kicad-source/pcbnew/pcbplot.cpp
Александр Закамалдин 2caa72f063 This patch implements width tuning (width correction) for PS plotting of tracks, pads and vias.
This feature is very useful for electronics hobbyists who use DIY PCB technology 
(both toner transfer and photoresist methods).
Also width correction may be useful for PCB designers who take care of track width etching.
This patch also fixes some minor PS plotting issues.
2012-01-07 00:02:38 -06:00

852 lines
28 KiB
C++

/**
* @file pcbnew/pcbplot.cpp
*/
#include "fctsys.h"
#include "appl_wxstruct.h"
#include "plot_common.h"
#include "confirm.h"
#include "gestfich.h"
#include "wxPcbStruct.h"
#include "pcbplot.h"
#include "worksheet.h"
#include "pcbstruct.h"
#include "macros.h"
#include "class_board.h"
#include "pcbnew.h"
#include "pcbnew_id.h"
#include "protos.h"
#include "dialog_plot_base.h"
#include "pcb_plot_params.h"
/* Keywords to r/w options in m_Config */
#define CONFIG_XFINESCALE_ADJ wxT( "PlotXFineScaleAdj" )
#define CONFIG_YFINESCALE_ADJ wxT( "PlotYFineScaleAdj" )
#define CONFIG_PS_FINEWIDTH_ADJ wxT( "PSPlotFineWidthAdj" )
// Define min and max reasonable values for print scale
#define MIN_SCALE 0.01
#define MAX_SCALE 100.0
extern int g_DrawDefaultLineThickness;
static bool setDouble( double* aDouble, double aValue, double aMin, double aMax )
{
if( aValue < aMin )
{
*aDouble = aMin;
return false;
}
else if( aValue > aMax )
{
*aDouble = aMax;
return false;
}
*aDouble = aValue;
return true;
}
/*******************************/
/* Dialog box for plot control */
/*******************************/
class DIALOG_PLOT : public DIALOG_PLOT_BASE
{
private:
PCB_EDIT_FRAME* m_Parent;
wxConfig* m_Config;
std::vector<int> layerList; // List to hold CheckListBox layer numbers
double m_XScaleAdjust;
double m_YScaleAdjust;
double m_PSWidthAdjust; // Global width correction for exact width postscript output.
double m_WidthAdjustMinValue; // Global width correction
double m_WidthAdjustMaxValue; // margins.
static wxPoint prevPosition; // Dialog position & size
static wxSize prevSize;
public:
DIALOG_PLOT( PCB_EDIT_FRAME* parent );
private:
void Init_Dialog();
void Plot( wxCommandEvent& event );
void OnQuit( wxCommandEvent& event );
void OnClose( wxCloseEvent& event );
void OnOutputDirectoryBrowseClicked( wxCommandEvent& event );
void SetPlotFormat( wxCommandEvent& event );
void OnSetScaleOpt( wxCommandEvent& event );
void applyPlotSettings();
void CreateDrillFile( wxCommandEvent& event );
};
wxPoint DIALOG_PLOT::prevPosition( -1, -1 );
wxSize DIALOG_PLOT::prevSize;
const int UNITS_MILS = 1000;
DIALOG_PLOT::DIALOG_PLOT( PCB_EDIT_FRAME* parent ) :
DIALOG_PLOT_BASE( parent )
{
m_Parent = parent;
m_Config = wxGetApp().GetSettings();
Init_Dialog();
GetSizer()->Fit( this );
GetSizer()->SetSizeHints( this );
if( prevPosition.x != -1 )
SetSize( prevPosition.x, prevPosition.y, prevSize.x, prevSize.y );
else
Center();
}
void DIALOG_PLOT::Init_Dialog()
{
wxString msg;
wxFileName fileName;
BOARD* board = m_Parent->GetBoard();
m_Config->Read( CONFIG_XFINESCALE_ADJ, &m_XScaleAdjust );
m_Config->Read( CONFIG_YFINESCALE_ADJ, &m_YScaleAdjust );
m_Config->Read( CONFIG_PS_FINEWIDTH_ADJ, &m_PSWidthAdjust);
// The reasonable width correction value must be in a range of
// [-(MinTrackWidth-1), +(MinClearanceValue-1)] decimils.
m_WidthAdjustMinValue = -(board->GetDesignSettings().m_TrackMinWidth - 1);
m_WidthAdjustMaxValue = board->GetSmallestClearanceValue() - 1;
m_plotFormatOpt->SetSelection( g_PcbPlotOptions.GetPlotFormat() );
// Set units and value for HPGL pen size.
