/*******************************************************************************
 * Copyright 2011 See AUTHORS file.
 * 
 * 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 com.badlogic.gdx.backends.gwt;

import com.badlogic.gdx.Application;
import com.badlogic.gdx.backends.gwt.GwtGraphics.OrientationLockType;
import com.google.gwt.user.client.ui.Panel;
import com.google.gwt.user.client.ui.TextArea;

public class GwtApplicationConfiguration {
	/** If true, SoundManager2 will not be used. This means {@link Application#getAudio()} returns null and the SoundManager2 file
	 * are not used. */
	public boolean disableAudio;
	/** the width of the drawing area in pixels **/
	public int width;
	/** the height of the drawing area in pixels **/
	public int height;
	/** whether to use a stencil buffer **/
	public boolean stencil = false;
	/** whether to enable antialiasing **/
	public boolean antialiasing = false;
	/** the Panel to add the WebGL canvas to, can be null in which case a Panel is added automatically to the body element of the
	 * DOM **/
	public Panel rootPanel;
	/** the id of a canvas element to be used as the drawing area, can be null in which case a Panel and Canvas are added to the
	 * body element of the DOM **/
	public String canvasId;
	/** a TextArea to log messages to, can be null in which case a TextArea will be added to the body element of the DOM. */
	public TextArea log;
	/** whether to use debugging mode for OpenGL calls. Errors will result in a RuntimeException being thrown. */
	public boolean useDebugGL = false;
	/** whether SoundManager2 should prefer to use flash instead of html5 audio (it should fall back if not available) */
	public boolean preferFlash = true;
	/** preserve the back buffer, needed if you fetch a screenshot via canvas#toDataUrl, may have performance impact **/
	public boolean preserveDrawingBuffer = false;
	/** whether to include an alpha channel in the color buffer to combine the color buffer with the rest of the webpage
	 * effectively allows transparent backgrounds in GWT, at a performance cost. **/
	public boolean alpha = false;
	/** whether to use premultipliedalpha, may have performance impact  **/
	public boolean premultipliedAlpha = false;
	/** screen-orientation to attempt locking as the application enters full-screen-mode. Note that on mobile browsers, full-screen
	 * mode can typically only be entered on a user gesture (click, tap, key-stroke) **/
	public OrientationLockType fullscreenOrientation;

	public GwtApplicationConfiguration (int width, int height) {
		this.width = width;
		this.height = height;
	}
}