org.webswing.javafx.toolkit.WebsinwgFxToolkitFactory Maven / Gradle / Ivy

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package org.webswing.javafx.toolkit;

import com.sun.glass.ui.Application;
import com.sun.glass.ui.Pixels;
import com.sun.javafx.font.FontFactory;
import com.sun.prism.Graphics;
import com.sun.prism.web.WebRTTextureWrapper;
import org.webswing.Constants;

import java.nio.ByteBuffer;
import java.nio.IntBuffer;

public abstract class WebsinwgFxToolkitFactory {
	private static WebsinwgFxToolkitFactory factory;

	public static WebsinwgFxToolkitFactory getFactory() {
		if (factory == null) {
			String name = System.getProperty(Constants.SWING_FX_TOOLKIT_FACTORY);
			Class cls = null;
			try {
				cls = Class.forName(name);
			} catch (ClassNotFoundException e) {
				ClassLoader cl = ClassLoader.getSystemClassLoader();
				if (cl != null) {
					try {
						cls = cl.loadClass(name);
					} catch (final ClassNotFoundException e1) {
						throw new RuntimeException("Webswing Fx Toolkit Factory class not found: " + name, e);
					}
				}
			}
			try {
				if (cls != null) {
					factory = (WebsinwgFxToolkitFactory) cls.getConstructor().newInstance();
				}
			} catch (final ReflectiveOperationException e) {
				throw new RuntimeException("Could not create Fx Toolkit Factory : " + name, e);
			}
		}
		return factory;
	}

	public abstract Graphics createWebPrismGraphicsWrapper(Graphics original, WebRTTextureWrapper textureWrapper);

	public abstract Pixels createPixels(int width, int height, ByteBuffer data);

	public abstract Pixels createPixels(int width, int height, IntBuffer data);

	public abstract FontFactory createWebFontFactory(FontFactory fontFactory);

	public abstract Application createApplication();
}