AddUnitSymbol( *m_textPenSize, g_UserUnit );
msg = ReturnStringFromValue( g_UserUnit, g_PcbPlotOptions.GetHpglPenDiameter(), UNITS_MILS );
m_HPGLPenSizeOpt->AppendText( msg );
// Set units to cm/s for standard HPGL pen speed.
msg = ReturnStringFromValue( UNSCALED_UNITS, g_PcbPlotOptions.GetHpglPenSpeed(), 1 );
m_HPGLPenSpeedOpt->AppendText( msg );
// Set units and value for HPGL pen overlay.
AddUnitSymbol( *m_textPenOvr, g_UserUnit );
msg = ReturnStringFromValue( g_UserUnit, g_PcbPlotOptions.GetHpglPenOverlay(), UNITS_MILS );
m_HPGLPenOverlayOpt->AppendText( msg );
AddUnitSymbol( *m_textDefaultPenSize, g_UserUnit );
msg = ReturnStringFromValue( g_UserUnit, g_PcbPlotOptions.GetPlotLineWidth(),
PCB_INTERNAL_UNIT );
m_linesWidth->AppendText( msg );
// Set units for PS global width correction.
AddUnitSymbol( *m_textPSFineAdjustWidth, g_UserUnit );
m_useAuxOriginCheckBox->SetValue( g_PcbPlotOptions.GetUseAuxOrigin() );
// Test for a reasonable scale value. Set to 1 if problem
if( m_XScaleAdjust < MIN_SCALE || m_YScaleAdjust < MIN_SCALE
|| m_XScaleAdjust > MAX_SCALE || m_YScaleAdjust > MAX_SCALE )
m_XScaleAdjust = m_YScaleAdjust = 1.0;
msg.Printf( wxT( "%f" ), m_XScaleAdjust );
m_fineAdjustXscaleOpt->AppendText( msg );
msg.Printf( wxT( "%f" ), m_YScaleAdjust );
m_fineAdjustYscaleOpt->AppendText( msg );
// Test for a reasonable PS width correction value. Set to 0 if problem.
if( m_PSWidthAdjust < m_WidthAdjustMinValue || m_PSWidthAdjust > m_WidthAdjustMaxValue )
m_PSWidthAdjust = 0.;
msg.Printf( wxT( "%f" ), To_User_Unit( g_UserUnit, m_PSWidthAdjust, PCB_INTERNAL_UNIT ) );
m_PSFineAdjustWidthOpt->AppendText( msg );
m_plotPSNegativeOpt->SetValue( g_PcbPlotOptions.m_PlotPSNegative );
m_forcePSA4OutputOpt->SetValue( g_PcbPlotOptions.GetPsA4Output() );
// List layers in same order than in setup layers dialog
// (Front or Top to Back or Bottom)
DECLARE_LAYERS_ORDER_LIST( layersOrder );
int layerIndex, checkIndex, layer;
for( layerIndex = 0; layerIndex < NB_LAYERS; layerIndex++ )
{
layer = layersOrder[layerIndex];
wxASSERT( layer < NB_LAYERS );
if( !board->IsLayerEnabled( layer ) )
continue;
layerList.push_back( layer );
checkIndex = m_layerCheckListBox->Append( board->GetLayerName( layer ) );
if( g_PcbPlotOptions.GetLayerSelection() & ( 1 << layer ) )
m_layerCheckListBox->Check( checkIndex );
}
// Option for using proper Gerber extensions
