org.cobraparser.html.renderer.CombinedFloatingBounds Maven / Gradle / Ivy

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/*
    GNU LESSER GENERAL PUBLIC LICENSE
    Copyright (C) 2006 The XAMJ Project

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

    Contact info: [email protected]
 */
package org.cobraparser.html.renderer;

class CombinedFloatingBounds implements FloatingBounds {
  private final FloatingBounds floatBounds1;
  private final FloatingBounds floatBounds2;

  public CombinedFloatingBounds(final FloatingBounds floatBounds1, final FloatingBounds floatBounds2) {
    super();
    this.floatBounds1 = floatBounds1;
    this.floatBounds2 = floatBounds2;
  }

  public int getClearY(final int y) {
    return Math.max(this.floatBounds1.getClearY(y), this.floatBounds2.getClearY(y));
  }

  public int getFirstClearY(final int y) {
    return Math.max(this.floatBounds1.getFirstClearY(y), this.floatBounds2.getFirstClearY(y));
  }

  public int getLeft(final int y) {
    return Math.max(this.floatBounds1.getLeft(y), this.floatBounds2.getLeft(y));
  }

  public int getLeftClearY(final int y) {
    return Math.max(this.floatBounds1.getLeftClearY(y), this.floatBounds2.getLeftClearY(y));
  }

  public int getMaxY() {
    return Math.max(this.floatBounds1.getMaxY(), this.floatBounds2.getMaxY());
  }

  public int getRight(final int y) {
    return Math.max(this.floatBounds1.getRight(y), this.floatBounds2.getRight(y));
  }

  public int getRightClearY(final int y) {
    return Math.max(this.floatBounds1.getRightClearY(y), this.floatBounds2.getRightClearY(y));
  }

  @Override
  public boolean equals(final Object obj) {
    // Important for layout caching.
    if (!(obj instanceof CombinedFloatingBounds)) {
      return false;
    }
    final CombinedFloatingBounds other = (CombinedFloatingBounds) obj;
    return java.util.Objects.equals(other.floatBounds1, this.floatBounds1) && java.util.Objects.equals(other.floatBounds2, this.floatBounds2);
  }

  @Override
  public int hashCode() {
    final FloatingBounds fbounds1 = this.floatBounds1;
    final FloatingBounds fbounds2 = this.floatBounds2;
    return (fbounds1 == null ? 0 : fbounds1.hashCode()) ^ (fbounds2 == null ? 0 : fbounds2.hashCode());
  }
}