svg.hpp File Reference

#include <iostream>
#include <algorithm>
#include <cctype>
#include <cmath>
#include <cstdint>
#include <fstream>
#include <functional>
#include <math.h>
#include <map>
#include <deque>
#include <set>
#include <vector>
#include <string>
#include <sstream>
#include <iomanip>
#include <iterator>
#include <memory>
#include <stdexcept>
#include <type_traits>
#include <tuple>
#include <utility>

Go to the source code of this file.

Classes
struct	SVG::QuadCoord
struct	SVG::Attrs
struct	SVG::AutoscaleOptions
class	SVG::Color
class	SVG::ClassList
	Ordered token list for managing the class attribute. More...
class	SVG::TransformList
	Ordered function list for managing the transform attribute. More...
class	SVG::AttributeMap
	Base class for anything that has attributes (e.g. SVG elements, CSS stylesheets) More...
struct	SVG::AttributeMap::AttrSetter
struct	SVG::VariableSpec< T >
struct	SVG::ClassSpec< T >
class	SVG::Variables< T >
class	SVG::Classes< T >
class	SVG::Element
	Abstract base class for all SVG elements. More...
class	SVG::Element::BoundingBox
	Represents the top left and bottom right corners of a bounding rectangle. More...
struct	SVG::Element::TraversalOptions
class	SVG::Element::DepthFirstIterator
class	SVG::Element::ConstDepthFirstIterator
class	SVG::Element::DepthFirstRange
class	SVG::Element::ConstDepthFirstRange
class	SVG::Shape
	Base class for any SVG elements that have a width and height. More...
class	SVG::Defs
class	SVG::LinearGradient
class	SVG::RadialGradient
class	SVG::Symbol
class	SVG::Use
class	SVG::SVG
class	SVG::SVG::Style
class	SVG::Path
class	SVG::Text
class	SVG::Title
class	SVG::Group
class	SVG::Line
class	SVG::Rect
class	SVG::Circle
class	SVG::Polygon

Namespaces
namespace	SVG
	Main namespace for SVG for C++.
namespace	util
	Various utility and mathematical functions.

Macros
#define	PI   3.14159265
#define	RAD_TO_DEG   (180/PI)
#define	SVG_TYPE_CHECK   static_assert(std::is_base_of<Element, T>::value, "Child must be an SVG element.")
#define	APPROX_EQUALS(x, y, tol)   bool(abs(x - y) < tol)

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

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

Functions
std::string	SVG::tag_name (ElementKind kind)
Alignment	SVG::operator| (RelativeAlignment relative, Anchor anchor)
Alignment	SVG::operator| (Anchor anchor, RelativeAlignment relative)
std::string	SVG::to_string (const double &value)
std::string	SVG::to_string (const Point &point)
std::string	SVG::to_string (const Color &color)
std::string	SVG::to_string (const std::map< std::string, AttributeMap > &css, const size_t indent_level=0)
std::string	SVG::escape_xml (const std::string &text)
std::vector< Point >	SVG::bounding_polygon (const std::vector< Shape * > &shapes)
SVG	SVG::frame_animate (std::vector< SVG > &frames, const double fps)
SVG	SVG::merge (SVG &left, SVG &right, const Margins &margins=DEFAULT_MARGINS)
SVG	SVG::merge (std::vector< SVG > &frames, const double width, const int max_frame_width)
std::string	SVG::detail::text_content_element_to_string (const Element &element, const std::string &tag, const std::string &content, const size_t indent_level)
unsigned	SVG::detail::alignment_count_bits (Alignment value)
bool	SVG::detail::bbox_is_measured (const Element::BoundingBox &bbox)
double	SVG::detail::visible_stroke_width (const Element &element)
bool	SVG::detail::renders_in_place (const Element *element)
double	SVG::detail::bbox_center_x (const Element::BoundingBox &bbox)
double	SVG::detail::bbox_center_y (const Element::BoundingBox &bbox)
double	SVG::detail::bbox_anchor_x (const Element::BoundingBox &bbox, Anchor anchor)
double	SVG::detail::bbox_anchor_y (const Element::BoundingBox &bbox, Anchor anchor)
std::vector< Point >	SVG::bounding_polygon (std::vector< Shape * > &shapes)

Function Documentation

text_content_element_to_string()

std::string SVG::detail::text_content_element_to_string ( const Element &  element, const std::string &  tag, const std::string &  content, const size_t  indent_level  )

inlineprotected

Shared serializer for elements whose children are escaped text content.