/* * This program source code file is part of KiCad, a free EDA CAD application. * * Copyright (C) 2016 Jean-Pierre Charras, jp.charras at wanadoo.fr * Copyright (C) 2015 Wayne Stambaugh * Copyright (C) 1992-2016 KiCad Developers, see AUTHORS.txt for contributors. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, you may find one here: * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html * or you may search the http://www.gnu.org website for the version 2 license, * or you may write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */ /** * @file lib_pin.cpp */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include static const int pin_orientation_codes[] = { PIN_RIGHT, PIN_LEFT, PIN_UP, PIN_DOWN }; #define PIN_ORIENTATION_CNT DIM( pin_orientation_codes ) // small margin in internal units between the pin text and the pin line #define PIN_TEXT_MARGIN 4 // bitmaps to show pins orientations in dialog editor // must have same order than pin_orientation_names static const BITMAP_DEF iconsPinsOrientations[] = { pinorient_right_xpm, pinorient_left_xpm, pinorient_up_xpm, pinorient_down_xpm, }; const wxString LIB_PIN::GetCanonicalElectricalTypeName( ELECTRICAL_PINTYPE aType ) { if( aType < 0 || aType >= (int) PINTYPE_COUNT ) return wxT( "???" ); // These strings are the canonical name of the electrictal type // Not translated, no space in name, only ASCII chars. // to use when the string name must be known and well defined // must have same order than enum ELECTRICAL_PINTYPE (see lib_pin.h) static const wxChar* msgPinElectricType[] = { wxT( "input" ), wxT( "output" ), wxT( "BiDi" ), wxT( "3state" ), wxT( "passive" ), wxT( "unspc" ), wxT( "power_in" ), wxT( "power_out" ), wxT( "openCol" ), wxT( "openEm" ), wxT( "NotConnected" ) }; return msgPinElectricType[ aType ]; } // Helper functions to get the pin orientation name from pin_orientation_codes // Note: the strings are *not* static because they are translated and must be built // on the fly, to be properly translated static const wxString getPinOrientationName( unsigned aPinOrientationCode ) { /* Note: The following name lists are sentence capitalized per the GNOME UI * standards for list controls. Please do not change the capitalization * of these strings unless the GNOME UI standards are changed. */ const wxString pin_orientation_names[] = { _( "Right" ), _( "Left" ), _( "Up" ), _( "Down" ), wxT( "???" ) }; if( aPinOrientationCode > PIN_ORIENTATION_CNT ) aPinOrientationCode = PIN_ORIENTATION_CNT; return pin_orientation_names[ aPinOrientationCode ]; } /// Utility for getting the size of the 'internal' pin decorators (as a radius) // i.e. the clock symbols (falling clock is actually external but is of // the same kind) static int InternalPinDecoSize( const LIB_PIN &aPin ) { return aPin.GetNameTextSize() / 2; } /// Utility for getting the size of the 'external' pin decorators (as a radius) // i.e. the negation circle, the polarity 'slopes' and the nonlogic // marker static int ExternalPinDecoSize( const LIB_PIN &aPin ) { return aPin.GetNumberTextSize() / 2; } LIB_PIN::LIB_PIN( LIB_PART* aParent ) : LIB_ITEM( LIB_PIN_T, aParent ), m_shape( PINSHAPE_LINE ) { m_length = LIB_EDIT_FRAME::GetDefaultPinLength(); m_orientation = PIN_RIGHT; // Pin orient: Up, Down, Left, Right m_type = PIN_UNSPECIFIED; // electrical type of pin m_attributes = 0; // bit 0 != 0: pin invisible m_number = 0; // pin number (i.e. 4 ASCII chars) m_numTextSize = LIB_EDIT_FRAME::GetPinNumDefaultSize(); m_nameTextSize = LIB_EDIT_FRAME::GetPinNameDefaultSize(); m_width = 0; m_typeName = _( "Pin" ); } void LIB_PIN::SetName( const wxString& aName ) { wxString tmp = ( aName.IsEmpty() ) ? wxT( "~" ) : aName; tmp.Replace( wxT( " " ), wxT( "_" ) ); if( m_name != tmp ) { m_name = tmp; SetModified(); } if( GetParent() == NULL ) return; LIB_PINS pinList; GetParent()->GetPins( pinList ); for( size_t i = 0; i < pinList.size(); i++ ) { if( ( pinList[i]->m_Flags & IS_LINKED ) == 0 || pinList[i]->m_name == m_name ) continue; pinList[i]->m_name = m_name; SetModified(); } } void LIB_PIN::SetNameTextSize( int size ) { if( size != m_nameTextSize ) { m_nameTextSize = size; SetModified(); } if( GetParent() == NULL ) return; LIB_PINS pinList; GetParent()->GetPins( pinList ); for( size_t i = 0; i < pinList.size(); i++ ) { if( ( pinList[i]->m_Flags & IS_LINKED ) == 0 || pinList[i]->m_nameTextSize == size ) continue; pinList[i]->m_nameTextSize = size; SetModified(); } } void LIB_PIN::SetNumber( const wxString& number ) { wxString tmp = ( number.IsEmpty() ) ? wxT( "~" ) : number; tmp.Replace( wxT( " " ), wxT( "_" ) ); long oldNumber = m_number; SetPinNumFromString( tmp ); if( m_number != oldNumber ) SetFlags( IS_CHANGED ); /* Others pin numbers marked by EnableEditMode() are not modified * because each pin has its own number */ } void LIB_PIN::SetNumberTextSize( int size ) { if( size != m_numTextSize ) { m_numTextSize = size; SetModified(); } if( GetParent() == NULL ) return; LIB_PINS pinList; GetParent()->GetPins( pinList ); for( size_t i = 0; i < pinList.size(); i++ ) { if( ( pinList[i]->m_Flags & IS_LINKED ) == 0 || pinList[i]->m_numTextSize == size ) continue; pinList[i]->m_numTextSize = size; SetModified(); } } void LIB_PIN::SetOrientation( int orientation ) { if( m_orientation != orientation ) { m_orientation = orientation; SetModified(); } if( GetParent() == NULL ) return; LIB_PINS pinList; GetParent()->GetPins( pinList ); for( size_t i = 0; i < pinList.size(); i++ ) { if( ( pinList[i]->m_Flags & IS_LINKED ) == 0 || pinList[i]->m_orientation == orientation ) continue; pinList[i]->m_orientation = orientation; SetModified(); } } void LIB_PIN::SetShape( GRAPHIC_PINSHAPE aShape ) { assert( aShape >= 0 && aShape < int( PINSHAPE_COUNT ) ); if( m_shape != aShape ) { m_shape = aShape; SetModified(); } if( GetParent() == NULL ) return; LIB_PINS pinList; GetParent()->GetPins( pinList ); for( size_t i = 0; i < pinList.size(); i++ ) { if( ( pinList[i]->m_Flags & IS_LINKED ) == 0 || pinList[i]->m_Convert != m_Convert || pinList[i]->m_shape == aShape ) continue; pinList[i]->m_shape = aShape; SetModified(); } } void LIB_PIN::SetType( ELECTRICAL_PINTYPE aType ) { assert( aType >= 0 && aType < (int)PINTYPE_COUNT ); if( aType < PIN_INPUT ) aType = PIN_INPUT; if( aType >= (int)PINTYPE_COUNT ) aType = PIN_NC; if( m_type != aType ) { m_type = aType; SetModified(); } if( GetParent() == NULL ) return; LIB_PINS pinList; GetParent()->GetPins( pinList ); for( size_t i = 0; i < pinList.size(); i++ ) { if( ( pinList[i]->m_Flags & IS_LINKED ) == 0 || pinList[i]->m_type == aType ) continue; pinList[i]->m_type = aType; SetModified(); } } void LIB_PIN::SetLength( int length ) { if( m_length != length ) { m_length = length; SetModified(); } if( GetParent() == NULL ) return; LIB_PINS pinList; GetParent()->GetPins( pinList ); for( size_t i = 0; i < pinList.size(); i++ ) { if( ( pinList[i]->m_Flags & IS_LINKED ) == 0 || pinList[i]->m_Convert != m_Convert || pinList[i]->m_length == length ) continue; pinList[i]->m_length = length; SetModified(); } } void LIB_PIN::SetPinPosition( wxPoint aPosition ) { if( m_position != aPosition ) { m_position = aPosition; SetModified(); } if( GetParent() == NULL ) return; LIB_PINS pinList; GetParent()->GetPins( pinList ); for( size_t i = 0; i < pinList.size(); i++ ) { if( ( pinList[i]->m_Flags & IS_LINKED ) == 0 || pinList[i]->m_Convert != m_Convert || pinList[i]->m_position == aPosition ) continue; pinList[i]->m_position = aPosition; SetModified(); } } void LIB_PIN::SetPartNumber( int part ) { if( m_Unit == part ) return; m_Unit = part; SetModified(); if( m_Unit == 0 ) { LIB_PIN* pin; LIB_PIN* tmp = GetParent()->GetNextPin(); while( tmp != NULL ) { pin = tmp; tmp = GetParent()->GetNextPin( pin ); if( pin->m_Flags == 0 || pin == this || ( m_Convert && ( m_Convert != pin->m_Convert ) ) || ( m_position != pin->m_position ) || ( pin->m_orientation != m_orientation ) ) continue; GetParent()->RemoveDrawItem( (LIB_ITEM*) pin ); } } } void LIB_PIN::SetConversion( int style ) { if( m_Convert == style ) return; m_Convert = style; SetFlags( IS_CHANGED ); if( style == 0 ) { LIB_PIN* pin; LIB_PIN* tmp = GetParent()->GetNextPin(); while( tmp != NULL ) { pin = tmp; tmp = GetParent()->GetNextPin( pin ); if( ( pin->m_Flags & IS_LINKED ) == 0 || ( pin == this ) || ( m_Unit && ( m_Unit != pin->m_Unit ) ) || ( m_position != pin->m_position ) || ( pin->m_orientation != m_orientation ) ) continue; GetParent()->RemoveDrawItem( (LIB_ITEM*) pin ); } } } void LIB_PIN::SetVisible( bool visible ) { if( visible == IsVisible() ) return; if( visible ) m_attributes &= ~PIN_INVISIBLE; else m_attributes |= PIN_INVISIBLE; SetModified(); if( GetParent() == NULL ) return; LIB_PINS pinList; GetParent()->GetPins( pinList ); for( size_t i = 0; i < pinList.size(); i++ ) { if( ( pinList[i]->m_Flags & IS_LINKED ) == 0 || pinList[i]->IsVisible() == visible ) continue; if( visible ) pinList[i]->m_attributes &= ~PIN_INVISIBLE; else pinList[i]->m_attributes |= PIN_INVISIBLE; SetModified(); } } void LIB_PIN::EnableEditMode( bool enable, bool editPinByPin ) { LIB_PINS pinList; if( GetParent() == NULL ) return; GetParent()->GetPins( pinList ); for( size_t i = 0; i < pinList.size(); i++ ) { if( pinList[i] == this ) continue; if( ( pinList[i]->m_position == m_position ) && ( pinList[i]->m_orientation == m_orientation ) && !IsNew() && editPinByPin == false && enable ) pinList[i]->SetFlags( IS_LINKED | IN_EDIT ); else pinList[i]->ClearFlags( IS_LINKED | IN_EDIT ); } } bool LIB_PIN::HitTest( const wxPoint& aPosition ) const { return HitTest( aPosition, 0, DefaultTransform ); } bool LIB_PIN::HitTest( const wxPoint &aPosition, int aThreshold, const TRANSFORM& aTransform ) const { if( aThreshold < 0 ) aThreshold = 0; TRANSFORM transform = DefaultTransform; DefaultTransform = aTransform; EDA_RECT rect = GetBoundingBox(); rect.Inflate( aThreshold ); //Restore matrix DefaultTransform = transform; return rect.Contains( aPosition ); } bool LIB_PIN::Save( OUTPUTFORMATTER& aFormatter ) { wxString StringPinNum; int Etype; switch( m_type ) { default: case PIN_INPUT: Etype = 'I'; break; case PIN_OUTPUT: Etype = 'O'; break; case PIN_BIDI: Etype = 'B'; break; case PIN_TRISTATE: Etype = 'T'; break; case PIN_PASSIVE: Etype = 'P'; break; case PIN_UNSPECIFIED: Etype = 'U'; break; case PIN_POWER_IN: Etype = 'W'; break; case PIN_POWER_OUT: Etype = 'w'; break; case PIN_OPENCOLLECTOR: Etype = 'C'; break; case PIN_OPENEMITTER: Etype = 'E'; break; case PIN_NC: Etype = 'N'; break; } PinStringNum( StringPinNum ); if( StringPinNum.IsEmpty() ) StringPinNum = wxT( "~" ); if( !m_name.IsEmpty() ) { if( aFormatter.Print( 0, "X %s", TO_UTF8( m_name ) ) < 0 ) return false; } else { if( aFormatter.Print( 0, "X ~" ) < 0 ) return false; } if( aFormatter.Print( 0, " %s %d %d %d %c %d %d %d %d %c", TO_UTF8( StringPinNum ), m_position.x, m_position.y, (int) m_length, (int) m_orientation, m_numTextSize, m_nameTextSize, m_Unit, m_Convert, Etype ) < 0 ) return false; if( m_shape || !IsVisible() ) { if( aFormatter.Print( 0, " " ) < 0 ) return false; } if( !IsVisible() && aFormatter.Print( 0, "N" ) < 0 ) return false; switch( m_shape ) { case PINSHAPE_LINE: break; case PINSHAPE_INVERTED: if( aFormatter.Print( 0, "I" ) < 0 ) return false; break; case PINSHAPE_CLOCK: if( aFormatter.Print( 0, "C" ) < 0 ) return false; break; case PINSHAPE_INVERTED_CLOCK: if( aFormatter.Print( 0, "IC" ) < 0 ) return false; break; case PINSHAPE_INPUT_LOW: if( aFormatter.Print( 0, "L" ) < 0 ) return false; break; case PINSHAPE_CLOCK_LOW: if( aFormatter.Print( 0, "CL" ) < 0 ) return false; break; case PINSHAPE_OUTPUT_LOW: if( aFormatter.Print( 0, "V" ) < 0 ) return false; break; case PINSHAPE_FALLING_EDGE_CLOCK: if( aFormatter.Print( 0, "F" ) < 0 ) return false; break; case PINSHAPE_NONLOGIC: if( aFormatter.Print( 0, "X" ) < 0 ) return false; break; default: assert( !"Invalid pin shape" ); return false; } if( aFormatter.Print( 0, "\n" ) < 0 ) return false; ClearFlags( IS_CHANGED ); return true; } #include bool LIB_PIN::Load( LINE_READER& aLineReader, wxString& aErrorMsg ) { char pinAttrs[64]; char pinOrient[64]; char pinType[64]; *pinAttrs = 0; // We cannot use sscanf, at least on Windows, to parse the pin description. // The reason is the pin name is free, and use UTF8 encoding. // We encourtered issues (Windows specific) to read this name for some UTF8 // cyrillic codes // So, read the pin name (and num) after conversion from UTF8, and read the others // parameters (in ASCII) using sscanf // the full line starts by "X ". The pin data starts at line + 2. wxString utf8line = FROM_UTF8( aLineReader.Line() + 2 ); wxStringTokenizer tokenizer( utf8line, wxT(" \n\r" ) ); int prms_count = tokenizer.CountTokens(); if( prms_count < 11 ) { aErrorMsg.Printf( wxT( "pin had %d parameters of the required 11 or 12" ), prms_count ); return false; } // Extract the pinName (UTF8 encoded) m_name = tokenizer.GetNextToken(); wxString tmp; // Extract the pinName (UTF8 encoded accepted, but should be only ASCII8.) tmp = tokenizer.GetNextToken(); SetPinNumFromString( tmp ); // Read other parameters, in pure ASCII char line[1024]; tmp = tokenizer.GetString(); unsigned len = tmp.Length(); if( len >= sizeof( line ) ) // Should not occur. len = sizeof( line) - 1; strncpy( line, TO_UTF8( tmp ), len ); line[len] = 0; int cnt = sscanf( line, "%d %d %d %63s %d %d %d %d %63s %63s", &m_position.x, &m_position.y, &m_length, pinOrient, &m_numTextSize, &m_nameTextSize, &m_Unit, &m_Convert, pinType, pinAttrs ); if( cnt != (prms_count - 2) ) { aErrorMsg.Printf( wxT( "pin parameters read issue" ) ); return false; } m_orientation = pinOrient[0] & 255; switch( *pinType & 255 ) { case 'I': m_type = PIN_INPUT; break; case 'O': m_type = PIN_OUTPUT; break; case 'B': m_type = PIN_BIDI; break; case 'T': m_type = PIN_TRISTATE; break; case 'P': m_type = PIN_PASSIVE; break; case 'U': m_type = PIN_UNSPECIFIED; break; case 'W': m_type = PIN_POWER_IN; break; case 'w': m_type = PIN_POWER_OUT; break; case 'C': m_type = PIN_OPENCOLLECTOR; break; case 'E': m_type = PIN_OPENEMITTER; break; case 'N': m_type = PIN_NC; break; default: aErrorMsg.Printf( wxT( "unknown pin type [%c]" ), *pinType & 255 ); return false; } if( prms_count >= 12 ) /* Special Symbol defined */ { enum { INVERTED = 1 << 0, CLOCK = 1 << 1, LOWLEVEL_IN = 1 << 2, LOWLEVEL_OUT = 1 << 3, FALLING_EDGE = 1 << 4, NONLOGIC = 1 << 5 }; int flags = 0; for( int j = strlen( pinAttrs ); j > 0; ) { switch( pinAttrs[--j] ) { case '~': break; case 'N': m_attributes |= PIN_INVISIBLE; break; case 'I': flags |= INVERTED; break; case 'C': flags |= CLOCK; break; case 'L': flags |= LOWLEVEL_IN; break; case 'V': flags |= LOWLEVEL_OUT; break; case 'F': flags |= FALLING_EDGE; break; case 'X': flags |= NONLOGIC; break; default: aErrorMsg.Printf( wxT( "unknown pin attribute [%c]" ), pinAttrs[j] ); return false; } } switch( flags ) { case 0: m_shape = PINSHAPE_LINE; break; case INVERTED: m_shape = PINSHAPE_INVERTED; break; case CLOCK: m_shape = PINSHAPE_CLOCK; break; case INVERTED | CLOCK: m_shape = PINSHAPE_INVERTED_CLOCK; break; case LOWLEVEL_IN: m_shape = PINSHAPE_INPUT_LOW; break; case LOWLEVEL_IN | CLOCK: m_shape = PINSHAPE_CLOCK_LOW; break; case LOWLEVEL_OUT: m_shape = PINSHAPE_OUTPUT_LOW; break; case FALLING_EDGE: m_shape = PINSHAPE_FALLING_EDGE_CLOCK; break; case NONLOGIC: m_shape = PINSHAPE_NONLOGIC; break; default: aErrorMsg.Printf( wxT( "pin attributes do not give a valid pin shape [%s]" ), pinAttrs ); return false; } } return true; } int LIB_PIN::GetPenSize() const { return ( m_width == 0 ) ? GetDefaultLineThickness() : m_width; } void LIB_PIN::drawGraphic( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset, EDA_COLOR_T aColor, GR_DRAWMODE aDrawMode, void* aData, const TRANSFORM& aTransform ) { // aData is used here as a bitfield of flags. uintptr_t flags = (uintptr_t) aData; bool drawPinText = flags & PIN_DRAW_TEXTS; bool drawPinDangling = flags & PIN_DRAW_DANGLING; bool drawDanglingHidden = flags & PIN_DANGLING_HIDDEN; bool drawElectricalTypeName = flags & PIN_DRAW_ELECTRICAL_TYPE_NAME; LIB_PART* Entry = GetParent(); /* Calculate pin orient taking in account the component orientation. */ int orient = PinDrawOrient( aTransform ); /* Calculate the pin position */ wxPoint pos1 = aTransform.TransformCoordinate( m_position ) + aOffset; // Invisible pins are only drawn on request. // They are drawn in GetInvisibleItemColor(). // in schematic, they are drawn only if m_showAllPins is true. // In other windows, they are always drawn because we must see them. if( ! IsVisible() ) { EDA_DRAW_FRAME* frame = NULL; if( aPanel && aPanel->GetParent() ) frame = (EDA_DRAW_FRAME*)aPanel->GetParent(); if( frame && frame->IsType( FRAME_SCH ) && ! ((SCH_EDIT_FRAME*)frame)->GetShowAllPins() ) { if( drawPinDangling && drawDanglingHidden ) { // Draw the target DrawPinSymbol( aPanel, aDC, pos1, orient, aDrawMode, aColor, drawPinDangling, /* aOnlyTarget */ true ); } return; } aColor = GetInvisibleItemColor(); } /* Drawing from the pin and the special symbol combination */ DrawPinSymbol( aPanel, aDC, pos1, orient, aDrawMode, aColor, drawPinDangling ); if( drawPinText ) { DrawPinTexts( aPanel, aDC, pos1, orient, Entry->GetPinNameOffset(), Entry->ShowPinNumbers(), Entry->ShowPinNames(), aColor, aDrawMode ); } if( drawElectricalTypeName ) DrawPinElectricalTypeName( aPanel, aDC, pos1, orient, aColor, aDrawMode ); /* Set to one (1) to draw bounding box around pin to validate bounding * box calculation. */ #if 0 EDA_RECT bBox = GetBoundingBox(); bBox.RevertYAxis(); bBox = aTransform.TransformCoordinate( bBox ); bBox.Move( aOffset ); GRRect( aPanel ? aPanel->GetClipBox() : NULL, aDC, bBox, 0, LIGHTMAGENTA ); #endif } void LIB_PIN::DrawPinSymbol( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPinPos, int aOrient, GR_DRAWMODE aDrawMode, EDA_COLOR_T aColor, bool aDrawDangling, bool aOnlyTarget ) { int MapX1, MapY1, x1, y1; int width = GetPenSize(); int posX = aPinPos.x, posY = aPinPos.y, len = m_length; EDA_RECT* clipbox = aPanel ? aPanel->GetClipBox() : NULL; EDA_COLOR_T color = GetLayerColor( LAYER_PIN ); if( aColor < 0 ) // Used normal color or selected color { if( IsSelected() ) color = GetItemSelectedColor(); } else color = aColor; GRSetDrawMode( aDC, aDrawMode ); MapX1 = MapY1 = 0; x1 = posX; y1 = posY; switch( aOrient ) { case PIN_UP: y1 = posY - len; MapY1 = 1; break; case PIN_DOWN: y1 = posY + len; MapY1 = -1; break; case PIN_LEFT: x1 = posX - len; MapX1 = 1; break; case PIN_RIGHT: x1 = posX + len; MapX1 = -1; break; } // Draw the pin end target (active end of the pin) BASE_SCREEN* screen = aPanel ? aPanel->GetScreen() : NULL; #define