kicad/pcbnew/dialogs/dialog_create_array.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2014 John Beard, john.j.beard@gmail.com
* Copyright (C) 1992-2014 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
*/
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#include <pcb_edit_frame.h>
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#include <base_units.h>
#include <boost/algorithm/string/join.hpp>
#include <widgets/text_ctrl_eval.h>
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#include <class_board.h>
#include <class_module.h>
#include "dialog_create_array.h"
// initialise statics
DIALOG_CREATE_ARRAY::CREATE_ARRAY_DIALOG_ENTRIES DIALOG_CREATE_ARRAY::m_options;
DIALOG_CREATE_ARRAY::DIALOG_CREATE_ARRAY( PCB_BASE_FRAME* aParent, bool enableNumbering,
wxPoint aOrigPos ) :
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DIALOG_CREATE_ARRAY_BASE( aParent ),
CONFIG_SAVE_RESTORE_WINDOW( m_options.m_optionsSet ),
m_settings( NULL ),
m_hSpacing( aParent, m_labelDx, m_entryDx, m_unitLabelDx ),
m_vSpacing( aParent, m_labelDy, m_entryDy, m_unitLabelDy ),
m_hOffset( aParent, m_labelOffsetX, m_entryOffsetX, m_unitLabelOffsetX ),
m_vOffset( aParent, m_labelOffsetY, m_entryOffsetY, m_unitLabelOffsetY ),
m_hCentre( aParent, m_labelCentreX, m_entryCentreX, m_unitLabelCentreX ),
m_vCentre( aParent, m_labelCentreY, m_entryCentreY, m_unitLabelCentreY ),
m_circRadius( aParent, m_labelCircRadius, m_valueCircRadius, m_unitLabelCircRadius ),
m_originalItemPosition( aOrigPos ),
m_numberingEnabled(enableNumbering)
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{
// Set up numbering scheme drop downs
//
// character set
// NOTE: do not change the order of this relative to the NUMBERING_TYPE_T enum
const wxString charSetDescriptions[] =
{
_( "Numerals (0,1,2,...,9,10)" ),
_( "Hexadecimal (0,1,...,F,10,...)" ),
_( "Alphabet, minus IOSQXZ" ),
_( "Alphabet, full 26 characters" )
};
m_choicePriAxisNumbering->Set( DIM( charSetDescriptions ), charSetDescriptions );
m_choiceSecAxisNumbering->Set( DIM( charSetDescriptions ), charSetDescriptions );
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m_choicePriAxisNumbering->SetSelection( 0 );
m_choiceSecAxisNumbering->SetSelection( 0 );
Add( m_entryNx, m_options.m_gridNx );
Add( m_entryNy, m_options.m_gridNy );
Add( m_hSpacing, m_options.m_gridDx );
Add( m_vSpacing, m_options.m_gridDy );
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Add( m_hOffset, m_options.m_gridOffsetX );
Add( m_vOffset, m_options.m_gridOffsetY );
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Add( m_entryStagger, m_options.m_gridStagger );
Add( m_radioBoxGridStaggerType, m_options.m_gridStaggerType );
Add( m_radioBoxGridNumberingAxis, m_options.m_gridNumberingAxis );
Add( m_checkBoxGridReverseNumbering, m_options.m_gridNumberingReverseAlternate );
Add( m_hCentre, m_options.m_circCentreX );
Add( m_vCentre, m_options.m_circCentreY );
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Add( m_entryCircAngle, m_options.m_circAngle );
Add( m_entryCircCount, m_options.m_circCount );
Add( m_entryRotateItemsCb, m_options.m_circRotate );
Add( m_entryCircNumberingStart, m_options.m_circNumberingOffset );
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Add( m_gridTypeNotebook, m_options.m_arrayTypeTab );
Add( m_radioBoxGridNumberingScheme, m_options.m_grid2dArrayNumbering );
Add( m_choicePriAxisNumbering, m_options.m_gridPriAxisNumScheme );
Add( m_choiceSecAxisNumbering, m_options.m_gridSecAxisNumScheme );
Add( m_entryGridPriNumberingOffset, m_options.m_gridPriNumberingOffset );
Add( m_entryGridSecNumberingOffset, m_options.m_gridSecNumberingOffset );
RestoreConfigToControls();
// Run the callbacks once to process the dialog contents
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setControlEnablement();
calculateCircularArrayProperties();
m_stdButtonsOK->SetDefault();
Fit();
SetMinSize( GetSize() );
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}
DIALOG_CREATE_ARRAY::~DIALOG_CREATE_ARRAY()
{
