2004-03-16 Mike Kestner <mkestner@ximian.com>

* gdk/Makefile.am : add new file.
	* gdk/Size.cs : implementation of a Size value type.

svn path=/trunk/gtk-sharp/; revision=24164
This commit is contained in:
Mike Kestner 2004-03-16 20:43:14 +00:00
parent 7cf239155e
commit c1878dd859
3 changed files with 107 additions and 1 deletions

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@ -1,3 +1,8 @@
2004-03-16 Mike Kestner <mkestner@ximian.com>
* gdk/Makefile.am : add new file.
* gdk/Size.cs : implementation of a Size value type.
2004-03-16 Mike Kestner <mkestner@ximian.com>
* generator/Signal.cs : remove a C.WL.

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@ -33,7 +33,8 @@ sources = \
EventSetting.cs \
EventVisibility.cs \
EventWindowState.cs \
Key.cs
Key.cs \
Size.cs
build_sources = $(addprefix $(srcdir)/, $(sources))

100
gdk/Size.cs Normal file
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@ -0,0 +1,100 @@
// Size.cs
//
// Author: Mike Kestner (mkestner@speakeasy.net)
//
// (C) 2001 Mike Kestner
using System;
namespace Gdk {
public struct Size {
int width, height;
public static readonly Size Empty;
public static Size operator + (Size sz1, Size sz2)
{
return new Size (sz1.Width + sz2.Width,
sz1.Height + sz2.Height);
}
public static bool operator == (Size sz_a, Size sz_b)
{
return ((sz_a.Width == sz_b.Width) &&
(sz_a.Height == sz_b.Height));
}
public static bool operator != (Size sz_a, Size sz_b)
{
return ((sz_a.Width != sz_b.Width) ||
(sz_a.Height != sz_b.Height));
}
public static Size operator - (Size sz1, Size sz2)
{
return new Size (sz1.Width - sz2.Width,
sz1.Height - sz2.Height);
}
public static explicit operator Point (Size sz)
{
return new Point (sz.Width, sz.Height);
}
public Size (Point pt)
{
width = pt.X;
height = pt.Y;
}
public Size (int width, int height)
{
this.width = width;
this.height = height;
}
public bool IsEmpty {
get {
return ((width == 0) && (height == 0));
}
}
public int Width {
get {
return width;
}
set {
width = value;
}
}
public int Height {
get {
return height;
}
set {
height = value;
}
}
public override bool Equals (object o)
{
if (!(o is Size))
return false;
return (this == (Size) o);
}
public override int GetHashCode ()
{
return width^height;
}
public override string ToString ()
{
return String.Format ("{{Width={0}, Height={1}}}", width, height);
}
}
}