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2 | \section{\class{wxDataViewColumn}}\label{wxdataviewcolumn} | |
3 | ||
4 | ||
5 | This class represents a column in a \helpref{wxDataViewCtrl}{wxdataviewctrl}. | |
6 | One wxDataViewColumn is bound to one column in the data model, | |
7 | to which the wxDataViewCtrl has been associated. | |
8 | ||
9 | An instance of \helpref{wxDataViewRenderer}{wxdataviewrenderer} is used by | |
10 | this class to render its data. | |
11 | ||
12 | \wxheading{Constants} | |
13 | ||
14 | These flags define behavi | |
15 | ||
16 | {\small | |
17 | \begin{verbatim} | |
18 | enum 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 | \wxheading{Library} | |
36 | ||
37 | \helpref{wxAdv}{librarieslist} | |
38 | ||
39 | ||
40 | \membersection{wxDataViewColumn::wxDataViewColumn}\label{wxdataviewcolumnwxdataviewcolumn} | |
41 | ||
42 | \func{}{wxDataViewColumn}{\param{const wxString\& }{title}, \param{wxDataViewRenderer* }{renderer}, \param{unsigned int }{model\_column}, \param{int }{width = 80}, \param{int }{flags = wxDATAVIEW\_COL\_RESIZABLE}} | |
43 | ||
44 | ||
45 | \func{}{wxDataViewColumn}{\param{const wxBitmap\& }{bitmap}, \param{wxDataViewRenderer* }{renderer}, \param{unsigned int }{model\_column}, \param{int }{width = 80}, \param{int }{flags = wxDATAVIEW\_COL\_RESIZABLE}} | |
46 | ||
47 | Constructors. | |
48 | ||
49 | ||
50 | \membersection{wxDataViewColumn::\destruct{wxDataViewColumn}}\label{wxdataviewcolumndtor} | |
51 | ||
52 | \func{}{\destruct{wxDataViewColumn}}{\void} | |
53 | ||
54 | Destructor. | |
55 | ||
56 | \membersection{wxDataViewColumn::GetBitmap}\label{wxdataviewcolumngetbitmap} | |
57 | ||
58 | \func{const wxBitmap\&}{GetBitmap}{\void} | |
59 | ||
60 | Returns the bitmap in the header of the column, if any. | |
61 | ||
62 | \membersection{wxDataViewColumn::GetModelColumn}\label{wxdataviewcolumngetmodelcolumn} | |
63 | ||
64 | \func{unsigned int}{GetModelColumn}{\void} | |
65 | ||
66 | Returns the index of the column of the model, which this | |
67 | wxDataViewColumn is displaying. | |
68 | ||
69 | \membersection{wxDataViewColumn::GetOwner}\label{wxdataviewcolumngetowner} | |
70 | ||
71 | \func{wxDataViewCtrl*}{GetOwner}{\void} | |
72 | ||
73 | Returns the owning \helpref{wxDataViewCtrl}{wxdataviewctrl}. | |
74 | ||
75 | \membersection{wxDataViewColumn::GetRenderer}\label{wxdataviewcolumngetrenderer} | |
76 | ||
77 | \func{wxDataViewRenderer*}{GetRenderer}{\void} | |
78 | ||
79 | Returns the renderer of this wxDataViewColumn. | |
80 | ||
81 | See also \helpref{wxDataViewRenderer}{wxdataviewrenderer}. | |
82 | ||
83 | \membersection{wxDataViewColumn::GetSortable}\label{wxdataviewcolumngetsortable} | |
84 | ||
85 | \func{bool}{GetSortable}{\void} | |
86 | ||
87 | Returns true if the column is sortable. | |
88 | ||
89 | See \helpref{SetSortable}{wxdataviewcolumnsetsortable} | |
90 | ||
91 | \membersection{wxDataViewColumn::GetWidth}\label{wxdataviewcolumngetwidth} | |
92 | ||
93 | \func{int}{GetWidth}{\void} | |
94 | ||
95 | Returns the width of the column. | |
96 | ||
97 | \membersection{wxDataViewColumn::IsSortOrderAscending}\label{wxdataviewcolumnissortorderascending} | |
98 | ||
99 | \func{bool}{IsSortOrderAscending}{\void} | |
100 | ||
101 | Returns true, if the sort order is ascending. | |
102 | ||
103 | See also \helpref{SetSortOrder}{wxdataviewcolumnsetsortorder} | |
104 | ||
105 | \membersection{wxDataViewColumn::SetAlignment}\label{wxdataviewcolumnsetalignment} | |
106 | ||
107 | \func{void}{SetAlignment}{\param{wxAlignment }{align}} | |
108 | ||
109 | Set the alignment of the column header. | |
110 | ||
111 | \membersection{wxDataViewColumn::SetBitmap}\label{wxdataviewcolumnsetbitmap} | |
112 | ||
113 | \func{void}{SetBitmap}{\param{const wxBitmap\& }{bitmap}} | |
114 | ||
115 | Set the bitmap of the column header. | |
116 | ||
117 | \membersection{wxDataViewColumn::SetSortOrder}\label{wxdataviewcolumnsetsortorder} | |
118 | ||
119 | \func{void}{SetSortOrder}{\param{bool }{ascending}} | |
120 | ||
121 | Indicate the sort order if the implementation of the | |
122 | wxDataViewCtrl supports it, most commonly by showing | |
123 | a little arrow. Use this in conjunction with | |
124 | \helpref{wxDataViewSortedListModel::SetAscending}{wxdataviewsortedlistmodelsetascending} | |
125 | to sort the actual data. | |
126 | ||
127 | \membersection{wxDataViewColumn::SetSortable}\label{wxdataviewcolumnsetsortable} | |
128 | ||
129 | \func{void}{SetSortable}{\param{bool }{sortable}} | |
130 | ||
131 | Indicate that the column is sortable. This is only to provide a | |
132 | visual hint in the column (such as a sort order indicator). It | |
133 | will not actually sort the data. Use a | |
134 | \helpref{wxDataViewSortedListModel}{wxdataviewsortedlistmodel} | |
135 | to so the sorting. | |
136 | ||
137 | \membersection{wxDataViewColumn::SetTitle}\label{wxdataviewcolumnsettitle} | |
138 | ||
139 | \func{void}{SetTitle}{\param{const wxString\& }{title}} | |
140 | ||
141 | Set the title of the column header to {\it title}. | |
142 |