86 lines
2.3 KiB
C++
86 lines
2.3 KiB
C++
/**
|
|
* @file plotgerb.cpp
|
|
* @brief Functions to plot a board in GERBER RS274X format.
|
|
*/
|
|
|
|
/* Creates the output files, one per board layer:
|
|
* filenames are like xxxc.PHO and use the RS274X format
|
|
* Units = inches
|
|
* format 3.4, Leading zero omitted, Abs format
|
|
* format 3.4 uses the native Pcbnew units (1/10000 inch).
|
|
*/
|
|
|
|
#include <fctsys.h>
|
|
#include <common.h>
|
|
#include <plot_common.h>
|
|
#include <confirm.h>
|
|
#include <pcbplot.h>
|
|
#include <trigo.h>
|
|
#include <wxBasePcbFrame.h>
|
|
#include <layers_id_colors_and_visibility.h>
|
|
|
|
#include <pcbnew.h>
|
|
#include <protos.h>
|
|
|
|
|
|
bool PCB_BASE_FRAME::ExportToGerberFile( const wxString& aFullFileName, int aLayer,
|
|
bool aPlotOriginIsAuxAxis, EDA_DRAW_MODE_T aTraceMode )
|
|
{
|
|
FILE* output_file = wxFopen( aFullFileName, wxT( "wt" ) );
|
|
|
|
if( output_file == NULL )
|
|
{
|
|
return false;
|
|
}
|
|
|
|
wxPoint offset;
|
|
|
|
// Calculate scaling from Pcbnew units (in 0.1 mil or 0.0001 inch) to gerber units
|
|
double scale = g_PcbPlotOptions.m_PlotScale;
|
|
|
|
if( aPlotOriginIsAuxAxis )
|
|
{
|
|
offset = GetOriginAxisPosition();
|
|
}
|
|
else
|
|
{
|
|
offset.x = 0;
|
|
offset.y = 0;
|
|
}
|
|
|
|
LOCALE_IO toggle;
|
|
|
|
PLOTTER* plotter = new GERBER_PLOTTER();
|
|
|
|
// No mirror and scaling for gerbers!
|
|
plotter->set_viewport( offset, scale, 0 );
|
|
plotter->set_default_line_width( g_PcbPlotOptions.m_PlotLineWidth );
|
|
plotter->set_creator( wxT( "PCBNEW-RS274X" ) );
|
|
plotter->set_filename( aFullFileName );
|
|
|
|
if( plotter->start_plot( output_file ) )
|
|
{
|
|
// Skip NPTH pads on copper layers
|
|
// ( only if hole size == pad size ):
|
|
if( (aLayer >= LAYER_N_BACK) && (aLayer <= LAYER_N_FRONT) )
|
|
g_PcbPlotOptions.m_SkipNPTH_Pads = true;
|
|
|
|
// Sheet refs on gerber CAN be useful... and they're always 1:1
|
|
if( g_PcbPlotOptions.m_PlotFrameRef )
|
|
PlotWorkSheet( plotter, GetScreen() );
|
|
|
|
Plot_Layer( plotter, aLayer, aTraceMode );
|
|
plotter->end_plot();
|
|
|
|
g_PcbPlotOptions.m_SkipNPTH_Pads = false;
|
|
}
|
|
else // error in start_plot( ): failed opening a temporary file
|
|
{
|
|
wxMessageBox( _("Error when creating %s file: unable to create a temporary file"));
|
|
}
|
|
|
|
delete plotter;
|
|
|
|
return true;
|
|
}
|