Merge pull request #1 from saurabhb17/develop

Added main functions

1 files changed, 209 insertions, 0 deletions

diff --git a/eeschema/plot_schematic_PDF.cpp b/eeschema/plot_schematic_PDF.cpp
new file mode 100644
index 0000000..7fbdf11
--- /dev/null
+++ b/eeschema/plot_schematic_PDF.cpp
@@ -0,0 +1,209 @@
+/** @file plot_schematic_PDF.cpp
+ */
+
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 1992-2010 Jean-Pierre Charras <jean-pierre.charras@gipsa-lab.inpg.fr
+ * 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 <schframe.h>
+#include <base_units.h>
+#include <sch_sheet_path.h>
+#include <project.h>
+
+#include <reporter.h>
+
+#include <dialog_plot_schematic.h>
+#include <wx_html_report_panel.h>
+
+void DIALOG_PLOT_SCHEMATIC::createPDFFile( 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
+
+    /* 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();
+
+    // Allocate the plotter and set the job level parameter
+    PDF_PLOTTER* plotter = new PDF_PLOTTER();
+    plotter->SetDefaultLineWidth( GetDefaultLineThickness() );
+    plotter->SetColorMode( getModeColor() );
+    plotter->SetCreator( wxT( "Eeschema-PDF" ) );
+
+    wxString msg;
+    wxFileName plotFileName;
+    REPORTER& reporter = m_MessagesBox->Reporter();
+    LOCALE_IO toggle;       // Switch the locale to standard C
+
+    // First page handling is different
+    bool first_page = true;
+    do
+    {
+        // Step over the schematic hierarchy
+        if( aPlotAll )
+        {
+            SCH_SHEET_PATH list;
+
+            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
+                wxASSERT( 0 );
+
+            sheetpath = SheetList.GetNext();
+        }
+
+        if( first_page )
+        {
+
+            try
+            {
+                wxString fname = m_parent->GetUniqueFilenameForCurrentSheet();
+                wxString ext = PDF_PLOTTER::GetDefaultFileExtension();
+                plotFileName = createPlotFileName( m_outputDirectoryName,
+                                                   fname, ext, &reporter );
+
+                if( !plotter->OpenFile( plotFileName.GetFullPath() ) )
+                {
+                    msg.Printf( _( "Unable to create file '%s'.\n" ), GetChars( plotFileName.GetFullPath() ) );
+                    reporter.Report( msg, REPORTER::RPT_ERROR );
+                    delete plotter;
+                    return;
+                }
+
+                // Open the plotter and do the first page
+                setupPlotPagePDF( plotter, screen );
+                plotter->StartPlot();
+                first_page = false;
+
+            }
+            catch( const IO_ERROR& e )
+            {
+                // Cannot plot PDF file
+                msg.Printf( wxT( "PDF Plotter exception: %s" ), GetChars( e.errorText ) );
+                reporter.Report( msg, REPORTER::RPT_ERROR );
+
+                restoreEnvironment( plotter, oldsheetpath );
+                return;
+            }
+
+        }
+        else
+        {
+            /* For the following pages you need to close the (finished) page,
+             *  reconfigure, and then start a new one */
+            plotter->ClosePage();
+            setupPlotPagePDF( plotter, screen );
+            plotter->StartPage();
+        }
+
+        plotOneSheetPDF( plotter, screen, aPlotFrameRef );
+    } while( aPlotAll && sheetpath );
+
+    // Everything done, close the plot and restore the environment
+    msg.Printf( _( "Plot: '%s' OK.\n" ), GetChars( plotFileName.GetFullPath() ) );
+    reporter.Report( msg, REPORTER::RPT_ACTION );
+
+
+    restoreEnvironment(plotter, oldsheetpath );
+
+}
+
+
+void DIALOG_PLOT_SCHEMATIC::restoreEnvironment( PDF_PLOTTER* aPlotter,
+                            SCH_SHEET_PATH& aOldsheetpath )
+{
+    aPlotter->EndPlot();
+    delete aPlotter;
+
+    // Restore the previous sheet
+    m_parent->SetCurrentSheet( aOldsheetpath );
+    m_parent->GetCurrentSheet().UpdateAllScreenReferences();
+    m_parent->SetSheetNumberAndCount();
+}
+
+
+void DIALOG_PLOT_SCHEMATIC::plotOneSheetPDF( PLOTTER* aPlotter,
+                                             SCH_SCREEN* aScreen,
+                                             bool aPlotFrameRef )
+{
+    if( aPlotFrameRef )
+    {
+        aPlotter->SetColor( BLACK );
+        PlotWorkSheet( aPlotter, m_parent->GetTitleBlock(),
+                       m_parent->GetPageSettings(),
+                       aScreen->m_ScreenNumber, aScreen->m_NumberOfScreens,
+                       m_parent->GetScreenDesc(),
+                       aScreen->GetFileName() );
+    }
+
+    aScreen->Plot( aPlotter );
+}
+
+
+void DIALOG_PLOT_SCHEMATIC::setupPlotPagePDF( PLOTTER * aPlotter, SCH_SCREEN* aScreen )
+{
+    PAGE_INFO   plotPage;                               // page size selected to plot
+    // Considerations on page size and scaling requests
+    PAGE_INFO   actualPage = aScreen->GetPageSettings(); // page size selected in schematic
+
+    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 );
+    aPlotter->SetPageSettings( plotPage );
+    aPlotter->SetViewport( wxPoint( 0, 0 ), IU_PER_DECIMILS, scale, false );
+}
+