Revision 42385 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.api/src/main/java/org/gvsig/fmap/geom/primitive/Circle.java
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/** |
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* <p> |
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* This interface is equivalent to the GM_Circle specified in
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* This interface is equivalent to the GM_Circle 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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* Same as Arc, but closed to form a full circle. The "start" and "end" points are equal. |
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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 Circle extends Surface {
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/** |
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* Sets the two values to define a circle. |
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* @param center |
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* The center point of the circle. |
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* @param radious |
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* A point that is used to calculate the radius. |
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*/
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void setPoints(Point center, Point radious);
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*/ |
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void setPoints(Point center, Point radious); |
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/** |
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* Sets the two values to define a circle. |
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* @param center |
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* The center point of the circle. |
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* @param radious |
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* The radius of the circle. |
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*/
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void setPoints(Point center, double radious);
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*/ |
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void setPoints(Point center, double radious); |
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/** |
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* Sets the values to define a circle from three points. The circle |
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* will be inside or the area defined by the three points. |
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* @param p1 |
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* First point |
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* @param p2 |
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* Second point
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* Second point |
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* @param p3 |
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* Third point |
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*/ |
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void setPoints(Point p1, Point p2, Point p3); |
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/** |
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* Returns the center of the circle. |
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* @return |
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* The center of the circle. |
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*/ |
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Point getCenter(); |
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/** |
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* Returns the radius of the circle |
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* @return |
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* The radius of the circle |
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*/ |
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double getRadious(); |
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/** |
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* Returns minimum corner of the framing rectangle. |
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* |
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* @return |
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*/ |
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Point getRectangleCorner(); |
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/** |
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* Return the height of the framing rectangle. |
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* |
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* @return |
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*/ |
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double getRectangleHeight(); |
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/** |
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* Return the width of the framing rectangle. |
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* |
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* @return |
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*/ |
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double getRectangleWidth(); |
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} |
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