1 // Permission is hereby granted, free of charge, to any person obtaining
2 // a copy of this software and associated documentation files (the
3 // "Software"), to deal in the Software without restriction, including
4 // without limitation the rights to use, copy, modify, merge, publish,
5 // distribute, sublicense, and/or sell copies of the Software, and to
6 // permit persons to whom the Software is furnished to do so, subject to
7 // the following conditions:
9 // The above copyright notice and this permission notice shall be
10 // included in all copies or substantial portions of the Software.
12 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
13 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
14 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
15 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
16 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
17 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
18 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
20 // Copyright (c) 2005 Novell, Inc. (http://www.novell.com)
23 // Pedro MartÃnez Juliá <pedromj@gmail.com>
31 namespace System.Windows.Forms {
34 public struct Padding {
40 private bool initialized;
42 public Padding (int all) {
50 public Padding (int left, int top, int right, int bottom) {
58 public static readonly Padding Empty = new Padding();
62 if (initialized && left == top && left == right && left == bottom) {
67 set { Left = Top = Right = Bottom = value; }
71 get { return bottom; }
72 set { bottom = value; initialized = true; }
75 public int Horizontal {
76 get { return left + right; }
81 set { left = value; initialized = true; }
86 set { right = value; initialized = true; }
90 get { return new Size(left + right, top + bottom); }
95 set { top = value; initialized = true; }
99 get { return top + bottom; }
102 public static Padding Add (Padding p1, Padding p2) {
106 public override bool Equals (object other) {
107 if (other is Padding) {
108 Padding other_aux = (Padding) other;
109 return this.left == other_aux.left &&
110 this.top == other_aux.top &&
111 this.right == other_aux.right &&
112 this.bottom == other_aux.bottom;
117 public override int GetHashCode () {
118 ////////////////////////////// COMPROBAR EN Windows /////////////////////////
119 return top ^ bottom ^ left ^ right;
122 public static Padding operator+ (Padding p1, Padding p2) {
123 return new Padding(p1.Left + p2.Left, p1.Top + p2.Top, p1.Right + p2.Right, p1.Bottom + p2.Bottom);
126 public static bool operator== (Padding p1, Padding p2) {
127 return p1.Equals(p2);
130 public static bool operator!= (Padding p1, Padding p2) {
131 return !(p1.Equals(p2));
134 public static Padding operator- (Padding p1, Padding p2) {
135 return new Padding(p1.Left - p2.Left, p1.Top - p2.Top, p1.Right - p2.Right, p1.Bottom - p2.Bottom);
138 public static Padding Subtract (Padding p1, Padding p2) {
142 public override string ToString () {
143 return "{Left=" + Left + ",Top="+ Top + ",Right=" + Right + ",Bottom=" + Bottom + "}";