libyui  3.0.10
/usr/src/RPM/BUILD/libyui-3.0.10/src/YTableHeader.h
00001 /*
00002   Copyright (C) 2000-2012 Novell, Inc
00003   This library is free software; you can redistribute it and/or modify
00004   it under the terms of the GNU Lesser General Public License as
00005   published by the Free Software Foundation; either version 2.1 of the
00006   License, or (at your option) version 3.0 of the License. This library
00007   is distributed in the hope that it will be useful, but WITHOUT ANY
00008   WARRANTY; without even the implied warranty of MERCHANTABILITY or 
00009   FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
00010   License for more details. You should have received a copy of the GNU
00011   Lesser General Public License along with this library; if not, write
00012   to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
00013   Floor, Boston, MA 02110-1301 USA
00014 */
00015 
00016 
00017 /*-/
00018 
00019   File:         YTableHeader.h
00020 
00021   Author:       Stefan Hundhammer <sh@suse.de>
00022 
00023 /-*/
00024 
00025 #ifndef YTableHeader_h
00026 #define YTableHeader_h
00027 
00028 #include <string>
00029 #include "ImplPtr.h"
00030 #include "YTypes.h"
00031 
00032 
00033 
00034 class YTableHeaderPrivate;
00035 
00036 /**
00037  * Helper class for YTable for table column properties:
00038  *
00039  *   - number of columns
00040  *   - header    for each column
00041  *   - alignment for each column
00042  **/
00043 class YTableHeader
00044 {
00045 public:
00046     /**
00047      * Constructor.
00048      **/
00049     YTableHeader();
00050 
00051     /**
00052      * Destructor.
00053      **/
00054     virtual ~YTableHeader();
00055 
00056     /**
00057      * Add a column with the specified colum header text and alignment.
00058      **/
00059     void addColumn( const std::string & header,
00060                     YAlignmentType      alignment = YAlignBegin );
00061 
00062     /**
00063      * Return the number of columns.
00064      **/
00065     int columns() const;
00066 
00067     /**
00068      * Return 'true' if this table header has a column no. 'column'
00069      * (counting from 0 on).
00070      **/
00071     bool hasColumn( int column ) const;
00072 
00073     /**
00074      * Return the header text for the specified column.
00075      **/
00076     std::string header( int column ) const;
00077 
00078     /**
00079      * Return the alignment for the specified column.
00080      **/
00081     YAlignmentType alignment( int column ) const;
00082 
00083 
00084 private:
00085 
00086     ImplPtr<YTableHeaderPrivate> priv;
00087 };
00088 
00089 
00090 #endif // YTableHeader_h
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