D_PAD::D_PAD( MODULE* parent ) :
BOARD_CONNECTED_ITEM( parent, PCB_PAD_T )
{
m_NumPadName = 0;
m_Size.x = m_Size.y = Mils2iu( 60 ); // Default pad size 60 mils.
m_Drill.x = m_Drill.y = Mils2iu( 30 ); // Default drill size 30 mils.
m_Orient = 0; // Pad rotation in 1/10 degrees.
m_LengthPadToDie = 0;
if( m_Parent && m_Parent->Type() == PCB_MODULE_T )
{
m_Pos = GetParent()->GetPosition();
}
SetShape( PAD_SHAPE_CIRCLE ); // Default pad shape is PAD_CIRCLE.
SetDrillShape( PAD_DRILL_SHAPE_CIRCLE ); // Default pad drill shape is a circle.
m_Attribute = PAD_ATTRIB_STANDARD; // Default pad type is NORMAL (thru hole)
m_LocalClearance = 0;
m_LocalSolderMaskMargin = 0;
m_LocalSolderPasteMargin = 0;
m_LocalSolderPasteMarginRatio = 0.0;
// Parameters for round rect only:
m_padRoundRectRadiusScale = 0.25; // from IPC-7351C standard
m_ZoneConnection = PAD_ZONE_CONN_INHERITED; // Use parent setting by default
m_ThermalWidth = 0; // Use parent setting by default
m_ThermalGap = 0; // Use parent setting by default
// Set layers mask to default for a standard thru hole pad.
m_layerMask = StandardMask();
SetSubRatsnest( 0 ); // used in ratsnest calculations
m_boundingRadius = -1;
}
ZONE_SETTINGS::ZONE_SETTINGS()
{
m_ZonePriority = 0;
m_FillMode = 0; // Mode for filling zone : 1 use segments, 0 use polygons
// Clearance value
m_ZoneClearance = Mils2iu( ZONE_CLEARANCE_MIL );
// Min thickness value in filled areas (this is the minimum width of copper to fill solid areas) :
m_ZoneMinThickness = Mils2iu( ZONE_THICKNESS_MIL );
m_NetcodeSelection = 0; // Net code selection for the current zone
m_CurrentZone_Layer = FIRST_LAYER; // Layer used to create the current zone
m_Zone_HatchingStyle = CPolyLine::DIAGONAL_EDGE; // Option to show the zone area (outlines only, short hatches or full hatches
m_ArcToSegmentsCount = ARC_APPROX_SEGMENTS_COUNT_LOW_DEF; // Option to select number of segments to approximate a circle
// ARC_APPROX_SEGMENTS_COUNT_LOW_DEF
// or ARC_APPROX_SEGMENTS_COUNT_HIGHT_DEF segments
// thickness of the gap in thermal reliefs:
m_ThermalReliefGap = Mils2iu( ZONE_THERMAL_RELIEF_GAP_MIL );
// thickness of the copper bridge in thermal reliefs:
m_ThermalReliefCopperBridge = Mils2iu( ZONE_THERMAL_RELIEF_COPPER_WIDTH_MIL );
m_PadConnection = THERMAL_PAD; // How pads are covered by copper in zone
m_Zone_45_Only = false;
m_cornerSmoothingType = SMOOTHING_NONE;
m_cornerRadius = 0;
SetIsKeepout( false );
SetDoNotAllowCopperPour( false );
SetDoNotAllowVias( true );
SetDoNotAllowTracks( true );
}
void EDA_TEXT::Format( OUTPUTFORMATTER* aFormatter, int aNestLevel, int aControlBits ) const
throw( IO_ERROR )
{
#ifndef GERBVIEW // Gerbview does not use EDA_TEXT::Format
// and does not define FMT_IU, used here
// however this function should exist
if( !IsDefaultFormatting() )
{
aFormatter->Print( aNestLevel+1, "(effects" );
if( ( m_Size.x != Mils2iu( DEFAULT_SIZE_TEXT ) )
|| ( m_Size.y != Mils2iu( DEFAULT_SIZE_TEXT ) )
|| ( m_Thickness != 0 ) || m_Bold || m_Italic )
{
aFormatter->Print( 0, " (font" );
// Add font support here at some point in the future.