if( m_settings != NULL )
delete m_settings;
}
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void DIALOG_CREATE_ARRAY::OnParameterChanged( wxCommandEvent& event )
{
setControlEnablement();
calculateCircularArrayProperties();
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}
static const wxString& alphabetFromNumberingScheme( DIALOG_CREATE_ARRAY::NUMBERING_TYPE_T type )
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{
static const wxString alphaNumeric = "0123456789";
static const wxString alphaHex = "0123456789ABCDEF";
static const wxString alphaFull = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
static const wxString alphaNoIOSQXZ = "ABCDEFGHJKLMNPRTUVWY";
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switch( type )
{
default:
case DIALOG_CREATE_ARRAY::NUMBERING_NUMERIC: return alphaNumeric;
case DIALOG_CREATE_ARRAY::NUMBERING_HEX: return alphaHex;
case DIALOG_CREATE_ARRAY::NUMBERING_ALPHA_NO_IOSQXZ: return alphaNoIOSQXZ;
case DIALOG_CREATE_ARRAY::NUMBERING_ALPHA_FULL: return alphaFull;
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}
}
/**
* @return False for schemes like 0,1...9,10
* True for schemes like A,B..Z,AA (where the tens column starts with char 0)
*/
static bool schemeNonUnitColsStartAt0( DIALOG_CREATE_ARRAY::NUMBERING_TYPE_T type )
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{
return type == DIALOG_CREATE_ARRAY::NUMBERING_ALPHA_FULL
|| type == DIALOG_CREATE_ARRAY::NUMBERING_ALPHA_NO_IOSQXZ;
}
static bool getNumberingOffset( const wxString& str, DIALOG_CREATE_ARRAY::NUMBERING_TYPE_T type,
int& offsetToFill )
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{
const wxString& alphabet = alphabetFromNumberingScheme( type );
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int offset = 0;
const int radix = alphabet.length();
for( unsigned i = 0; i < str.length(); i++ )
{
int chIndex = alphabet.Find( str[i], false );
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if( chIndex == wxNOT_FOUND )
return false;
const bool start0 = schemeNonUnitColsStartAt0( type );
// eg "AA" is actually index 27, not 26
if( start0 && i < str.length() - 1 )
chIndex++;
offset *= radix;
offset += chIndex;
}
offsetToFill = offset;
return true;
}
/**
* Validates and saves (if valid) the type and offset of an array axis numbering
*
* @param offsetEntry the entry of the offset (text)
* @param typeEntry the entry of the axis nmbering scheme (choice)
* @param type the destination of the type if valid
* @param offset the destination of the offset if valid
* @param errors error string accumulator
* @return if all valid
*/
static bool validateNumberingTypeAndOffset( const wxTextCtrl& offsetEntry,
const wxChoice& typeEntry,
DIALOG_CREATE_ARRAY::NUMBERING_TYPE_T& type,
int& offset, wxArrayString& errors )
{
const int typeVal = typeEntry.GetSelection();
// mind undefined casts to enums (should not be able to happen)
bool ok = typeVal <= DIALOG_CREATE_ARRAY::NUMBERING_TYPE_MAX;
if( ok )
{
type = (DIALOG_CREATE_ARRAY::NUMBERING_TYPE_T) typeVal;
}
else
{
wxString err;
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err.Printf( _("Unrecognized numbering scheme: %d"), typeVal );
errors.Add( err );
// we can't proceed - we don't know the numbering type
return false;
}
const wxString text = offsetEntry.GetValue();
ok = getNumberingOffset( text, type, offset );
if( !ok )
{
const wxString& alphabet = alphabetFromNumberingScheme( type );
wxString err;
err.Printf( _( "Could not determine numbering start from \"%s\": "
"expected value consistent with alphabet \"%s\"" ),
text, alphabet );
errors.Add(err);
}
return ok;
}
/**
* Validate and save a long integer entry
*
* @param entry the text entry to read from
* @param dest the value destination
* @param description description of the field (used if the value is not OK)
* @param errors a list of errors to add any error to
* @return valid
*/
static bool validateLongEntry( const wxTextEntry& entry, long& dest, const wxString& description,
wxArrayString& errors )
{
bool ok = true;
