What is GWT-AWT?

An emulation of Java's AWT, based on OpenJDK.

It also includes a Wrapper for the HTML5-Canvas, to render the Shapes directly on a Context2d Element of GWT.

It supports

• Geoms like java.awt.Rectangle (java.awt.Rectangle2D)...
• All calculations inside them (like intersec, contains,...)
• Print the Shapes directly on a HTML5-Canvas

It doesn't support now

• hashcode() methods
• some special methods

Additional

• HTML5-Canvas wrapper (WebGraphics)

How to add it to your project

Add the following to your pom.xml in dependencies <dependency> <groupId>com.levigo</groupId> <artifactId>gwt-awt</artifactId> <version>1.0.0</version> </dependency> Add the following to your .gwt.xml <inherits name="com.levigo.util.GwtAwt" />

Usage

``` // Basic stuff Canvas canvas = Canvas.createIfSupported(); RootPanel.get().add(canvas); canvas.setPixelSize(200, 200); canvas.setCoordinateSpaceHeight(200); canvas.setCoordinateSpaceWidth(200);

// Create some Shapes Rectangle r = new Rectangle(10, 10, 30, 30); Path2D path = new Path2D.Double(); path.moveTo(10, 10); path.curveTo(10, 0, 40, 0, 40, 10);

// Create Context and WebGraphics Context2d ctx = canvas.getContext2d(); WebGraphics g = new WebGraphics(ctx);

// Draw it on the Canvas g.setColor(java.awt.Color.red); g.draw(r); g.setColor(java.awt.Color.blue); g.fill(path); ```

Result:

License:: GPLv2 with ClasspathException (same as OpenJdk)