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A minimal state immediate mode graphical user interface toolkit.
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.nuklear;
import javax.annotation.*;
import java.nio.*;
import org.lwjgl.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.MemoryUtil.*;
import static org.lwjgl.system.MemoryStack.*;
/**
* Member documentation
*
*
* - {@code type} – the style type. One of:
{@link Nuklear#NK_STYLE_ITEM_COLOR STYLE_ITEM_COLOR} {@link Nuklear#NK_STYLE_ITEM_IMAGE STYLE_ITEM_IMAGE}
* - {@code data} – the style data
*
*
* Layout
*
*
* struct nk_style_item {
* enum nk_style_item_type type;
* {@link NkStyleItemData union nk_style_item_data} data;
* }
*/
@NativeType("struct nk_style_item")
public class NkStyleItem extends Struct implements NativeResource {
/** The struct size in bytes. */
public static final int SIZEOF;
/** The struct alignment in bytes. */
public static final int ALIGNOF;
/** The struct member offsets. */
public static final int
TYPE,
DATA;
static {
Layout layout = __struct(
__member(4),
__member(NkStyleItemData.SIZEOF, NkStyleItemData.ALIGNOF)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
TYPE = layout.offsetof(0);
DATA = layout.offsetof(1);
}
NkStyleItem(long address, @Nullable ByteBuffer container) {
super(address, container);
}
/**
* Creates a {@link NkStyleItem} instance at the current position of the specified {@link 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.
*/
public NkStyleItem(ByteBuffer container) {
this(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** Returns the value of the {@code type} field. */
@NativeType("enum nk_style_item_type")
public int type() { return ntype(address()); }
/** Returns a {@link NkStyleItemData} view of the {@code data} field. */
@NativeType("union nk_style_item_data")
public NkStyleItemData data() { return ndata(address()); }
/** Passes the {@code data} field to the specified {@link java.util.function.Consumer Consumer}. */
public NkStyleItem data(java.util.function.Consumer consumer) { consumer.accept(data()); return this; }
/** Sets the specified value to the {@code type} field. */
public NkStyleItem type(@NativeType("enum nk_style_item_type") int value) { ntype(address(), value); return this; }
/** Copies the specified {@link NkStyleItemData} to the {@code data} field. */
public NkStyleItem data(@NativeType("union nk_style_item_data") NkStyleItemData value) { ndata(address(), value); return this; }
/** Initializes this struct with the specified values. */
public NkStyleItem set(
int type,
NkStyleItemData data
) {
type(type);
data(data);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public NkStyleItem set(NkStyleItem src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@link NkStyleItem} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static NkStyleItem malloc() {
return create(nmemAllocChecked(SIZEOF));
}
/** Returns a new {@link NkStyleItem} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static NkStyleItem calloc() {
return create(nmemCallocChecked(1, SIZEOF));
}
/** Returns a new {@link NkStyleItem} instance allocated with {@link BufferUtils}. */
public static NkStyleItem create() {
return new NkStyleItem(BufferUtils.createByteBuffer(SIZEOF));
}
/** Returns a new {@link NkStyleItem} instance for the specified memory address. */
public static NkStyleItem create(long address) {
return new NkStyleItem(address, null);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static NkStyleItem createSafe(long address) {
return address == NULL ? null : create(address);
}
/**
* Returns a new {@link NkStyleItem.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static NkStyleItem.Buffer malloc(int capacity) {
return create(__malloc(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link NkStyleItem.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static NkStyleItem.Buffer calloc(int capacity) {
return create(nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link NkStyleItem.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static NkStyleItem.Buffer create(int capacity) {
return new Buffer(__create(capacity, SIZEOF));
}
/**
* Create a {@link NkStyleItem.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static NkStyleItem.Buffer create(long address, int capacity) {
return new Buffer(address, capacity);
}
/** Like {@link #create(long, int) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static NkStyleItem.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : create(address, capacity);
}
// -----------------------------------
/** Returns a new {@link NkStyleItem} instance allocated on the thread-local {@link MemoryStack}. */
public static NkStyleItem mallocStack() {
return mallocStack(stackGet());
}
/** Returns a new {@link NkStyleItem} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero. */
public static NkStyleItem callocStack() {
return callocStack(stackGet());
}
/**
* Returns a new {@link NkStyleItem} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static NkStyleItem mallocStack(MemoryStack stack) {
return create(stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@link NkStyleItem} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static NkStyleItem callocStack(MemoryStack stack) {
return create(stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link NkStyleItem.Buffer} instance allocated on the thread-local {@link MemoryStack}.
