Overhaul show no-net indicators logic.
It doesn't appear that it was ever finished the first time around. Fixes https://gitlab.com/kicad/code/kicad/issues/11020
This commit is contained in:
Jeff Young
parent
6b806bbe9c
commit
513486b0ec
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@ -894,124 +894,125 @@ void PCB_PAINTER::draw( const PAD* aPad, int aLayer )
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if( IsNetnameLayer( aLayer ) )
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{
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// Is anything that we can display enabled?
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bool displayNetname = ( (pcbconfig() && pcbconfig()->m_Display.m_NetNames == 1)
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|| (pcbconfig() && pcbconfig()->m_Display.m_NetNames == 3 ) )
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&& !aPad->GetNetname().empty();
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if( !pcbconfig() )
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return;
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bool displayPadNumber = !pcbconfig() || pcbconfig()->m_Display.m_PadNumbers;
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PCBNEW_SETTINGS::DISPLAY_OPTIONS& displayOpts = pcbconfig()->m_Display;
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wxString netname;
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wxString padNumber;
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if( displayNetname || displayPadNumber )
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if( displayOpts.m_PadNumbers )
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padNumber = UnescapeString( aPad->GetNumber() );
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if( displayOpts.m_NetNames == 1 || displayOpts.m_NetNames == 3 )
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netname = UnescapeString( aPad->GetShortNetname() );
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if( displayOpts.m_PadNoConnects
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&& aPad->GetShortNetname().StartsWith( wxT( "unconnected-(" ) ) )
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{
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EDA_RECT padBBox = aPad->GetBoundingBox();
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VECTOR2D position = padBBox.Centre();
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VECTOR2D padsize = VECTOR2D( padBBox.GetSize() );
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wxString pinType = aPad->GetPinType();
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if( aPad->GetShape() != PAD_SHAPE::CUSTOM )
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{
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// Don't allow a 45° rotation to bloat a pad's bounding box unnecessarily
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double limit = std::min( aPad->GetSize().x, aPad->GetSize().y ) * 1.1;
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if( padsize.x > limit && padsize.y > limit )
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{
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padsize.x = limit;
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padsize.y = limit;
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}
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}
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double maxSize = PCB_RENDER_SETTINGS::MAX_FONT_SIZE;
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double size = padsize.y;
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m_gal->Save();
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m_gal->Translate( position );
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// Keep the size ratio for the font, but make it smaller
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if( padsize.x < padsize.y )
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{
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m_gal->Rotate( -ANGLE_90.AsRadians() );
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size = padsize.x;
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std::swap( padsize.x, padsize.y );
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}
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// Font size limits
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if( size > maxSize )
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size = maxSize;
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// Default font settings
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m_gal->SetHorizontalJustify( GR_TEXT_H_ALIGN_CENTER );
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m_gal->SetVerticalJustify( GR_TEXT_V_ALIGN_CENTER );
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m_gal->SetFontBold( false );
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m_gal->SetFontItalic( false );
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m_gal->SetFontUnderlined( false );
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m_gal->SetTextMirrored( false );
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m_gal->SetStrokeColor( m_pcbSettings.GetColor( aPad, aLayer ) );
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m_gal->SetIsStroke( true );
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m_gal->SetIsFill( false );
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// We have already translated the GAL to be centered at the center of the pad's
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// bounding box
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VECTOR2I textpos( 0, 0 );
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// Divide the space, to display both pad numbers and netnames and set the Y text
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// position to display 2 lines
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if( displayNetname && displayPadNumber )
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{
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size = size / 2.5;
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textpos.y = size / 1.7;
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}
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if( displayNetname )
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{
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wxString netname = UnescapeString( aPad->GetShortNetname() );
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wxString pinType = aPad->GetPinType();
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// If the pad is actually not connected (unique pad in the net),
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// shorten the displayed netname (actual name not useful)
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// Can happen if the pad netname is edited inside the board editor, therefore
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// having a netname not coming from schematic
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if( netname.StartsWith( wxT( "unconnected-(" ) ) )
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{
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if( pinType == wxT( "no_connect" ) || pinType.EndsWith( wxT( "+no_connect" ) ) )
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netname = wxT( "x" );
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else if( pinType == wxT( "free" ) )
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netname = wxT( "*" );
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}
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// approximate the size of net name text:
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double tsize = 1.5 * padsize.x / std::max( PrintableCharCount( netname ), 1 );
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tsize = std::min( tsize, size );
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// Use a smaller text size to handle interline, pen size...
