431 lines
14 KiB
C++
431 lines
14 KiB
C++
/**
|
|
* @file page_layout_writer.cpp
|
|
* @brief write an S expression of description of graphic items and texts
|
|
* to build a title block and page layout
|
|
*/
|
|
|
|
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 2013 CERN
|
|
* @author Jean-Pierre Charras, jp.charras at wanadoo.fr
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
#include <fctsys.h>
|
|
#include <base_struct.h>
|
|
#include <worksheet.h>
|
|
#include <worksheet_shape_builder.h>
|
|
#include <class_worksheet_dataitem.h>
|
|
#include <math/vector2d.h>
|
|
#include <page_layout_reader_lexer.h>
|
|
#include <macros.h>
|
|
#include <base_units.h>
|
|
|
|
|
|
using namespace TB_READER_T;
|
|
|
|
#define double2Str Double2Str
|
|
|
|
// A helper function to write tokens:
|
|
static const char* getTokenName( T aTok )
|
|
{
|
|
return PAGE_LAYOUT_READER_LEXER::TokenName( aTok );
|
|
}
|
|
|
|
// A basic helper class to write a page layout description
|
|
// Not used alone, a file writer or a string writer should be
|
|
// derived to use it
|
|
// Therefore the constructor is protected
|
|
class WORKSHEET_LAYOUT_IO
|
|
{
|
|
protected:
|
|
OUTPUTFORMATTER* m_out;
|
|
|
|
WORKSHEET_LAYOUT_IO() {}
|
|
virtual ~WORKSHEET_LAYOUT_IO() {}
|
|
|
|
public:
|
|
void Format( WORKSHEET_LAYOUT* aPageLayout ) const
|
|
throw( IO_ERROR );
|
|
|
|
void Format( WORKSHEET_DATAITEM* aItem, int aNestLevel ) const
|
|
throw( IO_ERROR );
|
|
|
|
private:
|
|
void format( WORKSHEET_LAYOUT* aPageLayout ) const
|
|
throw( IO_ERROR );
|
|
|
|
void format( WORKSHEET_DATAITEM_TEXT* aItem, int aNestLevel ) const throw( IO_ERROR );
|
|
void format( WORKSHEET_DATAITEM* aItem, int aNestLevel ) const throw( IO_ERROR );
|
|
void format( WORKSHEET_DATAITEM_POLYPOLYGON* aItem, int aNestLevel )
|
|
const throw( IO_ERROR );
|
|
void formatCoordinate( const char * aToken, POINT_COORD & aCoord ) const
|
|
throw( IO_ERROR );
|
|
void formatRepeatParameters( WORKSHEET_DATAITEM* aItem ) const throw( IO_ERROR );
|
|
void formatOptions( WORKSHEET_DATAITEM* aItem ) const throw( IO_ERROR );
|
|
};
|
|
|
|
// A helper class to write a page layout description to a file
|
|
class WORKSHEET_LAYOUT_FILEIO: public WORKSHEET_LAYOUT_IO
|
|
{
|
|
FILE_OUTPUTFORMATTER * m_fileout;
|
|
|
|
public:
|
|
WORKSHEET_LAYOUT_FILEIO( const wxString& aFilename ):
|
|
WORKSHEET_LAYOUT_IO()
|
|
{
|
|
try
|
|
{
|
|
m_fileout = new FILE_OUTPUTFORMATTER( aFilename );
|
|
m_out = m_fileout;
|
|
}
|
|
catch( IO_ERROR ioe )
|
|
{
|
|
wxMessageBox( ioe.errorText, _("Error writing page layout descr file" ) );
|
|
}
|
|
}
|
|
|
|
~WORKSHEET_LAYOUT_FILEIO()
|
|
{
|
|
delete m_fileout;
|
|
}
|
|
};
|
|
|
|
// A helper class to write a page layout description to a string
|
|
class WORKSHEET_LAYOUT_STRINGIO: public WORKSHEET_LAYOUT_IO
|
|
{
|
|
STRING_FORMATTER * m_writer;
|
|
wxString & m_output;
|
|
|
|
public:
|
|
WORKSHEET_LAYOUT_STRINGIO( wxString& aOutputString ):
|
|
WORKSHEET_LAYOUT_IO(), m_output( aOutputString )
|
|
{
|
|
try
|
|
{
|
|
m_writer = new STRING_FORMATTER();
|
|
m_out = m_writer;
|
|
}
|
|
