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modules/graphics/src/main/java/javafx/scene/transform/Scale.java

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   1 /*
   2  * Copyright (c) 2011, 2014, 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


 739     @Override
 740     public String toString() {
 741         final StringBuilder sb = new StringBuilder("Scale [");
 742 
 743         sb.append("x=").append(getX());
 744         sb.append(", y=").append(getY());
 745         sb.append(", z=").append(getZ());
 746         sb.append(", pivotX=").append(getPivotX());
 747         sb.append(", pivotY=").append(getPivotY());
 748         sb.append(", pivotZ=").append(getPivotZ());
 749 
 750         return sb.append("]").toString();
 751     }
 752 
 753     /* *************************************************************************
 754      *                                                                         *
 755      *                    Internal implementation stuff                        *
 756      *                                                                         *
 757      **************************************************************************/
 758 
 759     /**
 760      * @treatAsPrivate implementation detail
 761      * @deprecated This is an internal API that is not intended for use and will be removed in the next version
 762      */
 763     @Deprecated
 764     @Override
 765     public void impl_apply(final Affine3D trans) {
 766         if (getPivotX() != 0 || getPivotY() != 0 || getPivotZ() != 0) {
 767             trans.translate(getPivotX(), getPivotY(), getPivotZ());
 768             trans.scale(getX(), getY(), getZ());
 769             trans.translate(-getPivotX(), -getPivotY(), -getPivotZ());
 770         } else {
 771             trans.scale(getX(), getY(), getZ());
 772         }
 773     }
 774 
 775     /**
 776      * @treatAsPrivate implementation detail
 777      * @deprecated This is an internal API that is not intended for use and will be removed in the next version
 778      */
 779     @Deprecated
 780     @Override
 781     public BaseTransform impl_derive(BaseTransform trans) {
 782         if (isIdentity()) {
 783             return trans;
 784         }
 785         if (getPivotX() != 0 || getPivotY() != 0 || getPivotZ() != 0) {
 786             trans = trans.deriveWithTranslation(getPivotX(), getPivotY(), getPivotZ());
 787             trans = trans.deriveWithScale(getX(), getY(), getZ());
 788             return trans.deriveWithTranslation(-getPivotX(), -getPivotY(), -getPivotZ());
 789         } else {
 790             return trans.deriveWithScale(getX(), getY(), getZ());
 791         }
 792     }
 793 
 794     @Override
 795     void validate() {
 796         getX(); getPivotX();
 797         getY(); getPivotY();
 798         getZ(); getPivotZ();
 799     }
 800 
 801     @Override
   1 /*
   2  * Copyright (c) 2011, 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


 739     @Override
 740     public String toString() {
 741         final StringBuilder sb = new StringBuilder("Scale [");
 742 
 743         sb.append("x=").append(getX());
 744         sb.append(", y=").append(getY());
 745         sb.append(", z=").append(getZ());
 746         sb.append(", pivotX=").append(getPivotX());
 747         sb.append(", pivotY=").append(getPivotY());
 748         sb.append(", pivotZ=").append(getPivotZ());
 749 
 750         return sb.append("]").toString();
 751     }
 752 
 753     /* *************************************************************************
 754      *                                                                         *
 755      *                    Internal implementation stuff                        *
 756      *                                                                         *
 757      **************************************************************************/
 758 





 759     @Override
 760     void apply(final Affine3D trans) {
 761         if (getPivotX() != 0 || getPivotY() != 0 || getPivotZ() != 0) {
 762             trans.translate(getPivotX(), getPivotY(), getPivotZ());
 763             trans.scale(getX(), getY(), getZ());
 764             trans.translate(-getPivotX(), -getPivotY(), -getPivotZ());
 765         } else {
 766             trans.scale(getX(), getY(), getZ());
 767         }
 768     }
 769 





 770     @Override
 771     BaseTransform derive(BaseTransform trans) {
 772         if (isIdentity()) {
 773             return trans;
 774         }
 775         if (getPivotX() != 0 || getPivotY() != 0 || getPivotZ() != 0) {
 776             trans = trans.deriveWithTranslation(getPivotX(), getPivotY(), getPivotZ());
 777             trans = trans.deriveWithScale(getX(), getY(), getZ());
 778             return trans.deriveWithTranslation(-getPivotX(), -getPivotY(), -getPivotZ());
 779         } else {
 780             return trans.deriveWithScale(getX(), getY(), getZ());
 781         }
 782     }
 783 
 784     @Override
 785     void validate() {
 786         getX(); getPivotX();
 787         getY(); getPivotY();
 788         getZ(); getPivotZ();
 789     }
 790 
 791     @Override
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