119 lines
3.6 KiB
C++
119 lines
3.6 KiB
C++
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 2019 KiCad Developers, see AUTHORS.txt for contributors.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, you may find one here:
|
|
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
|
|
* or you may search the http://www.gnu.org website for the version 2 license,
|
|
* or you may write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#ifndef ARRAY_AXIS__H
|
|
#define ARRAY_AXIS__H
|
|
|
|
#include <optional>
|
|
|
|
#include <wx/string.h>
|
|
|
|
/**
|
|
* Class that contains information about a single array axis and the numbering
|
|
* of items along that axis.
|
|
*
|
|
* For example, a rectangular grid has two axes, X and Y, but a circular array
|
|
* has only one, that runs around the circle.
|
|
*/
|
|
class ARRAY_AXIS
|
|
{
|
|
public:
|
|
enum NUMBERING_TYPE
|
|
{
|
|
NUMBERING_NUMERIC = 0, ///< Arabic numerals: 0,1,2,3,4,5,6,7,8,9,10,11...
|
|
NUMBERING_HEX,
|
|
NUMBERING_ALPHA_NO_IOSQXZ, /*!< Alphabet, excluding IOSQXZ
|
|
*
|
|
* Per ASME Y14.35M-1997 sec. 5.2 (previously MIL-STD-100 sec. 406.5)
|
|
* as these can be confused with numerals and are often not used
|
|
* for pin numbering on BGAs, etc
|
|
*/
|
|
NUMBERING_ALPHA_FULL, ///< Full 26-character alphabet
|
|
};
|
|
|
|
ARRAY_AXIS();
|
|
|
|
/**
|
|
* Get the alphabet for the current numbering scheme.
|
|
* @param type the numbering scheme
|
|
* @return the alphabet (as a string)
|
|
*/
|
|
const wxString& GetAlphabet() const;
|
|
|
|
/**
|
|
* Set the axis numbering type
|
|
*/
|
|
void SetAxisType( NUMBERING_TYPE aType );
|
|
|
|
/**
|
|
* Set the axis start (as a string, which should decode to a valid index
|
|
* in the alphabet)
|
|
*/
|
|
bool SetOffset( const wxString& aOffsetName );
|
|
|
|
/**
|
|
* Set the start offset for the series (e.g. 0 to start at 0/A, 4 to start
|
|
* at 4/E).
|
|
*
|
|
* @param aOffset offset of the first item in the
|
|
*/
|
|
void SetOffset( int aOffset );
|
|
|
|
/**
|
|
* Get the numbering offset for the axis
|
|
*
|
|
* @return the current offset
|
|
*/
|
|
int GetOffset() const;
|
|
|
|
/**
|
|
* Set the skip between consecutive numbers (useful when doing a partial
|
|
* array, e.g. only one side of a connector)
|
|
*/
|
|
void SetStep( int aStep );
|
|
|
|
/**
|
|
* Get the position number (name) for the n'th axis point
|
|
*
|
|
* @param n array point index, from 0
|
|
* @return the point's name
|
|
*/
|
|
wxString GetItemNumber( int n ) const;
|
|
|
|
private:
|
|
/**
|
|
* Get the numbering offset for a given numbering string
|
|
*
|
|
* @param str a numbering string, say "B" or "5"
|
|
* @return the offset, if found, else empty
|
|
*/
|
|
std::optional<int> getNumberingOffset( const wxString& str ) const;
|
|
|
|
NUMBERING_TYPE m_type;
|
|
int m_offset;
|
|
|
|
///< Skip every 'n' numbers
|
|
int m_step;
|
|
};
|
|
|
|
#endif // ARRAY_AXIS__H
|