if( ( m_Size.x != Mils2iu( DEFAULT_SIZE_TEXT ) )
|| ( m_Size.y != Mils2iu( DEFAULT_SIZE_TEXT ) ) )
aFormatter->Print( 0, " (size %s %s)", FMT_IU( m_Size.GetHeight() ).c_str(),
FMT_IU( m_Size.GetWidth() ).c_str() );
if( m_Thickness != 0 )
aFormatter->Print( 0, " (thickness %s)", FMT_IU( GetThickness() ).c_str() );
if( m_Bold )
aFormatter->Print( 0, " bold" );
if( IsItalic() )
aFormatter->Print( 0, " italic" );
aFormatter->Print( 0, ")");
}
if( m_Mirror || ( m_HJustify != GR_TEXT_HJUSTIFY_CENTER )
|| ( m_VJustify != GR_TEXT_VJUSTIFY_CENTER ) )
{
aFormatter->Print( 0, " (justify");
if( m_HJustify != GR_TEXT_HJUSTIFY_CENTER )
aFormatter->Print( 0, (m_HJustify == GR_TEXT_HJUSTIFY_LEFT) ? " left" : " right" );
if( m_VJustify != GR_TEXT_VJUSTIFY_CENTER )
aFormatter->Print( 0, (m_VJustify == GR_TEXT_VJUSTIFY_TOP) ? " top" : " bottom" );
if( m_Mirror )
aFormatter->Print( 0, " mirror" );
aFormatter->Print( 0, ")" );
}
// As of now the only place this is used is in Eeschema to hide or show the text.
if( m_Attributs )
aFormatter->Print( 0, " hide" );
aFormatter->Print( 0, ")\n" );
}
#endif
}
bool EDA_TEXT::IsDefaultFormatting() const
{
return ( ( m_Size.x == Mils2iu( DEFAULT_SIZE_TEXT ) )
&& ( m_Size.y == Mils2iu( DEFAULT_SIZE_TEXT ) )
&& ( m_Attributs == 0 )
&& ( m_Mirror == false )
&& ( m_HJustify == GR_TEXT_HJUSTIFY_CENTER )
&& ( m_VJustify == GR_TEXT_VJUSTIFY_CENTER )
&& ( m_Thickness == 0 )
&& ( m_Italic == false )
&& ( m_Bold == false )
&& ( m_MultilineAllowed == false ) );
}
void ZONE_SETTINGS::ExportSetting( ZONE_CONTAINER& aTarget, bool aFullExport ) const
{
aTarget.SetFillMode( m_FillMode );
aTarget.SetZoneClearance( m_ZoneClearance );
aTarget.SetMinThickness( m_ZoneMinThickness );
aTarget.SetArcSegmentCount( m_ArcToSegmentsCount );
aTarget.SetThermalReliefGap( m_ThermalReliefGap );
aTarget.SetThermalReliefCopperBridge( m_ThermalReliefCopperBridge );
aTarget.SetPadConnection( m_PadConnection );
aTarget.SetCornerSmoothingType( m_cornerSmoothingType );
aTarget.SetCornerRadius( m_cornerRadius );
aTarget.SetIsKeepout( GetIsKeepout() );
aTarget.SetDoNotAllowCopperPour( GetDoNotAllowCopperPour() );
aTarget.SetDoNotAllowVias( GetDoNotAllowVias() );
aTarget.SetDoNotAllowTracks( GetDoNotAllowTracks() );
if( aFullExport )
{
aTarget.SetPriority( m_ZonePriority );
aTarget.SetNet( m_NetcodeSelection );
aTarget.SetLayer( m_CurrentZone_Layer );
aTarget.Outline()->SetLayer( m_CurrentZone_Layer );
}
// call SetHatch last, because hatch lines will be rebuilt,
// using new parameters values
aTarget.Outline()->SetHatch( m_Zone_HatchingStyle, Mils2iu( 20 ), true );
}
bool DIALOG_TARGET_PROPERTIES::TransferDataFromWindow()
{
// Zero-size targets are hard to see/select.
if( !m_Size.Validate( Mils2iu( 1 ), INT_MAX ) )
return false;
BOARD_COMMIT commit( m_Parent );
commit.Modify( m_Target );
if( m_DC )
m_Target->Draw( m_Parent->GetCanvas(), m_DC, GR_XOR );
// Save old item in undo list, if is is not currently edited (will be later if so)
bool pushCommit = ( m_Target->GetFlags() == 0 );
if( m_Target->GetFlags() != 0 ) // other edit in progress (MOVE, NEW ..)
