< prev index next >

modules/javafx.controls/src/main/java/javafx/scene/control/skin/CheckBoxSkin.java

Print this page


   1 /*
   2  * Copyright (c) 2010, 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   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


 125         return super.computePrefWidth(height, topInset, rightInset, bottomInset, leftInset) + snapSizeX(box.prefWidth(-1));
 126     }
 127 
 128     /** {@inheritDoc} */
 129     @Override protected double computePrefHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset) {
 130         return Math.max(super.computePrefHeight(width - box.prefWidth(-1), topInset, rightInset, bottomInset, leftInset),
 131                         topInset + box.prefHeight(-1) + bottomInset);
 132     }
 133 
 134     /** {@inheritDoc} */
 135     @Override protected void layoutChildren(final double x, final double y,
 136             final double w, final double h) {
 137         final CheckBox checkBox = getSkinnable();
 138         final double boxWidth = snapSizeX(box.prefWidth(-1));
 139         final double boxHeight = snapSizeY(box.prefHeight(-1));
 140         final double computeWidth = Math.max(checkBox.prefWidth(-1), checkBox.minWidth(-1));
 141         final double labelWidth = Math.min( computeWidth - boxWidth, w - snapSizeX(boxWidth));
 142         final double labelHeight = Math.min(checkBox.prefHeight(labelWidth), h);
 143         final double maxHeight = Math.max(boxHeight, labelHeight);
 144         final double xOffset = Utils.computeXOffset(w, labelWidth + boxWidth, checkBox.getAlignment().getHpos()) + x;
 145         final double yOffset = Utils.computeYOffset(h, maxHeight, checkBox.getAlignment().getVpos()) + x;
 146 
 147         layoutLabelInArea(xOffset + boxWidth, yOffset, labelWidth, maxHeight, checkBox.getAlignment());
 148         box.resize(boxWidth, boxHeight);
 149         positionInArea(box, xOffset, yOffset, boxWidth, maxHeight, 0, checkBox.getAlignment().getHpos(), checkBox.getAlignment().getVpos());
 150     }
 151 }
   1 /*
   2  * Copyright (c) 2010, 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   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


 125         return super.computePrefWidth(height, topInset, rightInset, bottomInset, leftInset) + snapSizeX(box.prefWidth(-1));
 126     }
 127 
 128     /** {@inheritDoc} */
 129     @Override protected double computePrefHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset) {
 130         return Math.max(super.computePrefHeight(width - box.prefWidth(-1), topInset, rightInset, bottomInset, leftInset),
 131                         topInset + box.prefHeight(-1) + bottomInset);
 132     }
 133 
 134     /** {@inheritDoc} */
 135     @Override protected void layoutChildren(final double x, final double y,
 136             final double w, final double h) {
 137         final CheckBox checkBox = getSkinnable();
 138         final double boxWidth = snapSizeX(box.prefWidth(-1));
 139         final double boxHeight = snapSizeY(box.prefHeight(-1));
 140         final double computeWidth = Math.max(checkBox.prefWidth(-1), checkBox.minWidth(-1));
 141         final double labelWidth = Math.min( computeWidth - boxWidth, w - snapSizeX(boxWidth));
 142         final double labelHeight = Math.min(checkBox.prefHeight(labelWidth), h);
 143         final double maxHeight = Math.max(boxHeight, labelHeight);
 144         final double xOffset = Utils.computeXOffset(w, labelWidth + boxWidth, checkBox.getAlignment().getHpos()) + x;
 145         final double yOffset = Utils.computeYOffset(h, maxHeight, checkBox.getAlignment().getVpos()) + y;
 146 
 147         layoutLabelInArea(xOffset + boxWidth, yOffset, labelWidth, maxHeight, checkBox.getAlignment());
 148         box.resize(boxWidth, boxHeight);
 149         positionInArea(box, xOffset, yOffset, boxWidth, maxHeight, 0, checkBox.getAlignment().getHpos(), checkBox.getAlignment().getVpos());
 150     }
 151 }
< prev index next >