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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 java.nio.*;
import org.lwjgl.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.MemoryUtil.*;
import static org.lwjgl.system.MemoryStack.*;
/**
* Layout
*
*
* struct nk_cursor {
* {@link NkImage struct nk_image} img;
* {@link NkVec2 struct nk_vec2} size;
* {@link NkVec2 struct nk_vec2} offset;
* }The created instance holds a strong reference to the container object.
*/
public NkCursor(ByteBuffer container) {
this(memAddress(container), checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** Returns a {@link NkImage} view of the {@code img} field. */
@NativeType("struct nk_image")
public NkImage img() { return nimg(address()); }
/** Returns a {@link NkVec2} view of the {@code size} field. */
@NativeType("struct nk_vec2")
public NkVec2 size() { return nsize(address()); }
/** Returns a {@link NkVec2} view of the {@code offset} field. */
@NativeType("struct nk_vec2")
public NkVec2 offset() { return noffset(address()); }
/** Copies the specified {@link NkImage} to the {@code img} field. */
public NkCursor img(@NativeType("struct nk_image") NkImage value) { nimg(address(), value); return this; }
/** Copies the specified {@link NkVec2} to the {@code size} field. */
public NkCursor size(@NativeType("struct nk_vec2") NkVec2 value) { nsize(address(), value); return this; }
/** Copies the specified {@link NkVec2} to the {@code offset} field. */
public NkCursor offset(@NativeType("struct nk_vec2") NkVec2 value) { noffset(address(), value); return this; }
/** Initializes this struct with the specified values. */
public NkCursor set(
NkImage img,
NkVec2 size,
NkVec2 offset
) {
img(img);
size(size);
offset(offset);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public NkCursor set(NkCursor src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@link NkCursor} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static NkCursor malloc() {
return create(nmemAlloc(SIZEOF));
}
/** Returns a new {@link NkCursor} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static NkCursor calloc() {
return create(nmemCalloc(1, SIZEOF));
}
/** Returns a new {@link NkCursor} instance allocated with {@link BufferUtils}. */
public static NkCursor create() {
return new NkCursor(BufferUtils.createByteBuffer(SIZEOF));
}
/** Returns a new {@link NkCursor} instance for the specified memory address or {@code null} if the address is {@code NULL}. */
public static NkCursor create(long address) {
return address == NULL ? null : new NkCursor(address, null);
}
/**
* Returns a new {@link NkCursor.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static Buffer malloc(int capacity) {
return create(__malloc(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link NkCursor.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static Buffer calloc(int capacity) {
return create(nmemCalloc(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link NkCursor.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static Buffer create(int capacity) {
return new Buffer(__create(capacity, SIZEOF));
}
/**
* Create a {@link NkCursor.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static Buffer create(long address, int capacity) {
return address == NULL ? null : new Buffer(address, null, -1, 0, capacity, capacity);
}
// -----------------------------------
/** Returns a new {@link NkCursor} instance allocated on the thread-local {@link MemoryStack}. */
public static NkCursor mallocStack() {
return mallocStack(stackGet());
}
/** Returns a new {@link NkCursor} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero. */
public static NkCursor callocStack() {
return callocStack(stackGet());
}
/**
* Returns a new {@link NkCursor} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static NkCursor mallocStack(MemoryStack stack) {
return create(stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@link NkCursor} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static NkCursor callocStack(MemoryStack stack) {
return create(stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link NkCursor.Buffer} instance allocated on the thread-local {@link MemoryStack}.
*
* @param capacity the buffer capacity
*/
public static Buffer mallocStack(int capacity) {
return mallocStack(capacity, stackGet());
}
/**
* Returns a new {@link NkCursor.Buffer} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero.
*
* @param capacity the buffer capacity
*/
public static Buffer callocStack(int capacity) {
return callocStack(capacity, stackGet());
}
/**
* Returns a new {@link NkCursor.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static Buffer mallocStack(int capacity, MemoryStack stack) {
return create(stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link NkCursor.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 Buffer callocStack(int capacity, MemoryStack stack) {
return create(stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #img}. */
public static NkImage nimg(long struct) { return NkImage.create(struct + NkCursor.IMG); }
/** Unsafe version of {@link #size}. */
public static NkVec2 nsize(long struct) { return NkVec2.create(struct + NkCursor.SIZE); }
/** Unsafe version of {@link #offset}. */
public static NkVec2 noffset(long struct) { return NkVec2.create(struct + NkCursor.OFFSET); }
/** Unsafe version of {@link #img(NkImage) img}. */
public static void nimg(long struct, NkImage value) { memCopy(value.address(), struct + NkCursor.IMG, NkImage.SIZEOF); }
/** Unsafe version of {@link #size(NkVec2) size}. */
public static void nsize(long struct, NkVec2 value) { memCopy(value.address(), struct + NkCursor.SIZE, NkVec2.SIZEOF); }
/** Unsafe version of {@link #offset(NkVec2) offset}. */
public static void noffset(long struct, NkVec2 value) { memCopy(value.address(), struct + NkCursor.OFFSET, NkVec2.SIZEOF); }
// -----------------------------------
/** An array of {@link NkCursor} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
/**
* Creates a new {@link NkCursor.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 NkCursor#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);
}
Buffer(long address, 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, ByteBuffer container, int mark, int pos, int lim, int cap) {
return new Buffer(address, container, mark, pos, lim, cap);
}
@Override
protected NkCursor newInstance(long address) {
return new NkCursor(address, container);
}
@Override
public int sizeof() {
return SIZEOF;
}
/** Returns a {@link NkImage} view of the {@code img} field. */
@NativeType("struct nk_image")
public NkImage img() { return NkCursor.nimg(address()); }
/** Returns a {@link NkVec2} view of the {@code size} field. */
@NativeType("struct nk_vec2")
public NkVec2 size() { return NkCursor.nsize(address()); }
/** Returns a {@link NkVec2} view of the {@code offset} field. */
@NativeType("struct nk_vec2")
public NkVec2 offset() { return NkCursor.noffset(address()); }
/** Copies the specified {@link NkImage} to the {@code img} field. */
public NkCursor.Buffer img(@NativeType("struct nk_image") NkImage value) { NkCursor.nimg(address(), value); return this; }
/** Copies the specified {@link NkVec2} to the {@code size} field. */
public NkCursor.Buffer size(@NativeType("struct nk_vec2") NkVec2 value) { NkCursor.nsize(address(), value); return this; }
/** Copies the specified {@link NkVec2} to the {@code offset} field. */
public NkCursor.Buffer offset(@NativeType("struct nk_vec2") NkVec2 value) { NkCursor.noffset(address(), value); return this; }
}
}