m_useGerberExtensions->SetValue( g_PcbPlotOptions.GetUseGerberExtensions() );
// Option for excluding contents of "Edges Pcb" layer
m_excludeEdgeLayerOpt->SetValue( g_PcbPlotOptions.m_ExcludeEdgeLayer );
m_subtractMaskFromSilk->SetValue( g_PcbPlotOptions.GetSubtractMaskFromSilk() );
// Option to plot page references:
if( m_Parent->GetPrintBorderAndTitleBlock() )
{
m_plotSheetRef->SetValue( g_PcbPlotOptions.m_PlotFrameRef );
}
else
{
m_plotSheetRef->Enable( false );
m_plotSheetRef->SetValue( false );
}
// Option to plot pads on silkscreen layers or all layers
m_plotPads_on_Silkscreen->SetValue( g_PcbPlotOptions.m_PlotPadsOnSilkLayer );
// Options to plot texts on footprints
m_plotModuleValueOpt->SetValue( g_PcbPlotOptions.m_PlotValue );
m_plotModuleRefOpt->SetValue( g_PcbPlotOptions.m_PlotReference );
m_plotTextOther->SetValue( g_PcbPlotOptions.m_PlotTextOther );
m_plotInvisibleText->SetValue( g_PcbPlotOptions.m_PlotInvisibleTexts );
// Options to plot pads and vias holes
m_drillShapeOpt->SetSelection( g_PcbPlotOptions.m_DrillShapeOpt );
// Scale option
m_scaleOpt->SetSelection( g_PcbPlotOptions.GetScaleSelection() );
// Plot mode
m_plotModeOpt->SetSelection( g_PcbPlotOptions.m_PlotMode );
// Plot mirror option
m_plotMirrorOpt->SetValue( g_PcbPlotOptions.m_PlotMirror );
// Put vias on mask layer
m_plotNoViaOnMaskOpt->SetValue( g_PcbPlotOptions.m_PlotViaOnMaskLayer );
// Output directory
m_outputDirectoryName->SetValue( g_PcbPlotOptions.GetOutputDirectory() );
// Update options values:
wxCommandEvent cmd_event;
SetPlotFormat( cmd_event );
OnSetScaleOpt( cmd_event );
// without this line, the ESC key does not work
SetFocus();
}
void DIALOG_PLOT::OnQuit( wxCommandEvent& event )
{
Close( true ); // true is to force the frame to close
}
void DIALOG_PLOT::OnClose( wxCloseEvent& event )
{
prevPosition = GetPosition();
prevSize = GetSize();
applyPlotSettings();
EndModal( 0 );
}
void DIALOG_PLOT::CreateDrillFile( wxCommandEvent& event )
{
( (PCB_EDIT_FRAME*) m_Parent )->InstallDrillFrame( event );
}
void DIALOG_PLOT::OnSetScaleOpt( wxCommandEvent& event )
{
/* Disable sheet reference for scale != 1:1 */
bool scale1 = ( m_scaleOpt->GetSelection() == 1 );
m_plotSheetRef->Enable( scale1 );
if( !scale1 )
m_plotSheetRef->SetValue( false );
}
void DIALOG_PLOT::OnOutputDirectoryBrowseClicked( wxCommandEvent& event )
{
// Build the absolute path of current output plot directory
// to preselect it when opening the dialog.
