Examples of org.graphstream.ui.graphicGraph.GraphicSprite

org.graphstream.ui.graphicGraph.GraphicSprite
A small gentle sprite.

  }


  @Override
  protected void renderElement(StyleGroup group, Graphics2D g, Camera camera,
      GraphicElement element) {
    GraphicSprite sprite = (GraphicSprite) element;
    Point2D.Double pos = ((DefaultCamera) camera).getSpritePosition(sprite,
        new Point2D.Double(), StyleConstants.Units.GU);


    shape.setFrame(pos.x - w2, pos.y - h2, width, height);
    g.fill(shape);

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    if (label != null && group.getTextMode() != StyleConstants.TextMode.HIDDEN
        && group.getTextVisibilityMode() != StyleConstants.TextVisibilityMode.HIDDEN) {


      Point3 p = null;
      GraphicSprite s = null;
      Point2D.Double pos = null;


      if (element instanceof GraphicSprite) {
        s   = (GraphicSprite) element;
        pos = ((DefaultCamera) camera).getSpritePosition(s,
          new Point2D.Double(), StyleConstants.Units.GU);
      }


      if (pos != null && s.getUnits() == Units.PX) {
        double w = camera.getMetrics().lengthToPx(group.getSize(),
            0);
        p = camera.transformGuToPx(pos.x, pos.y, 0);
        p.x += w/2;
      } else if (s != null && s.getUnits() == Units.PERCENTS) {
        double w = camera.getMetrics().lengthToPx(group.getSize(),
            0);
        p = camera.transformGuToPx(camera.getMetrics().viewport[2] * pos.x,
          camera.getMetrics().viewport[3] *  pos.y, 0);
        p.x += (w/2);

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    assertArrayEquals(xyz3, (Object[]) main.getNode("C")
        .getAttribute("xyz"));


    assertEquals("foobar", S2.getAttribute("ui.foobar"));


    GraphicSprite gs3 = graphic.getSprite("S3");


    assertEquals(0.5f, S1.getX(),0);
    assertEquals(0, S1.getY(),0);
    assertEquals(0, S1.getZ(),0);
    assertEquals(1, S2.getX(),0);
    assertEquals(2, S2.getY(),0);
    assertEquals(3, S2.getZ(),0);


    assertEquals(3, gs3.getX(),0);
    assertEquals(2, gs3.getY(),0);
    assertEquals(1, gs3.getZ(),0);
  }

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        if (B != null)
          B.addAttribute("xyz", 2, 1, 0);
        if (C != null)
          C.addAttribute("xyz", 3, 2, 1);


        GraphicSprite S1 = graphic.getSprite("S1");
        GraphicSprite S2 = graphic.getSprite("S2");


        if (S2 != null) {
          S2.addAttribute("ui.foobar", "foobar");
          S2.setPosition(1, 2, 3, Style.Units.GU);
        }


        if (S1 != null)
          S1.setPosition(0.5f);

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Related Classes of org.graphstream.ui.graphicGraph.GraphicSprite

org.graphstream.ui.graphicGraph.test.TestGraphSynchronisationProxyThread

org.graphstream.ui.graphicGraph.test.TestGraphSynchronisationProxyThread$InTheSwingThread

org.graphstream.ui.swingViewer.basicRenderer.ElementRenderer

org.graphstream.ui.swingViewer.basicRenderer.SpriteRenderer

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