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Java > Open Source Codes > org > joshy > html > CSSUtil


1 package org.joshy.html;
2
3 import java.awt.*;
4 import org.w3c.dom.*;
5 import org.joshy.*;
6
7 class CSSUtil {
8     public static Color getColor(String JavaDoc val) {
9         return getColor(val,Color.black);
10     }
11     public static Color getColor(String JavaDoc val, Color default_color) {
12         if(val == null) {
13             return default_color;
14         }
15         if(val.equals("")) {
16             return default_color;
17         }
18         return Color.decode(val);
19     }
20     public static int getWidth(String JavaDoc val, int parent) {
21         if(val == null) { return 0; }
22         if(val.equals("")) { return 0; }
23         if(val.endsWith("px")) {
24             return Integer.parseInt(val.substring(0,val.length()-2));
25         }
26         if(val.endsWith("%")) {
27             int v2 = Integer.parseInt(val.substring(0,val.length()-1));
28             return (int)((((float)v2)/100)*parent);
29         }
30         //u.p("returning" + Integer.parseInt(val));
31 return Integer.parseInt(val);
32     }
33     public static int getWidth(String JavaDoc val) {
34         if(val == null) { return 0; }
35         if(val.equals("")) { return 0; }
36         if(val.endsWith("px")) {
37             return Integer.parseInt(val.substring(0,val.length()-2));
38         }
39         //u.p("returning" + Integer.parseInt(val));
40 return Integer.parseInt(val);
41     }
42     public static int getSize(String JavaDoc val, int default_size) {
43         if(val == null) { return default_size; }
44         if(val.equals("")) { return default_size; }
45         if(val.endsWith("pt")) {
46             return Integer.parseInt(val.substring(0,val.length()-2));
47         }
48         //u.p("returning" + Integer.parseInt(val));
49 return Integer.parseInt(val);
50     }
51 }
52
53
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