render.h File Reference

#include <stdbool.h>

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Classes
struct	novasvg::render::point
	A structure representing a point in 2D space. More...
struct	novasvg::render::rect
	A structure representing a rectangle in 2D space. More...
struct	novasvg::render::matrix
	A structure representing a 2D transformation matrix. More...
union	novasvg::render::path_element
struct	novasvg::render::path_iterator
	Iterator for traversing path elements in a path. More...
struct	novasvg::render::text_iterator
	Iterator for traversing code points in text data. More...
struct	novasvg::render::color
	Represents a color with red, green, blue, and alpha components. More...
struct	novasvg::render::gradient_stop_t
	Represents a gradient stop. More...

Namespaces
namespace	novasvg
	Main namespace for the NovaSVG library.
namespace	novasvg::render

Macros
#define	NOVASVG_EXPORT
#define	NOVASVG_IMPORT
#define	NOVASVG_API   NOVASVG_IMPORT
#define	NOVASVG_RENDER_VERSION_MAJOR   1
#define	NOVASVG_RENDER_VERSION_MINOR   3
#define	NOVASVG_RENDER_VERSION_MICRO   2
#define	NOVASVG_RENDER_VERSION_ENCODE(major, minor, micro)   (((major) * 10000) + ((minor) * 100) + ((micro) * 1))
#define	NOVASVG_RENDER_VERSION   NOVASVG_RENDER_VERSION_ENCODE(NOVASVG_RENDER_VERSION_MAJOR, NOVASVG_RENDER_VERSION_MINOR, NOVASVG_RENDER_VERSION_MICRO)
#define	NOVASVG_RENDER_VERSION_XSTRINGIZE(major, minor, micro)   #major"."#minor"."#micro
#define	NOVASVG_RENDER_VERSION_STRINGIZE(major, minor, micro)   NOVASVG_RENDER_VERSION_XSTRINGIZE(major, minor, micro)
#define	NOVASVG_RENDER_VERSION_STRING   NOVASVG_RENDER_VERSION_STRINGIZE(NOVASVG_RENDER_VERSION_MAJOR, NOVASVG_RENDER_VERSION_MINOR, NOVASVG_RENDER_VERSION_MICRO)
#define	NOVASVG_PI   3.14159265358979323846f
#define	NOVASVG_TWO_PI   6.28318530717958647693f
#define	NOVASVG_HALF_PI   1.57079632679489661923f
#define	NOVASVG_SQRT2   1.41421356237309504880f
#define	NOVASVG_KAPPA   0.55228474983079339840f
#define	NOVASVG_DEG2RAD(x)   ((x) * (NOVASVG_PI / 180.0f))
#define	NOVASVG_RAD2DEG(x)   ((x) * (180.0f / NOVASVG_PI))
#define	NOVASVG_MAKE_POINT(x, y)   (point_t{x, y})
#define	NOVASVG_EMPTY_POINT   NOVASVG_MAKE_POINT(0, 0)
#define	NOVASVG_MAKE_RECT(x, y, w, h)   (rect_t{x, y, w, h})
#define	NOVASVG_EMPTY_RECT   NOVASVG_MAKE_RECT(0, 0, 0, 0)
#define	NOVASVG_MAKE_MATRIX(a, b, c, d, e, f)   (matrix_t{a, b, c, d, e, f})
#define	NOVASVG_MAKE_SCALE(x, y)   NOVASVG_MAKE_MATRIX(x, 0, 0, y, 0, 0)
#define	NOVASVG_MAKE_TRANSLATE(x, y)   NOVASVG_MAKE_MATRIX(1, 0, 0, 1, x, y)
#define	NOVASVG_IDENTITY_MATRIX   NOVASVG_MAKE_MATRIX(1, 0, 0, 1, 0, 0)
#define	NOVASVG_MAKE_COLOR(r, g, b, a)   (color_t{r, g, b, a})
#define	NOVASVG_BLACK_COLOR   NOVASVG_MAKE_COLOR(0, 0, 0, 1)
#define	NOVASVG_WHITE_COLOR   NOVASVG_MAKE_COLOR(1, 1, 1, 1)
#define	NOVASVG_RED_COLOR   NOVASVG_MAKE_COLOR(1, 0, 0, 1)
#define	NOVASVG_GREEN_COLOR   NOVASVG_MAKE_COLOR(0, 1, 0, 1)
#define	NOVASVG_BLUE_COLOR   NOVASVG_MAKE_COLOR(0, 0, 1, 1)
#define	NOVASVG_YELLOW_COLOR   NOVASVG_MAKE_COLOR(1, 1, 0, 1)
#define	NOVASVG_CYAN_COLOR   NOVASVG_MAKE_COLOR(0, 1, 1, 1)
#define	NOVASVG_MAGENTA_COLOR   NOVASVG_MAKE_COLOR(1, 0, 1, 1)

Typedefs
typedef void(*	novasvg::render::destroy_func_t) (void *closure)
	A function pointer type for a cleanup callback.
typedef void(*	novasvg::render::write_func_t) (void *closure, void *data, int size)
	A function pointer type for a write callback.
typedef struct novasvg::render::point	novasvg::render::point_t
	A structure representing a point in 2D space.
typedef struct novasvg::render::rect	novasvg::render::rect_t
	A structure representing a rectangle in 2D space.
using	novasvg::render::matrix_t = struct novasvg::render::matrix
	A structure representing a 2D transformation matrix.
typedef struct path	novasvg::render::path_t
	Represents a 2D path for drawing operations.
typedef enum novasvg::render::path_command	novasvg::render::path_command_t
	Enumeration defining path commands.
typedef union novasvg::render::path_element	novasvg::render::path_element_t
typedef struct novasvg::render::path_iterator	novasvg::render::path_iterator_t
	Iterator for traversing path elements in a path.
typedef void(*	novasvg::render::path_traverse_func_t) (void *closure, path_command_t command, const point_t *points, int npoints)
	Callback function type for traversing a path.
typedef enum novasvg::render::text_encoding	novasvg::render::text_encoding_t
	Text encodings used for converting text data to code points.
typedef struct novasvg::render::text_iterator	novasvg::render::text_iterator_t
	Iterator for traversing code points in text data.
typedef unsigned int	novasvg::render::codepoint_t
	Represents a Unicode code point.
typedef struct font_face	novasvg::render::font_face_t
	Represents a font face.
typedef struct font_face_cache	novasvg::render::font_face_cache_t
	Represents a cache of loaded font faces.
typedef struct novasvg::render::color	novasvg::render::color_t
	Represents a color with red, green, blue, and alpha components.
using	novasvg::render::surface_t = struct surface
	Represents an image surface for drawing operations.
typedef struct paint	novasvg::render::paint_t
	Represents a paint object used for drawing operations.
typedef struct canvas	novasvg::render::canvas_t
	Represents a drawing context.