NCSYMB_PIN_DIM TARGET_PIN_RADIUS // Draw but do not print the pin end target 1 pixel width if( m_type != PIN_NC && ( screen == NULL || !screen->m_IsPrinting ) ) { if( aDrawDangling ) GRCircle( clipbox, aDC, posX, posY, TARGET_PIN_RADIUS, 0, color ); } if( aOnlyTarget ) return; if( m_shape == PINSHAPE_INVERTED || m_shape == PINSHAPE_INVERTED_CLOCK ) { const int radius = ExternalPinDecoSize( *this ); GRCircle( clipbox, aDC, MapX1 * radius + x1, MapY1 * radius + y1, radius, width, color ); GRMoveTo( MapX1 * radius * 2 + x1, MapY1 * radius * 2 + y1 ); GRLineTo( clipbox, aDC, posX, posY, width, color ); } else if( m_shape == PINSHAPE_FALLING_EDGE_CLOCK ) /* an alternative for Inverted Clock */ { const int clock_size = InternalPinDecoSize( *this ); if( MapY1 == 0 ) /* MapX1 = +- 1 */ { GRMoveTo( x1, y1 + clock_size ); GRLineTo( clipbox, aDC, x1 + MapX1 * clock_size * 2, y1, width, color ); GRLineTo( clipbox, aDC, x1, y1 - clock_size, width, color ); } else /* MapX1 = 0 */ { GRMoveTo( x1 + clock_size, y1 ); GRLineTo( clipbox, aDC, x1, y1 + MapY1 * clock_size * 2, width, color ); GRLineTo( clipbox, aDC, x1 - clock_size, y1, width, color ); } GRMoveTo( MapX1 * clock_size * 2 + x1, MapY1 * clock_size * 2 + y1 ); GRLineTo( clipbox, aDC, posX, posY, width, color ); } else { GRMoveTo( x1, y1 ); GRLineTo( clipbox, aDC, posX, posY, width, color ); } if( m_shape == PINSHAPE_CLOCK || m_shape == PINSHAPE_INVERTED_CLOCK || m_shape == PINSHAPE_CLOCK_LOW ) { const int clock_size = InternalPinDecoSize( *this ); if( MapY1 == 0 ) /* MapX1 = +- 1 */ { GRMoveTo( x1, y1 + clock_size ); GRLineTo( clipbox, aDC, x1 - MapX1 * clock_size * 2, y1, width, color ); GRLineTo( clipbox, aDC, x1, y1 - clock_size, width, color ); } else /* MapX1 = 0 */ { GRMoveTo( x1 + clock_size, y1 ); GRLineTo( clipbox, aDC, x1, y1 - MapY1 * clock_size * 2, width, color ); GRLineTo( clipbox, aDC, x1 - clock_size, y1, width, color ); } } if( m_shape == PINSHAPE_INPUT_LOW || m_shape == PINSHAPE_CLOCK_LOW ) { const int symbol_size = ExternalPinDecoSize( *this ); if( MapY1 == 0 ) /* MapX1 = +- 1 */ { GRMoveTo( x1 + MapX1 * symbol_size * 2, y1 ); GRLineTo( clipbox, aDC, x1 + MapX1 * symbol_size * 2, y1 - symbol_size * 2, width, color ); GRLineTo( clipbox, aDC, x1, y1, width, color ); } else /* MapX1 = 0 */ { GRMoveTo( x1, y1 + MapY1 * symbol_size * 2 ); GRLineTo( clipbox, aDC, x1 - symbol_size * 2, y1 + MapY1 * symbol_size * 2, width, color ); GRLineTo( clipbox, aDC, x1, y1, width, color ); } } if( m_shape == PINSHAPE_OUTPUT_LOW ) /* IEEE symbol "Active Low Output" */ { const int symbol_size = ExternalPinDecoSize( *this ); if( MapY1 == 0 ) /* MapX1 = +- 1 */ { GRMoveTo( x1, y1 - symbol_size * 2 ); GRLineTo( clipbox, aDC, x1 + MapX1 * symbol_size * 2, y1, width, color ); } else /* MapX1 = 0 */ { GRMoveTo( x1 - symbol_size * 2, y1 ); GRLineTo( clipbox, aDC, x1, y1 + MapY1 * symbol_size * 2, width, color ); } } else if( m_shape == PINSHAPE_NONLOGIC ) /* NonLogic pin symbol */ { const int symbol_size = ExternalPinDecoSize( *this ); GRMoveTo( x1 - (MapX1 + MapY1) * symbol_size, y1 - (MapY1 - MapX1) * symbol_size ); GRLineTo( clipbox, aDC, x1 + (MapX1 + MapY1) * symbol_size, y1 + (MapY1 - MapX1) * symbol_size, width, color ); GRMoveTo( x1 - (MapX1 - MapY1) * symbol_size, y1 - (MapY1 + MapX1) * symbol_size ); GRLineTo( clipbox, aDC, x1 + (MapX1 - MapY1) * symbol_size, y1 + (MapY1 + MapX1) * symbol_size, width, color ); } if( m_type == PIN_NC ) // Draw a N.C. symbol { GRLine( clipbox, aDC, posX - NCSYMB_PIN_DIM, posY - NCSYMB_PIN_DIM, posX + NCSYMB_PIN_DIM, posY + NCSYMB_PIN_DIM, width, color ); GRLine( clipbox, aDC, posX + NCSYMB_PIN_DIM, posY - NCSYMB_PIN_DIM, posX - NCSYMB_PIN_DIM, posY + NCSYMB_PIN_DIM, width, color ); } } void LIB_PIN::DrawPinTexts( EDA_DRAW_PANEL* panel, wxDC* DC, wxPoint& pin_pos, int orient, int TextInside, bool DrawPinNum, bool DrawPinName, EDA_COLOR_T Color, GR_DRAWMODE DrawMode ) { if( !DrawPinName && !DrawPinNum ) return; int x, y; wxString StringPinNum; wxSize PinNameSize( m_nameTextSize, m_nameTextSize ); wxSize PinNumSize( m_numTextSize, m_numTextSize ); int nameLineWidth = GetPenSize(); nameLineWidth = Clamp_Text_PenSize( nameLineWidth, m_nameTextSize, false ); int numLineWidth = GetPenSize(); numLineWidth = Clamp_Text_PenSize( numLineWidth, m_numTextSize, false ); int name_offset = PIN_TEXT_MARGIN + ( nameLineWidth + GetDefaultLineThickness() ) / 2; int num_offset = PIN_TEXT_MARGIN + ( numLineWidth + GetDefaultLineThickness() ) / 2; GRSetDrawMode( DC, DrawMode ); EDA_RECT* clipbox = panel? panel->GetClipBox() : NULL; /* Get the num and name colors */ if( (Color < 0) && IsSelected() ) Color = GetItemSelectedColor(); EDA_COLOR_T NameColor = Color == UNSPECIFIED_COLOR ? GetLayerColor( LAYER_PINNAM ) : Color; EDA_COLOR_T NumColor = Color == UNSPECIFIED_COLOR ? GetLayerColor( LAYER_PINNUM ) : Color; /* Create the pin num string */ PinStringNum( StringPinNum ); int x1 = pin_pos.x; int y1 = pin_pos.y; switch( orient ) { case PIN_UP: y1 -= m_length; break; case PIN_DOWN: y1 += m_length; break; case PIN_LEFT: x1 -= m_length; break; case PIN_RIGHT: x1 += m_length; break; } if( m_name.IsEmpty() ) DrawPinName = false; if( TextInside ) // Draw the text inside, but the pin numbers outside. { if( (orient == PIN_LEFT) || (orient == PIN_RIGHT) ) { // It is an horizontal line if( DrawPinName ) { if( orient == PIN_RIGHT ) { x = x1 + TextInside; DrawGraphicText( clipbox, DC, wxPoint( x, y1 ), NameColor, m_name, TEXT_ANGLE_HORIZ, PinNameSize, GR_TEXT_HJUSTIFY_LEFT, GR_TEXT_VJUSTIFY_CENTER, nameLineWidth, false, false ); } else // Orient == PIN_LEFT { x = x1 - TextInside; DrawGraphicText( clipbox, DC, wxPoint( x, y1 ), NameColor, m_name, TEXT_ANGLE_HORIZ, PinNameSize, GR_TEXT_HJUSTIFY_RIGHT, GR_TEXT_VJUSTIFY_CENTER, nameLineWidth, false, false ); } } if( DrawPinNum ) { DrawGraphicText( clipbox, DC, wxPoint( (x1 + pin_pos.x) / 2, y1 - num_offset ), NumColor, StringPinNum, TEXT_ANGLE_HORIZ, PinNumSize, GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_BOTTOM, numLineWidth, false, false ); } } else /* Its a vertical line. */ { // Text is drawn from bottom to top (i.e. to negative value for Y axis) if( orient == PIN_DOWN ) { y = y1 + TextInside; if( DrawPinName ) DrawGraphicText( clipbox, DC, wxPoint( x1, y ), NameColor, m_name, TEXT_ANGLE_VERT, PinNameSize, GR_TEXT_HJUSTIFY_RIGHT, GR_TEXT_VJUSTIFY_CENTER, nameLineWidth, false, false ); if( DrawPinNum ) DrawGraphicText( clipbox, DC, wxPoint( x1 - num_offset, (y1 + pin_pos.y) / 2 ), NumColor, StringPinNum, TEXT_ANGLE_VERT, PinNumSize, GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_BOTTOM, numLineWidth, false, false ); } else /* PIN_UP */ { y = y1 - TextInside; if( DrawPinName ) DrawGraphicText( clipbox, DC, wxPoint( x1, y ), NameColor, m_name, TEXT_ANGLE_VERT, PinNameSize, GR_TEXT_HJUSTIFY_LEFT, GR_TEXT_VJUSTIFY_CENTER, nameLineWidth, false, false ); if( DrawPinNum ) DrawGraphicText( clipbox, DC, wxPoint( x1 - num_offset, (y1 + pin_pos.y) / 2 ), NumColor, StringPinNum, TEXT_ANGLE_VERT, PinNumSize, GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_BOTTOM, numLineWidth, false, false ); } } } else /**** Draw num & text pin outside ****/ { if( (orient == PIN_LEFT) || (orient == PIN_RIGHT) ) { /* Its an horizontal line. */ if( DrawPinName ) { x = (x1 + pin_pos.x) / 2; DrawGraphicText( clipbox, DC, wxPoint( x, y1 - name_offset ), NameColor, m_name, TEXT_ANGLE_HORIZ, PinNameSize, GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_BOTTOM, nameLineWidth, false, false ); } if( DrawPinNum ) { x = (x1 + pin_pos.x) / 2; DrawGraphicText( clipbox, DC, wxPoint( x, y1 + num_offset ), NumColor, StringPinNum, TEXT_ANGLE_HORIZ, PinNumSize, GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_TOP, numLineWidth, false, false ); } } else /* Its a vertical line. */ { if( DrawPinName ) { y = (y1 + pin_pos.y) / 2; DrawGraphicText( clipbox, DC, wxPoint( x1 - name_offset, y ), NameColor, m_name, TEXT_ANGLE_VERT, PinNameSize, GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_BOTTOM, nameLineWidth, false, false ); } if( DrawPinNum ) { DrawGraphicText( clipbox, DC, wxPoint( x1 + num_offset, (y1 + pin_pos.y) / 2 ), NumColor, StringPinNum, TEXT_ANGLE_VERT, PinNumSize, GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_TOP, numLineWidth, false, false ); } } } } void LIB_PIN::DrawPinElectricalTypeName( EDA_DRAW_PANEL* aPanel, wxDC* aDC, wxPoint& aPosition, int aOrientation, EDA_COLOR_T aColor, GR_DRAWMODE aDrawMode ) { wxString etypeName = GetElectricalTypeName(); // Use a reasonable (small) size to draw the text int etextSize = (m_nameTextSize*3)/4; #define ETXT_MAX_SIZE Millimeter2iu(0.7 ) if( etextSize > ETXT_MAX_SIZE ) etextSize = ETXT_MAX_SIZE; // Use a reasonable pen size to draw the text int pensize = etextSize/6; // Get a suitable color if( (aColor < 0) && IsSelected() ) aColor = GetItemSelectedColor(); else if( !IsVisible() ) aColor = GetInvisibleItemColor(); else aColor = GetLayerColor( LAYER_NOTES ); wxPoint txtpos = aPosition; int offset = Millimeter2iu( 0.4 ); EDA_TEXT_HJUSTIFY_T hjustify = GR_TEXT_HJUSTIFY_LEFT; int orient = TEXT_ANGLE_HORIZ; switch( aOrientation ) { case PIN_UP: txtpos.y += offset; orient = TEXT_ANGLE_VERT; hjustify = GR_TEXT_HJUSTIFY_RIGHT; break; case PIN_DOWN: txtpos.y -= offset; orient = TEXT_ANGLE_VERT; break; case