wxFileName fn( m_outputDirectoryName->GetValue() );
wxString path;
if( fn.IsRelative() )
path = wxGetCwd() + fn.GetPathSeparator() + m_outputDirectoryName->GetValue();
else
path = m_outputDirectoryName->GetValue();
wxDirDialog dirDialog( this, _( "Select Output Directory" ), path );
if( dirDialog.ShowModal() == wxID_CANCEL )
return;
wxFileName dirName = wxFileName::DirName( dirDialog.GetPath() );
wxMessageDialog dialog( this, wxT( "Use a relative path? "),
wxT( "Plot Output Directory" ),
wxYES_NO | wxICON_QUESTION | wxYES_DEFAULT );
if( dialog.ShowModal() == wxID_YES ) {
wxString boardFilePath = ( (wxFileName) m_Parent->GetScreen()->GetFileName()).GetPath();
if( !dirName.MakeRelativeTo( boardFilePath ) )
wxMessageBox( wxT( "Cannot make path relative (target volume different from board file volume)!" ),
wxT( "Plot Output Directory" ), wxOK | wxICON_ERROR );
}
m_outputDirectoryName->SetValue( dirName.GetFullPath() );
}
void DIALOG_PLOT::SetPlotFormat( wxCommandEvent& event )
{
switch( m_plotFormatOpt->GetSelection() )
{
case PLOT_FORMAT_POST:
default:
m_drillShapeOpt->Enable( true );
m_plotModeOpt->Enable( true );
m_plotMirrorOpt->Enable( true );
m_useAuxOriginCheckBox->Enable( false );
m_linesWidth->Enable( true );
m_HPGLPenSizeOpt->Enable( false );
m_HPGLPenSpeedOpt->Enable( false );
m_HPGLPenOverlayOpt->Enable( false );
m_excludeEdgeLayerOpt->SetValue( false );
m_excludeEdgeLayerOpt->Enable( false );
m_subtractMaskFromSilk->Enable( false );
m_useGerberExtensions->Enable( false );
m_scaleOpt->Enable( true );
m_fineAdjustXscaleOpt->Enable( true );
m_fineAdjustYscaleOpt->Enable( true );
m_PSFineAdjustWidthOpt->Enable( true );
m_plotPSNegativeOpt->Enable( true );
m_PlotOptionsSizer->Hide( m_GerberOptionsSizer );
m_PlotOptionsSizer->Hide( m_HPGLOptionsSizer );
m_PlotOptionsSizer->Show( m_PSOptionsSizer );
Layout();
m_MainSizer->SetSizeHints( this );
break;
case PLOT_FORMAT_GERBER:
m_drillShapeOpt->Enable( false );
m_plotModeOpt->SetSelection( 1 );
m_plotModeOpt->Enable( false );
m_plotMirrorOpt->SetValue( false );
m_plotMirrorOpt->Enable( false );
m_useAuxOriginCheckBox->Enable( true );
m_linesWidth->Enable( true );
m_HPGLPenSizeOpt->Enable( false );
m_HPGLPenSpeedOpt->Enable( false );
m_HPGLPenOverlayOpt->Enable( false );
m_excludeEdgeLayerOpt->Enable( true );
m_subtractMaskFromSilk->Enable( true );
m_useGerberExtensions->Enable( true );
m_scaleOpt->SetSelection( 1 );
m_scaleOpt->Enable( false );
m_fineAdjustXscaleOpt->Enable( false );
m_fineAdjustYscaleOpt->Enable( false );
m_PSFineAdjustWidthOpt->Enable( false );
m_plotPSNegativeOpt->SetValue( false );
m_plotPSNegativeOpt->Enable( false );
m_PlotOptionsSizer->Show( m_GerberOptionsSizer );
m_PlotOptionsSizer->Hide( m_HPGLOptionsSizer );
m_PlotOptionsSizer->Hide( m_PSOptionsSizer );
Layout();
m_MainSizer->SetSizeHints( this );
break;
case PLOT_FORMAT_HPGL:
m_plotMirrorOpt->Enable( true );
m_drillShapeOpt->Enable( false );
