Top Description Inners Fields Constructors Methods
org.lwjgl.nanovg

public Class NVGColor

extends Struct<NVGColor>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
Annotations
@NativeType:struct NVGcolor
Imports
javax.annotation.*, java.nio.*, org.lwjgl.*, org.lwjgl.system.*

A NanoVG color.

Layout


struct NVGcolor {
    union {
        float rgba[4];
        struct {
            float r;
            float g;
            float b;
            float a;
        };
    };
}

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class
NVGColor.Buffer

An array of NVGColor structs.

Field Summary

Modifier and TypeField and Description
public static final int
A

The struct member offsets.

public static final int
ALIGNOF

The struct alignment in bytes.

public static final int
B

The struct member offsets.

public static final int
G

The struct member offsets.

public static final int
R

The struct member offsets.

public static final int
RGBA

The struct member offsets.

public static final int
SIZEOF

The struct size in bytes.

Inherited from org.lwjgl.system.Struct:
containerDEFAULT_ALIGN_ASDEFAULT_PACK_ALIGNMENT

Constructor Summary

AccessConstructor and Description
protected
NVGColor(long address, ByteBuffer container)

public
NVGColor(ByteBuffer container)

Creates a NVGColor instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and TypeMethod and Description
public float
a()

the color alpha component

public NVGColor
a(float value)

Sets the specified value to the a field.

public float
b()

the color blue component

public NVGColor
b(float value)

Sets the specified value to the b field.

public static NVGColor
calloc()

Returns a new NVGColor instance allocated with memCalloc.

public static NVGColor.Buffer
calloc(int
the buffer capacity
capacity
)

Returns a new NVGColor.Buffer instance allocated with memCalloc.

public static NVGColor
calloc(MemoryStack
the stack from which to allocate
stack
)

Returns a new NVGColor instance allocated on the specified MemoryStack and initializes all its bits to zero.

public static NVGColor.Buffer
calloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

Returns a new NVGColor.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

public static NVGColor
callocStack()

Deprecated
Deprecated for removal in 3.4.0.
public static NVGColor
callocStack(MemoryStack stack)

Deprecated
Deprecated for removal in 3.4.0.
public static NVGColor.Buffer
callocStack(int capacity)

Deprecated
Deprecated for removal in 3.4.0.
public static NVGColor.Buffer
callocStack(int capacity, MemoryStack stack)

Deprecated
Deprecated for removal in 3.4.0.
protected NVGColor
create(long
the struct memory address
address
,
ByteBuffer
an optional container buffer, to be referenced strongly by the struct instance.
container
)

Implements abstract org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.
public static NVGColor
create()

Returns a new NVGColor instance allocated with BufferUtils.

public static NVGColor
create(long address)

Returns a new NVGColor instance for the specified memory address.

public static NVGColor.Buffer
create(int
the buffer capacity
capacity
)

Returns a new NVGColor.Buffer instance allocated with BufferUtils.

public static NVGColor.Buffer
create(long
the memory address
address
,
int
the buffer capacity
capacity
)

Create a NVGColor.Buffer instance at the specified memory.

public static NVGColor
createSafe(long address)

Like create, but returns null if address is NULL.

public static NVGColor.Buffer
createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

public float
g()

the color green component

public NVGColor
g(float value)

Sets the specified value to the g field.

public static NVGColor
malloc()

Returns a new NVGColor instance allocated with memAlloc.

public static NVGColor.Buffer
malloc(int
the buffer capacity
capacity
)

Returns a new NVGColor.Buffer instance allocated with memAlloc.

public static NVGColor
malloc(MemoryStack
the stack from which to allocate
stack
)

Returns a new NVGColor instance allocated on the specified MemoryStack.

public static NVGColor.Buffer
malloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

Returns a new NVGColor.Buffer instance allocated on the specified MemoryStack.

public static NVGColor
mallocStack()

