org.lwjgl.nanovg.NVGTextRow Maven / Gradle / Ivy
/*
* 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.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.MemoryUtil.*;
import static org.lwjgl.system.MemoryStack.*;
/**
* A text row.
*
* Layout
*
*
* struct NVGtextRow {
* char * {@link #start};
* char * {@link #end};
* char * {@link #next};
* float {@link #width};
* float {@link #minx};
* float {@link #maxx};
* }
*/
@NativeType("struct NVGtextRow")
public class NVGTextRow 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
START,
END,
NEXT,
WIDTH,
MINX,
MAXX;
static {
Layout layout = __struct(
__member(POINTER_SIZE),
__member(POINTER_SIZE),
__member(POINTER_SIZE),
__member(4),
__member(4),
__member(4)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
START = layout.offsetof(0);
END = layout.offsetof(1);
NEXT = layout.offsetof(2);
WIDTH = layout.offsetof(3);
MINX = layout.offsetof(4);
MAXX = layout.offsetof(5);
}
protected NVGTextRow(long address, @Nullable ByteBuffer container) {
super(address, container);
}
@Override
protected NVGTextRow create(long address, @Nullable ByteBuffer container) {
return new NVGTextRow(address, container);
}
/**
* Creates a {@code NVGTextRow} 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 NVGTextRow(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** pointer to the input text where the row starts */
@NativeType("char *")
public long start() { return nstart(address()); }
/** pointer to the input text where the row ends (one past the last character */
@NativeType("char *")
public long end() { return nend(address()); }
/** pointer to the beginning of the next row */
@NativeType("char *")
public long next() { return nnext(address()); }
/** logical width of the row */
public float width() { return nwidth(address()); }
/** actual left bound of the row. Logical width and bounds can differ because of kerning and some parts over extending. */
public float minx() { return nminx(address()); }
/** actual right bound of the row. Logical width and bounds can differ because of kerning and some parts over extending. */
public float maxx() { return nmaxx(address()); }
// -----------------------------------
/** Returns a new {@code NVGTextRow} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static NVGTextRow malloc() {
return new NVGTextRow(nmemAllocChecked(SIZEOF), null);
}
/** Returns a new {@code NVGTextRow} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static NVGTextRow calloc() {
return new NVGTextRow(nmemCallocChecked(1, SIZEOF), null);
}
/** Returns a new {@code NVGTextRow} instance allocated with {@link BufferUtils}. */
public static NVGTextRow create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return new NVGTextRow(memAddress(container), container);
}
/** Returns a new {@code NVGTextRow} instance for the specified memory address. */
public static NVGTextRow create(long address) {
return new NVGTextRow(address, null);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static NVGTextRow createSafe(long address) {
return address == NULL ? null : new NVGTextRow(address, null);
}
/**
* Returns a new {@link NVGTextRow.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static NVGTextRow.Buffer malloc(int capacity) {
return new Buffer(nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link NVGTextRow.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static NVGTextRow.Buffer calloc(int capacity) {
return new Buffer(nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link NVGTextRow.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static NVGTextRow.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return new Buffer(memAddress(container), container, -1, 0, capacity, capacity);
}
/**
* Create a {@link NVGTextRow.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static NVGTextRow.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 NVGTextRow.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : new Buffer(address, capacity);
}
// -----------------------------------
/** Deprecated for removal in 3.4.0. Use {@link #malloc(MemoryStack)} instead. */
@Deprecated public static NVGTextRow mallocStack() { return malloc(stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(MemoryStack)} instead. */
@Deprecated public static NVGTextRow callocStack() { return calloc(stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(MemoryStack)} instead. */
@Deprecated public static NVGTextRow mallocStack(MemoryStack stack) { return malloc(stack); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(MemoryStack)} instead. */
@Deprecated public static NVGTextRow callocStack(MemoryStack stack) { return calloc(stack); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(int, MemoryStack)} instead. */
@Deprecated public static NVGTextRow.Buffer mallocStack(int capacity) { return malloc(capacity, stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(int, MemoryStack)} instead. */
@Deprecated public static NVGTextRow.Buffer callocStack(int capacity) { return calloc(capacity, stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(int, MemoryStack)} instead. */
@Deprecated public static NVGTextRow.Buffer mallocStack(int capacity, MemoryStack stack) { return malloc(capacity, stack); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(int, MemoryStack)} instead. */
@Deprecated public static NVGTextRow.Buffer callocStack(int capacity, MemoryStack stack) { return calloc(capacity, stack); }
/**
* Returns a new {@code NVGTextRow} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static NVGTextRow malloc(MemoryStack stack) {
return new NVGTextRow(stack.nmalloc(ALIGNOF, SIZEOF), null);
}
/**
* Returns a new {@code NVGTextRow} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static NVGTextRow calloc(MemoryStack stack) {
return new NVGTextRow(stack.ncalloc(ALIGNOF, 1, SIZEOF), null);
}
/**
* Returns a new {@link NVGTextRow.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static NVGTextRow.Buffer malloc(int capacity, MemoryStack stack) {
return new Buffer(stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link NVGTextRow.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 NVGTextRow.Buffer calloc(int capacity, MemoryStack stack) {
return new Buffer(stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #start}. */
public static long nstart(long struct) { return memGetAddress(struct + NVGTextRow.START); }
/** Unsafe version of {@link #end}. */
public static long nend(long struct) { return memGetAddress(struct + NVGTextRow.END); }
/** Unsafe version of {@link #next}. */
public static long nnext(long struct) { return memGetAddress(struct + NVGTextRow.NEXT); }
/** Unsafe version of {@link #width}. */
public static float nwidth(long struct) { return UNSAFE.getFloat(null, struct + NVGTextRow.WIDTH); }
/** Unsafe version of {@link #minx}. */
public static float nminx(long struct) { return UNSAFE.getFloat(null, struct + NVGTextRow.MINX); }
/** Unsafe version of {@link #maxx}. */
public static float nmaxx(long struct) { return UNSAFE.getFloat(null, struct + NVGTextRow.MAXX); }
// -----------------------------------
/** An array of {@link NVGTextRow} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final NVGTextRow ELEMENT_FACTORY = NVGTextRow.create(-1L);
/**
* Creates a new {@code NVGTextRow.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 NVGTextRow#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 NVGTextRow getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return the value of the {@link NVGTextRow#start} field. */
@NativeType("char *")
public long start() { return NVGTextRow.nstart(address()); }
/** @return the value of the {@link NVGTextRow#end} field. */
@NativeType("char *")
public long end() { return NVGTextRow.nend(address()); }
/** @return the value of the {@link NVGTextRow#next} field. */
@NativeType("char *")
public long next() { return NVGTextRow.nnext(address()); }
/** @return the value of the {@link NVGTextRow#width} field. */
public float width() { return NVGTextRow.nwidth(address()); }
/** @return the value of the {@link NVGTextRow#minx} field. */
public float minx() { return NVGTextRow.nminx(address()); }
/** @return the value of the {@link NVGTextRow#maxx} field. */
public float maxx() { return NVGTextRow.nmaxx(address()); }
}
}