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Ionflux::Tools::GtkCairoArea Class Reference
[General tools]

GTK+/Cairo drawing area. More...

#include <GtkCairoArea.hpp>

Collaboration diagram for Ionflux::Tools::GtkCairoArea:

[legend]List of all members.

Public Member Functions
	GtkCairoArea ()
	Constructor.
	GtkCairoArea (CairoCanvas *initCairoCanvas)
	Constructor.
virtual	~GtkCairoArea ()
	Destructor.
virtual void	setCairoCanvas (Ionflux::Tools::CairoCanvas *newCairoCanvas)
	Set cairo canvas.
virtual Ionflux::Tools::CairoCanvas *	getCairoCanvas () const
	Get cairo canvas.
Protected Member Functions
virtual void	on_realize ()
	Event handler: realize.
virtual bool	on_expose_event (GdkEventExpose *event)
	Event handler: expose.
virtual bool	paint ()
	Paint widget.
Protected Attributes
ObjectPool	pool
	Object pool.
Glib::RefPtr< Gdk::GC >	theGC
	Graphics context.
Gdk::Color	black
	Color: black.
Ionflux::Tools::CairoCanvas *	cairoCanvas
	Cairo canvas.

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Detailed Description

GTK+/Cairo drawing area.

A drawing area for GTK+ using Cairo.

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Constructor & Destructor Documentation

Ionflux::Tools::GtkCairoArea::GtkCairoArea (   )

Constructor. Construct new GtkCairoArea object.

Ionflux::Tools::GtkCairoArea::GtkCairoArea (  CairoCanvas *  initCairoCanvas  )

Constructor. Construct new GtkCairoArea object. Parameters: initCairoCanvas  Cairo canvas.

Ionflux::Tools::GtkCairoArea::~GtkCairoArea (   )  [virtual]

Destructor. Destruct GtkCairoArea object.

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Member Function Documentation

Ionflux::Tools::CairoCanvas * Ionflux::Tools::GtkCairoArea::getCairoCanvas (   )  const [virtual]

Get cairo canvas. Returns: Current value of cairo canvas.

bool Ionflux::Tools::GtkCairoArea::on_expose_event (  GdkEventExpose *  event  )  [protected, virtual]

Event handler: expose. Handler for the expose event. Parameters: event  Event.

void Ionflux::Tools::GtkCairoArea::on_realize (   )  [protected, virtual]

Event handler: realize. Handler for the realize event.

bool Ionflux::Tools::GtkCairoArea::paint (   )  [protected, virtual]

Paint widget. Paint the widget.

void Ionflux::Tools::GtkCairoArea::setCairoCanvas (  Ionflux::Tools::CairoCanvas *  newCairoCanvas  )  [virtual]

Set cairo canvas. Set new value of cairo canvas. Parameters: newCairoCanvas  New value of cairo canvas.

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Member Data Documentation

Gdk::Color Ionflux::Tools::GtkCairoArea::black [protected]

Color: black.

Ionflux::Tools::CairoCanvas* Ionflux::Tools::GtkCairoArea::cairoCanvas [protected]

Cairo canvas.

ObjectPool Ionflux::Tools::GtkCairoArea::pool [protected]

Object pool.

Glib::RefPtr<Gdk::GC> Ionflux::Tools::GtkCairoArea::theGC [protected]

Graphics context.

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

• GtkCairoArea.hpp
• GtkCairoArea.cpp

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