catch( IO_ERROR ioe )
|
|
{
|
|
wxMessageBox( ioe.errorText, _("Error writing page layout descr file" ) );
|
|
}
|
|
}
|
|
|
|
~WORKSHEET_LAYOUT_STRINGIO()
|
|
{
|
|
m_output = FROM_UTF8( m_writer->GetString().c_str() );
|
|
delete m_writer;
|
|
}
|
|
};
|
|
|
|
/*
|
|
* Save the description in a file
|
|
*/
|
|
void WORKSHEET_LAYOUT::Save( const wxString& aFullFileName )
|
|
{
|
|
WORKSHEET_LAYOUT_FILEIO writer( aFullFileName );
|
|
writer.Format( this );
|
|
}
|
|
|
|
/* Save the description in a buffer
|
|
*/
|
|
void WORKSHEET_LAYOUT::SaveInString( wxString& aOutputString )
|
|
{
|
|
WORKSHEET_LAYOUT_STRINGIO writer( aOutputString );
|
|
writer.Format( this );
|
|
}
|
|
|
|
|
|
void WORKSHEET_LAYOUT_IO::Format( WORKSHEET_DATAITEM* aItem, int aNestLevel ) const
|
|
throw( IO_ERROR )
|
|
{
|
|
switch( aItem->GetType() )
|
|
{
|
|
case WORKSHEET_DATAITEM::WS_TEXT:
|
|
format( (WORKSHEET_DATAITEM_TEXT*) aItem, aNestLevel );
|
|
break;
|
|
|
|
case WORKSHEET_DATAITEM::WS_SEGMENT:
|
|
case WORKSHEET_DATAITEM::WS_RECT:
|
|
format( aItem, aNestLevel );
|
|
break;
|
|
|
|
case WORKSHEET_DATAITEM::WS_POLYPOLYGON:
|
|
format( (WORKSHEET_DATAITEM_POLYPOLYGON*) aItem, aNestLevel );
|
|
break;
|
|
|
|
default:
|
|
wxFAIL_MSG( wxT( "Cannot format item" ) );
|
|
}
|
|
}
|
|
|
|
void WORKSHEET_LAYOUT_IO::Format( WORKSHEET_LAYOUT* aPageLayout ) const
|
|
throw( IO_ERROR )
|
|
{
|
|
LOCALE_IO toggle; // switch on/off the locale "C" notation
|
|
|
|
m_out->Print( 0, "( page_layout\n" );
|
|
|
|
// Setup
|
|
int nestLevel = 1;
|
|
// Write default values:
|
|
m_out->Print( nestLevel, "(%s", getTokenName( T_setup ) );
|
|
m_out->Print( 0, "(textsize %s %s)",
|
|
double2Str( WORKSHEET_DATAITEM::m_DefaultTextSize.x ).c_str(),
|
|
double2Str( WORKSHEET_DATAITEM::m_DefaultTextSize.y ).c_str() );
|
|
m_out->Print( 0, "(linewidth %s)", double2Str( WORKSHEET_DATAITEM::m_DefaultLineWidth ).c_str() );
|
|
m_out->Print( 0, "(textlinewidth %s)", double2Str( WORKSHEET_DATAITEM::m_DefaultTextThickness ).c_str() );
|
|
m_out->Print( 0, "\n" );
|
|
|
|
// Write margin values
|
|
m_out->Print( nestLevel, "(%s %s)", getTokenName( T_left_margin ),
|
|
double2Str( aPageLayout->GetLeftMargin() ).c_str() );
|
|
m_out->Print( 0, "(%s %s)", getTokenName( T_right_margin ),
|
|
double2Str( aPageLayout->GetRightMargin() ).c_str() );
|
|
m_out->Print( 0, "(%s %s)", getTokenName( T_top_margin ),
|
|
double2Str( aPageLayout->GetTopMargin() ).c_str() );
|
|
m_out->Print( 0, "(%s %s)", getTokenName( T_bottom_margin ),
|
|
double2Str( aPageLayout->GetBottomMargin() ).c_str() );
|
|
m_out->Print( 0, ")\n" );
|
|
|
|
// Save the graphical items on the page layout
|
|
for( unsigned ii = 0; ii < aPageLayout->GetCount(); ii++ )
|
|
{
|
|
WORKSHEET_DATAITEM* item = aPageLayout->GetItem( ii );
|
|
Format( item, nestLevel );
|
|
}
|
|
|
|
m_out->Print( 0, ")\n" );
|
|
}
|
|
|
|
void WORKSHEET_LAYOUT_IO::format( WORKSHEET_DATAITEM_TEXT* aItem, int aNestLevel ) const
|
|
throw( IO_ERROR )
|
|
{
|
|
m_out->Print( aNestLevel, "(%s", getTokenName( T_tbtext ) );
|
|
m_out->Print( 0, " %s", m_out->Quotew( aItem->m_TextBase ).c_str() );
