/*
 * Jitsi, the OpenSource Java VoIP and Instant Messaging client.
 *
 * Copyright @ 2015 Atlassian Pty Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package net.java.sip.communicator.service.protocol.whiteboardobjects;

import net.java.sip.communicator.service.protocol.*;

/**
 * Used to access the content of instant whiteboard objects that are sent or
 * received via the WhiteboardOperationSet.
 *
 * @author Julien Waechter
 */
public interface WhiteboardObjectRect extends WhiteboardObject
{
    /**
     * A type string constant indicating that an object is of type rect.
     */
    public static final String NAME = "WHITEBOARDOBJECTRECT";

    /**
     * Returns the coordinates of this whiteboard object.
     *
     * @return the coordinates of this object.
     */
    public WhiteboardPoint getWhiteboardPoint ();

    /**
     * Sets the coordinates of this whiteboard object.
     *
     * @param whiteboardPoint the coordinates of this object.
     */
    public void setWhiteboardPoint (WhiteboardPoint whiteboardPoint);

    /**
     * Gets the height (in pixels) of the WhiteboardObject.
     *
     * @return The height.
     */
    public double getHeight ();

    /**
     * Gets the width (in pixels) of the WhiteboardObject.
     *
     * @return The width.
     */
    public double getWidth ();

    /**
     * Sets the width (in pixels) of the WhiteboardObject.
     *
     * @param height The new height.
     */
    public void setHeight (double height);

    /**
     * Sets the width (in pixels) of the WhiteboardObject.
     *
     * @param width The new width.
     */
    public void setWidth (double width);

    /**
     * Returns the fill state of the WhiteboardObject.
     *
     * @return True is filled, false is unfilled.
     */
    public boolean isFill ();

    /**
     * Sets the fill state of the WhiteboardObject.
     * True is filled, false is unfilled.
     *
     * @param fill The new fill state.
     */
    public void setFill (boolean fill);

    /**
     * Specifies the background color for this object. The color parameter
     * must be encoded with standard RGB encoding: bits 24-31 are alpha, 16-23
     * are red, 8-15 are green, 0-7 are blue.
     *
     * @param color the color that we'd like to set for the background of this
     * <tt>WhiteboardObject</tt> (using standard RGB encoding).
     */
    public void setBackgroundColor (int color);

    /**
     * Returns an integer representing the background color of this object. The
     * return value uses standard RGB encoding: bits 24-31 are alpha, 16-23 are
     * red, 8-15 are green, 0-7 are blue.
     *
     * @return the RGB value of the background color of this object.
     */
    public int getBackgroundColor ();
}