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bitmap2component: update format of all generated files. 

Especially, the .kicad_sym is now used.
Fixes #8937
https://gitlab.com/kicad/code/kicad/issues/8937
This commit is contained in:
jean-pierre charras 2021-08-10 10:52:33 +02:00
parent a208dac8d8
commit c327768a93
3 changed files with 65 additions and 41 deletions
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8
bitmap2component/bitmap2cmp_gui.cpp
View File

@ -724,7 +724,7 @@ void BM2CMP_FRAME::exportBitmap( OUTPUT_FMT_ID aFormat )
exportPostScriptFormat(); exportPostScriptFormat();
break; break;
case KICAD_LOGO: case KICAD_WKS_LOGO:
OnExportLogo(); OnExportLogo();
break; break;
} }
@ -762,7 +762,7 @@ void BM2CMP_FRAME::OnExportLogo()
} }
std::string buffer; std::string buffer;
ExportToBuffer( buffer, KICAD_LOGO ); ExportToBuffer( buffer, KICAD_WKS_LOGO );
fputs( buffer.c_str(), outfile ); fputs( buffer.c_str(), outfile );
fclose( outfile ); fclose( outfile );
} }
@ -818,7 +818,7 @@ void BM2CMP_FRAME::exportEeschemaFormat()
wxFileDialog fileDlg( this, _( "Create Symbol Library" ), wxFileDialog fileDlg( this, _( "Create Symbol Library" ),
path, wxEmptyString, path, wxEmptyString,
LegacySymbolLibFileWildcard(), KiCadSymbolLibFileWildcard(),
wxFD_SAVE | wxFD_OVERWRITE_PROMPT ); wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
int diag = fileDlg.ShowModal(); int diag = fileDlg.ShowModal();
@ -827,7 +827,7 @@ void BM2CMP_FRAME::exportEeschemaFormat()
return; return;
fn = fileDlg.GetPath(); fn = fileDlg.GetPath();
fn.SetExt( LegacySymbolLibFileExtension ); fn.SetExt( KiCadSymbolLibFileExtension );
m_ConvertedFileName = fn.GetFullPath(); m_ConvertedFileName = fn.GetFullPath();
FILE* outfile = wxFopen( m_ConvertedFileName, wxT( "w" ) ); FILE* outfile = wxFopen( m_ConvertedFileName, wxT( "w" ) );