PIN_LEFT: txtpos.x += offset; break; case PIN_RIGHT: txtpos.x -= offset; hjustify = GR_TEXT_HJUSTIFY_RIGHT; break; } GRSetDrawMode( aDC, aDrawMode ); EDA_RECT* clipbox = aPanel? aPanel->GetClipBox() : NULL; DrawGraphicText( clipbox, aDC, txtpos, aColor, etypeName, orient, wxSize( etextSize, etextSize ), hjustify, GR_TEXT_VJUSTIFY_CENTER, pensize, false, false ); } void LIB_PIN::PlotSymbol( PLOTTER* aPlotter, const wxPoint& aPosition, int aOrientation ) { int MapX1, MapY1, x1, y1; EDA_COLOR_T color = GetLayerColor( LAYER_PIN ); aPlotter->SetColor( color ); aPlotter->SetCurrentLineWidth( GetPenSize() ); MapX1 = MapY1 = 0; x1 = aPosition.x; y1 = aPosition.y; switch( aOrientation ) { case PIN_UP: y1 = aPosition.y - m_length; MapY1 = 1; break; case PIN_DOWN: y1 = aPosition.y + m_length; MapY1 = -1; break; case PIN_LEFT: x1 = aPosition.x - m_length; MapX1 = 1; break; case PIN_RIGHT: x1 = aPosition.x + m_length; MapX1 = -1; break; } if( m_shape == PINSHAPE_INVERTED || m_shape == PINSHAPE_INVERTED_CLOCK ) { const int radius = ExternalPinDecoSize( *this ); aPlotter->Circle( wxPoint( MapX1 * radius + x1, MapY1 * radius + y1 ), radius * 2, // diameter NO_FILL, // fill option GetPenSize() ); // width aPlotter->MoveTo( wxPoint( MapX1 * radius * 2 + x1, MapY1 * radius * 2 + y1 ) ); aPlotter->FinishTo( aPosition ); } else if( m_shape == PINSHAPE_FALLING_EDGE_CLOCK ) { const int clock_size = InternalPinDecoSize( *this ); if( MapY1 == 0 ) /* MapX1 = +- 1 */ { aPlotter->MoveTo( wxPoint( x1, y1 + clock_size ) ); aPlotter->LineTo( wxPoint( x1 + MapX1 * clock_size * 2, y1 ) ); aPlotter->FinishTo( wxPoint( x1, y1 - clock_size ) ); } else /* MapX1 = 0 */ { aPlotter->MoveTo( wxPoint( x1 + clock_size, y1 ) ); aPlotter->LineTo( wxPoint( x1, y1 + MapY1 * clock_size * 2 ) ); aPlotter->FinishTo( wxPoint( x1 - clock_size, y1 ) ); } aPlotter->MoveTo( wxPoint( MapX1 * clock_size * 2 + x1, MapY1 * clock_size * 2 + y1 ) ); aPlotter->FinishTo( aPosition ); } else { aPlotter->MoveTo( wxPoint( x1, y1 ) ); aPlotter->FinishTo( aPosition ); } if( m_shape == PINSHAPE_CLOCK || m_shape == PINSHAPE_INVERTED_CLOCK || m_shape == PINSHAPE_CLOCK_LOW ) { const int clock_size = InternalPinDecoSize( *this ); if( MapY1 == 0 ) /* MapX1 = +- 1 */ { aPlotter->MoveTo( wxPoint( x1, y1 + clock_size ) ); aPlotter->LineTo( wxPoint( x1 - MapX1 * clock_size * 2, y1 ) ); aPlotter->FinishTo( wxPoint( x1, y1 - clock_size ) ); } else /* MapX1 = 0 */ { aPlotter->MoveTo( wxPoint( x1 + clock_size, y1 ) ); aPlotter->LineTo( wxPoint( x1, y1 - MapY1 * clock_size * 2 ) ); aPlotter->FinishTo( wxPoint( x1 - clock_size, y1 ) ); } } if( m_shape == PINSHAPE_INPUT_LOW || m_shape == PINSHAPE_CLOCK_LOW ) /* IEEE symbol "Active Low Input" */ { const int symbol_size = ExternalPinDecoSize( *this ); if( MapY1 == 0 ) /* MapX1 = +- 1 */ { aPlotter->MoveTo( wxPoint( x1 + MapX1 * symbol_size * 2, y1 ) ); aPlotter->LineTo( wxPoint( x1 + MapX1 * symbol_size * 2, y1 - symbol_size * 2 ) ); aPlotter->FinishTo( wxPoint( x1, y1 ) ); } else /* MapX1 = 0 */ { aPlotter->MoveTo( wxPoint( x1, y1 + MapY1 * symbol_size * 2 ) ); aPlotter->LineTo( wxPoint( x1 - symbol_size * 2, y1 + MapY1 * symbol_size * 2 ) ); aPlotter->FinishTo( wxPoint( x1, y1 ) ); } } if( m_shape == PINSHAPE_OUTPUT_LOW ) /* IEEE symbol "Active Low Output" */ { const int symbol_size = ExternalPinDecoSize( *this ); if( MapY1 == 0 ) /* MapX1 = +- 1 */ { aPlotter->MoveTo( wxPoint( x1, y1 - symbol_size * 2 ) ); aPlotter->FinishTo( wxPoint( x1 + MapX1 * symbol_size * 2, y1 ) ); } else /* MapX1 = 0 */ { aPlotter->MoveTo( wxPoint( x1 - symbol_size * 2, y1 ) ); aPlotter->FinishTo( wxPoint( x1, y1 + MapY1 * symbol_size * 2 ) ); } } else if( m_shape == PINSHAPE_NONLOGIC ) /* NonLogic pin symbol */ { const int symbol_size = ExternalPinDecoSize( *this ); aPlotter->MoveTo( wxPoint( x1 - (MapX1 + MapY1) * symbol_size, y1 - (MapY1 - MapX1) * symbol_size ) ); aPlotter->FinishTo( wxPoint( x1 + (MapX1 + MapY1) * symbol_size, y1 + (MapY1 - MapX1) * symbol_size ) ); aPlotter->MoveTo( wxPoint( x1 - (MapX1 - MapY1) * symbol_size, y1 - (MapY1 + MapX1) * symbol_size ) ); aPlotter->FinishTo( wxPoint( x1 + (MapX1 - MapY1) * symbol_size, y1 + (MapY1 + MapX1) * symbol_size ) ); } if( m_type == PIN_NC ) // Draw a N.C. symbol { const int ex1 = aPosition.x; const int ey1 = aPosition.y; aPlotter->MoveTo( wxPoint( ex1 - NCSYMB_PIN_DIM, ey1 - NCSYMB_PIN_DIM ) ); aPlotter->FinishTo( wxPoint( ex1 + NCSYMB_PIN_DIM, ey1 + NCSYMB_PIN_DIM ) ); aPlotter->MoveTo( wxPoint( ex1 + NCSYMB_PIN_DIM, ey1 - NCSYMB_PIN_DIM ) ); aPlotter->FinishTo( wxPoint( ex1 - NCSYMB_PIN_DIM, ey1 + NCSYMB_PIN_DIM ) ); } } void LIB_PIN::PlotPinTexts( PLOTTER* plotter, wxPoint& pin_pos, int