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Java bindings for libayatana-appindicator in 100% pure Java
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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 _PangoGlyphGeometry {
 *     PangoGlyphUnit width;
 *     PangoGlyphUnit x_offset;
 *     PangoGlyphUnit y_offset;
 * }
 * }
 */
public class _PangoGlyphGeometry {

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

    private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
        app_indicator_h.C_INT.withName("width"),
        app_indicator_h.C_INT.withName("x_offset"),
        app_indicator_h.C_INT.withName("y_offset")
    ).withName("_PangoGlyphGeometry");

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

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

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

    private static final long width$OFFSET = 0;

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

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

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

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

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

    private static final long x_offset$OFFSET = 4;

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

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

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

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

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

    private static final long y_offset$OFFSET = 8;

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

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

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