92
bitmap2component/bitmap2component.cpp
View File

@ -118,8 +118,8 @@ int BITMAPCONV_INFO::ConvertBitmap( potrace_bitmap_t* aPotrace_bitmap, OUTPUT_FM
switch( aFormat ) switch( aFormat )
{ {
case KICAD_LOGO: case KICAD_WKS_LOGO:
m_Format = KICAD_LOGO; m_Format = KICAD_WKS_LOGO;
m_ScaleX = PL_IU_PER_MM * 25.4 / aDpi_X; // the conversion scale from PPI to micron m_ScaleX = PL_IU_PER_MM * 25.4 / aDpi_X; // the conversion scale from PPI to micron
m_ScaleY = PL_IU_PER_MM * 25.4 / aDpi_Y; // Y axis is top to bottom m_ScaleY = PL_IU_PER_MM * 25.4 / aDpi_Y; // Y axis is top to bottom
createOutputData(); createOutputData();
@ -136,8 +136,8 @@ int BITMAPCONV_INFO::ConvertBitmap( potrace_bitmap_t* aPotrace_bitmap, OUTPUT_FM
case EESCHEMA_FMT: case EESCHEMA_FMT:
m_Format = EESCHEMA_FMT; m_Format = EESCHEMA_FMT;
m_ScaleX = 1000.0 / aDpi_X; // the conversion scale from PPI to legacy IU (mil) m_ScaleX = SCH_IU_PER_MM * 25.4 / aDpi_X; // the conversion scale from PPI to eeschema iu
m_ScaleY = -1000.0 / aDpi_Y; // Y axis is bottom to Top for components in libs m_ScaleY = -SCH_IU_PER_MM * 25.4 / aDpi_Y; // Y axis is bottom to Top for components in libs
createOutputData(); createOutputData();
break; break;
@ -190,8 +190,8 @@ const char* BITMAPCONV_INFO::getBoardLayerName( BMP2CMP_MOD_LAYER aChoice )
void BITMAPCONV_INFO::outputDataHeader( const char * aBrdLayerName ) void BITMAPCONV_INFO::outputDataHeader( const char * aBrdLayerName )
{ {
int Ypos = (int) ( m_PixmapHeight / 2 * m_ScaleY ); double Ypos = ( m_PixmapHeight / 2 * m_ScaleY ); // fields Y position in mm
int fieldSize; // fields text size = 60 mils double fieldSize; // fields text size in mm
char strbuf[1024]; char strbuf[1024];
switch( m_Format ) switch( m_Format )
@ -207,7 +207,8 @@ void BITMAPCONV_INFO::outputDataHeader( const char * aBrdLayerName )
case PCBNEW_KICAD_MOD: case PCBNEW_KICAD_MOD:
// fields text size = 1.5 mm // fields text size = 1.5 mm
// fields text thickness = 1.5 / 5 = 0.3mm // fields text thickness = 1.5 / 5 = 0.3mm
sprintf( strbuf, "(module %s (layer F.Cu)\n (at 0 0)\n", m_CmpName.c_str() ); sprintf( strbuf, "(footprint \"%s\" (version 20210606) (generator bitmap2component) "
"(layer \"F.Cu\")\n (at 0 0)\n", m_CmpName.c_str() );
m_Data += strbuf; m_Data += strbuf;
sprintf( strbuf, "(attr board_only exclude_from_pos_files exclude_from_bom)\n"); sprintf( strbuf, "(attr board_only exclude_from_pos_files exclude_from_bom)\n");
m_Data += strbuf; m_Data += strbuf;
@ -219,28 +220,43 @@ void BITMAPCONV_INFO::outputDataHeader( const char * aBrdLayerName )
m_Data += strbuf; m_Data += strbuf;
break; break;
case KICAD_LOGO: case KICAD_WKS_LOGO:
m_Data += "(polygon (pos 0 0 rbcorner) (rotate 0) (linewidth 0.01)\n"; m_Data += "(kicad_wks (version 20210606) (generator bitmap2component)\n";
m_Data += " (polygon (pos 0 0 rbcorner) (rotate 0) (linewidth 0.01)\n";
break; break;
case EESCHEMA_FMT: case EESCHEMA_FMT:
sprintf( strbuf, "EESchema-LIBRARY Version 2.3\n" ); fieldSize = 1.27; // fields text size in mm (= 50 mils)
m_Data += strbuf; Ypos /= SCH_IU_PER_MM;
sprintf( strbuf, "#\n# %s\n", m_CmpName.c_str() ); Ypos += fieldSize / 2;
m_Data += strbuf; // sprintf( strbuf, "# pixmap size w = %d, h = %d\n#\n", m_PixmapWidth, m_PixmapHeight );
sprintf( strbuf, "# pixmap size w = %d, h = %d\n#\n", m_PixmapWidth, m_PixmapHeight ); sprintf( strbuf, "(kicad_symbol_lib (version 20210619) (generator bitmap2component)\n"
" (symbol \"%s\" (pin_names (offset 1.016)) (in_bom yes) (on_board yes)\n",
m_CmpName.c_str() );
m_Data += strbuf; m_Data += strbuf;
// print reference and value sprintf( strbuf, " (property \"Reference\" \"#G\" (id 0) (at 0 %g 0)\n"
