Examples of org.opengis.coverage.grid.GridEnvelope

org.opengis.coverage.grid.GridEnvelope
Provides the {@linkplain GridCoordinates grid coordinate} values for the diametrically opposedcorners of the {@linkplain Grid grid}.
Remark that both corners are inclusive. Thus the number of elements in the direction of the first axis is {@linkplain #getHigh(int) getHigh}(0) - {@linkplain #getLow(int) getLow}(0) + 1. This is the opposite of Java2D usage where maximal values in {@link Rectangle} (as computed by{@linkplain Rectangle#getMaxX getMaxX()} and {@linkplain Rectangle#getMinY getMaxY()}) are exclusive. @source $URL$ @version ISO 19123:2004 @author Wim Koolhoven @author Martin Schouwenburg @since GeoAPI 2.1 @see org.opengis.geometry.Envelope

     * 
     * @generated modifiable
     */
    public Object parse(ElementInstance instance, Node node, Object value)
            throws Exception {
        GridEnvelope envelope = (GridEnvelope) node.getChildValue("GridEnvelope");
        
        return envelope;
    }

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                break;
            }
        }


        final AffineTransform at = new AffineTransform(scaleX, 0, 0, scaleY, origin[0], origin[1]);
        final GridEnvelope gridRange = new GridEnvelope2D(
                low[0], 
                low[1], 
                high[0]-low[0], 
                high[1]-low[1]);
        final MathTransform raster2Model = ProjectiveTransform.create(at);

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            throws Exception {
        if (node.getChild("low") != null) {
            int[] l = (int[]) node.getChildValue("low");
            int[] h = (int[]) node.getChildValue("high");


            GridEnvelope envelope = new GeneralGridEnvelope(l, h, true);
            return envelope;
        }


        return null;
    }

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        return null;
    }


    public Object getProperty(Object object, QName name) {
        GridEnvelope envelope = (GridEnvelope) object;


        if (envelope == null) {
            return null;
        }


        if (name.getLocalPart().equals("low")) {
            return envelope.getLow().getCoordinateValues();
        }


        if (name.getLocalPart().equals("high")) {
            return envelope.getHigh().getCoordinateValues();
        }


        return null;
    }

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                reducedEnvelope.setCoordinateReferenceSystem(reader
                        .getCoordinateReferenceSystem(coverageName));


                // Selecting bigger gridRange for a zoomed result
                final Dimension dim = new Dimension();
                GridEnvelope gridRange = reader.getOriginalGridRange(coverageName);
                dim.setSize(gridRange.getSpan(0) * 4.0, gridRange.getSpan(1) * 2.0);
                final Rectangle rasterArea = ((GridEnvelope2D) gridRange);
                rasterArea.setSize(dim);
                final GridEnvelope2D range = new GridEnvelope2D(rasterArea);
                gg.setValue(new GridGeometry2D(range, reducedEnvelope));

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                reducedEnvelope.setCoordinateReferenceSystem(reader
                        .getCoordinateReferenceSystem(coverageName));


                // Selecting bigger gridRange for a zoomed result
                final Dimension dim = new Dimension();
                GridEnvelope gridRange = reader.getOriginalGridRange(coverageName);
                dim.setSize(gridRange.getSpan(0) * 4.0, gridRange.getSpan(1) * 2.0);
                final Rectangle rasterArea = ((GridEnvelope2D) gridRange);
                rasterArea.setSize(dim);
                final GridEnvelope2D range = new GridEnvelope2D(rasterArea);
                gg.setValue(new GridGeometry2D(range, reducedEnvelope));

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                reducedEnvelope.setCoordinateReferenceSystem(reader
                        .getCoordinateReferenceSystem(coverageName));


                // Selecting bigger gridRange for a zoomed result
                final Dimension dim = new Dimension();
                GridEnvelope gridRange = reader.getOriginalGridRange(coverageName);
                dim.setSize(gridRange.getSpan(0) * 4.0, gridRange.getSpan(1) * 2.0);
                final Rectangle rasterArea = ((GridEnvelope2D) gridRange);
                rasterArea.setSize(dim);
                final GridEnvelope2D range = new GridEnvelope2D(rasterArea);
                gg.setValue(new GridGeometry2D(range, reducedEnvelope));

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                reducedEnvelope.setCoordinateReferenceSystem(reader
                        .getCoordinateReferenceSystem(coverageName));


                // Selecting bigger gridRange for a zoomed result
                final Dimension dim = new Dimension();
                GridEnvelope gridRange = reader.getOriginalGridRange(coverageName);
                dim.setSize(gridRange.getSpan(0) * 4.0, gridRange.getSpan(1) * 2.0);
                final Rectangle rasterArea = ((GridEnvelope2D) gridRange);
                rasterArea.setSize(dim);
                final GridEnvelope2D range = new GridEnvelope2D(rasterArea);
                gg.setValue(new GridGeometry2D(range, reducedEnvelope));

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              reducedEnvelope.setCoordinateReferenceSystem(reader
                      .getCoordinateReferenceSystem(coverageName));


              // Selecting bigger gridRange for a zoomed result
              final Dimension dim = new Dimension();
              GridEnvelope gridRange = reader.getOriginalGridRange(coverageName);
              dim.setSize(gridRange.getSpan(0) * 4.0, gridRange.getSpan(1) * 2.0);
              final Rectangle rasterArea = ((GridEnvelope2D) gridRange);
              rasterArea.setSize(dim);
              final GridEnvelope2D range = new GridEnvelope2D(rasterArea);
              gg.setValue(new GridGeometry2D(range, reducedEnvelope));

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            reducedEnvelope.setCoordinateReferenceSystem(reader
                    .getCoordinateReferenceSystem(coverageName));


            // Selecting bigger gridRange for a zoomed result
            final Dimension dim = new Dimension();
            GridEnvelope gridRange = reader.getOriginalGridRange(coverageName);
            dim.setSize(gridRange.getSpan(0) * 4.0, gridRange.getSpan(1) * 2.0);
            final Rectangle rasterArea = ((GridEnvelope2D) gridRange);
            rasterArea.setSize(dim);
            final GridEnvelope2D range = new GridEnvelope2D(rasterArea);
            gg.setValue(new GridGeometry2D(range, reducedEnvelope));

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