m_Target->SetFlags( IN_EDIT ); // set flag in edit to force
// undo/redo/abort proper operation
m_Target->SetWidth( m_Thickness.GetValue() );
m_Target->SetSize( m_Size.GetValue() );
m_Target->SetShape( m_TargetShape->GetSelection() ? 1 : 0 );
if( m_DC )
m_Target->Draw( m_Parent->GetCanvas(), m_DC, ( m_Target->IsMoving() ) ? GR_XOR : GR_OR );
if( pushCommit )
commit.Push( _( "Modified alignment target" ) );
return true;
}
double StrToDoublePrecisionUnits( wxString aStr, char aAxe, wxString aActualConversion )
{
wxString ls;
double i;
char u;
ls = aStr;
ls.Trim( true );
ls.Trim( false );
if( ls.Len() > 0 )
{
u = ls[ls.Len() - 1];
while( ls.Len() > 0
&& !( ls[ls.Len() - 1] == wxT( '.' )
|| ls[ls.Len() - 1] == wxT( ',' )
|| (ls[ls.Len() - 1] >= wxT( '0' ) && ls[ls.Len() - 1] <= wxT( '9' ) ) ) )
{
ls = ls.Left( ls.Len() - 1 );
}
while( ls.Len() > 0
&& !( ls[0] == wxT( '-' )
|| ls[0] == wxT( '+' )
|| ls[0] == wxT( '.' )
|| ls[0] == wxT( ',' )
|| (ls[0] >= wxT( '0' ) && ls[0] <= wxT( '9' ) ) ) )
{
ls = ls.Mid( 1 );
}
if( u == wxT( 'm' ) )
{
ls.ToDouble( &i );
#ifdef PCAD2KICAD_SCALE_SCH_TO_INCH_GRID
if( aActualConversion == wxT( "SCH" )
|| aActualConversion == wxT( "SCHLIB" ) )
i = i * (0.0254 / 0.025);
#endif
i = Millimeter2iu( i );
}
else
{
ls.ToDouble( &i );
i = Mils2iu( i );
}
}
else
i = 0.0;
if( ( aActualConversion == wxT( "PCB" ) || aActualConversion == wxT( "SCH" ) )
&& aAxe == wxT( 'Y' ) )
return -i;
else
return i; // Y axe is mirrored compared to P-Cad
}
void DIALOG_PAGES_SETTINGS::OnOkClick( wxCommandEvent& event )
{
if( !m_customSizeX.Validate( Mils2iu( MIN_PAGE_SIZE ), Mils2iu( m_maxPageSizeMils.x ) ) )
return;
if( !m_customSizeY.Validate( Mils2iu( MIN_PAGE_SIZE ), Mils2iu( m_maxPageSizeMils.y ) ) )
return;
if( SavePageSettings() )
{
m_screen->SetModify();
if( LocalPrjConfigChanged() )
m_parent->SaveProjectSettings( false );
// Call the post processing (if any) after changes
m_parent->OnPageSettingsChange();
}
event.Skip();
}
double GERBVIEW_FRAME::BestZoom()
{
EDA_RECT bbox = GetGerberLayout()->ComputeBoundingBox();
// gives a size to bbox (current page size), if no item in list
if( bbox.GetWidth() == 0 || bbox.GetHeight() == 0 )
{
wxSize pagesize = GetPageSettings().GetSizeMils();
bbox.SetSize( wxSize( Mils2iu( pagesize.x ), Mils2iu( pagesize.y ) ) );
}
// Compute best zoom:
wxSize size = m_canvas->GetClientSize();
double x = (double) bbox.GetWidth() / (double) size.x;
double y = (double) bbox.GetHeight() / (double) size.y;
double best_zoom = std::max( x, y ) * 1.1;
SetScrollCenterPosition( bbox.Centre() );
return best_zoom;
}
EDA_TEXT::EDA_TEXT( const wxString& text )
{
m_Size.x = m_Size.y = Mils2iu( DEFAULT_SIZE_TEXT ); // Width and height of font.
m_Orient = 0; // Rotation angle in 0.1 degrees.
m_Attributs = 0;
m_Mirror = false; // display mirror if true
m_HJustify = GR_TEXT_HJUSTIFY_CENTER; // Default horizontal justification is centered.
m_VJustify = GR_TEXT_VJUSTIFY_CENTER; // Default vertical justification is centered.
