Examples with GraphContainerLayoutReactions cbit.gui.graph.GraphContainerLayoutReactions used on opensource projects

Example 1 with GraphContainerLayoutReactions

use of cbit.gui.graph.GraphContainerLayoutReactions in project vcell by virtualcell.

the class ITextWriter method generateDocReactionsImage.

public static BufferedImage generateDocReactionsImage(Model model, Integer width) throws Exception {
    // if (model == null || !isValidResolutionSetting(resolution)) {
    // throw new IllegalArgumentException("Invalid parameters for generating reactions image for  model: " + model.getName());
    // }
    ReactionCartoon rcartoon = new ReactionCartoonFull();
    rcartoon.setModel(model);
    StructureSuite structureSuite = new AllStructureSuite(new Model.Owner() {

        @Override
        public Model getModel() {
            return model;
        }
    });
    rcartoon.setStructureSuite(structureSuite);
    rcartoon.refreshAll();
    // dummy settings to get the real dimensions.
    BufferedImage dummyBufferedImage = new BufferedImage(DEF_IMAGE_WIDTH, DEF_IMAGE_HEIGHT, BufferedImage.TYPE_3BYTE_BGR);
    Graphics2D dummyGraphics = (Graphics2D) dummyBufferedImage.getGraphics();
    Dimension prefDim = rcartoon.getPreferedCanvasSize(dummyGraphics);
    dummyGraphics.dispose();
    // double width = prefDim.getWidth();
    // double height = prefDim.getHeight();
    double widthHeightRatio = (double) prefDim.getWidth() / (double) prefDim.getHeight();
    if (width == null) {
        width = ITextWriter.DEF_IMAGE_WIDTH;
    }
    int height = (int) ((double) width / widthHeightRatio);
    // int MAX_IMAGE_HEIGHT = 532;
    // if (width < ITextWriter.DEF_IMAGE_WIDTH) {
    // width = ITextWriter.DEF_IMAGE_WIDTH;
    // }
    // height= height * width/prefDim.getWidth();
    // if (height < ITextWriter.DEF_IMAGE_HEIGHT) {
    // height = ITextWriter.DEF_IMAGE_HEIGHT;
    // } else if (height > MAX_IMAGE_HEIGHT) {
    // height = MAX_IMAGE_HEIGHT;
    // }
    // width= width * height/prefDim.getHeight();
    Dimension newDim = new Dimension((int) width, (int) height);
    rcartoon.getResizeManager().setZoomPercent((int) (100 * width / prefDim.getWidth()));
    BufferedImage bufferedImage = new BufferedImage(newDim.width, newDim.height, BufferedImage.TYPE_3BYTE_BGR);
    Graphics2D g = (Graphics2D) bufferedImage.getGraphics();
    g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    GraphContainerLayoutReactions containerLayout = new GraphContainerLayoutReactions();
    containerLayout.layout(rcartoon, g, prefDim);
    rcartoon.paint(g);
    g.dispose();
    return bufferedImage;
}