  )

inline

Given a vector of SVGs, merge them together max_frame_width: Maximum width of any individual frame

Given a vector of SVGs, merge them together max_frame_width: Maximum width of any individual frame

merge() [2/2]

SVG SVG::SVG::merge ( SVG &  left, SVG &  right, const Margins &  margins = DEFAULT_MARGINS  )

inline

Merge two SVG documents together horizontally with a uniform margin

Merge two SVG documents together horizontally with a uniform margin

tag_name()

std::string SVG::tag_name ( ElementKind  kind )

inline

Return the native SVG tag name for a built-in kind, or an empty string for Custom.

to_string() [1/4]

std::string SVG::SVG::to_string ( const Color &  color )

inline

Return the serialized CSS color token.

Return the serialized CSS color token.

Return the serialized CSS color token.

to_string() [2/4]

std::string SVG::to_string ( const double &  value )

inline

Trim off all but one decimal place when converting a double to string

Trim off all but one decimal place when converting a double to string

to_string() [3/4]

std::string SVG::SVG::to_string ( const Point &  point )

inline

Return a string representation of a point as "x,y"

Return a string representation of a point as "x,y"

to_string() [4/4]

std::string SVG::to_string ( const std::map< std::string, AttributeMap > &  css, const size_t  indent_level = 0  )

inline

Print out a CSS attribute block

Print out a CSS attribute block