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tsize *= 0.7;
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VECTOR2D namesize( tsize, tsize );
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m_gal->SetGlyphSize( namesize );
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m_gal->SetLineWidth( namesize.x / 12.0 );
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m_gal->BitmapText( netname, textpos, ANGLE_HORIZONTAL );
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}
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if( displayPadNumber )
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{
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const wxString& padNumber = aPad->GetNumber();
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textpos.y = -textpos.y;
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// approximate the size of the pad number text:
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double tsize = 1.5 * padsize.x / std::max( PrintableCharCount( padNumber ), 1 );
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tsize = std::min( tsize, size );
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// Use a smaller text size to handle interline, pen size...
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tsize *= 0.7;
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tsize = std::min( tsize, size );
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VECTOR2D numsize( tsize, tsize );
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m_gal->SetGlyphSize( numsize );
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m_gal->SetLineWidth( numsize.x / 12.0 );
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m_gal->BitmapText( padNumber, textpos, ANGLE_HORIZONTAL );
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}
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m_gal->Restore();
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if( pinType == wxT( "no_connect" ) || pinType.EndsWith( wxT( "+no_connect" ) ) )
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netname = wxT( "x" );
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else if( pinType == wxT( "free" ) )
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netname = wxT( "*" );
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}
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if( netname.IsEmpty() && padNumber.IsEmpty() )
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return;
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EDA_RECT padBBox = aPad->GetBoundingBox();
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VECTOR2D position = padBBox.Centre();
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VECTOR2D padsize = VECTOR2D( padBBox.GetSize() );
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if( aPad->GetShape() != PAD_SHAPE::CUSTOM )
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{
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// Don't allow a 45° rotation to bloat a pad's bounding box unnecessarily
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double limit = std::min( aPad->GetSize().x, aPad->GetSize().y ) * 1.1;
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if( padsize.x > limit && padsize.y > limit )
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{
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padsize.x = limit;
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padsize.y = limit;
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}
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}
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double maxSize = PCB_RENDER_SETTINGS::MAX_FONT_SIZE;
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double size = padsize.y;
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m_gal->Save();
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m_gal->Translate( position );
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// Keep the size ratio for the font, but make it smaller
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if( padsize.x < padsize.y )
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{
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m_gal->Rotate( -ANGLE_90.AsRadians() );
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size = padsize.x;
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std::swap( padsize.x, padsize.y );
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}
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// Font size limits
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if( size > maxSize )
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size = maxSize;
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// Default font settings
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m_gal->SetHorizontalJustify( GR_TEXT_H_ALIGN_CENTER );
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m_gal->SetVerticalJustify( GR_TEXT_V_ALIGN_CENTER );
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m_gal->SetFontBold( false );
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m_gal->SetFontItalic( false );
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m_gal->SetFontUnderlined( false );
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m_gal->SetTextMirrored( false );
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m_gal->SetStrokeColor( m_pcbSettings.GetColor( aPad, aLayer ) );
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m_gal->SetIsStroke( true );
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m_gal->SetIsFill( false );
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// We have already translated the GAL to be centered at the center of the pad's
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// bounding box
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VECTOR2I textpos( 0, 0 );
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// Divide the space, to display both pad numbers and netnames and set the Y text
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// position to display 2 lines
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if( !netname.IsEmpty() && !padNumber.IsEmpty() )
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{
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size = size / 2.5;
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textpos.y = size / 1.7;
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}
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if( !netname.IsEmpty() )
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{
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// approximate the size of net name text:
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double tsize = 1.5 * padsize.x / std::max( PrintableCharCount( netname ), 1 );
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tsize = std::min( tsize, size );
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// Use a smaller text size to handle interline, pen size...
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tsize *= 0.7;
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VECTOR2D namesize( tsize, tsize );
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m_gal->SetGlyphSize( namesize );
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m_gal->SetLineWidth( namesize.x / 12.0 );
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m_gal->BitmapText( netname, textpos, ANGLE_HORIZONTAL );
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}
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if( !padNumber.IsEmpty() )
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{
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textpos.y = -textpos.y;
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// approximate the size of the pad number text:
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double tsize = 1.5 * padsize.x / std::max( PrintableCharCount( padNumber ), 1 );
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tsize = std::min( tsize, size );
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// Use a smaller text size to handle interline, pen size...
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tsize *= 0.7;
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tsize = std::min( tsize, size );
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VECTOR2D numsize( tsize, tsize );
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m_gal->SetGlyphSize( numsize );
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m_gal->SetLineWidth( numsize.x / 12.0 );
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m_gal->BitmapText( padNumber, textpos, ANGLE_HORIZONTAL );
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}
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m_gal->Restore();
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return;
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}
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else if( aLayer == LAYER_PAD_HOLEWALLS )
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