J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2003-2005 Sun Microsystems, Inc. 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. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | package sun.awt.X11; |
| 26 | |
| 27 | import java.awt.*; |
| 28 | |
| 29 | class WindowDimensions { |
| 30 | private Point loc; |
| 31 | private Dimension size; |
| 32 | private Insets insets; |
| 33 | private boolean isClientSizeSet; |
| 34 | |
| 35 | public WindowDimensions(int x, int y, int width, int height, boolean isClient) { |
| 36 | this(new Rectangle(x, y, width, height), null, isClient); |
| 37 | } |
| 38 | |
| 39 | public WindowDimensions(Rectangle rec, Insets ins, boolean isClient) { |
| 40 | if (rec == null) { |
| 41 | throw new IllegalArgumentException("Client bounds can't be null"); |
| 42 | } |
| 43 | isClientSizeSet = isClient; |
| 44 | this.loc = rec.getLocation(); |
| 45 | this.size = rec.getSize(); |
| 46 | setInsets(ins); |
| 47 | } |
| 48 | |
| 49 | public WindowDimensions(Point loc, Dimension size, Insets in, boolean isClient) { |
| 50 | this(new Rectangle(loc, size), in, isClient); |
| 51 | } |
| 52 | |
| 53 | public WindowDimensions(Rectangle bounds, boolean isClient) { |
| 54 | this(bounds, null, isClient); |
| 55 | } |
| 56 | |
| 57 | public WindowDimensions(final WindowDimensions dims) { |
| 58 | this.loc = new Point(dims.loc); |
| 59 | this.size = new Dimension(dims.size); |
| 60 | this.insets = (dims.insets != null)?((Insets)dims.insets.clone()):new Insets(0, 0, 0, 0); |
| 61 | this.isClientSizeSet = dims.isClientSizeSet; |
| 62 | } |
| 63 | |
| 64 | public Rectangle getClientRect() { |
| 65 | if (isClientSizeSet) { |
| 66 | return new Rectangle(loc, size); |
| 67 | } else { |
| 68 | // Calculate client bounds |
| 69 | if (insets != null) { |
| 70 | return new Rectangle(loc.x, loc.y, |
| 71 | size.width-(insets.left+insets.right), |
| 72 | size.height-(insets.top+insets.bottom)); |
| 73 | } else { |
| 74 | return new Rectangle(loc, size); |
| 75 | } |
| 76 | } |
| 77 | } |
| 78 | |
| 79 | public void setClientSize(Dimension size) { |
| 80 | this.size = new Dimension(size); |
| 81 | isClientSizeSet = true; |
| 82 | } |
| 83 | |
| 84 | public void setClientSize(int width, int height) { |
| 85 | size = new Dimension(width, height); |
| 86 | isClientSizeSet = true; |
| 87 | } |
| 88 | |
| 89 | public Dimension getClientSize() { |
| 90 | return getClientRect().getSize(); |
| 91 | } |
| 92 | |
| 93 | public void setSize(int width, int height) { |
| 94 | size = new Dimension(width, height); |
| 95 | isClientSizeSet = false; |
| 96 | } |
| 97 | |
| 98 | public Dimension getSize() { |
| 99 | return getBounds().getSize(); |
| 100 | } |
| 101 | |
| 102 | public Insets getInsets() { |
| 103 | return (Insets)insets.clone(); |
| 104 | } |
| 105 | public Rectangle getBounds() { |
| 106 | if (isClientSizeSet) { |
| 107 | Rectangle res = new Rectangle(loc, size); |
| 108 | res.width += (insets.left + insets.right); |
| 109 | res.height += (insets.top + insets.bottom); |
| 110 | return res; |
| 111 | } else { |
| 112 | return new Rectangle(loc, size); |
| 113 | } |
| 114 | } |
| 115 | |
| 116 | public Point getLocation() { |
| 117 | return new Point(loc); |
| 118 | } |
| 119 | public void setLocation(int x, int y) { |
| 120 | loc = new Point(x, y); |
| 121 | } |
| 122 | |
| 123 | public Rectangle getScreenBounds() { |
| 124 | Dimension size = getClientSize(); |
| 125 | Point location = getLocation(); // this is Java location |
| 126 | location.x += insets.left; |
| 127 | location.y += insets.top; |
| 128 | return new Rectangle(location, size); |
| 129 | } |
| 130 | |
| 131 | public void setInsets(Insets in) { |
| 132 | insets = (in != null)?((Insets)in.clone()):new Insets(0, 0, 0, 0); |
| 133 | if (!isClientSizeSet) { |
| 134 | if (size.width < (insets.left+insets.right)) { |
| 135 | size.width = (insets.left+insets.right); |
| 136 | } |
| 137 | if (size.height < (insets.top+insets.bottom)) { |
| 138 | size.height = (insets.top+insets.bottom); |
| 139 | } |
| 140 | } |
| 141 | } |
| 142 | |
| 143 | public boolean isClientSizeSet() { |
| 144 | return isClientSizeSet; |
| 145 | } |
| 146 | |
| 147 | public String toString() { |
| 148 | return "[" + loc + ", " + size + "(" +(isClientSizeSet?"client":"bounds") + ")+" + insets + "]"; |
| 149 | } |
| 150 | |
| 151 | public boolean equals(Object o) { |
| 152 | if (!(o instanceof WindowDimensions)) { |
| 153 | return false; |
| 154 | } |
| 155 | WindowDimensions dims = (WindowDimensions)o; |
| 156 | return ((dims.insets.equals(insets))) |
| 157 | && (getClientRect().equals(dims.getClientRect())) |
| 158 | && (getBounds().equals(dims.getBounds())); |
| 159 | } |
| 160 | |
| 161 | public int hashCode() { |
| 162 | return ((insets == null)? (0):(insets.hashCode())) ^ getClientRect().hashCode() ^ getBounds().hashCode(); |
| 163 | } |
| 164 | } |