Enumerations
enum	novasvg::render::path_command { novasvg::render::NOVASVG_PATH_COMMAND_MOVE_TO , novasvg::render::NOVASVG_PATH_COMMAND_LINE_TO , novasvg::render::NOVASVG_PATH_COMMAND_CUBIC_TO , novasvg::render::NOVASVG_PATH_COMMAND_CLOSE }
	Enumeration defining path commands. More...
enum	novasvg::render::text_encoding { novasvg::render::NOVASVG_TEXT_ENCODING_LATIN1 , novasvg::render::NOVASVG_TEXT_ENCODING_UTF8 , novasvg::render::NOVASVG_TEXT_ENCODING_UTF16 , novasvg::render::NOVASVG_TEXT_ENCODING_UTF32 }
	Text encodings used for converting text data to code points. More...
enum	novasvg::render::texture_type_t { novasvg::render::NOVASVG_TEXTURE_TYPE_PLAIN , novasvg::render::NOVASVG_TEXTURE_TYPE_TILED }
	Defines the type of texture, either plain or tiled. More...
enum	novasvg::render::spread_method_t { novasvg::render::NOVASVG_SPREAD_METHOD_PAD , novasvg::render::NOVASVG_SPREAD_METHOD_REFLECT , novasvg::render::NOVASVG_SPREAD_METHOD_REPEAT }
	Defines the spread method for gradients. More...
enum	novasvg::render::fill_rule_t { novasvg::render::NOVASVG_FILL_RULE_NON_ZERO , novasvg::render::NOVASVG_FILL_RULE_EVEN_ODD }
	Defines fill rule types for filling paths. More...
enum	novasvg::render::operator_t {   novasvg::render::NOVASVG_OPERATOR_CLEAR , novasvg::render::NOVASVG_OPERATOR_SRC , novasvg::render::NOVASVG_OPERATOR_DST , novasvg::render::NOVASVG_OPERATOR_SRC_OVER ,   novasvg::render::NOVASVG_OPERATOR_DST_OVER , novasvg::render::NOVASVG_OPERATOR_SRC_IN , novasvg::render::NOVASVG_OPERATOR_DST_IN , novasvg::render::NOVASVG_OPERATOR_SRC_OUT ,   novasvg::render::NOVASVG_OPERATOR_DST_OUT , novasvg::render::NOVASVG_OPERATOR_SRC_ATOP , novasvg::render::NOVASVG_OPERATOR_DST_ATOP , novasvg::render::NOVASVG_OPERATOR_XOR ,   novasvg::render::NOVASVG_OPERATOR_MULTIPLY , novasvg::render::NOVASVG_OPERATOR_SCREEN , novasvg::render::NOVASVG_OPERATOR_DARKEN , novasvg::render::NOVASVG_OPERATOR_LIGHTEN ,   novasvg::render::NOVASVG_OPERATOR_DIFFERENCE , novasvg::render::NOVASVG_OPERATOR_EXCLUSION }
	Defines compositing operations. More...
enum	novasvg::render::line_cap_t { novasvg::render::NOVASVG_LINE_CAP_BUTT , novasvg::render::NOVASVG_LINE_CAP_ROUND , novasvg::render::NOVASVG_LINE_CAP_SQUARE }
	Defines the shape used at the ends of open subpaths. More...
enum	novasvg::render::line_join_t { novasvg::render::NOVASVG_LINE_JOIN_MITER , novasvg::render::NOVASVG_LINE_JOIN_ROUND , novasvg::render::NOVASVG_LINE_JOIN_BEVEL }
	Defines the shape used at the corners of paths. More...