*
* @param capacity the buffer capacity
*/
public static NkStyleItem.Buffer mallocStack(int capacity) {
return mallocStack(capacity, stackGet());
}
/**
* Returns a new {@link NkStyleItem.Buffer} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero.
*
* @param capacity the buffer capacity
*/
public static NkStyleItem.Buffer callocStack(int capacity) {
return callocStack(capacity, stackGet());
}
/**
* Returns a new {@link NkStyleItem.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static NkStyleItem.Buffer mallocStack(int capacity, MemoryStack stack) {
return create(stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link NkStyleItem.Buffer} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static NkStyleItem.Buffer callocStack(int capacity, MemoryStack stack) {
return create(stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #type}. */
public static int ntype(long struct) { return memGetInt(struct + NkStyleItem.TYPE); }
/** Unsafe version of {@link #data}. */
public static NkStyleItemData ndata(long struct) { return NkStyleItemData.create(struct + NkStyleItem.DATA); }
/** Unsafe version of {@link #type(int) type}. */
public static void ntype(long struct, int value) { memPutInt(struct + NkStyleItem.TYPE, value); }
/** Unsafe version of {@link #data(NkStyleItemData) data}. */
public static void ndata(long struct, NkStyleItemData value) { memCopy(value.address(), struct + NkStyleItem.DATA, NkStyleItemData.SIZEOF); }
// -----------------------------------
/** An array of {@link NkStyleItem} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
/**
* Creates a new {@link NkStyleItem.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 {@link NkStyleItem#SIZEOF}, and its mark will be undefined.
*
* The created buffer instance holds a strong reference to the container object.
*/
public Buffer(ByteBuffer container) {
super(container, container.remaining() / SIZEOF);
}
public Buffer(long address, int cap) {
super(address, null, -1, 0, cap, cap);
}
Buffer(long address, @Nullable ByteBuffer container, int mark, int pos, int lim, int cap) {
super(address, container, mark, pos, lim, cap);
}
@Override
protected Buffer self() {
return this;
}
@Override
protected Buffer newBufferInstance(long address, @Nullable ByteBuffer container, int mark, int pos, int lim, int cap) {
return new Buffer(address, container, mark, pos, lim, cap);
}
@Override
protected NkStyleItem newInstance(long address) {
return new NkStyleItem(address, container);
}
@Override
public int sizeof() {
return SIZEOF;
}
/** Returns the value of the {@code type} field. */
@NativeType("enum nk_style_item_type")
public int type() { return NkStyleItem.ntype(address()); }
/** Returns a {@link NkStyleItemData} view of the {@code data} field. */
@NativeType("union nk_style_item_data")
public NkStyleItemData data() { return NkStyleItem.ndata(address()); }
/** Passes the {@code data} field to the specified {@link java.util.function.Consumer Consumer}. */
public NkStyleItem.Buffer data(java.util.function.Consumer consumer) { consumer.accept(data()); return this; }
/** Sets the specified value to the {@code type} field. */
public NkStyleItem.Buffer type(@NativeType("enum nk_style_item_type") int value) { NkStyleItem.ntype(address(), value); return this; }
/** Copies the specified {@link NkStyleItemData} to the {@code data} field. */
public NkStyleItem.Buffer data(@NativeType("union nk_style_item_data") NkStyleItemData value) { NkStyleItem.ndata(address(), value); return this; }
}
}