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A small antialiased vector graphics rendering library for OpenGL. Also includes NanoSVG, a simple SVG parser.
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.nanovg;
import javax.annotation.*;
import java.nio.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.MemoryUtil.*;
/**
* Layout
*
*
* struct NSVGpaint {
* char type;
* union {
* unsigned int color;
* {@link NSVGGradient NSVGgradient} * gradient;
* };
* }
*/
@NativeType("struct NSVGpaint")
public class NSVGPaint extends Struct {
/** 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,
COLOR,
GRADIENT;
static {
Layout layout = __struct(
__member(1),
__union(
__member(4),
__member(POINTER_SIZE)
)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
TYPE = layout.offsetof(0);
COLOR = layout.offsetof(2);
GRADIENT = layout.offsetof(3);
}
/**
* Creates a {@link NSVGPaint} 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 NSVGPaint(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** Returns the value of the {@code type} field. */
@NativeType("char")
public byte type() { return ntype(address()); }
/** Returns the value of the {@code color} field. */
@NativeType("unsigned int")
public int color() { return ncolor(address()); }
/** Returns a {@link NSVGGradient} view of the struct pointed to by the {@code gradient} field. */
@NativeType("NSVGgradient *")
public NSVGGradient gradient() { return ngradient(address()); }
// -----------------------------------
/** Returns a new {@link NSVGPaint} instance for the specified memory address. */
public static NSVGPaint create(long address) {
return wrap(NSVGPaint.class, address);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static NSVGPaint createSafe(long address) {
return address == NULL ? null : wrap(NSVGPaint.class, address);
}
/**
* Create a {@link NSVGPaint.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static NSVGPaint.Buffer create(long address, int capacity) {
return wrap(Buffer.class, address, capacity);
}
/** Like {@link #create(long, int) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static NSVGPaint.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : wrap(Buffer.class, address, capacity);
}
// -----------------------------------
/** Unsafe version of {@link #type}. */
public static byte ntype(long struct) { return UNSAFE.getByte(null, struct + NSVGPaint.TYPE); }
/** Unsafe version of {@link #color}. */
public static int ncolor(long struct) { return UNSAFE.getInt(null, struct + NSVGPaint.COLOR); }
/** Unsafe version of {@link #gradient}. */
public static NSVGGradient ngradient(long struct) { return NSVGGradient.create(memGetAddress(struct + NSVGPaint.GRADIENT)); }
// -----------------------------------
/** An array of {@link NSVGPaint} structs. */
public static class Buffer extends StructBuffer {
private static final NSVGPaint ELEMENT_FACTORY = NSVGPaint.create(-1L);
/**
* Creates a new {@link NSVGPaint.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 NSVGPaint#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 NSVGPaint getElementFactory() {
return ELEMENT_FACTORY;
}
/** Returns the value of the {@code type} field. */
@NativeType("char")
public byte type() { return NSVGPaint.ntype(address()); }
/** Returns the value of the {@code color} field. */
@NativeType("unsigned int")
public int color() { return NSVGPaint.ncolor(address()); }
/** Returns a {@link NSVGGradient} view of the struct pointed to by the {@code gradient} field. */
@NativeType("NSVGgradient *")
public NSVGGradient gradient() { return NSVGPaint.ngradient(address()); }
}
}