1
2\section{\class{wxDataViewColumn}}\label{wxdataviewcolumn}
3
4
5This class represents a column in a \helpref{wxDataViewCtrl}{wxdataviewctrl}.
6One wxDataViewColumn is bound to one column in the data model,
7to which the wxDataViewCtrl has been associated. 
8
9An instance of \helpref{wxDataViewRenderer}{wxdataviewrenderer} is used by
10this class to render its data.
11
12\wxheading{Constants}
13
14These flags define behavi
15
16{\small
17\begin{verbatim}
18enum wxDataViewColumnFlags
19{
20    wxDATAVIEW_COL_RESIZABLE  = 1,    // the user can resize the column
21    wxDATAVIEW_COL_SORTABLE   = 2,    // same as SetSortable()
22    wxDATAVIEW_COL_HIDDEN     = 4     // column is hidden
23};
24\end{verbatim}
25}
26
27\wxheading{Derived from}
28
29\helpref{wxObject}{wxobject}
30
31\wxheading{Include files}
32
33<wx/dataview.h>
34
35
36\membersection{wxDataViewColumn::wxDataViewColumn}\label{wxdataviewcolumnwxdataviewcolumn}
37
38\func{}{wxDataViewColumn}{\param{const wxString\& }{title}, \param{wxDataViewRenderer* }{renderer}, \param{unsigned int }{model\_column}, \param{int }{width = 80}, \param{int }{flags = wxDATAVIEW\_COL\_RESIZABLE}}
39
40
41\func{}{wxDataViewColumn}{\param{const wxBitmap\& }{bitmap}, \param{wxDataViewRenderer* }{renderer}, \param{unsigned int }{model\_column}, \param{int }{width = 80}, \param{int }{flags = wxDATAVIEW\_COL\_RESIZABLE}}
42
43Constructors.
44
45
46\membersection{wxDataViewColumn::\destruct{wxDataViewColumn}}\label{wxdataviewcolumndtor}
47
48\func{}{\destruct{wxDataViewColumn}}{\void}
49
50Destructor.
51
52\membersection{wxDataViewColumn::GetBitmap}\label{wxdataviewcolumngetbitmap}
53
54\func{const wxBitmap\&}{GetBitmap}{\void}
55
56Returns the bitmap in the header of the column, if any.
57
58\membersection{wxDataViewColumn::GetModelColumn}\label{wxdataviewcolumngetmodelcolumn}
59
60\func{unsigned int}{GetModelColumn}{\void}
61
62Returns the index of the column of the model, which this
63wxDataViewColumn is displaying.
64
65\membersection{wxDataViewColumn::GetOwner}\label{wxdataviewcolumngetowner}
66
67\func{wxDataViewCtrl*}{GetOwner}{\void}
68
69Returns the owning \helpref{wxDataViewCtrl}{wxdataviewctrl}.
70
71\membersection{wxDataViewColumn::GetRenderer}\label{wxdataviewcolumngetrenderer}
72
73\func{wxDataViewRenderer*}{GetRenderer}{\void}
74
75Returns the renderer of this wxDataViewColumn.
76
77See also \helpref{wxDataViewRenderer}{wxdataviewrenderer}.
78
79\membersection{wxDataViewColumn::GetSortable}\label{wxdataviewcolumngetsortable}
80
81\func{bool}{GetSortable}{\void}
82
83Returns true if the column is sortable.
84
85See \helpref{SetSortable}{wxdataviewcolumnsetsortable}
86
87\membersection{wxDataViewColumn::GetWidth}\label{wxdataviewcolumngetwidth}
88
89\func{int}{GetWidth}{\void}
90
91Returns the width of the column.
92
93\membersection{wxDataViewColumn::IsSortOrderAscending}\label{wxdataviewcolumnissortorderascending}
94
95\func{bool}{IsSortOrderAscending}{\void}
96
97Returns true, if the sort order is ascending.
98
99See also \helpref{SetSortOrder}{wxdataviewcolumnsetsortorder}
100
101\membersection{wxDataViewColumn::SetAlignment}\label{wxdataviewcolumnsetalignment}
102
103\func{void}{SetAlignment}{\param{wxAlignment }{align}}
104
105Set the alignment of the column header.
106
107\membersection{wxDataViewColumn::SetBitmap}\label{wxdataviewcolumnsetbitmap}
108
109\func{void}{SetBitmap}{\param{const wxBitmap\& }{bitmap}}
110
111Set the bitmap of the column header.
112
113\membersection{wxDataViewColumn::SetSortOrder}\label{wxdataviewcolumnsetsortorder}
114
115\func{void}{SetSortOrder}{\param{bool }{ascending}}
116
117Indicate the sort order if the implementation of the
118wxDataViewCtrl supports it, most commonly by showing
119a little arrow. Use this in conjunction with 
120\helpref{wxDataViewSortedListModel::SetAscending}{wxdataviewsortedlistmodelsetascending}
121to sort the actual data.
122
123\membersection{wxDataViewColumn::SetSortable}\label{wxdataviewcolumnsetsortable}
124
125\func{void}{SetSortable}{\param{bool }{sortable}}
126
127Indicate that the column is sortable. This is only to provide a
128visual hint in the column (such as a sort order indicator). It
129will not actually sort the data. Use a 
130\helpref{wxDataViewSortedListModel}{wxdataviewsortedlistmodel}
131to so the sorting.
132
133\membersection{wxDataViewColumn::SetTitle}\label{wxdataviewcolumnsettitle}
134
135\func{void}{SetTitle}{\param{const wxString\& }{title}}
136
137Set the title of the column header to {\it title}.
138
139