if( !entry.GetValue().ToLong( &dest ) )
{
wxString err;
err.Printf( _("Bad numeric value for %s: %s"), description, entry.GetValue() );
errors.Add( err );
ok = false;
}
return ok;
}
bool DIALOG_CREATE_ARRAY::TransferDataFromWindow()
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{
ARRAY_OPTIONS* newSettings = NULL;
wxArrayString errors;
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const wxWindow* page = m_gridTypeNotebook->GetCurrentPage();
if( page == m_gridPanel )
{
ARRAY_GRID_OPTIONS* newGrid = new ARRAY_GRID_OPTIONS();
bool ok = true;
// ints
ok = ok && validateLongEntry(*m_entryNx, newGrid->m_nx, _("horizontal count"), errors);
ok = ok && validateLongEntry(*m_entryNy, newGrid->m_ny, _("vertical count"), errors);
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newGrid->m_delta.x = m_hSpacing.GetValue();
newGrid->m_delta.y = m_vSpacing.GetValue();
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newGrid->m_offset.x = m_hOffset.GetValue();
newGrid->m_offset.y = m_vOffset.GetValue();
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ok = ok && validateLongEntry(*m_entryStagger, newGrid->m_stagger, _("stagger"), errors);
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newGrid->m_stagger_rows = m_radioBoxGridStaggerType->GetSelection() == 0;
newGrid->m_horizontalThenVertical = m_radioBoxGridNumberingAxis->GetSelection() == 0;
newGrid->m_reverseNumberingAlternate = m_checkBoxGridReverseNumbering->GetValue();
newGrid->m_shouldNumber = m_numberingEnabled;
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if ( m_numberingEnabled )
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{
newGrid->m_2dArrayNumbering = m_radioBoxGridNumberingScheme->GetSelection() != 0;
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bool numOk = validateNumberingTypeAndOffset(
*m_entryGridPriNumberingOffset, *m_choicePriAxisNumbering,
newGrid->m_priAxisNumType, newGrid->m_numberingOffsetX,
errors );
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if( newGrid->m_2dArrayNumbering )
{
numOk = validateNumberingTypeAndOffset(
*m_entryGridSecNumberingOffset, *m_choiceSecAxisNumbering,
newGrid->m_secAxisNumType, newGrid->m_numberingOffsetY,
errors ) && numOk;
}
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ok = ok && numOk;
newGrid->m_numberingStartIsSpecified = m_rbGridStartNumberingOpt->GetSelection() == 1;
}
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// Only use settings if all values are good
if( ok )
newSettings = newGrid;
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else
delete newGrid;
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}
else if( page == m_circularPanel )
{
ARRAY_CIRCULAR_OPTIONS* newCirc = new ARRAY_CIRCULAR_OPTIONS();
bool ok = true;
newCirc->m_centre.x = m_hCentre.GetValue();
newCirc->m_centre.y = m_vCentre.GetValue();
newCirc->m_angle = DoubleValueFromString( DEGREES, m_entryCircAngle->GetValue() );
ok = ok && validateLongEntry(*m_entryCircCount, newCirc->m_nPts, _("point count"), errors);
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newCirc->m_rotateItems = m_entryRotateItemsCb->GetValue();
newCirc->m_shouldNumber = m_numberingEnabled;
if ( m_numberingEnabled )
{
newCirc->m_numberingStartIsSpecified = m_rbCircStartNumberingOpt->GetSelection() == 1;
newCirc->m_numberingType = NUMBERING_NUMERIC;
ok = ok && validateLongEntry(*m_entryCircNumberingStart, newCirc->m_numberingOffset,
_("numbering start"), errors);
}
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// Only use settings if all values are good
if( ok )
newSettings = newCirc;
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else
delete newCirc;
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}
// If we got good settings, send them out and finish
if( newSettings )
{
delete m_settings;
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// assign pointer and ownership here
m_settings = newSettings;
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ReadConfigFromControls();
return true;