m_plotModeOpt->Enable( true );
m_useAuxOriginCheckBox->Enable( false );
m_linesWidth->Enable( false );
m_HPGLPenSizeOpt->Enable( true );
m_HPGLPenSpeedOpt->Enable( true );
m_HPGLPenOverlayOpt->Enable( true );
m_excludeEdgeLayerOpt->SetValue( false );
m_excludeEdgeLayerOpt->Enable( false );
m_subtractMaskFromSilk->Enable( false );
m_useGerberExtensions->Enable( false );
m_scaleOpt->Enable( true );
m_fineAdjustXscaleOpt->Enable( false );
m_fineAdjustYscaleOpt->Enable( false );
m_PSFineAdjustWidthOpt->Enable( false );
m_plotPSNegativeOpt->SetValue( false );
m_plotPSNegativeOpt->Enable( false );
m_PlotOptionsSizer->Hide( m_GerberOptionsSizer );
m_PlotOptionsSizer->Show( m_HPGLOptionsSizer );
m_PlotOptionsSizer->Hide( m_PSOptionsSizer );
Layout();
m_MainSizer->SetSizeHints( this );
break;
case PLOT_FORMAT_DXF:
m_plotMirrorOpt->Enable( false );
m_plotMirrorOpt->SetValue( false );
m_drillShapeOpt->Enable( false );
m_plotModeOpt->Enable( true );
m_useAuxOriginCheckBox->Enable( false );
m_linesWidth->Enable( false );
m_HPGLPenSizeOpt->Enable( false );
m_HPGLPenSpeedOpt->Enable( false );
m_HPGLPenOverlayOpt->Enable( false );
m_excludeEdgeLayerOpt->SetValue( false );
m_excludeEdgeLayerOpt->Enable( false );
m_subtractMaskFromSilk->Enable( false );
m_useGerberExtensions->Enable( false );
m_scaleOpt->Enable( false );
m_scaleOpt->SetSelection( 1 );
m_fineAdjustXscaleOpt->Enable( false );
m_fineAdjustYscaleOpt->Enable( false );
m_PSFineAdjustWidthOpt->Enable( false );
m_plotPSNegativeOpt->SetValue( false );
m_plotPSNegativeOpt->Enable( false );
m_PlotOptionsSizer->Hide( m_GerberOptionsSizer );
m_PlotOptionsSizer->Hide( m_HPGLOptionsSizer );
m_PlotOptionsSizer->Hide( m_PSOptionsSizer );
Layout();
m_MainSizer->SetSizeHints( this );
break;
}
}
void DIALOG_PLOT::applyPlotSettings()
{
PCB_PLOT_PARAMS tempOptions;
tempOptions.m_ExcludeEdgeLayer = m_excludeEdgeLayerOpt->GetValue();
tempOptions.SetSubtractMaskFromSilk( m_subtractMaskFromSilk->GetValue() );
if( m_plotSheetRef )
tempOptions.m_PlotFrameRef = m_plotSheetRef->GetValue();
tempOptions.m_PlotPadsOnSilkLayer = m_plotPads_on_Silkscreen->GetValue();
tempOptions.SetUseAuxOrigin( m_useAuxOriginCheckBox->GetValue() );
tempOptions.m_PlotValue = m_plotModuleValueOpt->GetValue();
tempOptions.m_PlotReference = m_plotModuleRefOpt->GetValue();
tempOptions.m_PlotTextOther = m_plotTextOther->GetValue();
tempOptions.m_PlotInvisibleTexts = m_plotInvisibleText->GetValue();
tempOptions.SetScaleSelection( m_scaleOpt->GetSelection() );
tempOptions.m_DrillShapeOpt =
(PCB_PLOT_PARAMS::DrillShapeOptT) m_drillShapeOpt->GetSelection();
tempOptions.m_PlotMirror = m_plotMirrorOpt->GetValue();
tempOptions.m_PlotMode = (EDA_DRAW_MODE_T) m_plotModeOpt->GetSelection();
tempOptions.m_PlotViaOnMaskLayer = m_plotNoViaOnMaskOpt->GetValue();
// Update settings from text fields. Rewrite values back to the fields,
// since the values may have been constrained by the setters.
