Example usage for com.google.gwt.html5.client CanvasElement getWidth

Introduction

In this page you can find the example usage for com.google.gwt.html5.client CanvasElement getWidth.

Prototype

public final native int getWidth() ;

Source Link

Usage

From source file:com.googlecode.gwtquake.client.GwtWebGLRenderer.java

License:Open Source License

public GwtWebGLRenderer(CanvasElement canvas, Element video) {
    super(canvas.getWidth(), canvas.getHeight());
    GlState.gl = this.webGL = new WebGLGl1Contect(canvas);
    this.canvas = canvas;
    this.video = (VideoElement) video;

    for (int y = 0; y < HOLODECK_TEXTURE_SIZE; y++) {
        for (int x = 0; x < HOLODECK_TEXTURE_SIZE; x++) {
            holoDeckTexture.put((byte) 0);
            holoDeckTexture.put((byte) (((x & MASK) == HIT) || ((y & MASK) == HIT) ? 255 : 0));
            holoDeckTexture.put((byte) 0);
            holoDeckTexture.put((byte) 0xff);
        }//from   w  w w . ja va 2 s .c o  m
    }
    holoDeckTexture.rewind();

    canvas1 = (CanvasElement) Document.get().createElement("canvas");
    canvas1.getStyle().setDisplay(Display.NONE);
    canvas1.setWidth(128);
    canvas1.setHeight(128);
    Document.get().getBody().appendChild(canvas1);

    canvas2 = (CanvasElement) Document.get().createElement("canvas");
    canvas2.setWidth(128);
    canvas2.setHeight(128);
    canvas2.getStyle().setDisplay(Display.NONE);
    Document.get().getBody().appendChild(canvas2);

    init();
}

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From source file:com.googlecode.gwtquake.client.GwtWireframeGLRenderer.java

License:Open Source License

public GwtWireframeGLRenderer(final CanvasElement canvas) {
    super(canvas.getWidth(), canvas.getHeight());
    GlState.gl = new WireframeGl1Context(canvas);
    init();//w  w w .  ja v a2  s. c  o  m
}

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