Package org.lwjgl.system.windows
Class POINTL
- java.lang.Object
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- org.lwjgl.system.Pointer.Default
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- org.lwjgl.system.Struct
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- org.lwjgl.system.windows.POINTL
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- All Implemented Interfaces:
- java.lang.AutoCloseable, NativeResource, Pointer
public class POINTL extends Struct
Contains the coordinates of a point.Member documentation
x
– the horizontal (x) coordinate of the pointy
– the vertical (y) coordinate of the point.
Layout
struct POINTL { LONG x; LONG y; }
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Nested Class Summary
Nested Classes Modifier and Type Class and Description static class
POINTL.Buffer
An array ofPOINTL
structs.-
Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
Pointer.Default
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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
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method and Description static POINTL
calloc()
static POINTL.Buffer
calloc(int capacity)
Returns a newPOINTL.Buffer
instance allocated withmemCalloc
.static POINTL
callocStack()
Returns a newPOINTL
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static POINTL.Buffer
callocStack(int capacity)
Returns a newPOINTL.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static POINTL.Buffer
callocStack(int capacity, MemoryStack stack)
Returns a newPOINTL.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static POINTL
callocStack(MemoryStack stack)
Returns a newPOINTL
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static POINTL
create()
Returns a newPOINTL
instance allocated withBufferUtils
.static POINTL.Buffer
create(int capacity)
Returns a newPOINTL.Buffer
instance allocated withBufferUtils
.static POINTL
create(long address)
static POINTL.Buffer
create(long address, int capacity)
Create aPOINTL.Buffer
instance at the specified memory.static POINTL
malloc()
static POINTL.Buffer
malloc(int capacity)
Returns a newPOINTL.Buffer
instance allocated withmemAlloc
.static POINTL
mallocStack()
Returns a newPOINTL
instance allocated on the thread-localMemoryStack
.static POINTL.Buffer
mallocStack(int capacity)
Returns a newPOINTL.Buffer
instance allocated on the thread-localMemoryStack
.static POINTL.Buffer
mallocStack(int capacity, MemoryStack stack)
Returns a newPOINTL.Buffer
instance allocated on the specifiedMemoryStack
.static POINTL
mallocStack(MemoryStack stack)
Returns a newPOINTL
instance allocated on the specifiedMemoryStack
.POINTL
nset(long struct)
Unsafe version ofset
.POINTL
set(int x, int y)
Initializes this struct with the specified values.POINTL
set(POINTL src)
Copies the specified struct data to this struct.int
sizeof()
Returns thesizeof(struct)
.int
x()
Returns the value of thex
field.POINTL
x(int value)
Sets the specified value to thex
field.int
y()
Returns the value of they
field.POINTL
y(int value)
Sets the specified value to they
field.-
Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString
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Methods inherited from interface org.lwjgl.system.NativeResource
close
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Constructor Detail
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POINTL
public POINTL(java.nio.ByteBuffer container)
Creates aPOINTL
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.
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Method Detail
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sizeof
public int sizeof()
Description copied from class:Struct
Returns thesizeof(struct)
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x
public int x()
Returns the value of thex
field.
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y
public int y()
Returns the value of they
field.
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x
public POINTL x(int value)
Sets the specified value to thex
field.
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y
public POINTL y(int value)
Sets the specified value to they
field.
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set
public POINTL set(int x, int y)
Initializes this struct with the specified values.
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set
public POINTL set(POINTL src)
Copies the specified struct data to this struct.- Parameters:
src
- the source struct- Returns:
- this struct
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malloc
public static POINTL malloc()
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calloc
public static POINTL calloc()
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create
public static POINTL create()
Returns a newPOINTL
instance allocated withBufferUtils
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create
public static POINTL create(long address)
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malloc
public static POINTL.Buffer malloc(int capacity)
Returns a newPOINTL.Buffer
instance allocated withmemAlloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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calloc
public static POINTL.Buffer calloc(int capacity)
Returns a newPOINTL.Buffer
instance allocated withmemCalloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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create
public static POINTL.Buffer create(int capacity)
Returns a newPOINTL.Buffer
instance allocated withBufferUtils
.- Parameters:
capacity
- the buffer capacity
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create
public static POINTL.Buffer create(long address, int capacity)
Create aPOINTL.Buffer
instance at the specified memory.- Parameters:
address
- the memory addresscapacity
- the buffer capacity
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mallocStack
public static POINTL mallocStack()
Returns a newPOINTL
instance allocated on the thread-localMemoryStack
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callocStack
public static POINTL callocStack()
Returns a newPOINTL
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.
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mallocStack
public static POINTL mallocStack(MemoryStack stack)
Returns a newPOINTL
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocate
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callocStack
public static POINTL callocStack(MemoryStack stack)
Returns a newPOINTL
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocate
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mallocStack
public static POINTL.Buffer mallocStack(int capacity)
Returns a newPOINTL.Buffer
instance allocated on the thread-localMemoryStack
.- Parameters:
capacity
- the buffer capacity
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callocStack
public static POINTL.Buffer callocStack(int capacity)
Returns a newPOINTL.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.- Parameters:
capacity
- the buffer capacity
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mallocStack
public static POINTL.Buffer mallocStack(int capacity, MemoryStack stack)
Returns a newPOINTL.Buffer
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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callocStack
public static POINTL.Buffer callocStack(int capacity, MemoryStack stack)
Returns a newPOINTL.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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