Package org.gephi.preview.api

Examples of org.gephi.preview.api.Vector.sub()

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    public void mouseDragged(MouseEvent e) {
        if (!previewController.sendMouseEvent(buildPreviewMouseEvent(e, PreviewMouseEvent.Type.DRAGGED))) {
            setMoving(true);
            Vector trans = target.getTranslate();
            trans.set(e.getX(), e.getY());
            trans.sub(ref);
            trans.div(target.getScaling()); // ensure const. moving speed whatever the zoom is
            trans.add(lastMove);

            refreshLoop.refreshSketch();
        }
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        Vector center = new Vector(getWidth() / 2f, getHeight() / 2f);
        Vector scaledCenter = Vector.mult(center, target.getScaling());
        Vector scaledTrans = Vector.sub(center, scaledCenter);

        Vector modelPos = new Vector(screenPos.x, screenPos.y);
        modelPos.sub(scaledTrans);
        modelPos.div(target.getScaling());
        modelPos.sub(target.getTranslate());
        return modelPos;
    }
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        Vector scaledTrans = Vector.sub(center, scaledCenter);

        Vector modelPos = new Vector(screenPos.x, screenPos.y);
        modelPos.sub(scaledTrans);
        modelPos.div(target.getScaling());
        modelPos.sub(target.getTranslate());
        return modelPos;
    }

    private PreviewMouseEvent buildPreviewMouseEvent(MouseEvent evt, PreviewMouseEvent.Type type) {
        int mouseX = evt.getX();
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