Package org.lwjgl.system.windows
Class POINT
- java.lang.Object
-
- org.lwjgl.system.Pointer.Default
-
- org.lwjgl.system.Struct
-
- org.lwjgl.system.windows.POINT
-
- All Implemented Interfaces:
- java.lang.AutoCloseable, NativeResource, Pointer
public class POINT extends Struct implements NativeResource
Defines the x- and y- coordinates of a point.Member documentation
x
– the x-coordinate of the pointy
– the y-coordinate of the point
Layout
struct POINT { LONG x; LONG y; }
-
-
Nested Class Summary
Nested Classes Modifier and Type Class and Description static class
POINT.Buffer
An array ofPOINT
structs.-
Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
Pointer.Default
-
-
Field Summary
Fields Modifier and Type Field and Description static int
SIZEOF
The struct size in bytes.-
Fields inherited from interface org.lwjgl.system.Pointer
POINTER_SHIFT, POINTER_SIZE
-
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method and Description static POINT
calloc()
static POINT.Buffer
calloc(int capacity)
Returns a newPOINT.Buffer
instance allocated withmemCalloc
.static POINT
callocStack()
Returns a newPOINT
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static POINT.Buffer
callocStack(int capacity)
Returns a newPOINT.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static POINT.Buffer
callocStack(int capacity, MemoryStack stack)
Returns a newPOINT.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static POINT
callocStack(MemoryStack stack)
Returns a newPOINT
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static POINT
create()
Returns a newPOINT
instance allocated withBufferUtils
.static POINT.Buffer
create(int capacity)
Returns a newPOINT.Buffer
instance allocated withBufferUtils
.static POINT
create(long address)
static POINT.Buffer
create(long address, int capacity)
Create aPOINT.Buffer
instance at the specified memory.static POINT
malloc()
static POINT.Buffer
malloc(int capacity)
Returns a newPOINT.Buffer
instance allocated withmemAlloc
.static POINT
mallocStack()
Returns a newPOINT
instance allocated on the thread-localMemoryStack
.static POINT.Buffer
mallocStack(int capacity)
Returns a newPOINT.Buffer
instance allocated on the thread-localMemoryStack
.static POINT.Buffer
mallocStack(int capacity, MemoryStack stack)
Returns a newPOINT.Buffer
instance allocated on the specifiedMemoryStack
.static POINT
mallocStack(MemoryStack stack)
Returns a newPOINT
instance allocated on the specifiedMemoryStack
.POINT
set(int x, int y)
Initializes this struct with the specified values.POINT
set(POINT src)
Copies the specified struct data to this struct.int
sizeof()
Returnssizeof(struct)
.int
x()
Returns the value of thex
field.POINT
x(int value)
Sets the specified value to thex
field.int
y()
Returns the value of they
field.POINT
y(int value)
Sets the specified value to they
field.-
Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString
-
Methods inherited from interface org.lwjgl.system.NativeResource
close, free
-
-
-
-
Constructor Detail
-
POINT
public POINT(java.nio.ByteBuffer container)
Creates aPOINT
instance at the current position of the specifiedByteBuffer
container. Changes to the buffer's content will be visible to the struct instance and vice versa.The created instance holds a strong reference to the container object.
-
-
Method Detail
-
sizeof
public int sizeof()
Description copied from class:Struct
Returnssizeof(struct)
.
-
x
public int x()
Returns the value of thex
field.
-
y
public int y()
Returns the value of they
field.
-
x
public POINT x(int value)
Sets the specified value to thex
field.
-
y
public POINT y(int value)
Sets the specified value to they
field.
-
set
public POINT set(int x, int y)
Initializes this struct with the specified values.
-
set
public POINT set(POINT src)
Copies the specified struct data to this struct.- Parameters:
src
- the source struct- Returns:
- this struct
-
malloc
public static POINT malloc()
-
calloc
public static POINT calloc()
-
create
public static POINT create()
Returns a newPOINT
instance allocated withBufferUtils
.
-
create
public static POINT create(long address)
-
malloc
public static POINT.Buffer malloc(int capacity)
Returns a newPOINT.Buffer
instance allocated withmemAlloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
-
calloc
public static POINT.Buffer calloc(int capacity)
Returns a newPOINT.Buffer
instance allocated withmemCalloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
-
create
public static POINT.Buffer create(int capacity)
Returns a newPOINT.Buffer
instance allocated withBufferUtils
.- Parameters:
capacity
- the buffer capacity
-
create
public static POINT.Buffer create(long address, int capacity)
Create aPOINT.Buffer
instance at the specified memory.- Parameters:
address
- the memory addresscapacity
- the buffer capacity
-
mallocStack
public static POINT mallocStack()
Returns a newPOINT
instance allocated on the thread-localMemoryStack
.
-
callocStack
public static POINT callocStack()
Returns a newPOINT
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.
-
mallocStack
public static POINT mallocStack(MemoryStack stack)
Returns a newPOINT
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocate
-
callocStack
public static POINT callocStack(MemoryStack stack)
Returns a newPOINT
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocate
-
mallocStack
public static POINT.Buffer mallocStack(int capacity)
Returns a newPOINT.Buffer
instance allocated on the thread-localMemoryStack
.- Parameters:
capacity
- the buffer capacity
-
callocStack
public static POINT.Buffer callocStack(int capacity)
Returns a newPOINT.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.- Parameters:
capacity
- the buffer capacity
-
mallocStack
public static POINT.Buffer mallocStack(int capacity, MemoryStack stack)
Returns a newPOINT.Buffer
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
-
callocStack
public static POINT.Buffer callocStack(int capacity, MemoryStack stack)
Returns a newPOINT.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
-
-