// HPLG pen size
wxString msg = m_HPGLPenSizeOpt->GetValue();
int tmp = ReturnValueFromString( g_UserUnit, msg, UNITS_MILS );
if( !tempOptions.SetHpglPenDiameter( tmp ) )
{
msg = ReturnStringFromValue( g_UserUnit, tempOptions.GetHpglPenDiameter(), UNITS_MILS );
m_HPGLPenSizeOpt->SetValue( msg );
msg.Printf( wxT( "HPGL pen size constrained!\n" ) );
m_messagesBox->AppendText( msg );
}
// HPGL pen speed
msg = m_HPGLPenSpeedOpt->GetValue();
tmp = ReturnValueFromString( UNSCALED_UNITS, msg, 1 );
if( !tempOptions.SetHpglPenSpeed( tmp ) )
{
msg = ReturnStringFromValue( UNSCALED_UNITS, tempOptions.GetHpglPenSpeed(), 1 );
m_HPGLPenSpeedOpt->SetValue( msg );
msg.Printf( wxT( "HPGL pen speed constrained!\n" ) );
m_messagesBox->AppendText( msg );
}
// HPGL pen overlay
msg = m_HPGLPenOverlayOpt->GetValue();
tmp = ReturnValueFromString( g_UserUnit, msg, UNITS_MILS );
if( !tempOptions.SetHpglPenOverlay( tmp ) )
{
msg = ReturnStringFromValue( g_UserUnit, tempOptions.GetHpglPenOverlay(), UNITS_MILS );
m_HPGLPenOverlayOpt->SetValue( msg );
msg.Printf( wxT( "HPGL pen overlay constrained!\n" ) );
m_messagesBox->AppendText( msg );
}
// Default linewidth
msg = m_linesWidth->GetValue();
tmp = ReturnValueFromString( g_UserUnit, msg, PCB_INTERNAL_UNIT );
if( !tempOptions.SetPlotLineWidth( tmp ) )
{
msg = ReturnStringFromValue( g_UserUnit, tempOptions.GetPlotLineWidth(),
PCB_INTERNAL_UNIT );
m_linesWidth->SetValue( msg );
msg.Printf( wxT( "Default linewidth constrained!\n" ) );
m_messagesBox->AppendText( msg );
}
// X scale
double tmpDouble;
msg = m_fineAdjustXscaleOpt->GetValue();
msg.ToDouble( &tmpDouble );
if( !setDouble( &m_XScaleAdjust, tmpDouble, MIN_SCALE, MAX_SCALE ) )
{
msg.Printf( wxT( "%f" ), m_XScaleAdjust );
m_fineAdjustXscaleOpt->SetValue( msg );
msg.Printf( wxT( "X scale constrained!\n" ) );
m_messagesBox->AppendText( msg );
}
m_Config->Write( CONFIG_XFINESCALE_ADJ, m_XScaleAdjust );
// Y scale
msg = m_fineAdjustYscaleOpt->GetValue();
msg.ToDouble( &tmpDouble );
if( !setDouble( &m_YScaleAdjust, tmpDouble, MIN_SCALE, MAX_SCALE ) )
{
msg.Printf( wxT( "%f" ), m_YScaleAdjust );
m_fineAdjustYscaleOpt->SetValue( msg );
msg.Printf( wxT( "Y scale constrained!\n" ) );
m_messagesBox->AppendText( msg );
}
m_Config->Write( CONFIG_YFINESCALE_ADJ, m_YScaleAdjust );
// PS Width correction
msg = m_PSFineAdjustWidthOpt->GetValue();
tmpDouble = ReturnValueFromString( g_UserUnit, msg, PCB_INTERNAL_UNIT );
if( !setDouble( &m_PSWidthAdjust, tmpDouble, m_WidthAdjustMinValue, m_WidthAdjustMaxValue ) )
{
msg = ReturnStringFromValue( g_UserUnit, m_PSWidthAdjust, PCB_INTERNAL_UNIT );
m_PSFineAdjustWidthOpt->SetValue( msg );
msg.Printf( wxT( "Width correction constrained!\n"
"The reasonable width correction value must be in a range of [%+f; %+f]" ),
To_User_Unit( g_UserUnit, m_WidthAdjustMinValue, PCB_INTERNAL_UNIT ),
To_User_Unit( g_UserUnit, m_WidthAdjustMaxValue, PCB_INTERNAL_UNIT ) );
msg += ( g_UserUnit == INCHES )? _(" (\")") : _(" (mm)");
msg += wxT( " for current design rules!\n" );
m_messagesBox->AppendText( msg );
}
m_Config->Write( CONFIG_PS_FINEWIDTH_ADJ, m_PSWidthAdjust );
tempOptions.SetUseGerberExtensions( m_useGerberExtensions->GetValue() );
tempOptions.SetPlotFormat( m_plotFormatOpt->GetSelection() );
long selectedLayers = 0;
unsigned int i;
for( i = 0; i < layerList.size(); i++ )
{
if( m_layerCheckListBox->IsChecked( i ) )
