116 lines
3.8 KiB
C++
116 lines
3.8 KiB
C++
/*******************/
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/**** Plot HPGL ****/
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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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void WinEDA_BasePcbFrame::Genere_HPGL( const wxString& FullFileName, int Layer,
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GRTraceMode trace_mode )
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{
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wxSize SheetSize;
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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;
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wxPoint offset;
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ClearMsgPanel();
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// Compute pen_dim (from g_HPGL_Pen_Diam in mils) in pcb units,
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// with plot scale (if Scale is 2, pen diameter is always g_HPGL_Pen_Diam
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// so apparent pen diam is real pen diam / Scale
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int pen_diam = wxRound( (g_pcb_plot_options.HPGL_Pen_Diam * U_PCB) / g_pcb_plot_options.Scale );
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// compute pen_recouvrement (from g_HPGL_Pen_Recouvrement in mils)
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// with plot scale
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if( g_pcb_plot_options.HPGL_Pen_Recouvrement < 0 )
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g_pcb_plot_options.HPGL_Pen_Recouvrement = 0;
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if( g_pcb_plot_options.HPGL_Pen_Recouvrement >= g_pcb_plot_options.HPGL_Pen_Diam )
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g_pcb_plot_options.HPGL_Pen_Recouvrement = g_pcb_plot_options.HPGL_Pen_Diam - 1;
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int pen_recouvrement = wxRound(
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g_pcb_plot_options.HPGL_Pen_Recouvrement * 10.0 / g_pcb_plot_options.Scale );
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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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wxString msg = _( "Unable to create file " ) + FullFileName;
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DisplayError( this, msg );
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return;
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}
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SetLocaleTo_C_standard();
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AppendMsgPanel( _( "File" ), FullFileName, CYAN );
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if( g_pcb_plot_options.PlotScaleOpt != 1 )
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Center = TRUE; // Scale != 1 so center PCB plot.
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// Scale units from 0.0001" to HPGL plot units.
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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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/* Calculate the center of the PCB. */
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m_Pcb->ComputeBoundaryBox();
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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_pcb_plot_options.PlotScaleOpt == 0 ) // 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 = ( ( SheetSize.x * 0.8 ) / BoardSize.x );
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Yscale = ( ( SheetSize.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_pcb_plot_options.Scale;
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// Calculate the page size offset.
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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) SheetSize.x / 2.0 ) / scale );
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offset.y = wxRound( (double) BoardCenter.y -
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( (double) SheetSize.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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HPGL_PLOTTER* plotter = new HPGL_PLOTTER();
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plotter->set_paper_size( currentsheet );
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plotter->set_viewport( offset, scale,
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g_pcb_plot_options.PlotOrient );
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plotter->set_default_line_width( g_pcb_plot_options.PlotLine_Width );
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plotter->set_creator( wxT( "PCBNEW-HPGL" ) );
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plotter->set_filename( FullFileName );
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plotter->set_pen_speed( g_pcb_plot_options.HPGL_Pen_Speed );
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plotter->set_pen_number( g_pcb_plot_options.HPGL_Pen_Num );
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plotter->set_pen_overlap( pen_recouvrement );
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plotter->set_pen_diameter( pen_diam );
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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_pcb_plot_options.Plot_Frame_Ref && !Center )
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PlotWorkSheet( plotter, GetScreen() );
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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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}
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