Package ch.bailu.gtk.graphene

Class Size

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.type.Record

ch.bailu.gtk.graphene.Size

All Implemented Interfaces:

PointerInterface

public class Size
extends Record

A size.

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

Field Summary

Fields

Modifier and Type	Field	Description
static final String	HEIGHT	the height
static final String	WIDTH	the width

Fields inherited from class ch.bailu.gtk.type.Pointer

NULL

Constructor Summary

Constructors

Constructor	Description
Size()
Size(PointerContainer pointer)

Method Summary

Modifier and Type	Method	Description
static Size	allocSize()	Allocates a new #graphene_size_t.
boolean	equal(Size b)	Checks whether the two give #graphene_size_t are equal.
void	free()	Frees the resources allocated by graphene_size_alloc().
static ClassHandler	getClassHandler()
float	getFieldHeight()	the height
float	getFieldWidth()	the width
static int	getInstanceSize()
static long	getParentTypeID()
static TypeSystem.TypeSize	getParentTypeSize()
static long	getTypeID()
static TypeSystem.TypeSize	getTypeSize()
Size	init(float width, float height)	Initializes a #graphene_size_t using the given @width and @height.
Size	initFromSize(Size src)	Initializes a #graphene_size_t using the width and height of the given @src.
void	interpolate(Size b, double factor, Size res)	Linearly interpolates the two given #graphene_size_t using the given interpolation @factor.
void	scale(float factor, Size res)	Scales the components of a #graphene_size_t using the given @factor.
void	setFieldHeight(float height)	the height
void	setFieldWidth(float width)	the width
static Size	zero()	A constant pointer to a zero #graphene_size_t, useful for equality checks and interpolations.

Methods inherited from class ch.bailu.gtk.type.Record

destroy

Methods inherited from class ch.bailu.gtk.type.Pointer

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

Methods inherited from class ch.bailu.gtk.type.Type

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface ch.bailu.gtk.type.PointerInterface

asCPointerNotNull, asJnaPointer, asPointer, isNotNull, isNull

Field Details

WIDTH

public static final String WIDTH

the width

See Also:

• Constant Field Values

HEIGHT

public static final String HEIGHT

the height

See Also:

• Constant Field Values

Constructor Details

Size

public Size(PointerContainer pointer)

Size

public Size()

Method Details

getClassHandler

public static ClassHandler getClassHandler()

setFieldWidth

public void setFieldWidth(float width)

the width

getFieldWidth

public float getFieldWidth()

the width

setFieldHeight

public void setFieldHeight(float height)

the height

getFieldHeight

public float getFieldHeight()

the height

allocSize

public static Size allocSize()

Allocates a new #graphene_size_t.

The contents of the returned value are undefined.

Returns:

the newly allocated #graphene_size_t

equal

public boolean equal(@Nonnull
 Size b)

Checks whether the two give #graphene_size_t are equal.

Parameters:

b - a #graphene_size_t

Returns:

`true` if the sizes are equal

free

public void free()

Frees the resources allocated by graphene_size_alloc().

init

public Size init(float width,
 float height)

Initializes a #graphene_size_t using the given @width and @height.

Parameters:

width - the width

height - the height

Returns:

the initialized #graphene_size_t

initFromSize

public Size initFromSize(@Nonnull
 Size src)

Initializes a #graphene_size_t using the width and height of
the given @src.

Parameters:

src - a #graphene_size_t

Returns:

the initialized #graphene_size_t

interpolate

public void interpolate(@Nonnull
 Size b,
 double factor,
 @Nonnull
 Size res)

Linearly interpolates the two given #graphene_size_t using the given
interpolation @factor.

Parameters:

b - a #graphene_size_t

factor - the linear interpolation factor

res - return location for the interpolated size

scale

public void scale(float factor,
 @Nonnull
 Size res)

Scales the components of a #graphene_size_t using the given @factor.

Parameters:

factor - the scaling factor

res - return location for the scaled size

zero

public static Size zero()

A constant pointer to a zero #graphene_size_t, useful for
equality checks and interpolations.

Returns:

a constant size

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()