Goocanvas::Style Class Reference

#include <style.h>

Inheritance diagram for Goocanvas::Style:

[legend]

List of all members.

Public Member Functions
virtual	~Style ()
GooCanvasStyle *	gobj ()
	Provides access to the underlying C GObject.
const GooCanvasStyle *	gobj () const
	Provides access to the underlying C GObject.
GooCanvasStyle *	gobj_copy ()
	Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
template<typename PropertyType >
void	get_property (GQuark property_id, PropertyType &value) const
template<typename PropertyType >
void	set_property (GQuark property_id, const PropertyType &value)
Glib::RefPtr< Style >	copy () const
	Copies the given Goo::CanvasStyle, by copying all of its properties.
Glib::RefPtr< Style >	get_parent () const
	Gets the parent of the style.
void	set_parent (const Glib::RefPtr< Style > &style)
	Sets the parent of the style.
bool	set_stroke_options (const Cairo::RefPtr< Cairo::Context > &context)
	Sets the standard cairo stroke options using the given style.
bool	set_fill_options (const Cairo::RefPtr< Cairo::Context > &context)
	Sets the standard cairo fill options using the given style.
Static Public Member Functions
static Glib::RefPtr< Style >	create ()
Protected Member Functions
	Style ()
Related Functions
(Note that these are not member functions.)
Glib::RefPtr< Goocanvas::Style >	wrap (GooCanvasStyle *object, bool take_copy=false)
	A Glib::wrap() method for this object.

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Constructor & Destructor Documentation

virtual Goocanvas::Style::~Style

(

)

[virtual]

Goocanvas::Style::Style

(

)

[protected]

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Member Function Documentation

Glib::RefPtr<Style> Goocanvas::Style::copy

(

)

const

Copies the given Goo::CanvasStyle, by copying all of its properties.

Though the parent of the new style is left unset.

Returns:

A copy of the given Goo::CanvasStyle.

static Glib::RefPtr<Style> Goocanvas::Style::create

(

)

[static]

Glib::RefPtr<Style> Goocanvas::Style::get_parent

(

)

const

Gets the parent of the style.

Returns:

The parent of the given style, or 0.

template<typename PropertyType >

void Goocanvas::Style::get_property	(	GQuark	property_id,
		PropertyType &	value
	)			const [inline]

References gobj().

const GooCanvasStyle* Goocanvas::Style::gobj

(

)

const [inline]

Provides access to the underlying C GObject.

GooCanvasStyle* Goocanvas::Style::gobj

(

)

[inline]

Provides access to the underlying C GObject.

Referenced by get_property(), and set_property().

GooCanvasStyle* Goocanvas::Style::gobj_copy

(

)

Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.

bool Goocanvas::Style::set_fill_options

(

const Cairo::RefPtr< Cairo::Context > &

context

)

Sets the standard cairo fill options using the given style.

Parameters:

cr

A cairo context.

Returns:

true if a paint source is set, or false if the fill should be skipped.

void Goocanvas::Style::set_parent

(

const Glib::RefPtr< Style > &

style

)

Sets the parent of the style.

Parameters:

parent

The new parent.

template<typename PropertyType >

void Goocanvas::Style::set_property	(	GQuark	property_id,
		const PropertyType &	value
	)			[inline]

References gobj().

bool Goocanvas::Style::set_stroke_options

(

const Cairo::RefPtr< Cairo::Context > &

context

)

Sets the standard cairo stroke options using the given style.

Parameters:

cr

A cairo context.

Returns:

true if a paint source is set, or false if the stroke should be skipped.

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Friends And Related Function Documentation

Glib::RefPtr< Goocanvas::Style > wrap	(	GooCanvasStyle *	object,
		bool	take_copy = false
	)			[related]

A Glib::wrap() method for this object.

Parameters:

	object	The C instance.
	take_copy	False if the result should take ownership of the C instance. True if it should take a new copy or ref.

Returns:

A C++ instance that wraps this C instance.

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

• style.h