|
|
m_out->Print( 0, " (%s %s)", getTokenName( T_name ),
|
|
m_out->Quotew( aItem->m_Name ).c_str() );
|
|
|
|
formatCoordinate( getTokenName( T_pos ), aItem->m_Pos );
|
|
formatOptions( aItem );
|
|
|
|
if( aItem->m_Orient )
|
|
m_out->Print( 0, " (%s %s)", getTokenName( T_rotate ),
|
|
double2Str(aItem->m_Orient ).c_str() );
|
|
|
|
// Write font info
|
|
bool write_size = aItem->m_TextSize.x != 0.0 && aItem->m_TextSize.y != 0.0;
|
|
if( write_size || aItem->IsBold() || aItem->IsItalic() )
|
|
{
|
|
m_out->Print( 0, " (%s", getTokenName( T_font ) );
|
|
|
|
if( write_size )
|
|
{
|
|
m_out->Print( 0, " (%s %s %s)", getTokenName( T_size ),
|
|
double2Str(aItem->m_TextSize.x ).c_str(),
|
|
double2Str(aItem->m_TextSize.y ).c_str() );
|
|
}
|
|
if( aItem->IsBold() )
|
|
m_out->Print( 0, " %s", getTokenName( T_bold ) );
|
|
|
|
if( aItem->IsItalic() )
|
|
m_out->Print( 0, " %s", getTokenName( T_italic ) );
|
|
|
|
m_out->Print( 0, ")" );
|
|
}
|
|
|
|
// Write text justification
|
|
if( aItem->m_Hjustify != GR_TEXT_HJUSTIFY_LEFT ||
|
|
aItem->m_Vjustify != GR_TEXT_VJUSTIFY_CENTER )
|
|
{
|
|
m_out->Print( 0, " (%s", getTokenName( T_justify ) );
|
|
|
|
// Write T_center opt first, because it is
|
|
// also a center for both m_Hjustify and m_Vjustify
|
|
if( aItem->m_Hjustify == GR_TEXT_HJUSTIFY_CENTER )
|
|
m_out->Print( 0, " %s", getTokenName( T_center ) );
|
|
|
|
if( aItem->m_Hjustify == GR_TEXT_HJUSTIFY_RIGHT )
|
|
m_out->Print( 0, " %s", getTokenName( T_right ) );
|
|
|
|
if( aItem->m_Vjustify == GR_TEXT_VJUSTIFY_TOP )
|
|
m_out->Print( 0, " %s", getTokenName( T_top ) );
|
|
|
|
if( aItem->m_Vjustify == GR_TEXT_VJUSTIFY_BOTTOM )
|
|
m_out->Print( 0, " %s", getTokenName( T_bottom ) );
|
|
|
|
m_out->Print( 0, ")" );
|
|
}
|
|
|
|
// write constraints
|
|
if( aItem->m_BoundingBoxSize.x )
|
|
m_out->Print( 0, " (%s %s)", getTokenName( T_maxlen ),
|
|
double2Str(aItem->m_BoundingBoxSize.x ).c_str() );
|
|
|
|
if( aItem->m_BoundingBoxSize.y )
|
|
m_out->Print( 0, " (%s %s)", getTokenName( T_maxheight ),
|
|
double2Str(aItem->m_BoundingBoxSize.y ).c_str() );
|
|
|
|
formatRepeatParameters( aItem );
|
|
|
|
m_out->Print( 0, ")\n" );
|
|
}
|
|
|
|
void WORKSHEET_LAYOUT_IO::format( WORKSHEET_DATAITEM* aItem, int aNestLevel ) const
|
|
throw( IO_ERROR )
|
|
{
|
|
if( aItem->GetType() == WORKSHEET_DATAITEM::WS_RECT )
|
|
m_out->Print( aNestLevel, "(%s", getTokenName( T_rect ) );
|
|
else
|
|
m_out->Print( aNestLevel, "(%s", getTokenName( T_line ) );
|
|
|
|
m_out->Print( 0, " (%s %s)", getTokenName( T_name ),
|
|
m_out->Quotew( aItem->m_Name ).c_str() );
|
|
|
|
formatCoordinate( getTokenName( T_start ), aItem->m_Pos );
|
|
formatCoordinate( getTokenName( T_end ), aItem->m_End );
|
|
formatOptions( aItem );
|
|
|
|
if( aItem->m_LineWidth && aItem->m_LineWidth != aItem->m_DefaultLineWidth )
|
|
m_out->Print( 0, " (linewidth %s)", double2Str( aItem->m_LineWidth ).c_str() );
|
|
|
|
formatRepeatParameters( aItem );
|
|
|
|
m_out->Print( 0, ")\n" );
|
|
}
|
|
|
|
|
|
void WORKSHEET_LAYOUT_IO::format( WORKSHEET_DATAITEM_POLYPOLYGON* aItem, int aNestLevel ) const