Functions
NOVASVG_INLINE int	novasvg::render::render_version (void)
	Gets the version of the novasvg rendering library.
NOVASVG_INLINE const char *	novasvg::render::render_version_string (void)
	Gets the version of the novasvg rendering library as a string.
NOVASVG_INLINE void	novasvg::render::matrix_init (matrix_t *matrix, float a, float b, float c, float d, float e, float f)
	Initializes a 2D transformation matrix.
NOVASVG_INLINE void	novasvg::render::matrix_init_identity (matrix_t *matrix)
	Initializes a 2D transformation matrix to the identity matrix.
NOVASVG_INLINE void	novasvg::render::matrix_init_translate (matrix_t *matrix, float tx, float ty)
	Initializes a 2D transformation matrix for translation.
NOVASVG_INLINE void	novasvg::render::matrix_init_scale (matrix_t *matrix, float sx, float sy)
	Initializes a 2D transformation matrix for scaling.
NOVASVG_INLINE void	novasvg::render::matrix_init_rotate (matrix_t *matrix, float angle)
	Initializes a 2D transformation matrix for rotation.
NOVASVG_INLINE void	novasvg::render::matrix_init_shear (matrix_t *matrix, float shx, float shy)
	Initializes a 2D transformation matrix for shearing.
NOVASVG_INLINE void	novasvg::render::matrix_translate (matrix_t *matrix, float tx, float ty)
	Adds a translation with offsets tx and ty to the matrix.
NOVASVG_INLINE void	novasvg::render::matrix_scale (matrix_t *matrix, float sx, float sy)
	Scales the matrix by factors sx and sy
NOVASVG_INLINE void	novasvg::render::matrix_rotate (matrix_t *matrix, float angle)
	Rotates the matrix by the specified angle (in radians).
NOVASVG_INLINE void	novasvg::render::matrix_shear (matrix_t *matrix, float shx, float shy)
	Shears the matrix by factors shx and shy.
NOVASVG_INLINE void	novasvg::render::matrix_multiply (matrix_t *matrix, const matrix_t *left, const matrix_t *right)
	Multiplies left and right matrices and stores the result in matrix.
NOVASVG_INLINE bool	novasvg::render::matrix_invert (const matrix_t *matrix, matrix_t *inverse)
	Calculates the inverse of matrix and stores it in inverse.
NOVASVG_INLINE void	novasvg::render::matrix_map (const matrix_t *matrix, float x, float y, float *xx, float *yy)
	Transforms the point (x, y) using matrix and stores the result in (xx, yy).
NOVASVG_INLINE void	novasvg::render::matrix_map_point (const matrix_t *matrix, const point_t *src, point_t *dst)
	Transforms the src point using matrix and stores the result in dst.
NOVASVG_INLINE void	novasvg::render::matrix_map_points (const matrix_t *matrix, const point_t *src, point_t *dst, int count)
	Transforms an array of src points using matrix and stores the results in dst.
NOVASVG_INLINE void	novasvg::render::matrix_map_rect (const matrix_t *matrix, const rect_t *src, rect_t *dst)
	Transforms the src rectangle using matrix and stores the result in dst.
NOVASVG_INLINE bool	novasvg::render::matrix_parse (matrix_t *matrix, const char *data, int length)
	Parses an SVG transform string into a matrix.
NOVASVG_INLINE void	novasvg::render::path_iterator_init (path_iterator_t *it, const path_t *path)
	Initializes a path iterator for a given path.
NOVASVG_INLINE bool	novasvg::render::path_iterator_has_next (const path_iterator_t *it)
	Checks if there are more elements to iterate over.
NOVASVG_INLINE path_command_t	novasvg::render::path_iterator_next (path_iterator_t *it, point_t points[3])
	Retrieves the current command and its associated points, then advances the iterator.
NOVASVG_INLINE path_t *	novasvg::render::path_create (void)
	Creates a new path object.
NOVASVG_INLINE path_t *	novasvg::render::path_reference (path_t *path)
	Increases the reference count of a path object.
NOVASVG_INLINE void	novasvg::render::path_destroy (path_t *path)
	Decreases the reference count of a path object.
NOVASVG_INLINE int	novasvg::render::path_get_reference_count (const path_t *path)
	Retrieves the reference count of a path object.
NOVASVG_INLINE int	novasvg::render::path_get_elements (const path_t *path, const path_element_t **elements)
	Retrieves the elements of a path.
NOVASVG_INLINE void	novasvg::render::path_move_to (path_t *path, float x, float y)
	Moves the current point to a new position.
NOVASVG_INLINE void	novasvg::render::path_line_to (path_t *path, float x, float y)
	Adds a straight line segment to the path.
NOVASVG_INLINE void	novasvg::render::path_quad_to (path_t *path, float x1, float y1, float x2, float y2)
	Adds a quadratic Bézier curve to the path.
NOVASVG_INLINE void	novasvg::render::path_cubic_to (path_t *path, float x1, float y1, float x2, float y2, float x3, float y3)
	Adds a cubic Bézier curve to the path.
NOVASVG_INLINE void	novasvg::render::path_arc_to (path_t *path, float rx, float ry, float angle, bool large_arc_flag, bool sweep_flag, float x, float y)
	Adds an elliptical arc to the path.
NOVASVG_INLINE void	novasvg::render::path_close (path_t *path)
	Closes the current sub-path.
NOVASVG_INLINE void	novasvg::render::path_get_current_point (const path_t *path, float *x, float *y)
	Retrieves the current point of the path.
NOVASVG_INLINE void	novasvg::render::path_reserve (path_t *path, int count)
	Reserves space for path elements.
NOVASVG_INLINE void	novasvg::render::path_reset (path_t *path)
	Resets the path.
NOVASVG_INLINE void	novasvg::render::path_add_rect (path_t *path, float x, float y, float w, float h)
	Adds a rectangle to the path.
NOVASVG_INLINE void	novasvg::render::path_add_round_rect (path_t *path, float x, float y, float w, float h, float rx, float ry)
	Adds a rounded rectangle to the path.
NOVASVG_INLINE void	novasvg::render::path_add_ellipse (path_t *path, float cx, float cy, float rx, float ry)
	Adds an ellipse to the path.
NOVASVG_INLINE void	novasvg::render::path_add_circle (path_t *path, float cx, float cy, float r)
	Adds a circle to the path.
NOVASVG_INLINE void	novasvg::render::path_add_arc (path_t *path, float cx, float cy, float r, float a0, float a1, bool ccw)
	Adds an arc to the path.
NOVASVG_INLINE void	novasvg::render::path_add_path (path_t *path, const path_t *source, const matrix_t *matrix)
	Adds a sub-path to the path.
NOVASVG_INLINE void	novasvg::render::path_transform (path_t *path, const matrix_t *matrix)
	Applies a transformation matrix to the path.
NOVASVG_INLINE void	novasvg::render::path_traverse (const path_t *path, path_traverse_func_t traverse_func, void *closure)
	Traverses the path and calls the callback for each element.
NOVASVG_INLINE void	novasvg::render::path_traverse_flatten (const path_t *path, path_traverse_func_t traverse_func, void *closure)