Deprecated
Deprecated for removal in 3.4.0.
public static NVGColor
mallocStack(MemoryStack stack)

Deprecated
Deprecated for removal in 3.4.0.
public static NVGColor.Buffer
mallocStack(int capacity)

Deprecated
Deprecated for removal in 3.4.0.
public static NVGColor.Buffer
mallocStack(int capacity, MemoryStack stack)

Deprecated
Deprecated for removal in 3.4.0.
public static float
na(long struct)

Unsafe version of a.

public static void
na(long struct, float value)

Unsafe version of a.

public static float
nb(long struct)

Unsafe version of b.

public static void
nb(long struct, float value)

Unsafe version of b.

public static float
ng(long struct)

Unsafe version of g.

public static void
ng(long struct, float value)

Unsafe version of g.

public static float
nr(long struct)

Unsafe version of r.

public static void
nr(long struct, float value)

Unsafe version of r.

public static FloatBuffer
nrgba(long struct)

Unsafe version of rgba.

public static float
nrgba(long struct, int index)

Unsafe version of rgba.

public static void
nrgba(long struct, FloatBuffer value)

Unsafe version of rgba.

public static void
nrgba(long struct, int index, float value)

Unsafe version of rgba.

public float
r()

the color red component

public NVGColor
r(float value)

Sets the specified value to the r field.

public FloatBuffer
rgba()

an array of 4 color components

public float
rgba(int index)

an array of 4 color components

public NVGColor
rgba(FloatBuffer value)

Copies the specified FloatBuffer to the rgba field.

public NVGColor
rgba(int index, float value)

Sets the specified value at the specified index of the rgba field.

public NVGColor

Returns:

this struct
set
(NVGColor
the source struct
src
)

Copies the specified struct data to this struct.

public int
sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).
Inherited from org.lwjgl.system.Struct:
__array__array__array__checkContainer__checkMalloc__create__getContainer__getContainer__member__member__member__padding__padding__struct__struct__union__unionclearfreeisNullvalidate

Field Detail

Aback to summary
public static final int A

The struct member offsets.

ALIGNOFback to summary
public static final int ALIGNOF

The struct alignment in bytes.

Bback to summary
public static final int B

The struct member offsets.

Gback to summary
public static final int G

The struct member offsets.

Rback to summary
public static final int R

The struct member offsets.

RGBAback to summary
public static final int RGBA

The struct member offsets.

SIZEOFback to summary
public static final int SIZEOF

The struct size in bytes.

Constructor Detail

NVGColorback to summary
protected NVGColor(long address, ByteBuffer container)
NVGColorback to summary
public NVGColor(ByteBuffer container)

Creates a NVGColor instance at the current position of the specified ByteBuffer 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

aback to summary
public float a()

the color alpha component

aback to summary
public NVGColor a(float value)

Sets the specified value to the a field.

bback to summary
public float b()

the color blue component

bback to summary
public NVGColor b(float value)

Sets the specified value to the b field.

callocback to summary
public static NVGColor calloc()

Returns a new NVGColor instance allocated with memCalloc. The instance must be explicitly freed.

callocback to summary
public static NVGColor.Buffer calloc(int capacity)

Returns a new NVGColor.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters
capacity:int

the buffer capacity

callocback to summary
public static NVGColor calloc(MemoryStack stack)

Returns a new NVGColor instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters
stack:MemoryStack

the stack from which to allocate

callocback to summary
public static NVGColor.Buffer calloc(int capacity, MemoryStack stack)

Returns a new NVGColor.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

callocStackback to summary
public static NVGColor callocStack()

Deprecated

Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

Annotations
@Deprecated
callocStackback to summary
public static NVGColor callocStack(MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

Annotations
@Deprecated
callocStackback to summary
public static NVGColor.Buffer callocStack(int capacity)

Deprecated

Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

Annotations
@Deprecated
callocStackback to summary
public static NVGColor.Buffer callocStack(int capacity, MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

Annotations
@Deprecated
createback to summary
protected NVGColor create(long address, ByteBuffer container)

Implements abstract org.lwjgl.system.Struct.create.

