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 // Peter Bartok (pbartok@novell.com)
29 namespace System.Windows.Forms.RTF {
30 internal class Style {
31 #region Local Variables
32 public const int NoStyleNum = 222;
33 public const int NormalStyleNum = 0;
36 private StyleType type;
37 private bool additive;
42 private bool expanding;
43 private StyleElement elements;
45 #endregion Local Variables
48 public Style(RTF rtf) {
50 type = StyleType.Paragraph;
51 based_on = NoStyleNum;
55 if (rtf.Styles == null) {
59 while (s.next != null)
65 #endregion // Constructors
78 public StyleType Type {
88 public bool Additive {
108 public StyleElement Elements {
118 public bool Expanding {
147 #endregion // Properties
150 public void Expand(RTF rtf) {
158 throw new Exception("Recursive style expansion");
162 if (num != based_on) {
163 rtf.SetToken(TokenClass.Control, Major.ParAttr, Minor.StyleNum, based_on, "\\s");
169 rtf.TokenClass = se.TokenClass;
170 rtf.Major = se.Major;
171 rtf.Minor = se.Minor;
172 rtf.Param = se.Param;
180 static public Style GetStyle(RTF rtf, int style_number) {
184 s = GetStyle(rtf.Styles, style_number);
189 static public Style GetStyle(Style start, int style_number) {
192 if (style_number == -1) {
198 while ((s != null) && (s.num != style_number)) {
203 #endregion // Methods