Examples of org.jgraph.JGraph.snap()

org.jgraph.JGraph.snap()
Returns the given point applied to the grid. @param p a point in screen coordinates. @return the same point applied to the grid.

            double dx = 0, dy = 0;


            // Cloned via Drag and Drop
            if (nested != null) {
              if (p != null && bounds != null) {
                Point2D insert = graph.fromScreen(graph
                    .snap((Point2D) p.clone()));
                dx = insert.getX() - bounds.getX();
                dy = insert.getY() - bounds.getY();


                // Cloned via Clipboard

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          } else {


            // Moved via Drag and Drop
            if (p != null) {
              // Scale insertion location
              Point2D insert = graph.fromScreen(graph
                  .snap(new Point(p)));


              // Compute translation vector and translate all
              // attribute maps.
              if (bounds != null && nested != null) {

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                          true);
                      
                      // Shift
                      p.setLocation(p.getX() + gs2, p.getY()
                          + gs2);
                      graph.snap(p);
                    // If parent processed then childs are already located
                    } else if (parent == null || !nested.keySet().contains(model.getParent(cells[i]))) {
                      CellView view = graph.getGraphLayoutCache().getMapping(cells[i], false);
                      if (view != null && !view.isLeaf()) {
                        double dx = p.getX() - tmp.getX();

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                      }


                      // Shift
                      p.setLocation(p.getX() + gs2, p.getY()
                          + gs2);
                      graph.snap(p);
                    }
                    GraphConstants.setBounds(attrs, tmp);
                    nested.put(cells[i], attrs);
                  } else {
                    nested.put(cells[i], emptyMap);

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            double dx = 0, dy = 0;


            // Cloned via Drag and Drop
            if (nested != null) {
              if (p != null && bounds != null) {
                Point2D insert = graph.fromScreen(graph
                    .snap((Point2D) p.clone()));
                dx = insert.getX() - bounds.getX();
                dy = insert.getY() - bounds.getY();


                // Cloned via Clipboard

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          else {


            // Moved via Drag and Drop
            if (p != null) {
              // Scale insertion location
              Point2D insert = graph.fromScreen(graph
                  .snap(new Point(p)));


              // Compute translation vector and translate all
              // attribute maps.
              if (bounds != null && nested != null) {

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                      // Shift
                      p.setLocation(p.getX() + gs2, p
                          .getY()
                          + gs2);
                      graph.snap(p);
                      // If parent processed then childs
                      // are already located
                    } else if (parent == null
                        || !nested
                            .keySet()

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                      // Shift
                      p.setLocation(p.getX() + gs2, p
                          .getY()
                          + gs2);
                      graph.snap(p);
                    }
                    GraphConstants.setBounds(attrs, tmp);
                    nested.put(cells[i], attrs);
                  } else {
                    nested.put(cells[i], emptyMap);

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            double dx = 0, dy = 0;


            // Cloned via Drag and Drop
            if (nested != null) {
              if (p != null && bounds != null) {
                Point2D insert = graph.fromScreen(graph
                    .snap((Point2D) p.clone()));
                dx = insert.getX() - bounds.getX();
                dy = insert.getY() - bounds.getY();


                // Cloned via Clipboard

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          else {


            // Moved via Drag and Drop
            if (p != null) {
              // Scale insertion location
              Point2D insert = graph.fromScreen(graph
                  .snap(new Point(p)));


              // Compute translation vector and translate all
              // attribute maps.
              if (bounds != null && nested != null) {

View Full Code Here

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