Doc from org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.

Effectively, every Struct instance is a factory for more instances of the same type. This is used by StructBuffer.

Parameters
address:long

the struct memory address

container:ByteBuffer

an optional container buffer, to be referenced strongly by the struct instance.

Annotations
@Override
createback to summary
public static NVGColor create()

Returns a new NVGColor instance allocated with BufferUtils.

createback to summary
public static NVGColor create(long address)

Returns a new NVGColor instance for the specified memory address.

createback to summary
public static NVGColor.Buffer create(int capacity)

Returns a new NVGColor.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

createback to summary
public static NVGColor.Buffer create(long address, int capacity)

Create a NVGColor.Buffer instance at the specified memory.

Parameters
address:long

the memory address

capacity:int

the buffer capacity

createSafeback to summary
public static NVGColor createSafe(long address)

Like create, but returns null if address is NULL.

Annotations
@Nullable
createSafeback to summary
public static NVGColor.Buffer createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

Annotations
@Nullable
gback to summary
public float g()

the color green component

gback to summary
public NVGColor g(float value)

Sets the specified value to the g field.

mallocback to summary
public static NVGColor malloc()

Returns a new NVGColor instance allocated with memAlloc. The instance must be explicitly freed.

mallocback to summary
public static NVGColor.Buffer malloc(int capacity)

Returns a new NVGColor.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters
capacity:int

the buffer capacity

mallocback to summary
public static NVGColor malloc(MemoryStack stack)

Returns a new NVGColor instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

mallocback to summary
public static NVGColor.Buffer malloc(int capacity, MemoryStack stack)

Returns a new NVGColor.Buffer instance allocated on the specified MemoryStack.

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

mallocStackback to summary
public static NVGColor mallocStack()

Deprecated

Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

Annotations
@Deprecated
mallocStackback to summary
public static NVGColor mallocStack(MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

Annotations
@Deprecated
mallocStackback to summary
public static NVGColor.Buffer mallocStack(int capacity)

Deprecated

Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

Annotations
@Deprecated
mallocStackback to summary
public static NVGColor.Buffer mallocStack(int capacity, MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

Annotations
@Deprecated
naback to summary
public static float na(long struct)

Unsafe version of a.

naback to summary
public static void na(long struct, float value)

Unsafe version of a.

nbback to summary
public static float nb(long struct)

Unsafe version of b.

nbback to summary
public static void nb(long struct, float value)

Unsafe version of b.

ngback to summary
public static float ng(long struct)

Unsafe version of g.

ngback to summary
public static void ng(long struct, float value)

Unsafe version of g.

nrback to summary
public static float nr(long struct)

Unsafe version of r.

nrback to summary
public static void nr(long struct, float value)

Unsafe version of r.

nrgbaback to summary
public static FloatBuffer nrgba(long struct)

Unsafe version of rgba.

nrgbaback to summary
public static float nrgba(long struct, int index)

Unsafe version of rgba.

nrgbaback to summary
public static void nrgba(long struct, FloatBuffer value)

Unsafe version of rgba.

nrgbaback to summary
public static void nrgba(long struct, int index, float value)

Unsafe version of rgba.

rback to summary
public float r()

the color red component

rback to summary
public NVGColor r(float value)

Sets the specified value to the r field.

rgbaback to summary
public FloatBuffer rgba()

an array of 4 color components

Annotations
@NativeType:float[4]
rgbaback to summary
public float rgba(int index)

an array of 4 color components

rgbaback to summary
public NVGColor rgba(FloatBuffer value)

Copies the specified FloatBuffer to the rgba field.

rgbaback to summary
public NVGColor rgba(int index, float value)

Sets the specified value at the specified index of the rgba field.

setback to summary
public NVGColor set(NVGColor src)

Copies the specified struct data to this struct.

