8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.javafx.scene.shape; 27 28 import com.sun.javafx.sg.prism.NGNode; 29 import com.sun.javafx.util.Utils; 30 import javafx.scene.Node; 31 import javafx.scene.paint.Paint; 32 import javafx.scene.shape.Polyline; 33 import javafx.scene.shape.Shape; 34 35 /** 36 * Used to access internal methods of Polyline. 37 */ 38 public class PolylineHelper extends ShapeHelper { 39 40 private static final PolylineHelper theInstance; 41 private static PolylineAccessor polylineAccessor; 42 43 static { 44 theInstance = new PolylineHelper(); 45 Utils.forceInit(Polyline.class); 46 } 47 48 private static PolylineHelper getInstance() { 49 return theInstance; 50 } 51 52 public static void initHelper(Polyline polyline) { 53 setHelper(polyline, getInstance()); 54 } 55 56 @Override 57 protected NGNode createPeerImpl(Node node) { 58 return polylineAccessor.doCreatePeer(node); 59 } 60 61 @Override 62 protected void updatePeerImpl(Node node) { 63 super.updatePeerImpl(node); 64 polylineAccessor.doUpdatePeer(node); 65 } 66 67 @Override 68 protected Paint cssGetFillInitialValueImpl(Shape shape) { 69 return polylineAccessor.doCssGetFillInitialValue(shape); 70 } 71 72 @Override 73 protected Paint cssGetStrokeInitialValueImpl(Shape shape) { 74 return polylineAccessor.doCssGetStrokeInitialValue(shape); 75 } 76 77 @Override 78 protected com.sun.javafx.geom.Shape configShapeImpl(Shape shape) { 79 return polylineAccessor.doConfigShape(shape); 80 } 81 82 public static void setPolylineAccessor(final PolylineAccessor newAccessor) { 83 if (polylineAccessor != null) { 84 throw new IllegalStateException(); 85 } 86 87 polylineAccessor = newAccessor; 88 } 89 90 public interface PolylineAccessor { 91 NGNode doCreatePeer(Node node); 92 void doUpdatePeer(Node node); 93 Paint doCssGetFillInitialValue(Shape shape); 94 Paint doCssGetStrokeInitialValue(Shape shape); 95 com.sun.javafx.geom.Shape doConfigShape(Shape shape); 96 } 97 98 } | 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.javafx.scene.shape; 27 28 import com.sun.javafx.geom.BaseBounds; 29 import com.sun.javafx.geom.transform.BaseTransform; 30 import com.sun.javafx.sg.prism.NGNode; 31 import com.sun.javafx.util.Utils; 32 import javafx.scene.Node; 33 import javafx.scene.paint.Paint; 34 import javafx.scene.shape.Polyline; 35 import javafx.scene.shape.Shape; 36 37 /** 38 * Used to access internal methods of Polyline. 39 */ 40 public class PolylineHelper extends ShapeHelper { 41 42 private static final PolylineHelper theInstance; 43 private static PolylineAccessor polylineAccessor; 44 45 static { 46 theInstance = new PolylineHelper(); 47 Utils.forceInit(Polyline.class); 48 } 49 50 private static PolylineHelper getInstance() { 51 return theInstance; 52 } 53 54 public static void initHelper(Polyline polyline) { 55 setHelper(polyline, getInstance()); 56 } 57 58 @Override 59 protected NGNode createPeerImpl(Node node) { 60 return polylineAccessor.doCreatePeer(node); 61 } 62 63 @Override 64 protected void updatePeerImpl(Node node) { 65 super.updatePeerImpl(node); 66 polylineAccessor.doUpdatePeer(node); 67 } 68 69 @Override 70 protected BaseBounds computeGeomBoundsImpl(Node node, BaseBounds bounds, 71 BaseTransform tx) { 72 return polylineAccessor.doComputeGeomBounds(node, bounds, tx); 73 } 74 75 @Override 76 protected Paint cssGetFillInitialValueImpl(Shape shape) { 77 return polylineAccessor.doCssGetFillInitialValue(shape); 78 } 79 80 @Override 81 protected Paint cssGetStrokeInitialValueImpl(Shape shape) { 82 return polylineAccessor.doCssGetStrokeInitialValue(shape); 83 } 84 85 @Override 86 protected com.sun.javafx.geom.Shape configShapeImpl(Shape shape) { 87 return polylineAccessor.doConfigShape(shape); 88 } 89 90 public static void setPolylineAccessor(final PolylineAccessor newAccessor) { 91 if (polylineAccessor != null) { 92 throw new IllegalStateException(); 93 } 94 95 polylineAccessor = newAccessor; 96 } 97 98 public interface PolylineAccessor { 99 NGNode doCreatePeer(Node node); 100 void doUpdatePeer(Node node); 101 BaseBounds doComputeGeomBounds(Node node, BaseBounds bounds, BaseTransform tx); 102 Paint doCssGetFillInitialValue(Shape shape); 103 Paint doCssGetStrokeInitialValue(Shape shape); 104 com.sun.javafx.geom.Shape doConfigShape(Shape shape); 105 } 106 107 } |