115 lines
2.3 KiB
C#
115 lines
2.3 KiB
C#
// Size.cs
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//
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// Author: Mike Kestner (mkestner@speakeasy.net)
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//
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// Copyright (c) 2001 Mike Kestner
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the Lesser GNU General
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// Public License as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this program; if not, write to the
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// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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// Boston, MA 02111-1307, USA.
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using System;
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namespace Gdk {
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public struct Size {
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int width, height;
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public static readonly Size Empty;
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public static Size operator + (Size sz1, Size sz2)
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{
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return new Size (sz1.Width + sz2.Width,
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sz1.Height + sz2.Height);
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}
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public static bool operator == (Size sz_a, Size sz_b)
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{
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return ((sz_a.Width == sz_b.Width) &&
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(sz_a.Height == sz_b.Height));
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}
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public static bool operator != (Size sz_a, Size sz_b)
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{
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return ((sz_a.Width != sz_b.Width) ||
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(sz_a.Height != sz_b.Height));
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}
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public static Size operator - (Size sz1, Size sz2)
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{
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return new Size (sz1.Width - sz2.Width,
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sz1.Height - sz2.Height);
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}
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public static explicit operator Point (Size sz)
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{
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return new Point (sz.Width, sz.Height);
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}
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public Size (Point pt)
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{
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width = pt.X;
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height = pt.Y;
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}
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public Size (int width, int height)
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{
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this.width = width;
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this.height = height;
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}
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public bool IsEmpty {
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get {
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return ((width == 0) && (height == 0));
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}
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}
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public int Width {
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get {
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return width;
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}
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set {
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width = value;
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}
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}
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public int Height {
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get {
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return height;
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}
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set {
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height = value;
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}
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}
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public override bool Equals (object o)
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{
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if (!(o is Size))
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return false;
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return (this == (Size) o);
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}
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public override int GetHashCode ()
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{
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return width^height;
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}
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public override string ToString ()
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{
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return String.Format ("{{Width={0}, Height={1}}}", width, height);
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}
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}
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}
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