	Traverses the path with Bézier curves flattened to line segments.
NOVASVG_INLINE void	novasvg::render::path_traverse_dashed (const path_t *path, float offset, const float *dashes, int ndashes, path_traverse_func_t traverse_func, void *closure)
	Traverses the path with a dashed pattern and calls the callback for each segment.
NOVASVG_INLINE path_t *	novasvg::render::path_clone (const path_t *path)
	Creates a copy of the path.
NOVASVG_INLINE path_t *	novasvg::render::path_clone_flatten (const path_t *path)
	Creates a copy of the path with Bézier curves flattened to line segments.
NOVASVG_INLINE path_t *	novasvg::render::path_clone_dashed (const path_t *path, float offset, const float *dashes, int ndashes)
	Creates a copy of the path with a dashed pattern applied.
NOVASVG_INLINE float	novasvg::render::path_extents (const path_t *path, rect_t *extents, bool tight)
	Computes the bounding box and total length of the path.
NOVASVG_INLINE float	novasvg::render::path_length (const path_t *path)
	Calculates the total length of the path.
NOVASVG_INLINE bool	novasvg::render::path_parse (path_t *path, const char *data, int length)
	Parses SVG path data into a path_t object.
NOVASVG_INLINE void	novasvg::render::text_iterator_init (text_iterator_t *it, const void *text, int length, text_encoding_t encoding)
	Initializes a text iterator.
NOVASVG_INLINE bool	novasvg::render::text_iterator_has_next (const text_iterator_t *it)
	Checks if there are more code points to iterate.
NOVASVG_INLINE codepoint_t	novasvg::render::text_iterator_next (text_iterator_t *it)
	Retrieves the next code point and advances the iterator.
NOVASVG_INLINE font_face_t *	novasvg::render::font_face_load_from_file (const char *filename, int ttcindex)
	Loads a font face from a file.
NOVASVG_INLINE font_face_t *	novasvg::render::font_face_load_from_data (const void *data, unsigned int length, int ttcindex, destroy_func_t destroy_func, void *closure)
	Loads a font face from memory.
NOVASVG_INLINE font_face_t *	novasvg::render::font_face_reference (font_face_t *face)
	Increments the reference count of a font face.
NOVASVG_INLINE void	novasvg::render::font_face_destroy (font_face_t *face)
	Decrements the reference count and potentially destroys the font face.
NOVASVG_INLINE int	novasvg::render::font_face_get_reference_count (const font_face_t *face)
	Retrieves the current reference count of a font face.
NOVASVG_INLINE void	novasvg::render::font_face_get_metrics (const font_face_t *face, float size, float *ascent, float *descent, float *line_gap, rect_t *extents)
	Retrieves metrics for a font face at a specified size.
NOVASVG_INLINE void	novasvg::render::font_face_get_glyph_metrics (font_face_t *face, float size, codepoint_t codepoint, float *advance_width, float *left_side_bearing, rect_t *extents)
	Retrieves metrics for a specified glyph at a given size.
NOVASVG_INLINE float	novasvg::render::font_face_get_glyph_path (font_face_t *face, float size, float x, float y, codepoint_t codepoint, path_t *path)
	Retrieves the path of a glyph and its advance width.
NOVASVG_INLINE float	novasvg::render::font_face_traverse_glyph_path (font_face_t *face, float size, float x, float y, codepoint_t codepoint, path_traverse_func_t traverse_func, void *closure)
	Traverses the path of a glyph and calls a callback for each path element.
NOVASVG_INLINE float	novasvg::render::font_face_text_extents (font_face_t *face, float size, const void *text, int length, text_encoding_t encoding, rect_t *extents)
	Computes the bounding box of a text string and its advance width.
NOVASVG_INLINE font_face_cache_t *	novasvg::render::font_face_cache_create (void)
	Create a new, empty font‐face cache.
NOVASVG_INLINE font_face_cache_t *	novasvg::render::font_face_cache_reference (font_face_cache_t *cache)
	Increments the reference count of a font‐face cache.
NOVASVG_INLINE void	novasvg::render::font_face_cache_destroy (font_face_cache_t *cache)
	Decrement the reference count of a font‐face cache and destroy it when it reaches zero.
NOVASVG_INLINE int	novasvg::render::font_face_cache_reference_count (const font_face_cache_t *cache)
	Retrieve the current reference count of a font‐face cache.
NOVASVG_INLINE void	novasvg::render::font_face_cache_reset (font_face_cache_t *cache)
	Remove all entries from a font‐face cache.
NOVASVG_INLINE void	novasvg::render::font_face_cache_add (font_face_cache_t *cache, const char *family, bool bold, bool italic, font_face_t *face)
	Add a font face to the cache with the specified family and style.
NOVASVG_INLINE bool	novasvg::render::font_face_cache_add_file (font_face_cache_t *cache, const char *family, bool bold, bool italic, const char *filename, int ttcindex)
	Load a font face from a file and add it to the cache with the specified family and style.
NOVASVG_INLINE font_face_t *	novasvg::render::font_face_cache_get (font_face_cache_t *cache, const char *family, bool bold, bool italic)
	Retrieve a font face from the cache by family and style.
NOVASVG_INLINE int	novasvg::render::font_face_cache_load_file (font_face_cache_t *cache, const char *filename)
	Load all font faces from a file and add them to the cache.
NOVASVG_INLINE int	novasvg::render::font_face_cache_load_dir (font_face_cache_t *cache, const char *dirname)
	Load all font faces from files in a directory recursively and add them to the cache.
NOVASVG_INLINE int	novasvg::render::font_face_cache_load_sys (font_face_cache_t *cache)
	Load all available system font faces and add them to the cache.
NOVASVG_INLINE void	novasvg::render::color_init_rgb (color_t *color, float r, float g, float b)
	Initializes a color using RGB components in the 0-1 range.
NOVASVG_INLINE void	novasvg::render::color_init_rgba (color_t *color, float r, float g, float b, float a)
	Initializes a color using RGBA components in the 0-1 range.
NOVASVG_INLINE void	novasvg::render::color_init_rgb8 (color_t *color, int r, int g, int b)
	Initializes a color using RGB components in the 0-255 range.
NOVASVG_INLINE void	novasvg::render::color_init_rgba8 (color_t *color, int r, int g, int b, int a)
	Initializes a color using RGBA components in the 0-255 range.
NOVASVG_INLINE void	novasvg::render::color_init_rgba32 (color_t *color, unsigned int value)
	Initializes a color from a 32-bit unsigned RGBA value.
NOVASVG_INLINE void	novasvg::render::color_init_argb32 (color_t *color, unsigned int value)
	Initializes a color from a 32-bit unsigned ARGB value.
