maomaowm/cursor-shape-v1-protocol.h

/* Generated by wayland-scanner 1.22.0 */

#ifndef CURSOR_SHAPE_V1_SERVER_PROTOCOL_H
#define CURSOR_SHAPE_V1_SERVER_PROTOCOL_H

#include <stdint.h>
#include <stddef.h>
#include "wayland-server.h"

#ifdef  __cplusplus
extern "C" {
#endif

struct wl_client;
struct wl_resource;

/**
 * @page page_cursor_shape_v1 The cursor_shape_v1 protocol
 * @section page_ifaces_cursor_shape_v1 Interfaces
 * - @subpage page_iface_wp_cursor_shape_manager_v1 - cursor shape manager
 * - @subpage page_iface_wp_cursor_shape_device_v1 - cursor shape for a device
 * @section page_copyright_cursor_shape_v1 Copyright
 * <pre>
 *
 * Copyright 2018 The Chromium Authors
 * Copyright 2023 Simon Ser
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 * </pre>
 */
struct wl_pointer;
struct wp_cursor_shape_device_v1;
struct wp_cursor_shape_manager_v1;
struct zwp_tablet_tool_v2;

#ifndef WP_CURSOR_SHAPE_MANAGER_V1_INTERFACE
#define WP_CURSOR_SHAPE_MANAGER_V1_INTERFACE
/**
 * @page page_iface_wp_cursor_shape_manager_v1 wp_cursor_shape_manager_v1
 * @section page_iface_wp_cursor_shape_manager_v1_desc Description
 *
 * This global offers an alternative, optional way to set cursor images. This
 * new way uses enumerated cursors instead of a wl_surface like
 * wl_pointer.set_cursor does.
 *
 * Warning! The protocol described in this file is currently in the testing
 * phase. Backward compatible changes may be added together with the
 * corresponding interface version bump. Backward incompatible changes can
 * only be done by creating a new major version of the extension.
 * @section page_iface_wp_cursor_shape_manager_v1_api API
 * See @ref iface_wp_cursor_shape_manager_v1.
 */
/**
 * @defgroup iface_wp_cursor_shape_manager_v1 The wp_cursor_shape_manager_v1 interface
 *
 * This global offers an alternative, optional way to set cursor images. This
 * new way uses enumerated cursors instead of a wl_surface like
 * wl_pointer.set_cursor does.
 *
 * Warning! The protocol described in this file is currently in the testing
 * phase. Backward compatible changes may be added together with the
 * corresponding interface version bump. Backward incompatible changes can
 * only be done by creating a new major version of the extension.
 */
extern const struct wl_interface wp_cursor_shape_manager_v1_interface;
#endif
#ifndef WP_CURSOR_SHAPE_DEVICE_V1_INTERFACE
#define WP_CURSOR_SHAPE_DEVICE_V1_INTERFACE
/**
 * @page page_iface_wp_cursor_shape_device_v1 wp_cursor_shape_device_v1
 * @section page_iface_wp_cursor_shape_device_v1_desc Description
 *
 * This interface advertises the list of supported cursor shapes for a
 * device, and allows clients to set the cursor shape.
 * @section page_iface_wp_cursor_shape_device_v1_api API
 * See @ref iface_wp_cursor_shape_device_v1.
 */
/**
 * @defgroup iface_wp_cursor_shape_device_v1 The wp_cursor_shape_device_v1 interface
 *
 * This interface advertises the list of supported cursor shapes for a
 * device, and allows clients to set the cursor shape.
 */
extern const struct wl_interface wp_cursor_shape_device_v1_interface;
#endif

/**
 * @ingroup iface_wp_cursor_shape_manager_v1
 * @struct wp_cursor_shape_manager_v1_interface
 */
struct wp_cursor_shape_manager_v1_interface {
	/**
	 * destroy the manager
	 *
	 * Destroy the cursor shape manager.
	 */
	void (*destroy)(struct wl_client *client,
			struct wl_resource *resource);
	/**
	 * manage the cursor shape of a pointer device
	 *
	 * Obtain a wp_cursor_shape_device_v1 for a wl_pointer object.
	 */
	void (*get_pointer)(struct wl_client *client,
			    struct wl_resource *resource,
			    uint32_t cursor_shape_device,
			    struct wl_resource *pointer);
	/**
	 * manage the cursor shape of a tablet tool device
	 *
	 * Obtain a wp_cursor_shape_device_v1 for a zwp_tablet_tool_v2
	 * object.
	 */
	void (*get_tablet_tool_v2)(struct wl_client *client,
				   struct wl_resource *resource,
				   uint32_t cursor_shape_device,
				   struct wl_resource *tablet_tool);
};


/**
 * @ingroup iface_wp_cursor_shape_manager_v1
 */
#define WP_CURSOR_SHAPE_MANAGER_V1_DESTROY_SINCE_VERSION 1
/**
 * @ingroup iface_wp_cursor_shape_manager_v1
 */
#define WP_CURSOR_SHAPE_MANAGER_V1_GET_POINTER_SINCE_VERSION 1
/**
 * @ingroup iface_wp_cursor_shape_manager_v1
 */
#define WP_CURSOR_SHAPE_MANAGER_V1_GET_TABLET_TOOL_V2_SINCE_VERSION 1