selectedLayers |= (1 << layerList[i]);
}
tempOptions.SetLayerSelection( selectedLayers );
tempOptions.m_PlotPSNegative = m_plotPSNegativeOpt->GetValue();
tempOptions.SetPsA4Output( m_forcePSA4OutputOpt->GetValue() );
// Set output directory and replace backslashes with forward ones
wxString dirStr;
dirStr = m_outputDirectoryName->GetValue();
dirStr.Replace( wxT( "\\" ), wxT( "/" ) );
tempOptions.SetOutputDirectory( dirStr );
if( g_PcbPlotOptions != tempOptions )
{
g_PcbPlotOptions = tempOptions;
m_Parent->OnModify();
}
}
void DIALOG_PLOT::Plot( wxCommandEvent& event )
{
int layer;
wxFileName fn;
wxString ext;
BOARD* board = m_Parent->GetBoard();
applyPlotSettings();
// Create output directory if it does not exist
wxFileName outputDir = wxFileName::DirName( g_PcbPlotOptions.GetOutputDirectory() );
wxString boardFilePath = ( (wxFileName) m_Parent->GetScreen()->GetFileName()).GetPath();
if( !outputDir.MakeAbsolute( boardFilePath ) )
{
wxString msg;
msg.Printf( wxT( " Cannot make %s absolute with respect to %s!" ),
GetChars( outputDir.GetPath() ),
GetChars( boardFilePath ) );
wxMessageBox( msg, wxT( "Plot" ), wxOK | wxICON_ERROR );
return;
}
if( !wxFileName::DirExists( outputDir.GetPath() ) )
{
if( wxMkdir( outputDir.GetPath() ) )
{
wxString msg;
msg.Printf( wxT( "Directory %s created.\n" ), GetChars( outputDir.GetPath() ) );
m_messagesBox->AppendText( msg );
}
else
{
wxMessageBox( wxT( "Cannot create output directory!" ),
wxT( "Plot" ), wxOK | wxICON_ERROR );
return;
}
}
g_PcbPlotOptions.m_AutoScale = false;
g_PcbPlotOptions.m_PlotScale = 1;
switch( g_PcbPlotOptions.GetScaleSelection() )
{
default:
break;
case 0:
g_PcbPlotOptions.m_AutoScale = true;
break;
case 2:
g_PcbPlotOptions.m_PlotScale = 1.5;
break;
case 3:
g_PcbPlotOptions.m_PlotScale = 2;
break;
case 4:
g_PcbPlotOptions.m_PlotScale = 3;
break;
}
/* If the scale factor edit controls are disabled or the scale value
* is 0, don't adjust the base scale factor. This fixes a bug when
* the default scale adjust is initialized to 0 and saved in program
* settings resulting in a divide by zero fault.
*/
if( m_fineAdjustXscaleOpt->IsEnabled() && m_XScaleAdjust != 0.0 )
g_PcbPlotOptions.m_FineScaleAdjustX = m_XScaleAdjust;
if( m_fineAdjustYscaleOpt->IsEnabled() && m_YScaleAdjust != 0.0 )
g_PcbPlotOptions.m_FineScaleAdjustY = m_YScaleAdjust;
if( m_PSFineAdjustWidthOpt->IsEnabled() )
g_PcbPlotOptions.m_FineWidthAdjust = m_PSWidthAdjust;
switch( g_PcbPlotOptions.GetPlotFormat() )
{
case PLOT_FORMAT_POST:
ext = wxT( "ps" );
break;
case PLOT_FORMAT_GERBER:
g_PcbPlotOptions.m_PlotScale = 1.0; // No scale option allowed in gerber format
ext = wxT( "pho" );
break;
case PLOT_FORMAT_HPGL:
ext = wxT( "plt" );
break;
case PLOT_FORMAT_DXF:
g_PcbPlotOptions.m_PlotScale = 1.0;
ext = wxT( "dxf" );
break;
}
// Test for a reasonable scale value
if( g_PcbPlotOptions.m_PlotScale < MIN_SCALE )
DisplayInfoMessage( this,
_( "Warning: Scale option set to a very small value" ) );
if( g_PcbPlotOptions.m_PlotScale > MAX_SCALE )
DisplayInfoMessage( this,
_( "Warning: Scale option set to a very large value" ) );
long layerMask = 1;
for( layer = 0; layer < NB_LAYERS; layer++, layerMask <<= 1 )
{
bool success = false;
if( g_PcbPlotOptions.GetLayerSelection() & layerMask )
{
fn = m_Parent->GetScreen()->GetFileName();
fn.SetPath( outputDir.GetPath() );
// Create file name.
