blob: b7e70cb9ec972477f81f578adee9374a5281e235 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
<html>
<body>
<hr break>
<h2><a name="Fl_Pack">class Fl_Pack</a></h2>
<hr>
<h3>Class Hierarchy</h3>
<ul><pre>
<a href="#Fl_Group">Fl_Group</a>
|
+----<b>Fl_Pack</b>
</pre></ul>
<h3>Include Files</h3>
<ul><pre>
#include <FL/Fl_Pack.H>
</pre></ul>
<h3>Description</h3>
This widget was designed to add the functionality of compressing
and aligning widgets.
<p>If <tt>type()</tt> is <tt>FL_HORIZONTAL</tt> all the children are resized to the
height of the <tt>Fl_Pack</tt>, and are moved next to each other horizontally.
If <tt>type()</tt> is not <tt>FL_HORIZONTAL</tt> then the children are resized to the
width and are stacked below each other. Then the <tt>Fl_Pack</tt> resizes
itself to surround the child widgets.
<p>This widget is needed for the <a href="#Fl_Tab"><tt>Fl_Tab</tt></a>. In
addition you may want to put the <tt>Fl_Pack</tt> inside an
<a href="#Fl_Scroll"><tt>Fl_Scroll</tt></a>.
<h3>Methods</h3>
<center>
<table width=90%>
<tr>
<td align=left valign=top>
<ul>
<li><a href="#Fl_Pack.Fl_Pack">Fl_Pack</a>
<li><a href="#Fl_Pack.~Fl_Pack">~Fl_Pack</a>
<li><a href="#Fl_Pack.add">add</a>
</ul>
</td>
<td align=left valign=top>
<ul>
<li><a href="#Fl_Pack.add_resizeable">add_resizeable</a>
<li><a href="#Fl_Pack.array">array</a>
<li><a href="#Fl_Pack.begin">begin</a>
</ul>
</td>
<td align=left valign=top>
<ul>
<li><a href="#Fl_Pack.child">child</a>
<li><a href="#Fl_Pack.children">children</a>
<li><a href="#Fl_Pack.current">current</a>
</ul>
</td>
<td align=left valign=top>
<ul>
<li><a href="#Fl_Pack.end">end</a>
<li><a href="#Fl_Pack.find">find</a>
<li><a href="#Fl_Pack.insert">insert</a>
</ul>
</td>
<td align=left valign=top>
<ul>
<li><a href="#Fl_Pack.remove">remove</a>
<li><a href="#Fl_Pack.resizeable">resizeable</a>
</ul>
</td>
</tr>
</table>
</center>
<h4><a name="Fl_Pack.Fl_Pack">Fl_Pack::Fl_Pack(int x, int y, int w, int h, const char *label = 0)</a></h4>
Creates a new <tt>Fl_Pack</tt> widget using the given position, size, and
label string. The default boxtype is <tt>FL_NO_BOX</tt>.
<h4><a name="Fl_Pack.~Fl_Pack">virtual Fl_Pack::~Fl_Pack()</a></h4>
The destructor <i>also deletes all the children</i>. This allows a
whole tree to be deleted at once, without having to keep a pointer to all
the children in the user code. A kludge has been done so the
<tt>Fl_Pack</tt> and all of it's children can be automatic (local)
variables, but you must declare the <tt>Fl_Pack</tt> <i>first</i>, so
that it is destroyed last.
<h4><a name="Fl_Pack.spacing">int Fl_Pack::spacing() const<br>
void Fl_Pack::spacing(int)</a></h4>
Gets or sets the number of extra pixels of blank space that are added between
the children.
</body>
</html>
|
