/*
 * This file is part of gtkD.
 *
 * gtkD is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version, with
 * some exceptions, please read the COPYING file.
 *
 * gtkD is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with gtkD; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
 */

// generated automatically - do not change
// find conversion definition on APILookup.txt
// implement new conversion functionalities on the wrap.utils pakage


module atk.ImageIF;

private import atk.c.functions;
public  import atk.c.types;
private import glib.Str;
private import glib.c.functions;


/**
 * #AtkImage should be implemented by #AtkObject subtypes on behalf of
 * components which display image/pixmap information onscreen, and
 * which provide information (other than just widget borders, etc.)
 * via that image content.  For instance, icons, buttons with icons,
 * toolbar elements, and image viewing panes typically should
 * implement #AtkImage.
 * 
 * #AtkImage primarily provides two types of information: coordinate
 * information (useful for screen review mode of screenreaders, and
 * for use by onscreen magnifiers), and descriptive information.  The
 * descriptive information is provided for alternative, text-only
 * presentation of the most significant information present in the
 * image.
 */
public interface ImageIF{
	/** Get the main Gtk struct */
	public AtkImage* getImageStruct(bool transferOwnership = false);

	/** the main Gtk struct as a void* */
	protected void* getStruct();


	/** */
	public static GType getType()
	{
		return atk_image_get_type();
	}

	/**
	 * Get a textual description of this image.
	 *
	 * Returns: a string representing the image description
	 */
	public string getImageDescription();

	/**
	 * Retrieves the locale identifier associated to the #AtkImage.
	 *
	 * Returns: a string corresponding to the POSIX
	 *     `LC_MESSAGES` locale used by the image description, or
	 *     %NULL if the image does not specify a locale.
	 *
	 * Since: 1.12
	 */
	public string getImageLocale();

	/**
	 * Gets the position of the image in the form of a point specifying the
	 * images top-left corner.
	 *
	 * If the position can not be obtained (e.g. missing support), x and y are set
	 * to -1.
	 *
	 * Params:
	 *     x = address of #gint to put x coordinate position; otherwise, -1 if value cannot be obtained.
	 *     y = address of #gint to put y coordinate position; otherwise, -1 if value cannot be obtained.
	 *     coordType = specifies whether the coordinates are relative to the screen
	 *         or to the components top level window
	 */
	public void getImagePosition(out int x, out int y, AtkCoordType coordType);

	/**
	 * Get the width and height in pixels for the specified image.
	 * The values of @width and @height are returned as -1 if the
	 * values cannot be obtained (for instance, if the object is not onscreen).
	 *
	 * If the size can not be obtained (e.g. missing support), x and y are set
	 * to -1.
	 *
	 * Params:
	 *     width = filled with the image width, or -1 if the value cannot be obtained.
	 *     height = filled with the image height, or -1 if the value cannot be obtained.
	 */
	public void getImageSize(out int width, out int height);

	/**
	 * Sets the textual description for this image.
	 *
	 * Params:
	 *     description = a string description to set for @image
	 *
	 * Returns: boolean TRUE, or FALSE if operation could
	 *     not be completed.
	 */
	public bool setImageDescription(string description);
}