m_Thickness = 0; // thickness
m_Italic = false; // true = italic shape.
m_Bold = false;
m_MultilineAllowed = false; // Set to true for multiline text.
m_Text = text;
}
void DIMENSION::AdjustDimensionDetails( bool aDoNotChangeText )
{
const int arrowz = Mils2iu( 50 ); // size of arrows
int ii;
int measure, deltax, deltay; // value of the measure on X and Y axes
int arrow_up_X = 0, arrow_up_Y = 0; // coordinates of arrow line /
int arrow_dw_X = 0, arrow_dw_Y = 0; // coordinates of arrow line '\'
int hx, hy; // dimension line interval
double angle, angle_f;
wxString msg;
// Init layer :
m_Text.SetLayer( GetLayer() );
// calculate the size of the dimension (text + line above the text)
ii = m_Text.GetSize().y + m_Text.GetThickness() + (m_Width * 3);
deltax = m_featureLineDO.x - m_featureLineGO.x;
deltay = m_featureLineDO.y - m_featureLineGO.y;
// Calculate dimension value
measure = KiROUND( hypot( deltax, deltay ) );
angle = atan2( (double)deltay, (double)deltax );
// Calculation of parameters X and Y dimensions of the arrows and lines.
hx = hy = ii;
// Taking into account the slope of the side lines.
if( measure )
{
hx = abs( KiROUND( ( (double) deltay * hx ) / measure ) );
hy = abs( KiROUND( ( (double) deltax * hy ) / measure ) );
if( m_featureLineGO.x > m_crossBarO.x )
hx = -hx;
if( m_featureLineGO.x == m_crossBarO.x )
hx = 0;
if( m_featureLineGO.y > m_crossBarO.y )
hy = -hy;
if( m_featureLineGO.y == m_crossBarO.y )
hy = 0;
angle_f = angle + DEG2RAD( 27.5 );
arrow_up_X = wxRound( arrowz * cos( angle_f ) );
arrow_up_Y = wxRound( arrowz * sin( angle_f ) );
angle_f = angle - DEG2RAD( 27.5 );
arrow_dw_X = wxRound( arrowz * cos( angle_f ) );
arrow_dw_Y = wxRound( arrowz * sin( angle_f ) );
}
int dx = KiROUND( m_Height * cos( angle + M_PI / 2 ) );
int dy = KiROUND( m_Height * sin( angle + M_PI / 2 ) );
m_crossBarO.x = m_featureLineGO.x + dx;
m_crossBarO.y = m_featureLineGO.y + dy;
m_crossBarF.x = m_featureLineDO.x + dx;
m_crossBarF.y = m_featureLineDO.y + dy;
m_arrowG1F.x = m_crossBarO.x + arrow_up_X;
m_arrowG1F.y = m_crossBarO.y + arrow_up_Y;
m_arrowG2F.x = m_crossBarO.x + arrow_dw_X;
m_arrowG2F.y = m_crossBarO.y + arrow_dw_Y;
/* The right arrow is symmetrical to the left.
* / = -\ and \ = -/
*/
m_arrowD1F.x = m_crossBarF.x - arrow_dw_X;
m_arrowD1F.y = m_crossBarF.y - arrow_dw_Y;
m_arrowD2F.x = m_crossBarF.x - arrow_up_X;
m_arrowD2F.y = m_crossBarF.y - arrow_up_Y;
m_featureLineGF.x = m_crossBarO.x + hx;
m_featureLineGF.y = m_crossBarO.y + hy;
m_featureLineDF.x = m_crossBarF.x + hx;
m_featureLineDF.y = m_crossBarF.y + hy;
// Calculate the better text position and orientation:
wxPoint textPos;
textPos.x = (m_crossBarF.x + m_featureLineGF.x) / 2;
textPos.y = (m_crossBarF.y + m_featureLineGF.y) / 2;
m_Text.SetTextPosition( textPos );
double newAngle = -RAD2DECIDEG( angle );
NORMALIZE_ANGLE_POS( newAngle );
if( newAngle > 900 && newAngle < 2700 )
newAngle -= 1800;
m_Text.SetOrientation( newAngle );
if( !aDoNotChangeText )
{
m_Value = measure;
msg = ::CoordinateToString( m_Value );
SetText( msg );
}
}
void ZONE_CONTAINER::SetCornerRadius( unsigned int aRadius )
{
m_cornerRadius = aRadius;
if( m_cornerRadius > (unsigned int) Mils2iu( MAX_ZONE_CORNER_RADIUS_MILS ) )
m_cornerRadius = Mils2iu( MAX_ZONE_CORNER_RADIUS_MILS );
};
int ZONE_CONTAINER::FillZoneAreasWithSegments()
{
int ics, ice;
int count = 0;
std::vector <int> x_coordinates;
bool error = false;
int istart, iend; // index of the starting and the endif corner of one filled area in m_FilledPolysList
