Package org.robwork.sdurw_opengl

Class RenderImagePtr

java.lang.Object

org.robwork.sdurw_opengl.RenderImagePtr

public class RenderImagePtr
extends java.lang.Object

Ptr stores a pointer and optionally takes ownership of the value.

Constructor Summary

Constructors

Constructor	Description
RenderImagePtr()	Default constructor yielding a NULL-pointer.
RenderImagePtr(long cPtr, boolean cMemoryOwn)
RenderImagePtr(RenderImage ptr)	Do not take ownership of ptr. ptr can be null. The constructor is implicit on purpose.

Method Summary

Modifier and Type	Method	Description
RenderImage	__ref__()	Dereferencing operator.
void	delete()
RenderImage	deref()	The pointer stored in the object.
void	draw(SWIGTYPE_p_rw__graphics__DrawableNode__RenderInfo info, SWIGTYPE_p_rw__graphics__DrawableNode__DrawType type, double alpha)	DrawableNode::RenderInfo& info, DrawableNode::DrawType type, double alpha) const
boolean	equals(RenderImage p)
static long	getCPtr(RenderImagePtr obj)
RenderImage	getDeref()	Member access operator.
boolean	isNull()	checks if the pointer is null
boolean	isShared()	check if this Ptr has shared ownership or none ownership
void	setImage(Image img)	set the image that is to be rendered.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RenderImagePtr

public RenderImagePtr(long cPtr,
                      boolean cMemoryOwn)

RenderImagePtr

public RenderImagePtr()

Default constructor yielding a NULL-pointer.

RenderImagePtr

public RenderImagePtr(RenderImage ptr)

Do not take ownership of ptr.

ptr can be null.

The constructor is implicit on purpose.

Method Detail

getCPtr

public static long getCPtr(RenderImagePtr obj)

delete

public void delete()

deref

public RenderImage deref()

The pointer stored in the object.

__ref__

public RenderImage __ref__()

Dereferencing operator.

getDeref

public RenderImage getDeref()

Member access operator.

equals

public boolean equals(RenderImage p)

isShared

public boolean isShared()

check if this Ptr has shared ownership or none
ownership

Returns:

true if Ptr has shared ownership, false if it has no ownership.

isNull

public boolean isNull()

checks if the pointer is null

Returns:

Returns true if the pointer is null

setImage

public void setImage(Image img)

set the image that is to be rendered.

Parameters:

img - [in] image to render

draw

public void draw(SWIGTYPE_p_rw__graphics__DrawableNode__RenderInfo info,
                 SWIGTYPE_p_rw__graphics__DrawableNode__DrawType type,
                 double alpha)

DrawableNode::RenderInfo& info, DrawableNode::DrawType type, double alpha) const