#ifndef WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ENUM
#define WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ENUM
/**
 * @ingroup iface_wp_cursor_shape_device_v1
 * cursor shapes
 *
 * This enum describes cursor shapes.
 *
 * The names are taken from the CSS W3C specification:
 * https://w3c.github.io/csswg-drafts/css-ui/#cursor
 */
enum wp_cursor_shape_device_v1_shape {
	/**
	 * default cursor
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_DEFAULT = 1,
	/**
	 * a context menu is available for the object under the cursor
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_CONTEXT_MENU = 2,
	/**
	 * help is available for the object under the cursor
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_HELP = 3,
	/**
	 * pointer that indicates a link or another interactive element
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_POINTER = 4,
	/**
	 * progress indicator
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_PROGRESS = 5,
	/**
	 * program is busy, user should wait
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_WAIT = 6,
	/**
	 * a cell or set of cells may be selected
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_CELL = 7,
	/**
	 * simple crosshair
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_CROSSHAIR = 8,
	/**
	 * text may be selected
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_TEXT = 9,
	/**
	 * vertical text may be selected
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_VERTICAL_TEXT = 10,
	/**
	 * drag-and-drop: alias of/shortcut to something is to be created
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ALIAS = 11,
	/**
	 * drag-and-drop: something is to be copied
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_COPY = 12,
	/**
	 * drag-and-drop: something is to be moved
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_MOVE = 13,
	/**
	 * drag-and-drop: the dragged item cannot be dropped at the current cursor location
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NO_DROP = 14,
	/**
	 * drag-and-drop: the requested action will not be carried out
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NOT_ALLOWED = 15,
	/**
	 * drag-and-drop: something can be grabbed
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_GRAB = 16,
	/**
	 * drag-and-drop: something is being grabbed
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_GRABBING = 17,
	/**
	 * resizing: the east border is to be moved
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_E_RESIZE = 18,
	/**
	 * resizing: the north border is to be moved
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_N_RESIZE = 19,
	/**
	 * resizing: the north-east corner is to be moved
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NE_RESIZE = 20,
	/**
	 * resizing: the north-west corner is to be moved
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NW_RESIZE = 21,
	/**
	 * resizing: the south border is to be moved
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_S_RESIZE = 22,
	/**
	 * resizing: the south-east corner is to be moved
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_SE_RESIZE = 23,
	/**
	 * resizing: the south-west corner is to be moved
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_SW_RESIZE = 24,
	/**
	 * resizing: the west border is to be moved
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_W_RESIZE = 25,
	/**
	 * resizing: the east and west borders are to be moved
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_EW_RESIZE = 26,
	/**
	 * resizing: the north and south borders are to be moved
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NS_RESIZE = 27,
	/**
	 * resizing: the north-east and south-west corners are to be moved
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NESW_RESIZE = 28,
	/**
	 * resizing: the north-west and south-east corners are to be moved
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NWSE_RESIZE = 29,
	/**
	 * resizing: that the item/column can be resized horizontally
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_COL_RESIZE = 30,
	/**
	 * resizing: that the item/row can be resized vertically
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ROW_RESIZE = 31,
	/**
	 * something can be scrolled in any direction
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ALL_SCROLL = 32,
	/**
	 * something can be zoomed in
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ZOOM_IN = 33,
	/**
	 * something can be zoomed out
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ZOOM_OUT = 34,
};
#endif /* WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ENUM */

#ifndef WP_CURSOR_SHAPE_DEVICE_V1_ERROR_ENUM
#define WP_CURSOR_SHAPE_DEVICE_V1_ERROR_ENUM
enum wp_cursor_shape_device_v1_error {
	/**
	 * the specified shape value is invalid
	 */
	WP_CURSOR_SHAPE_DEVICE_V1_ERROR_INVALID_SHAPE = 1,
};
#endif /* WP_CURSOR_SHAPE_DEVICE_V1_ERROR_ENUM */

/**
 * @ingroup iface_wp_cursor_shape_device_v1
 * @struct wp_cursor_shape_device_v1_interface
 */
struct wp_cursor_shape_device_v1_interface {
	/**
	 * destroy the cursor shape device
	 *
	 * Destroy the cursor shape device.
	 *
	 * The device cursor shape remains unchanged.
	 */
	void (*destroy)(struct wl_client *client,
			struct wl_resource *resource);
	/**
	 * set device cursor to the shape
	 *
	 * Sets the device cursor to the specified shape. The compositor
	 * will change the cursor image based on the specified shape.
	 *
	 * The cursor actually changes only if the input device focus is
	 * one of the requesting client's surfaces. If any, the previous
	 * cursor image (surface or shape) is replaced.
	 *
	 * The "shape" argument must be a valid enum entry, otherwise the
	 * invalid_shape protocol error is raised.
	 *
	 * This is similar to the wl_pointer.set_cursor and
	 * zwp_tablet_tool_v2.set_cursor requests, but this request accepts
	 * a shape instead of contents in the form of a surface. Clients
	 * can mix set_cursor and set_shape requests.
	 *
	 * The serial parameter must match the latest wl_pointer.enter or
	 * zwp_tablet_tool_v2.proximity_in serial number sent to the
	 * client. Otherwise the request will be ignored.
	 * @param serial serial number of the enter event
	 */
	void (*set_shape)(struct wl_client *client,
			  struct wl_resource *resource,
			  uint32_t serial,
			  uint32_t shape);
};


/**
 * @ingroup iface_wp_cursor_shape_device_v1
 */
#define WP_CURSOR_SHAPE_DEVICE_V1_DESTROY_SINCE_VERSION 1
/**
 * @ingroup iface_wp_cursor_shape_device_v1
 */
#define WP_CURSOR_SHAPE_DEVICE_V1_SET_SHAPE_SINCE_VERSION 1

#ifdef  __cplusplus
}
#endif

#endif