Parameters
src:NVGColor

the source struct

Returns:NVGColor

this struct

sizeofback to summary
public int sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Doc from org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).

Annotations
@Override
org.lwjgl.nanovg back to summary

public Class NVGColor.Buffer

extends StructBuffer<NVGColor, NVGColor.Buffer>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable

An array of NVGColor structs.

Field Summary

Modifier and TypeField and Description
private static final NVGColor

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new NVGColor.Buffer instance backed by the specified container.

public
Buffer(long address, int cap)

pack-priv
Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Summary

Modifier and TypeMethod and Description
public float

Returns:

the value of the NVGColor#a field.
a
()

public NVGColor.Buffer
a(float value)

Sets the specified value to the NVGColor#a field.

public float

Returns:

the value of the NVGColor#b field.
b
()

public NVGColor.Buffer
b(float value)

Sets the specified value to the NVGColor#b field.

public float

Returns:

the value of the NVGColor#g field.
g
()

public NVGColor.Buffer
g(float value)

Sets the specified value to the NVGColor#g field.

protected NVGColor
public float

Returns:

the value of the NVGColor#r field.
r
()

public NVGColor.Buffer
r(float value)

Sets the specified value to the NVGColor#r field.

public FloatBuffer

Returns:

a FloatBuffer view of the NVGColor#rgba field.
rgba
()

public float

Returns:

the value at the specified index of the NVGColor#rgba field.
rgba
(int index)

public NVGColor.Buffer
rgba(FloatBuffer value)

Copies the specified FloatBuffer to the NVGColor#rgba field.

public NVGColor.Buffer
rgba(int index, float value)

Sets the specified value at the specified index of the NVGColor#rgba field.

protected NVGColor.Buffer
Inherited from org.lwjgl.system.StructBuffer:
applyapplyforEachgetgetgetgetiteratorparallelStreamputputsizeofspliteratorstream

Field Detail

ELEMENT_FACTORYback to summary
private static final NVGColor ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new NVGColor.Buffer instance backed by the specified container.

Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided by NVGColor#SIZEOF, and its mark will be undefined.

The created buffer instance holds a strong reference to the container object.

Bufferback to summary
public Buffer(long address, int cap)
Bufferback to summary
pack-priv Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Detail

aback to summary
public float a()
Returns:float

the value of the NVGColor#a field.

aback to summary
public NVGColor.Buffer a(float value)

Sets the specified value to the NVGColor#a field.

bback to summary
public float b()
Returns:float

the value of the NVGColor#b field.

bback to summary
public NVGColor.Buffer b(float value)

Sets the specified value to the NVGColor#b field.

gback to summary
public float g()
Returns:float

the value of the NVGColor#g field.

gback to summary
public NVGColor.Buffer g(float value)

Sets the specified value to the NVGColor#g field.

getElementFactoryback to summary
protected NVGColor getElementFactory()

Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.

Annotations
@Override
rback to summary
public float r()
Returns:float

the value of the NVGColor#r field.

rback to summary
public NVGColor.Buffer r(float value)

Sets the specified value to the NVGColor#r field.

rgbaback to summary
public FloatBuffer rgba()
Returns:FloatBuffer

a FloatBuffer view of the NVGColor#rgba field.

Annotations
@NativeType:float[4]
rgbaback to summary
public float rgba(int index)
Returns:float

the value at the specified index of the NVGColor#rgba field.

rgbaback to summary
public NVGColor.Buffer rgba(FloatBuffer value)

Copies the specified FloatBuffer to the NVGColor#rgba field.

rgbaback to summary
public NVGColor.Buffer rgba(int index, float value)

Sets the specified value at the specified index of the NVGColor#rgba field.

selfback to summary
protected NVGColor.Buffer self()

Implements abstract org.lwjgl.system.CustomBuffer.self.

Annotations
@Override