wxString layername = board->GetLayerName( layer );
layername.Trim( true ); layername.Trim( false ); // remove leading and trailing spaces if any
fn.SetName( fn.GetName() + wxT( "-" ) + layername );
// Use Gerber Extensions based on layer number
// (See http://en.wikipedia.org/wiki/Gerber_File)
if( ( g_PcbPlotOptions.GetPlotFormat() == PLOT_FORMAT_GERBER )
&& m_useGerberExtensions->GetValue() )
{
switch( layer )
{
case LAYER_N_FRONT:
fn.SetExt( wxT( "gtl" ) );
break;
case LAYER_N_2:
case LAYER_N_3:
case LAYER_N_4:
case LAYER_N_5:
case LAYER_N_6:
case LAYER_N_7:
case LAYER_N_8:
case LAYER_N_9:
case LAYER_N_10:
case LAYER_N_11:
case LAYER_N_12:
case LAYER_N_13:
case LAYER_N_14:
case LAYER_N_15:
// TODO: see if we use .gbr or a layer identifier (gb1 .. gbnn ?)
// according to the new internal layers designation
// (1 is the first internal layer from the front layer)
fn.SetExt( wxT( "gbr" ) );
break;
case LAYER_N_BACK:
fn.SetExt( wxT( "gbl" ) );
break;
case ADHESIVE_N_BACK:
fn.SetExt( wxT( "gba" ) );
break;
case ADHESIVE_N_FRONT:
fn.SetExt( wxT( "gta" ) );
break;
case SOLDERPASTE_N_BACK:
fn.SetExt( wxT( "gbp" ) );
break;
case SOLDERPASTE_N_FRONT:
fn.SetExt( wxT( "gtp" ) );
break;
case SILKSCREEN_N_BACK:
fn.SetExt( wxT( "gbo" ) );
break;
case SILKSCREEN_N_FRONT:
fn.SetExt( wxT( "gto" ) );
break;
case SOLDERMASK_N_BACK:
fn.SetExt( wxT( "gbs" ) );
break;
case SOLDERMASK_N_FRONT:
fn.SetExt( wxT( "gts" ) );
break;
case DRAW_N:
case COMMENT_N:
case ECO1_N:
case ECO2_N:
case EDGE_N:
default:
fn.SetExt( wxT( "gbr" ) );
break;
}
}
else
{
fn.SetExt( ext );
}
switch( g_PcbPlotOptions.GetPlotFormat() )
{
case PLOT_FORMAT_POST:
success = m_Parent->ExportToPostScriptFile( fn.GetFullPath(), layer,
g_PcbPlotOptions.GetPsA4Output(),
g_PcbPlotOptions.m_PlotMode );
break;
case PLOT_FORMAT_GERBER:
success = m_Parent->ExportToGerberFile( fn.GetFullPath(), layer,
g_PcbPlotOptions.GetUseAuxOrigin(),
g_PcbPlotOptions.m_PlotMode );
break;
case PLOT_FORMAT_HPGL:
success = m_Parent->ExportToHpglFile( fn.GetFullPath(), layer,
g_PcbPlotOptions.m_PlotMode );
break;
case PLOT_FORMAT_DXF:
success = m_Parent->ExportToDxfFile( fn.GetFullPath(), layer,
g_PcbPlotOptions.m_PlotMode );
break;
}
// Print diags in messages box:
wxString msg;
if( success )
msg.Printf( _( "Plot file <%s> created" ), GetChars( fn.GetFullPath() ) );
else
msg.Printf( _( "Unable to create <%s>" ), GetChars( fn.GetFullPath() ) );
msg << wxT( "\n" );
m_messagesBox->AppendText( msg );
}
}
// If no layer selected, we have nothing plotted.
// Prompt user if it happens because he could think there is a bug in Pcbnew.
if( !g_PcbPlotOptions.GetLayerSelection() )
DisplayError( this, _( "No layer selected" ) );
}
void PCB_EDIT_FRAME::ToPlotter( wxCommandEvent& event )
{
DIALOG_PLOT dlg( this );
dlg.ShowModal();
}