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// Generated by jextract

package org.purejava.appindicator;

import java.lang.invoke.*;
import java.lang.foreign.*;
import java.nio.ByteOrder;
import java.util.*;
import java.util.function.*;
import java.util.stream.*;

import static java.lang.foreign.ValueLayout.*;
import static java.lang.foreign.MemoryLayout.PathElement.*;

/**
 * {@snippet lang=c :
 * struct _GtkFixedChild {
 *     GtkWidget *widget;
 *     gint x;
 *     gint y;
 * }
 * }
 */
public class _GtkFixedChild {

    _GtkFixedChild() {
        // Should not be called directly
    }

    private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
        app_indicator_h.C_POINTER.withName("widget"),
        app_indicator_h.C_INT.withName("x"),
        app_indicator_h.C_INT.withName("y")
    ).withName("_GtkFixedChild");

    /**
     * The layout of this struct
     */
    public static final GroupLayout layout() {
        return $LAYOUT;
    }

    private static final AddressLayout widget$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("widget"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * GtkWidget *widget
     * }
     */
    public static final AddressLayout widget$layout() {
        return widget$LAYOUT;
    }

    private static final long widget$OFFSET = 0;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * GtkWidget *widget
     * }
     */
    public static final long widget$offset() {
        return widget$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * GtkWidget *widget
     * }
     */
    public static MemorySegment widget(MemorySegment struct) {
        return struct.get(widget$LAYOUT, widget$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * GtkWidget *widget
     * }
     */
    public static void widget(MemorySegment struct, MemorySegment fieldValue) {
        struct.set(widget$LAYOUT, widget$OFFSET, fieldValue);
    }

    private static final OfInt x$LAYOUT = (OfInt)$LAYOUT.select(groupElement("x"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * gint x
     * }
     */
    public static final OfInt x$layout() {
        return x$LAYOUT;
    }

    private static final long x$OFFSET = 8;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * gint x
     * }
     */
    public static final long x$offset() {
        return x$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * gint x
     * }
     */
    public static int x(MemorySegment struct) {
        return struct.get(x$LAYOUT, x$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * gint x
     * }
     */
    public static void x(MemorySegment struct, int fieldValue) {
        struct.set(x$LAYOUT, x$OFFSET, fieldValue);
    }

    private static final OfInt y$LAYOUT = (OfInt)$LAYOUT.select(groupElement("y"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * gint y
     * }
     */
    public static final OfInt y$layout() {
        return y$LAYOUT;
    }

    private static final long y$OFFSET = 12;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * gint y
     * }
     */
    public static final long y$offset() {
        return y$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * gint y
     * }
     */
    public static int y(MemorySegment struct) {
        return struct.get(y$LAYOUT, y$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * gint y
     * }
     */
    public static void y(MemorySegment struct, int fieldValue) {
        struct.set(y$LAYOUT, y$OFFSET, fieldValue);
    }

    /**
     * Obtains a slice of {@code arrayParam} which selects the array element at {@code index}.
     * The returned segment has address {@code arrayParam.address() + index * layout().byteSize()}
     */
    public static MemorySegment asSlice(MemorySegment array, long index) {
        return array.asSlice(layout().byteSize() * index);
    }

    /**
     * The size (in bytes) of this struct
     */
    public static long sizeof() { return layout().byteSize(); }

    /**
     * Allocate a segment of size {@code layout().byteSize()} using {@code allocator}
     */
    public static MemorySegment allocate(SegmentAllocator allocator) {
        return allocator.allocate(layout());
    }

    /**
     * Allocate an array of size {@code elementCount} using {@code allocator}.
     * The returned segment has size {@code elementCount * layout().byteSize()}.
     */
    public static MemorySegment allocateArray(long elementCount, SegmentAllocator allocator) {
        return allocator.allocate(MemoryLayout.sequenceLayout(elementCount, layout()));
    }

    /**
     * Reinterprets {@code addr} using target {@code arena} and {@code cleanupAction) (if any).
     * The returned segment has size {@code layout().byteSize()}
     */
    public static MemorySegment reinterpret(MemorySegment addr, Arena arena, Consumer cleanup) {
        return reinterpret(addr, 1, arena, cleanup);
    }

    /**
     * Reinterprets {@code addr} using target {@code arena} and {@code cleanupAction) (if any).
     * The returned segment has size {@code elementCount * layout().byteSize()}
     */
    public static MemorySegment reinterpret(MemorySegment addr, long elementCount, Arena arena, Consumer cleanup) {
        return addr.reinterpret(layout().byteSize() * elementCount, arena, cleanup);
    }
}