#include <cairomm/pattern.h>

Inheritance diagram for Cairo::SolidPattern:

Public Member Functions
	SolidPattern (cairo_pattern_t *cobject, bool has_reference=false)
	Create a C++ wrapper for the C instance. More...

void	get_rgba (double & red, double & green, double & blue, double & alpha) const
	Gets the solid color for a solid color pattern. More...

	~SolidPattern () override

Public Member Functions inherited from Cairo::Pattern
	Pattern (cairo_pattern_t *cobject, bool has_reference=false)
	Create a C++ wrapper for the C instance. More...

	Pattern (const Pattern &)=delete

Pattern &	operator= (const Pattern &)=delete

virtual	~Pattern ()

void	set_matrix (const Matrix & matrix)
	Sets the pattern's transformation matrix to @matrix. More...

void	get_matrix (Matrix & matrix) const
	Returns the pattern's transformation matrix. More...

Matrix	get_matrix () const
	Returns the pattern's transformation matrix. More...

Type	get_type () const
	Returns the type of the pattern. More...

void	set_extend (Extend extend)
	Sets the mode to be used for drawing outside the area of a pattern. More...

Extend	get_extend () const
	Gets the current extend mode See Cairo::Extend for details on the semantics of each extend strategy. More...

cobject *	cobj ()

const cobject *	cobj () const

void	reference () const

void	unreference () const

Static Public Member Functions
static RefPtr< SolidPattern >	create_rgb (double red, double green, double blue)
	Creates a new Cairo::Pattern corresponding to an opaque color. More...

static RefPtr< SolidPattern >	create_rgba (double red, double green, double blue, double alpha)
	Creates a new Cairo::Pattern corresponding to a translucent color. More...

Additional Inherited Members
Public Types inherited from Cairo::Pattern
enum class	Type { SOLID = CAIRO_PATTERN_TYPE_SOLID , SURFACE = CAIRO_PATTERN_TYPE_SURFACE , LINEAR = CAIRO_PATTERN_TYPE_LINEAR , RADIAL = CAIRO_PATTERN_TYPE_RADIAL }
	Type is used to describe the type of a given pattern. More...

enum class	Extend { NONE = CAIRO_EXTEND_NONE , REPEAT = CAIRO_EXTEND_REPEAT , REFLECT = CAIRO_EXTEND_REFLECT , PAD = CAIRO_EXTEND_PAD }
	Cairo::Extend is used to describe how pattern color/alpha will be determined for areas "outside" the pattern's natural area, (for example, outside the surface bounds or outside the gradient geometry). More...

typedef cairo_pattern_t	cobject

Protected Member Functions inherited from Cairo::Pattern
	Pattern ()

Protected Attributes inherited from Cairo::Pattern
cobject *	m_cobject

Constructor & Destructor Documentation

◆ SolidPattern()

Cairo::SolidPattern::SolidPattern	(	cairo_pattern_t *	cobject,
		bool	has_reference = `false`
	)

explicit

Create a C++ wrapper for the C instance.

Parameters

cobject	The C instance.
has_reference	Whether we already have a reference. Otherwise, the constructor will take an extra reference.

Cairo::SolidPattern::~SolidPattern ( )

override

static RefPtr< SolidPattern > Cairo::SolidPattern::create_rgb	(	double	red,
		double	green,
		double	blue
	)

static

Creates a new Cairo::Pattern corresponding to an opaque color.

The color components are floating point numbers in the range 0 to 1. If the values passed in are outside that range, they will be clamped.

Parameters

static RefPtr< SolidPattern > Cairo::SolidPattern::create_rgba	(	double	red,
		double	green,
		double	blue,
		double	alpha
	)

static

Creates a new Cairo::Pattern corresponding to a translucent color.

The color components are floating point numbers in the range 0 to 1. If the values passed in are outside that range, they will be clamped.

Parameters

void Cairo::SolidPattern::get_rgba	(	double &	red,
		double &	green,
		double &	blue,
		double &	alpha
	)		const

Gets the solid color for a solid color pattern.

Parameters

red	return value for red component of color
green	return value for green component of color
blue	return value for blue component of color
alpha	return value for alpha component of color

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