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}
else
{
wxString errorStr;
if( errors.IsEmpty() )
errorStr = _("Bad parameters");
else
errorStr = boost::algorithm::join( errors, "\n" );
wxMessageBox( errorStr );
return false;
}
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}
void DIALOG_CREATE_ARRAY::setControlEnablement()
{
if ( m_numberingEnabled )
{
const bool renumber = m_rbGridStartNumberingOpt->GetSelection() == 1;
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// If we're not renumbering, we can't set the numbering scheme
// or axis numbering types
m_radioBoxGridNumberingScheme->Enable( renumber );
m_labelPriAxisNumbering->Enable( renumber );
m_choicePriAxisNumbering->Enable( renumber );
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// Disable the secondary axis numbering option if the
// numbering scheme doesn't have two axes
const bool num2d = m_radioBoxGridNumberingScheme->GetSelection() != 0;
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m_labelSecAxisNumbering->Enable( renumber && num2d );
m_choiceSecAxisNumbering->Enable( renumber && num2d );
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// We can only set an offset if we renumber
m_labelGridNumberingOffset->Enable( renumber );
m_entryGridPriNumberingOffset->Enable( renumber );
m_entryGridSecNumberingOffset->Enable( renumber && num2d );
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m_entryCircNumberingStart->Enable( m_rbCircStartNumberingOpt->GetSelection() == 1 );
}
else
{
// grid
m_rbGridStartNumberingOpt->Enable( false );
m_checkBoxGridReverseNumbering->Enable( false );
m_radioBoxGridNumberingAxis->Enable( false );
m_radioBoxGridNumberingScheme->Enable( false );
m_choiceSecAxisNumbering->Enable( false );
m_choicePriAxisNumbering->Enable( false );
m_entryGridPriNumberingOffset->Enable( false );
m_entryGridSecNumberingOffset->Enable( false );
// circular
m_rbCircStartNumberingOpt->Enable( false );
m_entryCircNumberingStart->Enable( false );
}
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}
void DIALOG_CREATE_ARRAY::calculateCircularArrayProperties()
{
wxPoint centre( m_hCentre.GetValue(), m_vCentre.GetValue() );
// Find the radius, etc of the circle
centre -= m_originalItemPosition;
const double radius = VECTOR2I(centre.x, centre.y).EuclideanNorm();
m_circRadius.SetValue( int( radius ) );
}
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// ARRAY OPTION implementation functions --------------------------------------
wxString DIALOG_CREATE_ARRAY::ARRAY_OPTIONS::getCoordinateNumber( int n,
NUMBERING_TYPE_T type )
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{
wxString itemNum;
const wxString& alphabet = alphabetFromNumberingScheme( type );
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const bool nonUnitColsStartAt0 = schemeNonUnitColsStartAt0( type );
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bool firstRound = true;
int radix = alphabet.Length();
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do {
int modN = n % radix;
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if( nonUnitColsStartAt0 && !firstRound )
modN--; // Start the "tens/hundreds/etc column" at "Ax", not "Bx"
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itemNum.insert( 0, 1, alphabet[modN] );
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n /= radix;
firstRound = false;
} while( n );
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return itemNum;
}
wxString DIALOG_CREATE_ARRAY::ARRAY_OPTIONS::InterpolateNumberIntoString(
int aN, const wxString& aPattern ) const
{
wxString newStr( aPattern );
newStr.Replace( "%s", GetItemNumber( aN ), false );
return newStr;
}
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int DIALOG_CREATE_ARRAY::ARRAY_GRID_OPTIONS::GetArraySize() const
{
return m_nx * m_ny;
}
wxPoint DIALOG_CREATE_ARRAY::ARRAY_GRID_OPTIONS::getGridCoords( int n ) const
{
const int axisSize = m_horizontalThenVertical ? m_nx : m_ny;
int x = n % axisSize;
int y = n / axisSize;
// reverse on this row/col?