NOVASVG_INLINE void	novasvg::render::color_init_hsl (color_t *color, float h, float s, float l)
	Initializes a color with the specified HSL color values.
NOVASVG_INLINE void	novasvg::render::color_init_hsla (color_t *color, float h, float s, float l, float a)
	Initializes a color with the specified HSLA color values.
NOVASVG_INLINE unsigned int	novasvg::render::color_to_rgba32 (const color_t *color)
	Converts a color to a 32-bit unsigned RGBA value.
NOVASVG_INLINE unsigned int	novasvg::render::color_to_argb32 (const color_t *color)
	Converts a color to a 32-bit unsigned ARGB value.
NOVASVG_INLINE int	novasvg::render::color_parse (color_t *color, const char *data, int length)
	Parses a color from a string using CSS color syntax.
surface_t *	novasvg::render::surface_create (int width, int height)
	Creates a new image surface with the specified dimensions.
surface_t *	novasvg::render::surface_create_for_data (unsigned char *data, int width, int height, int stride)
	Creates an image surface using existing pixel data.
surface_t *	novasvg::render::surface_load_from_image_file (const char *filename)
	Loads an image surface from a file.
surface_t *	novasvg::render::surface_load_from_image_data (const void *data, int length)
	Loads an image surface from raw image data.
surface_t *	novasvg::render::surface_load_from_image_base64 (const char *data, int length)
	Loads an image surface from base64-encoded data.
surface_t *	novasvg::render::surface_reference (surface_t *surface)
	Increments the reference count for a surface.
void	novasvg::render::surface_destroy (surface_t *surface)
	Decrements the reference count and destroys the surface if the count reaches zero.
int	novasvg::render::surface_get_reference_count (const surface_t *surface)
	Gets the current reference count of a surface.
unsigned char *	novasvg::render::surface_get_data (const surface_t *surface)
	Gets the pixel data of the surface.
int	novasvg::render::surface_get_width (const surface_t *surface)
	Gets the width of the surface.
int	novasvg::render::surface_get_height (const surface_t *surface)
	Gets the height of the surface.
int	novasvg::render::surface_get_stride (const surface_t *surface)
	Gets the stride of the surface.
void	novasvg::render::surface_clear (surface_t *surface, const color_t *color)
	Clears the entire surface with the specified color.
void	novasvg::render::convert_argb_to_rgba (unsigned char *dst, const unsigned char *src, int width, int height, int stride)
	Converts pixel data from premultiplied ARGB to RGBA format.
void	novasvg::render::convert_rgba_to_argb (unsigned char *dst, const unsigned char *src, int width, int height, int stride)
	Converts pixel data from RGBA to premultiplied ARGB format.
NOVASVG_INLINE paint_t *	novasvg::render::paint_create_rgb (float r, float g, float b)
	Creates a solid RGB paint.
NOVASVG_INLINE paint_t *	novasvg::render::paint_create_rgba (float r, float g, float b, float a)
	Creates a solid RGBA paint.
NOVASVG_INLINE paint_t *	novasvg::render::paint_create_color (const color_t *color)
	Creates a solid color paint.
NOVASVG_INLINE paint_t *	novasvg::render::paint_create_linear_gradient (float x1, float y1, float x2, float y2, spread_method_t spread, const gradient_stop_t *stops, int nstops, const matrix_t *matrix)
	Creates a linear gradient paint.
NOVASVG_INLINE paint_t *	novasvg::render::paint_create_radial_gradient (float cx, float cy, float cr, float fx, float fy, float fr, spread_method_t spread, const gradient_stop_t *stops, int nstops, const matrix_t *matrix)
	Creates a radial gradient paint.
NOVASVG_INLINE paint_t *	novasvg::render::paint_create_texture (surface_t *surface, texture_type_t type, float opacity, const matrix_t *matrix)
	Creates a texture paint from a surface.
NOVASVG_INLINE paint_t *	novasvg::render::paint_reference (paint_t *paint)
	Increments the reference count of a paint object.
NOVASVG_INLINE void	novasvg::render::paint_destroy (paint_t *paint)
	Decrements the reference count and destroys the paint if the count reaches zero.
NOVASVG_INLINE int	novasvg::render::paint_get_reference_count (const paint_t *paint)
	Retrieves the reference count of a paint object.
NOVASVG_INLINE canvas_t *	novasvg::render::canvas_create (surface_t *surface)
	Creates a drawing context on a surface.
NOVASVG_INLINE canvas_t *	novasvg::render::canvas_reference (canvas_t *canvas)
	Increases the reference count of the canvas.
NOVASVG_INLINE void	novasvg::render::canvas_destroy (canvas_t *canvas)
	Decreases the reference count and destroys the canvas when it reaches zero.
NOVASVG_INLINE int	novasvg::render::canvas_get_reference_count (const canvas_t *canvas)
	Retrieves the reference count of the canvas.
NOVASVG_INLINE surface_t *	novasvg::render::canvas_get_surface (const canvas_t *canvas)
	Gets the surface associated with the canvas.
NOVASVG_INLINE void	novasvg::render::canvas_save (canvas_t *canvas)
	Saves the current state of the canvas.
NOVASVG_INLINE void	novasvg::render::canvas_restore (canvas_t *canvas)
	Restores the canvas to the most recently saved state.
NOVASVG_INLINE void	novasvg::render::canvas_set_rgb (canvas_t *canvas, float r, float g, float b)
	Sets the current paint to a solid color.
NOVASVG_INLINE void	novasvg::render::canvas_set_rgba (canvas_t *canvas, float r, float g, float b, float a)
	Sets the current paint to a solid color.
NOVASVG_INLINE void	novasvg::render::canvas_set_color (canvas_t *canvas, const color_t *color)
	Sets the current paint to a solid color.
NOVASVG_INLINE void	novasvg::render::canvas_set_linear_gradient (canvas_t *canvas, float x1, float y1, float x2, float y2, spread_method_t spread, const gradient_stop_t *stops, int nstops, const matrix_t *matrix)
	Sets the current paint to a linear gradient.
NOVASVG_INLINE void	novasvg::render::canvas_set_radial_gradient (canvas_t *canvas, float cx, float cy, float cr, float fx, float fy, float fr, spread_method_t spread, const gradient_stop_t *stops, int nstops, const matrix_t *matrix)
	Sets the current paint to a radial gradient.
NOVASVG_INLINE void	novasvg::render::canvas_set_texture (canvas_t *canvas, surface_t *surface, texture_type_t type, float opacity, const matrix_t *matrix)
	Sets the current paint to a texture.
NOVASVG_INLINE void	novasvg::render::canvas_set_paint (canvas_t *canvas, paint_t *paint)
	Sets the current paint.
NOVASVG_INLINE paint_t *	novasvg::render::canvas_get_paint (const canvas_t *canvas, color_t *color)
	Retrieves the current paint.