fieldSize = 50; // fields text size = 50 mils " (effects (font (size %g %g)) hide)\n )\n",
Ypos += fieldSize / 2; -Ypos, fieldSize, fieldSize );
sprintf( strbuf, "DEF %s G 0 40 Y Y 1 F N\n", m_CmpName.c_str() );
m_Data += strbuf; m_Data += strbuf;
sprintf( strbuf, "F0 \"#G\" 0 %d %d H I C CNN\n", Ypos, fieldSize );
sprintf( strbuf, " (property \"Value\" \"%s\" (id 1) (at 0 %g 0)\n"
" (effects (font (size %g %g)) hide)\n )\n",
m_CmpName.c_str(), Ypos, fieldSize, fieldSize );
m_Data += strbuf; m_Data += strbuf;
sprintf( strbuf, "F1 \"%s\" 0 %d %d H I C CNN\n", m_CmpName.c_str(), -Ypos, fieldSize );
sprintf( strbuf, " (property \"Footprint\" \"\" (id 2) (at 0 0 0)\n"
" (effects (font (size %g %g)) hide)\n )\n",
fieldSize, fieldSize );
m_Data += strbuf;
sprintf( strbuf, " (property \"Datasheet\" \"\" (id 3) (at 0 0 0)\n"
" (effects (font (size %g %g)) hide)\n )\n",
fieldSize, fieldSize );
m_Data += strbuf;
sprintf( strbuf, " (symbol \"%s_0_0\"\n", m_CmpName.c_str() );
m_Data += strbuf; m_Data += strbuf;
m_Data += "DRAW\n";
break; break;
} }
} }
@ -259,13 +275,14 @@ void BITMAPCONV_INFO::outputDataEnd()
m_Data += ")\n"; m_Data += ")\n";
break; break;
case KICAD_LOGO: case KICAD_WKS_LOGO:
m_Data += ")\n"; m_Data += " )\n)\n";
break; break;
case EESCHEMA_FMT: case EESCHEMA_FMT:
m_Data += "ENDDRAW\n"; m_Data += " )\n"; // end symbol_0_0
m_Data += "ENDDEF\n"; m_Data += " )\n"; // end symbol
m_Data += ")\n"; // end lib
break; break;
} }
} }
@ -337,7 +354,7 @@ void BITMAPCONV_INFO::outputOnePolygon( SHAPE_LINE_CHAIN& aPolygon, const char*
} }
break; break;
case KICAD_LOGO: case KICAD_WKS_LOGO:
m_Data += " (pts"; m_Data += " (pts";
// Internal units = micron, file unit = mm // Internal units = micron, file unit = mm
@ -366,24 +383,31 @@ void BITMAPCONV_INFO::outputOnePolygon( SHAPE_LINE_CHAIN& aPolygon, const char*
break; break;
case EESCHEMA_FMT: case EESCHEMA_FMT:
// The polygon outline thickness is fixed here to 1 mil, the minimal // The polygon outline thickness is fixed here to 0.01 ( 0.0 is the default thickness)
// value in Eeschema (0 means use default thickness for graphics) #define SCH_LINE_THICKNESS_MM 0.01
#define EE_LINE_THICKNESS 1 //sprintf( strbuf, "P %d 0 0 %d", (int) aPolygon.PointCount() + 1, EE_LINE_THICKNESS );
sprintf( strbuf, "P %d 0 0 %d", (int) aPolygon.PointCount() + 1, EE_LINE_THICKNESS ); m_Data += " (polyline\n (pts\n";
m_Data += strbuf;
for( ii = 0; ii < aPolygon.PointCount(); ii++ ) for( ii = 0; ii < aPolygon.PointCount(); ii++ )
{ {
currpoint = aPolygon.CPoint( ii ); currpoint = aPolygon.CPoint( ii );
sprintf( strbuf, " %d %d", currpoint.x - offsetX, currpoint.y - offsetY ); sprintf( strbuf, " (xy %f %f)\n",
( currpoint.x - offsetX ) / SCH_IU_PER_MM,
( currpoint.y - offsetY ) / SCH_IU_PER_MM );
m_Data += strbuf; m_Data += strbuf;
} }
// Close polygon // Close polygon
sprintf( strbuf, " %d %d", startpoint.x - offsetX, startpoint.y - offsetY ); sprintf( strbuf, " (xy %f %f)\n",
( startpoint.x - offsetX ) / SCH_IU_PER_MM,
( startpoint.y - offsetY ) / SCH_IU_PER_MM );
m_Data += strbuf; m_Data += strbuf;
m_Data += " )\n"; // end pts
m_Data += " F\n"; sprintf( strbuf, " (stroke (width %g)) (fill (type outline))\n",
SCH_LINE_THICKNESS_MM );
m_Data += strbuf;
m_Data += " )\n"; // end polyline
break; break;
} }
} }

4
bitmap2component/bitmap2component.h
View File

@ -34,8 +34,8 @@ enum OUTPUT_FMT_ID
EESCHEMA_FMT = 0, EESCHEMA_FMT = 0,
PCBNEW_KICAD_MOD, PCBNEW_KICAD_MOD,
POSTSCRIPT_FMT, POSTSCRIPT_FMT,
KICAD_LOGO, KICAD_WKS_LOGO,
FINAL_FMT = KICAD_LOGO FINAL_FMT = KICAD_WKS_LOGO
}; };
enum BMP2CMP_MOD_LAYER enum BMP2CMP_MOD_LAYER