2024-05-27 20:59:11 +01:00
parent 0881fc8aa9
commit b88d3b13ac
21 changed files with 144 additions and 25 deletions
@@ -72,6 +72,73 @@ COLOR4D BRDITEMS_PLOTTER::getColor( int aLayer ) const
}
void BRDITEMS_PLOTTER::PlotPadNumber( const PAD* aPad, const COLOR4D& aColor )
{
    wxString padNumber = UnescapeString( aPad->GetNumber() );
    if( padNumber.IsEmpty() )
        return;
    BOX2I    padBBox = aPad->GetBoundingBox();
    VECTOR2I position = padBBox.Centre();
    VECTOR2I padsize = padBBox.GetSize();
    if( aPad->GetShape() == PAD_SHAPE::CUSTOM )
    {
        // See if we have a number box
        for( const std::shared_ptr<PCB_SHAPE>& primitive : aPad->GetPrimitives() )
        {
            if( primitive->IsProxyItem() && primitive->GetShape() == SHAPE_T::RECTANGLE )
            {
                position = primitive->GetCenter();
                RotatePoint( position, aPad->GetOrientation() );
                position += aPad->ShapePos();
                padsize.x = abs( primitive->GetBotRight().x - primitive->GetTopLeft().x );
                padsize.y = abs( primitive->GetBotRight().y - primitive->GetTopLeft().y );
                break;
            }
        }
    }
    if( aPad->GetShape() != PAD_SHAPE::CUSTOM )
    {
        // Don't allow a 45° rotation to bloat a pad's bounding box unnecessarily
        int limit = KiROUND( std::min( aPad->GetSize().x, aPad->GetSize().y ) * 1.1 );
        if( padsize.x > limit && padsize.y > limit )
        {
            padsize.x = limit;
            padsize.y = limit;
        }
    }
    TEXT_ATTRIBUTES textAttrs;
    if( padsize.x < ( padsize.y * 0.95 ) )
    {
        textAttrs.m_Angle = ANGLE_90;
        std::swap( padsize.x, padsize.y );
    }
    // approximate the size of the pad number text:
    // We use a size for at least 3 chars, to give a good look even for short numbers
    int tsize = KiROUND( padsize.x / std::max( PrintableCharCount( padNumber ), 3 ) );
    tsize = std::min( tsize, padsize.y );
    // enforce a max size
    tsize = std::min( tsize, pcbIUScale.mmToIU( 5.0 ) );
    textAttrs.m_Size = VECTOR2I( tsize, tsize );
    // use a somewhat spindly font to go with the outlined pads
    textAttrs.m_StrokeWidth = KiROUND( tsize / 12.0 );
    m_plotter->PlotText( position, aColor, padNumber, textAttrs );
}
void BRDITEMS_PLOTTER::PlotPad( const PAD* aPad, const COLOR4D& aColor, OUTLINE_MODE aPlotMode )
{
    VECTOR2I     shape_pos = aPad->ShapePos();