NOVASVG_INLINE void	novasvg::render::canvas_set_font_face_cache (canvas_t *canvas, font_face_cache_t *cache)
	Assigns a font-face cache to the canvas for font management.
NOVASVG_INLINE font_face_cache_t *	novasvg::render::canvas_get_font_face_cache (const canvas_t *canvas)
	Returns the font-face cache associated with the canvas.
NOVASVG_INLINE void	novasvg::render::canvas_add_font_face (canvas_t *canvas, const char *family, bool bold, bool italic, font_face_t *face)
	Add a font face to the canvas using the specified family and style.
NOVASVG_INLINE bool	novasvg::render::canvas_add_font_file (canvas_t *canvas, const char *family, bool bold, bool italic, const char *filename, int ttcindex)
	Load a font face from a file and add it to the canvas using the specified family and style.
NOVASVG_INLINE bool	novasvg::render::canvas_select_font_face (canvas_t *canvas, const char *family, bool bold, bool italic)
	Selects and sets the current font face on the canvas.
NOVASVG_INLINE void	novasvg::render::canvas_set_font (canvas_t *canvas, font_face_t *face, float size)
	Sets the font face and size for text rendering on the canvas.
NOVASVG_INLINE void	novasvg::render::canvas_set_font_face (canvas_t *canvas, font_face_t *face)
	Sets the font face for text rendering on the canvas.
NOVASVG_INLINE font_face_t *	novasvg::render::canvas_get_font_face (const canvas_t *canvas)
	Retrieves the current font face used for text rendering on the canvas.
NOVASVG_INLINE void	novasvg::render::canvas_set_font_size (canvas_t *canvas, float size)
	Sets the font size for text rendering on the canvas.
NOVASVG_INLINE float	novasvg::render::canvas_get_font_size (const canvas_t *canvas)
	Retrieves the current font size used for text rendering on the canvas.
NOVASVG_INLINE void	novasvg::render::canvas_set_fill_rule (canvas_t *canvas, fill_rule_t winding)
	Sets the fill rule.
NOVASVG_INLINE fill_rule_t	novasvg::render::canvas_get_fill_rule (const canvas_t *canvas)
	Retrieves the current fill rule.
NOVASVG_INLINE void	novasvg::render::canvas_set_operator (canvas_t *canvas, operator_t op)
	Sets the compositing operator.
NOVASVG_INLINE operator_t	novasvg::render::canvas_get_operator (const canvas_t *canvas)
	Retrieves the current compositing operator.
NOVASVG_INLINE void	novasvg::render::canvas_set_opacity (canvas_t *canvas, float opacity)
	Sets the global opacity.
NOVASVG_INLINE float	novasvg::render::canvas_get_opacity (const canvas_t *canvas)
	Retrieves the current global opacity.
NOVASVG_INLINE void	novasvg::render::canvas_set_line_width (canvas_t *canvas, float line_width)
	Sets the line width.
NOVASVG_INLINE float	novasvg::render::canvas_get_line_width (const canvas_t *canvas)
	Retrieves the current line width.
NOVASVG_INLINE void	novasvg::render::canvas_set_line_cap (canvas_t *canvas, line_cap_t line_cap)
	Sets the line cap style.
NOVASVG_INLINE line_cap_t	novasvg::render::canvas_get_line_cap (const canvas_t *canvas)
	Retrieves the current line cap style.
NOVASVG_INLINE void	novasvg::render::canvas_set_line_join (canvas_t *canvas, line_join_t line_join)
	Sets the line join style.
NOVASVG_INLINE line_join_t	novasvg::render::canvas_get_line_join (const canvas_t *canvas)
	Retrieves the current line join style.
NOVASVG_INLINE void	novasvg::render::canvas_set_miter_limit (canvas_t *canvas, float miter_limit)
	Sets the miter limit.
NOVASVG_INLINE float	novasvg::render::canvas_get_miter_limit (const canvas_t *canvas)
	Retrieves the current miter limit.
NOVASVG_INLINE void	novasvg::render::canvas_set_dash (canvas_t *canvas, float offset, const float *dashes, int ndashes)
	Sets the dash pattern.
NOVASVG_INLINE void	novasvg::render::canvas_set_dash_offset (canvas_t *canvas, float offset)
	Sets the dash offset.
NOVASVG_INLINE float	novasvg::render::canvas_get_dash_offset (const canvas_t *canvas)
	Retrieves the current dash offset.
NOVASVG_INLINE void	novasvg::render::canvas_set_dash_array (canvas_t *canvas, const float *dashes, int ndashes)
	Sets the dash pattern.
NOVASVG_INLINE int	novasvg::render::canvas_get_dash_array (const canvas_t *canvas, const float **dashes)
	Retrieves the current dash pattern.
NOVASVG_INLINE void	novasvg::render::canvas_translate (canvas_t *canvas, float tx, float ty)
	Translates the current transformation matrix by offsets tx and ty.
NOVASVG_INLINE void	novasvg::render::canvas_scale (canvas_t *canvas, float sx, float sy)
	Scales the current transformation matrix by factors sx and sy.
NOVASVG_INLINE void	novasvg::render::canvas_shear (canvas_t *canvas, float shx, float shy)
	Shears the current transformation matrix by factors shx and shy.
NOVASVG_INLINE void	novasvg::render::canvas_rotate (canvas_t *canvas, float angle)
	Rotates the current transformation matrix by the specified angle (in radians).
NOVASVG_INLINE void	novasvg::render::canvas_transform (canvas_t *canvas, const matrix_t *matrix)
	Multiplies the current transformation matrix with the specified matrix.
NOVASVG_INLINE void	novasvg::render::canvas_reset_matrix (canvas_t *canvas)
	Resets the current transformation matrix to the identity matrix.
NOVASVG_INLINE void	novasvg::render::canvas_set_matrix (canvas_t *canvas, const matrix_t *matrix)
	Resets the current transformation matrix to the specified matrix.
NOVASVG_INLINE void	novasvg::render::canvas_get_matrix (const canvas_t *canvas, matrix_t *matrix)
	Stores the current transformation matrix in matrix.
NOVASVG_INLINE void	novasvg::render::canvas_map (const canvas_t *canvas, float x, float y, float *xx, float *yy)
	Transforms the point (x, y) using the current transformation matrix and stores the result in (xx, yy).
NOVASVG_INLINE void	novasvg::render::canvas_map_point (const canvas_t *canvas, const point_t *src, point_t *dst)
	Transforms the src point using the current transformation matrix and stores the result in dst.
NOVASVG_INLINE void	novasvg::render::canvas_map_rect (const canvas_t *canvas, const rect_t *src, rect_t *dst)
	Transforms the src rectangle using the current transformation matrix and stores the result in dst.
NOVASVG_INLINE void	novasvg::render::canvas_move_to (canvas_t *canvas, float x, float y)
	Moves the current point to a new position.
NOVASVG_INLINE void	novasvg::render::canvas_line_to (canvas_t *canvas, float x, float y)
	Adds a straight line segment to the current path.
NOVASVG_INLINE void	novasvg::render::canvas_quad_to (canvas_t *canvas, float x1, float y1, float x2, float y2)
	Adds a quadratic Bézier curve to the current path.
