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 test.javafx.scene.bounds;
27
28 import javafx.beans.property.FloatProperty;
29 import javafx.geometry.BoundingBox;
30 import javafx.geometry.Bounds;
31
32 /**
33 * A resizable version of PerfNode. Note that in this case, layoutBounds is
34 * defined to only use width and height, so if x or y changes, it should cause
35 * the geom to be recomputed when necessary, but should not cause a new
36 * layout bounds to be created.
37 */
38 public class ResizablePerfNode extends PerfNode {
39
40 @Override protected Bounds impl_computeLayoutBounds() {
41 return new BoundingBox(0, 0, getWidth(), getHeight());
42 }
43
44 @Override public boolean isResizable() {
45 return true;
46 }
47
48 @Override public double prefWidth(double height) {
49 return getWidth();
50 }
51
52 @Override public double prefHeight(double width) {
53 return getHeight();
54 }
55
56 @Override
57 public void impl_notifyLayoutBoundsChanged() { }
58
59 @Override
60 protected void impl_storeWidth(FloatProperty model, float value) {
61 super.impl_storeWidth(model, value);
62 super.impl_notifyLayoutBoundsChanged();
63 }
64
65 @Override
66 protected void impl_storeHeight(FloatProperty model, float value) {
67 super.impl_storeHeight(model, value);
68 super.impl_notifyLayoutBoundsChanged();
69 }
70
71 @Override public double minWidth(double height) {
72 return 0;
73 }
74
75 @Override public double minHeight(double width) {
76 return 0;
77 }
78
79 @Override public double maxWidth(double height) {
80 return 0;
81 }
82
83 @Override public double maxHeight(double width) {
84 return 0;
85 }
86 }
|
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 test.javafx.scene.bounds;
27
28 import com.sun.javafx.scene.NodeHelper;
29 import javafx.beans.property.FloatProperty;
30 import javafx.geometry.BoundingBox;
31 import javafx.geometry.Bounds;
32 import javafx.scene.Node;
33 import test.com.sun.javafx.scene.bounds.ResizablePerfNodeHelper;
34
35 /**
36 * A resizable version of PerfNode. Note that in this case, layoutBounds is
37 * defined to only use width and height, so if x or y changes, it should cause
38 * the geom to be recomputed when necessary, but should not cause a new
39 * layout bounds to be created.
40 */
41 public class ResizablePerfNode extends PerfNode {
42 static {
43 // This is used by classes in different packages to get access to
44 // private and package private methods.
45 ResizablePerfNodeHelper.setResizablePerfNodeAccessor(
46 new ResizablePerfNodeHelper.ResizablePerfNodeAccessor() {
47 @Override
48 public Bounds doComputeLayoutBounds(Node node) {
49 return ((ResizablePerfNode) node).doComputeLayoutBounds();
50 }
51
52 @Override
53 public void doNotifyLayoutBoundsChanged(Node node) {
54 ((ResizablePerfNode) node).doNotifyLayoutBoundsChanged();
55 }
56 });
57 }
58
59 {
60 // To initialize the class helper at the begining each constructor of this class
61 ResizablePerfNodeHelper.initHelper(this);
62 }
63 ResizablePerfNode() {
64 }
65
66 private Bounds doComputeLayoutBounds() {
67 return new BoundingBox(0, 0, getWidth(), getHeight());
68 }
69
70 @Override public boolean isResizable() {
71 return true;
72 }
73
74 @Override public double prefWidth(double height) {
75 return getWidth();
76 }
77
78 @Override public double prefHeight(double width) {
79 return getHeight();
80 }
81
82 private void doNotifyLayoutBoundsChanged() { }
83
84 @Override
85 protected void impl_storeWidth(FloatProperty model, float value) {
86 super.impl_storeWidth(model, value);
87 ResizablePerfNodeHelper.superNotifyLayoutBoundsChanged(this);
88 }
89
90 @Override
91 protected void impl_storeHeight(FloatProperty model, float value) {
92 super.impl_storeHeight(model, value);
93 ResizablePerfNodeHelper.superNotifyLayoutBoundsChanged(this);
94 }
95
96 @Override public double minWidth(double height) {
97 return 0;
98 }
99
100 @Override public double minHeight(double width) {
101 return 0;
102 }
103
104 @Override public double maxWidth(double height) {
105 return 0;
106 }
107
108 @Override public double maxHeight(double width) {
109 return 0;
110 }
111 }
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