|
|
throw( IO_ERROR )
|
|
{
|
|
m_out->Print( aNestLevel, "( %s", getTokenName( T_polygon ) );
|
|
m_out->Print( 0, " (%s %s)", getTokenName( T_name ),
|
|
m_out->Quotew( aItem->m_Name ).c_str() );
|
|
formatCoordinate( getTokenName( T_pos ), aItem->m_Pos );
|
|
formatOptions( aItem );
|
|
|
|
formatRepeatParameters( aItem );
|
|
|
|
if( aItem->m_Orient )
|
|
m_out->Print( 0, " (%s %s)", getTokenName( T_rotate ),
|
|
double2Str(aItem->m_Orient ).c_str() );
|
|
|
|
if( aItem->m_LineWidth )
|
|
m_out->Print( 0, " (linewidth %s)\n", double2Str( aItem->m_LineWidth ).c_str() );
|
|
|
|
// Write polygon corners list
|
|
for( int kk = 0; kk < aItem->GetPolyCount(); kk++ )
|
|
{
|
|
m_out->Print( aNestLevel+1, "( %s", getTokenName( T_pts ) );
|
|
// Create current polygon corners list
|
|
unsigned ist = aItem->GetPolyIndexStart( kk );
|
|
unsigned iend = aItem->GetPolyIndexEnd( kk );
|
|
int ii = 0;
|
|
while( ist <= iend )
|
|
{
|
|
DPOINT pos = aItem->m_Corners[ist++];
|
|
int nestLevel = 0;
|
|
|
|
if( ii++ > 4)
|
|
{
|
|
m_out->Print( 0, "\n" );
|
|
nestLevel = aNestLevel+2;
|
|
ii = 0;
|
|
}
|
|
m_out->Print( nestLevel, " (%s %s %s)", getTokenName( T_xy ),
|
|
double2Str( pos.x ).c_str(),
|
|
double2Str( pos.y ).c_str() );
|
|
}
|
|
m_out->Print( 0, ")\n" );
|
|
}
|
|
|
|
m_out->Print( aNestLevel, ")\n" );
|
|
}
|
|
|
|
void WORKSHEET_LAYOUT_IO::formatCoordinate( const char * aToken,
|
|
POINT_COORD & aCoord ) const
|
|
throw( IO_ERROR )
|
|
{
|
|
m_out->Print( 0, " (%s %s %s", aToken,
|
|
double2Str( aCoord.m_Pos.x ).c_str(),
|
|
double2Str( aCoord.m_Pos.y ).c_str() );
|
|
|
|
switch( aCoord.m_Anchor )
|
|
{
|
|
case RB_CORNER:
|
|
break;
|
|
|
|
case LT_CORNER:
|
|
m_out->Print( 0, " %s", getTokenName(T_ltcorner ) );
|
|
break;
|
|
|
|
case LB_CORNER:
|
|
m_out->Print( 0, " %s", getTokenName(T_lbcorner ) );
|
|
break;
|
|
|
|
case RT_CORNER:
|
|
m_out->Print( 0, " %s", getTokenName(T_rtcorner ) );
|
|
break;
|
|
}
|
|
|
|
m_out->Print( 0, ")" );
|
|
}
|
|
|
|
void WORKSHEET_LAYOUT_IO::formatRepeatParameters( WORKSHEET_DATAITEM* aItem ) const
|
|
throw( IO_ERROR )
|
|
{
|
|
if( aItem->m_RepeatCount <= 1 )
|
|
return;
|
|
|
|
m_out->Print( 0, " (repeat %d)", aItem->m_RepeatCount );
|
|
|
|
if( aItem->m_IncrementVector.x )
|
|
m_out->Print( 0, " (incrx %s)", double2Str(aItem-> m_IncrementVector.x ).c_str() );
|
|
|
|
if( aItem->m_IncrementVector.y )
|
|
m_out->Print( 0, " (incry %s)", double2Str( aItem->m_IncrementVector.y ).c_str() );
|
|
|
|
if( aItem->m_IncrementLabel != 1 &&
|
|
aItem->GetType() == WORKSHEET_DATAITEM::WS_TEXT )
|
|
m_out->Print( 0, " (incrlabel %d)", aItem->m_IncrementLabel );
|
|
}
|
|
|
|
void WORKSHEET_LAYOUT_IO::formatOptions( WORKSHEET_DATAITEM* aItem ) const
|
|
throw( IO_ERROR )
|
|
{
|
|
switch( aItem->GetPage1Option() )
|
|
{
|
|
default:
|
|
case 0:
|
|
break;
|
|
|
|
case 1:
|
|
m_out->Print( 0, " (%s %s)", getTokenName(T_option ),
|
|
getTokenName(T_page1only ) );
|
|
break;
|
|
|
|
case -1:
|
|
m_out->Print( 0, " (%s %s)", getTokenName(T_option ),
|
|
getTokenName(T_notonpage1 ) );
|
|
break;
|
|
}
|
|
}
|