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.web; 27 28 import com.sun.javafx.scene.NodeHelper; 29 import com.sun.javafx.sg.prism.NGNode; 30 import com.sun.javafx.util.Utils; 31 import javafx.scene.Node; 32 33 public class PrintableHelper extends NodeHelper { 34 35 private static final PrintableHelper theInstance; 36 private static PrintableAccessor printableAccessor; 37 38 static { 39 theInstance = new PrintableHelper(); 40 Utils.forceInit(Printable.class); 41 } 42 43 private static PrintableHelper getInstance() { 44 return theInstance; 45 } 46 47 public static void initHelper(Printable printable) { 48 setHelper(printable, getInstance()); 49 } 50 51 public static void setPrintableAccessor(final PrintableAccessor newAccessor) { 52 if (printableAccessor != null) { 53 throw new IllegalStateException(); 54 } 55 56 printableAccessor = newAccessor; 57 } 58 59 @Override 60 protected NGNode createPeerImpl(Node node) { 61 return printableAccessor.doCreatePeer(node); 62 } 63 64 public interface PrintableAccessor { 65 NGNode doCreatePeer(Node node); 66 } 67 68 } 69 | 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.web; 27 28 import com.sun.javafx.geom.BaseBounds; 29 import com.sun.javafx.geom.transform.BaseTransform; 30 import com.sun.javafx.jmx.MXNodeAlgorithm; 31 import com.sun.javafx.jmx.MXNodeAlgorithmContext; 32 import com.sun.javafx.scene.NodeHelper; 33 import com.sun.javafx.sg.prism.NGNode; 34 import com.sun.javafx.util.Utils; 35 import javafx.scene.Node; 36 37 public class PrintableHelper extends NodeHelper { 38 39 private static final PrintableHelper theInstance; 40 private static PrintableAccessor printableAccessor; 41 42 static { 43 theInstance = new PrintableHelper(); 44 Utils.forceInit(Printable.class); 45 } 46 47 private static PrintableHelper getInstance() { 48 return theInstance; 49 } 50 51 public static void initHelper(Printable printable) { 52 setHelper(printable, getInstance()); 53 } 54 55 public static void setPrintableAccessor(final PrintableAccessor newAccessor) { 56 if (printableAccessor != null) { 57 throw new IllegalStateException(); 58 } 59 60 printableAccessor = newAccessor; 61 } 62 63 @Override 64 protected NGNode createPeerImpl(Node node) { 65 return printableAccessor.doCreatePeer(node); 66 } 67 68 @Override 69 protected BaseBounds computeGeomBoundsImpl(Node node, BaseBounds bounds, 70 BaseTransform tx) { 71 return printableAccessor.doComputeGeomBounds(node, bounds, tx); 72 } 73 74 @Override 75 protected boolean computeContainsImpl(Node node, double localX, double localY) { 76 return printableAccessor.doComputeContains(node, localX, localY); 77 } 78 79 @Override 80 protected Object processMXNodeImpl(Node node, MXNodeAlgorithm alg, MXNodeAlgorithmContext ctx) { 81 return printableAccessor.doProcessMXNode(node, alg, ctx); 82 } 83 84 public interface PrintableAccessor { 85 NGNode doCreatePeer(Node node); 86 BaseBounds doComputeGeomBounds(Node node, BaseBounds bounds, BaseTransform tx); 87 boolean doComputeContains(Node node, double localX, double localY); 88 Object doProcessMXNode(Node node, MXNodeAlgorithm alg, MXNodeAlgorithmContext ctx); 89 } 90 91 } 92 |