NOVASVG_INLINE void	novasvg::render::canvas_cubic_to (canvas_t *canvas, float x1, float y1, float x2, float y2, float x3, float y3)
	Adds a cubic Bézier curve to the current path.
NOVASVG_INLINE void	novasvg::render::canvas_arc_to (canvas_t *canvas, float rx, float ry, float angle, bool large_arc_flag, bool sweep_flag, float x, float y)
	Adds an elliptical arc to the current path.
NOVASVG_INLINE void	novasvg::render::canvas_rect (canvas_t *canvas, float x, float y, float w, float h)
	Adds a rectangle to the current path.
NOVASVG_INLINE void	novasvg::render::canvas_round_rect (canvas_t *canvas, float x, float y, float w, float h, float rx, float ry)
	Adds a rounded rectangle to the current path.
NOVASVG_INLINE void	novasvg::render::canvas_ellipse (canvas_t *canvas, float cx, float cy, float rx, float ry)
	Adds an ellipse to the current path.
NOVASVG_INLINE void	novasvg::render::canvas_circle (canvas_t *canvas, float cx, float cy, float r)
	Adds a circle to the current path.
NOVASVG_INLINE void	novasvg::render::canvas_arc (canvas_t *canvas, float cx, float cy, float r, float a0, float a1, bool ccw)
	Adds an arc to the current path.
NOVASVG_INLINE void	novasvg::render::canvas_add_path (canvas_t *canvas, const path_t *path)
	Adds a path to the current path.
NOVASVG_INLINE void	novasvg::render::canvas_new_path (canvas_t *canvas)
	Starts a new path on the canvas.
NOVASVG_INLINE void	novasvg::render::canvas_close_path (canvas_t *canvas)
	Closes the current path.
NOVASVG_INLINE void	novasvg::render::canvas_get_current_point (const canvas_t *canvas, float *x, float *y)
	Retrieves the current point of the canvas.
NOVASVG_INLINE path_t *	novasvg::render::canvas_get_path (const canvas_t *canvas)
	Gets the current path from the canvas.
NOVASVG_INLINE bool	novasvg::render::canvas_fill_contains (canvas_t *canvas, float x, float y)
	Tests whether a point lies within the current fill region.
NOVASVG_INLINE bool	novasvg::render::canvas_stroke_contains (canvas_t *canvas, float x, float y)
	Tests whether a point lies within the current stroke region.
NOVASVG_INLINE bool	novasvg::render::canvas_clip_contains (canvas_t *canvas, float x, float y)
	Tests whether a point lies within the current clipping region.
NOVASVG_INLINE void	novasvg::render::canvas_fill_extents (canvas_t *canvas, rect_t *extents)
	Computes the bounding box of the area that would be affected by a fill operation.
NOVASVG_INLINE void	novasvg::render::canvas_stroke_extents (canvas_t *canvas, rect_t *extents)
	Computes the bounding box of the area that would be affected by a stroke operation.
NOVASVG_INLINE void	novasvg::render::canvas_clip_extents (canvas_t *canvas, rect_t *extents)
	Gets the bounding box of the current clipping region.
NOVASVG_INLINE void	novasvg::render::canvas_fill (canvas_t *canvas)
	A drawing operator that fills the current path according to the current fill rule.
NOVASVG_INLINE void	novasvg::render::canvas_stroke (canvas_t *canvas)
	A drawing operator that strokes the current path according to the current stroke settings.
NOVASVG_INLINE void	novasvg::render::canvas_clip (canvas_t *canvas)
	A drawing operator that intersects the current clipping region with the current path according to the current fill rule.
NOVASVG_INLINE void	novasvg::render::canvas_paint (canvas_t *canvas)
	A drawing operator that paints the current clipping region using the current paint.
NOVASVG_INLINE void	novasvg::render::canvas_fill_preserve (canvas_t *canvas)
	A drawing operator that fills the current path according to the current fill rule.
NOVASVG_INLINE void	novasvg::render::canvas_stroke_preserve (canvas_t *canvas)
	A drawing operator that strokes the current path according to the current stroke settings.
NOVASVG_INLINE void	novasvg::render::canvas_clip_preserve (canvas_t *canvas)
	A drawing operator that intersects the current clipping region with the current path according to the current fill rule.
NOVASVG_INLINE void	novasvg::render::canvas_fill_rect (canvas_t *canvas, float x, float y, float w, float h)
	Fills a rectangle according to the current fill rule.
NOVASVG_INLINE void	novasvg::render::canvas_fill_path (canvas_t *canvas, const path_t *path)
	Fills a path according to the current fill rule.
NOVASVG_INLINE void	novasvg::render::canvas_stroke_rect (canvas_t *canvas, float x, float y, float w, float h)
	Strokes a rectangle with the current stroke settings.
NOVASVG_INLINE void	novasvg::render::canvas_stroke_path (canvas_t *canvas, const path_t *path)
	Strokes a path with the current stroke settings.
NOVASVG_INLINE void	novasvg::render::canvas_clip_rect (canvas_t *canvas, float x, float y, float w, float h)
	Intersects the current clipping region with a rectangle according to the current fill rule.
NOVASVG_INLINE void	novasvg::render::canvas_clip_path (canvas_t *canvas, const path_t *path)
	Intersects the current clipping region with a path according to the current fill rule.
NOVASVG_INLINE float	novasvg::render::canvas_add_glyph (canvas_t *canvas, codepoint_t codepoint, float x, float y)
	Adds a glyph to the current path at the specified origin.
NOVASVG_INLINE float	novasvg::render::canvas_add_text (canvas_t *canvas, const void *text, int length, text_encoding_t encoding, float x, float y)
	Adds text to the current path at the specified origin.
NOVASVG_INLINE float	novasvg::render::canvas_fill_text (canvas_t *canvas, const void *text, int length, text_encoding_t encoding, float x, float y)
	Fills a text at the specified origin.
NOVASVG_INLINE float	novasvg::render::canvas_stroke_text (canvas_t *canvas, const void *text, int length, text_encoding_t encoding, float x, float y)
	Strokes a text at the specified origin.
NOVASVG_INLINE float	novasvg::render::canvas_clip_text (canvas_t *canvas, const void *text, int length, text_encoding_t encoding, float x, float y)
	Intersects the current clipping region with text at the specified origin.
NOVASVG_INLINE void	novasvg::render::canvas_font_metrics (const canvas_t *canvas, float *ascent, float *descent, float *line_gap, rect_t *extents)
	Retrieves font metrics for the current font.
NOVASVG_INLINE void	novasvg::render::canvas_glyph_metrics (canvas_t *canvas, codepoint_t codepoint, float *advance_width, float *left_side_bearing, rect_t *extents)
	Retrieves metrics for a specific glyph.
NOVASVG_INLINE float	novasvg::render::canvas_text_extents (canvas_t *canvas, const void *text, int length, text_encoding_t encoding, rect_t *extents)
	Retrieves the extents of a text.

