Package ch.bailu.gtk.graphene

Klasse Quad

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.type.Record

ch.bailu.gtk.graphene.Quad

Alle implementierten Schnittstellen:

PointerInterface

public class Quad
extends Record

A 4 vertex quadrilateral, as represented by four #graphene_point_t.

The contents of a #graphene_quad_t are private and should never be
accessed directly.

https://ebassi.github.io/graphene/docs/

Feldübersicht

Von Klasse geerbte Felder ch.bailu.gtk.type.Pointer

NULL

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
Quad(PointerContainer pointer)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
static Quad	allocQuad()	Allocates a new #graphene_quad_t instance.
void	bounds(Rect r)	Computes the bounding rectangle of @q and places it into @r.
boolean	contains(Point p)	Checks if the given #graphene_quad_t contains the given #graphene_point_t.
void	free()	Frees the resources allocated by graphene_quad_alloc()
static ClassHandler	getClassHandler()
static int	getInstanceSize()
static long	getParentTypeID()
static TypeSystem.TypeSize	getParentTypeSize()
static long	getTypeID()
static TypeSystem.TypeSize	getTypeSize()
Quad	init(Point p1, Point p2, Point p3, Point p4)	Initializes a #graphene_quad_t with the given points.
Quad	initFromRect(Rect r)	Initializes a #graphene_quad_t using the four corners of the given #graphene_rect_t.

Von Klasse geerbte Methoden ch.bailu.gtk.type.Record

destroy

Von Klasse geerbte Methoden ch.bailu.gtk.type.Pointer

asCPointer, cast, connectSignal, disconnectSignals, disconnectSignals, equals, hashCode, throwIfNull, throwNullPointerException, toString, unregisterCallbacks, unregisterCallbacks

Von Klasse geerbte Methoden ch.bailu.gtk.type.Type

asCPointer, asCPointer, asCPointerNotNull, asJnaPointer, asJnaPointer, asPointer, asPointer, cast, cast, throwIfNull

Von Klasse geerbte Methoden java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Von Schnittstelle geerbte Methoden ch.bailu.gtk.type.PointerInterface

asCPointerNotNull, asJnaPointer, asPointer, isNotNull, isNull

Konstruktordetails

Quad

public Quad(PointerContainer pointer)

Methodendetails

getClassHandler

public static ClassHandler getClassHandler()

allocQuad

public static Quad allocQuad()

Allocates a new #graphene_quad_t instance.

The contents of the returned instance are undefined.

Gibt zurück:

the newly created #graphene_quad_t instance

bounds

public void bounds(@Nonnull
 Rect r)

Computes the bounding rectangle of @q and places it into @r.

Parameter:

r - return location for a #graphene_rect_t

contains

public boolean contains(@Nonnull
 Point p)

Checks if the given #graphene_quad_t contains the given #graphene_point_t.

Parameter:

p - a #graphene_point_t

Gibt zurück:

`true` if the point is inside the #graphene_quad_t

free

public void free()

Frees the resources allocated by graphene_quad_alloc()

init

public Quad init(@Nonnull
 Point p1,
 @Nonnull
 Point p2,
 @Nonnull
 Point p3,
 @Nonnull
 Point p4)

Initializes a #graphene_quad_t with the given points.

Parameter:

p1 - the first point of the quadrilateral

p2 - the second point of the quadrilateral

p3 - the third point of the quadrilateral

p4 - the fourth point of the quadrilateral

Gibt zurück:

the initialized #graphene_quad_t

initFromRect

public Quad initFromRect(@Nonnull
 Rect r)

Initializes a #graphene_quad_t using the four corners of the
given #graphene_rect_t.

Parameter:

r - a #graphene_rect_t

Gibt zurück:

the initialized #graphene_quad_t

getTypeID

public static long getTypeID()

getParentTypeID

public static long getParentTypeID()

getTypeSize

public static TypeSystem.TypeSize getTypeSize()

getParentTypeSize

public static TypeSystem.TypeSize getParentTypeSize()

getInstanceSize

public static int getInstanceSize()