kicad/eeschema/plot_schematic_PS.cpp

170 lines
5.8 KiB
C++

/** @file plot_schematic_PS.cpp
*/
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 1992-2010 KiCad Developers, see change_log.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
*/
#include <fctsys.h>
#include <plot_common.h>
#include <class_sch_screen.h>
#include <wxEeschemaStruct.h>
#include <base_units.h>
#include <sch_sheet_path.h>
#include <dialog_plot_schematic.h>
void DIALOG_PLOT_SCHEMATIC::createPSFile( bool aPlotAll, bool aPlotFrameRef )
{
SCH_SCREEN* screen = m_parent->GetScreen();
SCH_SHEET_PATH* sheetpath;
SCH_SHEET_PATH oldsheetpath = m_parent->GetCurrentSheet(); // sheetpath is saved here
wxString plotFileName;
PAGE_INFO actualPage; // page size selected in schematic
PAGE_INFO plotPage; // page size selected to plot
/* When printing all pages, the printed page is not the current page.
* In complex hierarchies, we must update component references
* and others parameters in the given printed SCH_SCREEN, accordint to the sheet path
* because in complex hierarchies a SCH_SCREEN (a drawing )
* is shared between many sheets and component references depend on the actual sheet path used
*/
SCH_SHEET_LIST SheetList( NULL );
sheetpath = SheetList.GetFirst();
SCH_SHEET_PATH list;
while( true )
{
if( aPlotAll )
{
if( sheetpath == NULL )
break;
list.Clear();
if( list.BuildSheetPathInfoFromSheetPathValue( sheetpath->Path() ) )
{
m_parent->SetCurrentSheet( list );
m_parent->GetCurrentSheet().UpdateAllScreenReferences();
m_parent->SetSheetNumberAndCount();
screen = m_parent->GetCurrentSheet().LastScreen();
}
else // Should not happen
return;
sheetpath = SheetList.GetNext();
}
actualPage = screen->GetPageSettings();
switch( m_pageSizeSelect )
{
case PAGE_SIZE_A:
plotPage.SetType( wxT( "A" ) );
plotPage.SetPortrait( actualPage.IsPortrait() );
break;
case PAGE_SIZE_A4:
plotPage.SetType( wxT( "A4" ) );
plotPage.SetPortrait( actualPage.IsPortrait() );
break;
case PAGE_SIZE_AUTO:
default:
plotPage = actualPage;
break;
}
double scalex = (double) plotPage.GetWidthMils() / actualPage.GetWidthMils();
double scaley = (double) plotPage.GetHeightMils() / actualPage.GetHeightMils();
double scale = std::min( scalex, scaley );
wxPoint plot_offset;
plotFileName = m_parent->GetUniqueFilenameForCurrentSheet() + wxT( "." )
+ PS_PLOTTER::GetDefaultFileExtension();
wxString msg;
if( plotOneSheetPS( plotFileName, screen, plotPage, plot_offset,
scale, aPlotFrameRef ) )
msg.Printf( _( "Plot: %s OK\n" ), GetChars( plotFileName ) );
else // Error
msg.Printf( _( "** Unable to create %s **\n" ), GetChars( plotFileName ) );
m_MessagesBox->AppendText( msg );
if( !aPlotAll )
break;
}
m_parent->SetCurrentSheet( oldsheetpath );
m_parent->GetCurrentSheet().UpdateAllScreenReferences();
m_parent->SetSheetNumberAndCount();
}
bool DIALOG_PLOT_SCHEMATIC::plotOneSheetPS( const wxString& aFileName,
SCH_SCREEN* aScreen,
const PAGE_INFO& aPageInfo,
wxPoint aPlot0ffset,
double aScale,
bool aPlotFrameRef )
{
FILE* output_file = wxFopen( aFileName, wxT( "wt" ) );
if( output_file == NULL )
return false;
SetLocaleTo_C_standard();
PS_PLOTTER* plotter = new PS_PLOTTER();
plotter->SetPageSettings( aPageInfo );
plotter->SetDefaultLineWidth( GetDefaultLineThickness() );
plotter->SetColorMode( getModeColor() );
plotter->SetViewport( aPlot0ffset, IU_PER_DECIMILS, aScale, false );
// Init :
plotter->SetCreator( wxT( "Eeschema-PS" ) );
plotter->SetFilename( aFileName );
plotter->StartPlot( output_file );
if( aPlotFrameRef )
{
plotter->SetColor( BLACK );
PlotWorkSheet( plotter, m_parent->GetTitleBlock(),
m_parent->GetPageSettings(),
aScreen->m_ScreenNumber, aScreen->m_NumberOfScreens,
m_parent->GetScreenDesc(),
aScreen->GetFileName() );
}
aScreen->Plot( plotter );
plotter->EndPlot();
delete plotter;
SetLocaleTo_Default();
return true;
}