int margin = m_ZoneMinThickness * 2 / 10;
int minwidth = Mils2iu( 2 );
margin = std::max ( minwidth, margin );
int step = m_ZoneMinThickness - margin;
step = std::max( step, minwidth );
// Read all filled areas in m_FilledPolysList
m_FillSegmList.clear();
istart = 0;
int end_list = m_FilledPolysList.GetCornersCount()-1;
for( int ic = 0; ic <= end_list; ic++ )
{
CPolyPt* corner = &m_FilledPolysList[ic];
if ( corner->end_contour || (ic == end_list) )
{
iend = ic;
EDA_RECT rect = CalculateSubAreaBoundaryBox( istart, iend );
// Calculate the y limits of the zone
int refy = rect.GetY();
int endy = rect.GetBottom();
for( ; refy < endy; refy += step )
{
// find all intersection points of an infinite line with polyline sides
x_coordinates.clear();
for( ics = istart, ice = iend; ics <= iend; ice = ics, ics++ )
{
if ( m_FilledPolysList[ice].m_utility )
continue;
int seg_startX = m_FilledPolysList[ics].x;
int seg_startY = m_FilledPolysList[ics].y;
int seg_endX = m_FilledPolysList[ice].x;
int seg_endY = m_FilledPolysList[ice].y;
/* Trivial cases: skip if ref above or below the segment to test */
if( ( seg_startY > refy ) && (seg_endY > refy ) )
continue;
// segment below ref point, or its Y end pos on Y coordinate ref point: skip
if( ( seg_startY <= refy ) && (seg_endY <= refy ) )
continue;
/* at this point refy is between seg_startY and seg_endY
* see if an horizontal line at Y = refy is intersecting this segment
*/
// calculate the x position of the intersection of this segment and the
// infinite line this is more easier if we move the X,Y axis origin to
// the segment start point:
seg_endX -= seg_startX;
seg_endY -= seg_startY;
double newrefy = (double) (refy - seg_startY);
double intersec_x;
if ( seg_endY == 0 ) // horizontal segment on the same line: skip
continue;
// Now calculate the x intersection coordinate of the horizontal line at
// y = newrefy and the segment from (0,0) to (seg_endX,seg_endY) with the
// horizontal line at the new refy position the line slope is:
// slope = seg_endY/seg_endX; and inv_slope = seg_endX/seg_endY
// and the x pos relative to the new origin is:
// intersec_x = refy/slope = refy * inv_slope
// Note: because horizontal segments are already tested and skipped, slope
// exists (seg_end_y not O)
double inv_slope = (double)seg_endX / seg_endY;
intersec_x = newrefy * inv_slope;
x_coordinates.push_back((int) intersec_x + seg_startX);
}
// A line scan is finished: build list of segments
// Sort intersection points by increasing x value:
// So 2 consecutive points are the ends of a segment
sort( x_coordinates.begin(), x_coordinates.end(), SortByXValues );
// Create segments
if ( !error && ( x_coordinates.size() & 1 ) != 0 )
{ // An even number of coordinates is expected, because a segment has 2 ends.
// An if this algorithm always works, it must always find an even count.
wxString msg = wxT("Fill Zone: odd number of points at y = ");
msg << refy;
wxMessageBox(msg );
error = true;
}
if ( error )
break;
int iimax = x_coordinates.size()-1;
for (int ii = 0; ii < iimax; ii +=2 )
{
wxPoint seg_start, seg_end;
count++;
seg_start.x = x_coordinates[ii];
seg_start.y = refy;
seg_end.x = x_coordinates[ii+1];
seg_end.y = refy;
SEGMENT segment( seg_start, seg_end );
m_FillSegmList.push_back( segment );
}
} //End examine segments in one area
if ( error )
break;
istart = iend + 1; // istart points the first corner of the next area
} // End find one end of outline
if ( error )
break;
} // End examine all areas
return count;
}
