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 javafx.scene.layout;
27
28 import com.sun.javafx.util.Utils;
29 import javafx.beans.InvalidationListener;
30 import javafx.beans.property.BooleanProperty;
31 import javafx.beans.property.DoubleProperty;
32 import javafx.beans.property.ObjectProperty;
33 import javafx.beans.property.ReadOnlyDoubleProperty;
34 import javafx.beans.property.ReadOnlyDoubleWrapper;
35 import javafx.beans.property.ReadOnlyObjectProperty;
36 import javafx.beans.property.ReadOnlyObjectPropertyBase;
37 import javafx.beans.value.ChangeListener;
38 import javafx.collections.ObservableList;
39 import javafx.css.CssMetaData;
40 import javafx.css.Styleable;
41 import javafx.css.StyleableBooleanProperty;
42 import javafx.css.StyleableDoubleProperty;
43 import javafx.css.StyleableObjectProperty;
44 import javafx.css.StyleableProperty;
45 import javafx.geometry.BoundingBox;
46 import javafx.geometry.Bounds;
47 import javafx.geometry.HPos;
48 import javafx.geometry.Insets;
49 import javafx.geometry.Orientation;
50 import javafx.geometry.VPos;
51 import javafx.scene.Node;
52 import javafx.scene.Parent;
53 import javafx.scene.image.Image;
54 import javafx.scene.shape.Shape;
55 import javafx.scene.shape.StrokeLineCap;
56 import javafx.scene.shape.StrokeLineJoin;
57 import javafx.scene.shape.StrokeType;
58 import javafx.util.Callback;
59 import java.util.ArrayList;
60 import java.util.Collections;
61 import java.util.Arrays;
62 import java.util.List;
63 import java.util.function.Function;
64 import com.sun.javafx.util.Logging;
65 import com.sun.javafx.util.TempState;
66 import com.sun.javafx.binding.ExpressionHelper;
67 import com.sun.javafx.css.converters.BooleanConverter;
68 import com.sun.javafx.css.converters.InsetsConverter;
69 import com.sun.javafx.css.converters.ShapeConverter;
70 import com.sun.javafx.css.converters.SizeConverter;
71 import com.sun.javafx.geom.BaseBounds;
72 import com.sun.javafx.geom.PickRay;
73 import com.sun.javafx.geom.RectBounds;
74 import com.sun.javafx.geom.Vec2d;
75 import com.sun.javafx.geom.transform.BaseTransform;
76 import com.sun.javafx.scene.DirtyBits;
77 import com.sun.javafx.scene.input.PickResultChooser;
78 import com.sun.javafx.sg.prism.NGNode;
79 import com.sun.javafx.sg.prism.NGRegion;
80 import com.sun.javafx.tk.Toolkit;
81 import sun.util.logging.PlatformLogger;
82 import sun.util.logging.PlatformLogger.Level;
83
84 /**
85 * Region is the base class for all JavaFX Node-based UI Controls, and all layout containers.
86 * It is a resizable Parent node which can be styled from CSS. It can have multiple backgrounds
87 * and borders. It is designed to support as much of the CSS3 specification for backgrounds
88 * and borders as is relevant to JavaFX.
89 * The full specification is available at <a href="http://www.w3.org/TR/2012/CR-css3-background-20120724/">the W3C</a>.
90 * <p/>
|
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 javafx.scene.layout;
27
28 import javafx.beans.InvalidationListener;
29 import javafx.beans.property.BooleanProperty;
30 import javafx.beans.property.DoubleProperty;
31 import javafx.beans.property.ObjectProperty;
32 import javafx.beans.property.ReadOnlyDoubleProperty;
33 import javafx.beans.property.ReadOnlyDoubleWrapper;
34 import javafx.beans.property.ReadOnlyObjectProperty;
35 import javafx.beans.property.ReadOnlyObjectPropertyBase;
36 import javafx.beans.value.ChangeListener;
37 import javafx.collections.ObservableList;
38 import javafx.css.CssMetaData;
39 import javafx.css.Styleable;
40 import javafx.css.StyleableBooleanProperty;
41 import javafx.css.StyleableDoubleProperty;
42 import javafx.css.StyleableObjectProperty;
43 import javafx.css.StyleableProperty;
44 import javafx.geometry.BoundingBox;
45 import javafx.geometry.Bounds;
46 import javafx.geometry.HPos;
47 import javafx.geometry.Insets;
48 import javafx.geometry.Orientation;
49 import javafx.geometry.VPos;
50 import javafx.scene.Node;
51 import javafx.scene.Parent;
52 import javafx.scene.image.Image;
53 import javafx.scene.shape.Shape;
54 import javafx.scene.shape.StrokeLineCap;
55 import javafx.scene.shape.StrokeLineJoin;
56 import javafx.scene.shape.StrokeType;
57 import javafx.util.Callback;
58 import java.util.ArrayList;
59 import java.util.Collections;
60 import java.util.Arrays;
61 import java.util.List;
62 import java.util.function.Function;
63 import com.sun.javafx.util.Logging;
64 import com.sun.javafx.util.TempState;
65 import com.sun.javafx.binding.ExpressionHelper;
66 import javafx.css.converter.BooleanConverter;
67 import javafx.css.converter.InsetsConverter;
68 import javafx.css.converter.ShapeConverter;
69 import javafx.css.converter.SizeConverter;
70 import com.sun.javafx.geom.BaseBounds;
71 import com.sun.javafx.geom.PickRay;
72 import com.sun.javafx.geom.RectBounds;
73 import com.sun.javafx.geom.Vec2d;
74 import com.sun.javafx.geom.transform.BaseTransform;
75 import com.sun.javafx.scene.DirtyBits;
76 import com.sun.javafx.scene.input.PickResultChooser;
77 import com.sun.javafx.sg.prism.NGNode;
78 import com.sun.javafx.sg.prism.NGRegion;
79 import com.sun.javafx.tk.Toolkit;
80 import sun.util.logging.PlatformLogger;
81 import sun.util.logging.PlatformLogger.Level;
82
83 /**
84 * Region is the base class for all JavaFX Node-based UI Controls, and all layout containers.
85 * It is a resizable Parent node which can be styled from CSS. It can have multiple backgrounds
86 * and borders. It is designed to support as much of the CSS3 specification for backgrounds
87 * and borders as is relevant to JavaFX.
88 * The full specification is available at <a href="http://www.w3.org/TR/2012/CR-css3-background-20120724/">the W3C</a>.
89 * <p/>
|