if( m_reverseNumberingAlternate && ( y % 2 ) )
x = axisSize - x - 1;
wxPoint coords( x, y );
return coords;
}
void DIALOG_CREATE_ARRAY::ARRAY_GRID_OPTIONS::TransformItem( int n, BOARD_ITEM* item,
const wxPoint& rotPoint ) const
{
wxPoint point;
wxPoint coords = getGridCoords( n );
// swap axes if needed
if( !m_horizontalThenVertical )
std::swap( coords.x, coords.y );
point.x = coords.x * m_delta.x + coords.y * m_offset.x;
point.y = coords.y * m_delta.y + coords.x * m_offset.y;
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if( std::abs( m_stagger ) > 1 )
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{
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const int stagger = std::abs( m_stagger );
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const bool sr = m_stagger_rows;
const int stagger_idx = ( ( sr ? coords.y : coords.x ) % stagger );
wxPoint stagger_delta( ( sr ? m_delta.x : m_offset.x ),
( sr ? m_offset.y : m_delta.y ) );
// Stagger to the left/up if the sign of the stagger is negative
point += stagger_delta * copysign( stagger_idx, m_stagger ) / stagger;
}
// this is already relative to the first array entry
item->Move( point );
}
wxString DIALOG_CREATE_ARRAY::ARRAY_GRID_OPTIONS::GetItemNumber( int n ) const
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{
wxString itemNum;
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if( m_2dArrayNumbering )
{
wxPoint coords = getGridCoords( n );
itemNum += getCoordinateNumber( coords.x + m_numberingOffsetX, m_priAxisNumType );
itemNum += getCoordinateNumber( coords.y + m_numberingOffsetY, m_secAxisNumType );
}
else
{
itemNum += getCoordinateNumber( n + m_numberingOffsetX, m_priAxisNumType );
}
return itemNum;
}
int DIALOG_CREATE_ARRAY::ARRAY_CIRCULAR_OPTIONS::GetArraySize() const
{
return m_nPts;
}
void DIALOG_CREATE_ARRAY::ARRAY_CIRCULAR_OPTIONS::TransformItem( int n, BOARD_ITEM* item,
const wxPoint& rotPoint ) const
{
double angle;
if( m_angle == 0 )
// angle is zero, divide evenly into m_nPts
angle = 3600.0 * n / double( m_nPts );
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else
// n'th step
angle = m_angle * n;
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item->Rotate( m_centre, angle );
// take off the rotation (but not the translation) if needed
if( !m_rotateItems )
item->Rotate( item->GetCenter(), -angle );
}
wxString DIALOG_CREATE_ARRAY::ARRAY_CIRCULAR_OPTIONS::GetItemNumber( int aN ) const
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{
return getCoordinateNumber( aN + m_numberingOffset, m_numberingType );
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}