Revision 28990 branches/v2_0_0_prep/libraries/libFMap_geometries/src/org/gvsig/fmap/geom/primitive/Point.java
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import org.gvsig.fmap.geom.DirectPosition; |
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/** |
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* <p> |
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* This interface is equivalent to the GM_Point specified in |
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* <a href="http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=26012">ISO 19107</a>. |
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* It is the basic data type for a geometric object consisting |
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* of one and only one point. |
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* </p> |
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* @see <a href="http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=26012">ISO 19107</a> |
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* @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a> |
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*/ |
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public interface Point extends Primitive {
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//public final static int CODE = TYPES.POINT; |
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/** |
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* Gets the {@link DirectPosition of a point}, that is
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* composed by a set of ordinates |
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* @return |
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* The direct position |
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*/ |
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public DirectPosition getDirectPosition(); |
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/** |
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* Sets a ordinate in a concrete dimension |
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* @param dimension |
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* The dimension to set |
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* @param value |
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* The value to set |
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*/ |
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void setCoordinateAt(int dimension, double value); |
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/** |
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* Sets the point coordinates |
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* @param values |
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* The coordinates to set |
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*/ |
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void setCoordinates(double[] values); |
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/** |
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* Sets the X coordinate |
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* @param x |
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* The value to set |
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*/ |
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void setX(double x); |
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/** |
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* Sets the Y coordinate |
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* @param y |
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* The value to set |
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*/ |
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void setY(double y); |
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/** |
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* Gets the coordinate in a concrete dimension |
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* @param dimension |
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* The ordinate dimension |
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* @return |
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* The value of the ordinate |
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*/ |
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double getCoordinateAt(int dimension); |
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/** |
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* Returns an array of coordinates |
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* @return |
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* The point coordinates |
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*/ |
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double[] getCoordinates(); |
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/** |
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* Returns the X coordinate |
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* @return |
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* The X coordinate |
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*/ |
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double getX(); |
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/** |
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* Returns the Y coordinate |
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* @return |
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* The Y coordinate |
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*/ |
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double getY(); |
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} |
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