Macro Definition Documentation

NOVASVG_API

#define NOVASVG_API   NOVASVG_IMPORT

Examples

/home/runner/work/novasvg/novasvg/include/novasvg/detail/render/render.h.

Definition at line 62 of file render.h.

NOVASVG_BLACK_COLOR

#define NOVASVG_BLACK_COLOR   NOVASVG_MAKE_COLOR(0, 0, 0, 1)

Definition at line 1028 of file render.h.

NOVASVG_BLUE_COLOR

#define NOVASVG_BLUE_COLOR   NOVASVG_MAKE_COLOR(0, 0, 1, 1)

Definition at line 1032 of file render.h.

NOVASVG_CYAN_COLOR

#define NOVASVG_CYAN_COLOR   NOVASVG_MAKE_COLOR(0, 1, 1, 1)

Definition at line 1034 of file render.h.

NOVASVG_DEG2RAD

#define NOVASVG_DEG2RAD

(

x

)

((x) * (NOVASVG_PI / 180.0f))

Definition at line 108 of file render.h.

NOVASVG_EMPTY_POINT

#define NOVASVG_EMPTY_POINT   NOVASVG_MAKE_POINT(0, 0)

Definition at line 120 of file render.h.

NOVASVG_EMPTY_RECT

#define NOVASVG_EMPTY_RECT   NOVASVG_MAKE_RECT(0, 0, 0, 0)

Definition at line 133 of file render.h.

NOVASVG_EXPORT

#define NOVASVG_EXPORT

Definition at line 46 of file render.h.

NOVASVG_GREEN_COLOR

#define NOVASVG_GREEN_COLOR   NOVASVG_MAKE_COLOR(0, 1, 0, 1)

Definition at line 1031 of file render.h.

NOVASVG_HALF_PI

#define NOVASVG_HALF_PI   1.57079632679489661923f

Definition at line 104 of file render.h.

NOVASVG_IDENTITY_MATRIX

#define NOVASVG_IDENTITY_MATRIX   NOVASVG_MAKE_MATRIX(1, 0, 0, 1, 0, 0)

Definition at line 150 of file render.h.

NOVASVG_IMPORT

#define NOVASVG_IMPORT

Definition at line 47 of file render.h.

NOVASVG_KAPPA

#define NOVASVG_KAPPA   0.55228474983079339840f

Definition at line 106 of file render.h.

NOVASVG_MAGENTA_COLOR

#define NOVASVG_MAGENTA_COLOR   NOVASVG_MAKE_COLOR(1, 0, 1, 1)

Definition at line 1035 of file render.h.

NOVASVG_MAKE_COLOR

#define NOVASVG_MAKE_COLOR	(		r,
			g,
			b,
			a
	)		(color_t{r, g, b, a})

Definition at line 1026 of file render.h.

NOVASVG_MAKE_MATRIX

#define NOVASVG_MAKE_MATRIX	(		a,
			b,
			c,
			d,
			e,
			f
	)		(matrix_t{a, b, c, d, e, f})

Definition at line 147 of file render.h.

NOVASVG_MAKE_POINT

#define NOVASVG_MAKE_POINT	(		x,
			y
	)		(point_t{x, y})

Definition at line 119 of file render.h.

NOVASVG_MAKE_RECT

#define NOVASVG_MAKE_RECT	(		x,
			y,
			w,
			h
	)		(rect_t{x, y, w, h})

Definition at line 132 of file render.h.

NOVASVG_MAKE_SCALE

#define NOVASVG_MAKE_SCALE	(		x,
			y
	)		NOVASVG_MAKE_MATRIX(x, 0, 0, y, 0, 0)

Definition at line 148 of file render.h.

NOVASVG_MAKE_TRANSLATE

#define NOVASVG_MAKE_TRANSLATE	(		x,
			y
	)		NOVASVG_MAKE_MATRIX(1, 0, 0, 1, x, y)

Definition at line 149 of file render.h.

NOVASVG_PI

#define NOVASVG_PI   3.14159265358979323846f

Definition at line 102 of file render.h.

NOVASVG_RAD2DEG

#define NOVASVG_RAD2DEG

(

x

)

((x) * (180.0f / NOVASVG_PI))

Definition at line 109 of file render.h.

NOVASVG_RED_COLOR

#define NOVASVG_RED_COLOR   NOVASVG_MAKE_COLOR(1, 0, 0, 1)

Definition at line 1030 of file render.h.

NOVASVG_RENDER_VERSION

#define NOVASVG_RENDER_VERSION   NOVASVG_RENDER_VERSION_ENCODE(NOVASVG_RENDER_VERSION_MAJOR, NOVASVG_RENDER_VERSION_MINOR, NOVASVG_RENDER_VERSION_MICRO)

Definition at line 70 of file render.h.

NOVASVG_RENDER_VERSION_ENCODE

#define NOVASVG_RENDER_VERSION_ENCODE	(		major,
			minor,
			micro
	)		(((major) * 10000) + ((minor) * 100) + ((micro) * 1))

Definition at line 69 of file render.h.

NOVASVG_RENDER_VERSION_MAJOR

#define NOVASVG_RENDER_VERSION_MAJOR   1

Definition at line 65 of file render.h.

NOVASVG_RENDER_VERSION_MICRO

#define NOVASVG_RENDER_VERSION_MICRO   2

Definition at line 67 of file render.h.

NOVASVG_RENDER_VERSION_MINOR

#define NOVASVG_RENDER_VERSION_MINOR   3

Definition at line 66 of file render.h.

NOVASVG_RENDER_VERSION_STRING

#define NOVASVG_RENDER_VERSION_STRING   NOVASVG_RENDER_VERSION_STRINGIZE(NOVASVG_RENDER_VERSION_MAJOR, NOVASVG_RENDER_VERSION_MINOR, NOVASVG_RENDER_VERSION_MICRO)

Definition at line 74 of file render.h.

NOVASVG_RENDER_VERSION_STRINGIZE

#define NOVASVG_RENDER_VERSION_STRINGIZE	(		major,
			minor,
			micro
	)		NOVASVG_RENDER_VERSION_XSTRINGIZE(major, minor, micro)

Definition at line 73 of file render.h.

NOVASVG_RENDER_VERSION_XSTRINGIZE

#define NOVASVG_RENDER_VERSION_XSTRINGIZE	(		major,
			minor,
			micro
	)		#major"."#minor"."#micro

Definition at line 72 of file render.h.

NOVASVG_SQRT2

#define NOVASVG_SQRT2   1.41421356237309504880f

Definition at line 105 of file render.h.

NOVASVG_TWO_PI

#define NOVASVG_TWO_PI   6.28318530717958647693f

Definition at line 103 of file render.h.

NOVASVG_WHITE_COLOR

#define NOVASVG_WHITE_COLOR   NOVASVG_MAKE_COLOR(1, 1, 1, 1)

Definition at line 1029 of file render.h.

NOVASVG_YELLOW_COLOR

#define NOVASVG_YELLOW_COLOR   NOVASVG_MAKE_COLOR(1, 1, 0, 1)

Definition at line 1033 of file render.h.