Examples of com.mxgraph.view.mxGraph.snap()

com.mxgraph.view.mxGraph.snap()
Snaps the given numeric value to the grid if is true. @param value Numeric value to be snapped to the grid. @return Returns the value aligned to the grid.

    mxGeometry geo = model.getGeometry(clone);


    if (geo != null)
    {
      mxPoint point = graphComponent.getPointForEvent(e);
      geo.setX(graph.snap(point.getX() - geo.getWidth() / 2));
      geo.setY(graph.snap(point.getY() - geo.getHeight() / 2));
    }


    return clone;
  }

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    if (geo != null)
    {
      mxPoint point = graphComponent.getPointForEvent(e);
      geo.setX(graph.snap(point.getX() - geo.getWidth() / 2));
      geo.setY(graph.snap(point.getY() - geo.getHeight() / 2));
    }


    return clone;
  }

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        mxGraph graph = graphComponent.getGraph();
        double scale = graph.getView().getScale();


        if (gridEnabledEvent)
        {
          dx = graph.snap(dx / scale) * scale;
          dy = graph.snap(dy / scale) * scale;
        }


        mxRectangle bounds = union(getState(), dx, dy, index);
        bounds.setWidth(bounds.getWidth() + 1);

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        double scale = graph.getView().getScale();


        if (gridEnabledEvent)
        {
          dx = graph.snap(dx / scale) * scale;
          dy = graph.snap(dy / scale) * scale;
        }


        mxRectangle bounds = union(getState(), dx, dy, index);
        bounds.setWidth(bounds.getWidth() + 1);
        bounds.setHeight(bounds.getHeight() + 1);

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          dy += geometry.getOffset().getY();
        }


        if (gridEnabledEvent)
        {
          dx = graph.snap(dx);
          dy = graph.snap(dy);
        }


        geometry.setOffset(new mxPoint(dx, dy));
        graph.getModel().setGeometry(cell, geometry);

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        }


        if (gridEnabledEvent)
        {
          dx = graph.snap(dx);
          dy = graph.snap(dy);
        }


        geometry.setOffset(new mxPoint(dx, dy));
        graph.getModel().setGeometry(cell, geometry);
      }

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            * scale;
        dy = location.getY() - (bounds.getY() + translate.getY())
            * scale;


        // Keeps the cells aligned to the grid
        dx = graph.snap(dx / scale);
        dy = graph.snap(dy / scale);
      }
      else
      {
        int gs = graph.getGridSize();

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        dy = location.getY() - (bounds.getY() + translate.getY())
            * scale;


        // Keeps the cells aligned to the grid
        dx = graph.snap(dx / scale);
        dy = graph.snap(dy / scale);
      }
      else
      {
        int gs = graph.getGridSize();

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    mxGeometry geo = model.getGeometry(clone);


    if (geo != null)
    {
      mxPoint point = graphComponent.getPointForEvent(e);
      geo.setX(graph.snap(point.getX() - geo.getWidth() / 2));
      geo.setY(graph.snap(point.getY() - geo.getHeight() / 2));
    }


    return clone;
  }

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    if (geo != null)
    {
      mxPoint point = graphComponent.getPointForEvent(e);
      geo.setX(graph.snap(point.getX() - geo.getWidth() / 2));
      geo.setY(graph.snap(point.getY() - geo.getHeight() / 2));
    }


    return clone;
  }

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