132 lines
4.1 KiB
C++
132 lines
4.1 KiB
C++
/*************************/
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/**** Plot Postscript ****/
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/*************************/
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#include "fctsys.h"
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#include "common.h"
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#include "plot_common.h"
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#include "confirm.h"
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#include "pcbnew.h"
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#include "pcbplot.h"
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#include "trigo.h"
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#include "protos.h"
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/* Generate a PostScript file (*. ps) of the circuit layer.
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* If layer < 0: all layers are plotted.
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*/
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bool WinEDA_BasePcbFrame::Genere_PS( const wxString& FullFileName, int Layer,
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bool useA4, GRTraceMode trace_mode )
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{
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wxSize SheetSize;
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wxSize PaperSize;
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wxSize BoardSize;
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wxPoint BoardCenter;
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bool Center = FALSE;
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Ki_PageDescr* currentsheet = GetScreen()->m_CurrentSheetDesc;
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double scale, paperscale;
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Ki_PageDescr* SheetPS;
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wxPoint offset;
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FILE* output_file = wxFopen( FullFileName, wxT( "wt" ) );
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if( output_file == NULL )
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{
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return false;
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}
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SetLocaleTo_C_standard();
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if( g_PcbPlotOptions.m_PlotScale != 1.0 || g_PcbPlotOptions.m_AutoScale )
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Center = true; // when scale != 1.0 we must calculate the position in page
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// because actual position has no meaning
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// Set default line width
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if( g_PcbPlotOptions.m_PlotLineWidth < 1 )
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g_PcbPlotOptions.m_PlotLineWidth = 1;
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SheetSize.x = currentsheet->m_Size.x * U_PCB;
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SheetSize.y = currentsheet->m_Size.y * U_PCB;
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if( useA4 )
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{
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SheetPS = &g_Sheet_A4;
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PaperSize.x = g_Sheet_A4.m_Size.x * U_PCB;
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PaperSize.y = g_Sheet_A4.m_Size.y * U_PCB;
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paperscale = (float) PaperSize.x / SheetSize.x;
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}
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else
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{
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SheetPS = currentsheet;
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PaperSize = SheetSize;
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paperscale = 1;
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}
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m_Pcb->ComputeBoundingBox();
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BoardSize = m_Pcb->m_BoundaryBox.GetSize();
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BoardCenter = m_Pcb->m_BoundaryBox.Centre();
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if( g_PcbPlotOptions.m_AutoScale ) // Optimum scale
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{
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double Xscale, Yscale;
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// Fit to 80% of the page
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Xscale = (PaperSize.x * 0.8) / BoardSize.x;
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Yscale = (PaperSize.y * 0.8) / BoardSize.y;
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scale = MIN( Xscale, Yscale );
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}
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else
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scale = g_PcbPlotOptions.m_PlotScale * paperscale;
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if( Center )
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{
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offset.x = wxRound( (double) BoardCenter.x -
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( (double) PaperSize.x / 2.0 ) / scale );
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offset.y = wxRound( (double) BoardCenter.y -
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( (double) PaperSize.y / 2.0 ) / scale );
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}
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else
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{
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offset.x = 0;
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offset.y = 0;
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}
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PS_PLOTTER* plotter = new PS_PLOTTER();
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plotter->set_paper_size( SheetPS );
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plotter->set_scale_adjust( g_PcbPlotOptions.m_FineScaleAdjustX,
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g_PcbPlotOptions.m_FineScaleAdjustX );
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plotter->set_viewport( offset, scale, g_PcbPlotOptions.m_PlotMirror );
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plotter->set_default_line_width( g_PcbPlotOptions.m_PlotLineWidth );
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plotter->set_creator( wxT( "PCBNEW-PS" ) );
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plotter->set_filename( FullFileName );
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plotter->start_plot( output_file );
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/* The worksheet is not significant with scale!=1... It is with
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* paperscale!=1, anyway */
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if( g_PcbPlotOptions.m_PlotFrameRef && !Center )
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PlotWorkSheet( plotter, GetScreen() );
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// If plot a negative board:
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// Draw a black rectangle (background for plot board in white)
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// and switch the current color to WHITE
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if( g_PcbPlotOptions.m_PlotPSNegative )
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{
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int margin = 500; // Add a 0.5 inch margin around the board
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plotter->set_negative( true );
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plotter->set_color( WHITE ); // Which will be plotted as black
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plotter->rect( wxPoint( m_Pcb->m_BoundaryBox.GetX() - margin,
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m_Pcb->m_BoundaryBox.GetY() - margin ),
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wxPoint( m_Pcb->m_BoundaryBox.GetRight() + margin,
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m_Pcb->m_BoundaryBox.GetBottom() + margin ),
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FILLED_SHAPE );
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plotter->set_color( BLACK );
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}
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Plot_Layer( plotter, Layer, trace_mode );
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plotter->end_plot();
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delete plotter;
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SetLocaleTo_Default();
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return true;
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}
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