orient, int TextInside, bool DrawPinNum, bool DrawPinName, int aWidth ) { if( m_name.IsEmpty() || m_name == wxT( "~" ) ) DrawPinName = false; /* Create the pin num string */ wxString StringPinNum; PinStringNum( StringPinNum ); if( StringPinNum.IsEmpty() ) DrawPinNum = false; if( !DrawPinNum && !DrawPinName ) return; int x, y; wxSize PinNameSize = wxSize( m_nameTextSize, m_nameTextSize ); wxSize PinNumSize = wxSize( m_numTextSize, m_numTextSize ); int nameLineWidth = GetPenSize(); nameLineWidth = Clamp_Text_PenSize( nameLineWidth, m_nameTextSize, false ); int numLineWidth = GetPenSize(); numLineWidth = Clamp_Text_PenSize( numLineWidth, m_numTextSize, false ); int name_offset = PIN_TEXT_MARGIN + ( nameLineWidth + GetDefaultLineThickness() ) / 2; int num_offset = PIN_TEXT_MARGIN + ( numLineWidth + GetDefaultLineThickness() ) / 2; /* Get the num and name colors */ EDA_COLOR_T NameColor = GetLayerColor( LAYER_PINNAM ); EDA_COLOR_T NumColor = GetLayerColor( LAYER_PINNUM ); int x1 = pin_pos.x; int y1 = pin_pos.y; switch( orient ) { case PIN_UP: y1 -= m_length; break; case PIN_DOWN: y1 += m_length; break; case PIN_LEFT: x1 -= m_length; break; case PIN_RIGHT: x1 += m_length; break; } /* Draw the text inside, but the pin numbers outside. */ if( TextInside ) { if( (orient == PIN_LEFT) || (orient == PIN_RIGHT) ) /* Its an horizontal line. */ { if( DrawPinName ) { if( orient == PIN_RIGHT ) { x = x1 + TextInside; plotter->Text( wxPoint( x, y1 ), NameColor, m_name, TEXT_ANGLE_HORIZ, PinNameSize, GR_TEXT_HJUSTIFY_LEFT, GR_TEXT_VJUSTIFY_CENTER, aWidth, false, false ); } else // orient == PIN_LEFT { x = x1 - TextInside; if( DrawPinName ) plotter->Text( wxPoint( x, y1 ), NameColor, m_name, TEXT_ANGLE_HORIZ, PinNameSize, GR_TEXT_HJUSTIFY_RIGHT, GR_TEXT_VJUSTIFY_CENTER, aWidth, false, false ); } } if( DrawPinNum ) { plotter->Text( wxPoint( (x1 + pin_pos.x) / 2, y1 - num_offset ), NumColor, StringPinNum, TEXT_ANGLE_HORIZ, PinNumSize, GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_BOTTOM, aWidth, false, false ); } } else /* Its a vertical line. */ { if( orient == PIN_DOWN ) { y = y1 + TextInside; if( DrawPinName ) plotter->Text( wxPoint( x1, y ), NameColor, m_name, TEXT_ANGLE_VERT, PinNameSize, GR_TEXT_HJUSTIFY_RIGHT, GR_TEXT_VJUSTIFY_CENTER, aWidth, false, false ); if( DrawPinNum ) { plotter->Text( wxPoint( x1 - num_offset, (y1 + pin_pos.y) / 2 ), NumColor, StringPinNum, TEXT_ANGLE_VERT, PinNumSize, GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_BOTTOM, aWidth, false, false ); } } else /* PIN_UP */ { y = y1 - TextInside; if( DrawPinName ) plotter->Text( wxPoint( x1, y ), NameColor, m_name, TEXT_ANGLE_VERT, PinNameSize, GR_TEXT_HJUSTIFY_LEFT, GR_TEXT_VJUSTIFY_CENTER, aWidth, false, false ); if( DrawPinNum ) { plotter->Text( wxPoint( x1 - num_offset, (y1 + pin_pos.y) / 2 ), NumColor, StringPinNum, TEXT_ANGLE_VERT, PinNumSize, GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_BOTTOM, aWidth, false, false ); } } } } else /* Draw num & text pin outside */ { if( (orient == PIN_LEFT) || (orient == PIN_RIGHT) ) { /* Its an horizontal line. */ if( DrawPinName ) { x = (x1 + pin_pos.x) / 2; plotter->Text( wxPoint( x, y1 - name_offset ), NameColor, m_name, TEXT_ANGLE_HORIZ, PinNameSize, GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_BOTTOM, aWidth, false, false ); } if( DrawPinNum ) { x = ( x1 + pin_pos.x ) / 2; plotter->Text( wxPoint( x, y1 + num_offset ), NumColor, StringPinNum, TEXT_ANGLE_HORIZ, PinNumSize, GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_TOP, aWidth, false, false ); } } else /* Its a vertical line. */ { if( DrawPinName ) { y = ( y1 + pin_pos.y ) / 2; plotter->Text( wxPoint( x1 - name_offset, y ), NameColor, m_name, TEXT_ANGLE_VERT, PinNameSize, GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_BOTTOM, aWidth, false, false ); } if( DrawPinNum ) { plotter->Text( wxPoint( x1 + num_offset, ( y1 + pin_pos.y ) / 2 ), NumColor, StringPinNum, TEXT_ANGLE_VERT, PinNumSize, GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_TOP, aWidth, false, false ); } } } } wxPoint LIB_PIN::PinEndPoint() const { wxPoint pos = m_position; switch( m_orientation ) { case PIN_UP: pos.y += m_length; break; case PIN_DOWN: pos.y -= m_length; break; case PIN_LEFT: pos.x -= m_length; break; case PIN_RIGHT: pos.x += m_length; break; } return pos; } int LIB_PIN::PinDrawOrient( const TRANSFORM& aTransform ) const { int orient; wxPoint end; // position of pin end starting at 0,0 according to its orientation, length = 1 switch( m_orientation ) { case PIN_UP: end.y = 1; break; case PIN_DOWN: end.y = -1; break; case PIN_LEFT: end.x = -1; break; case PIN_RIGHT: end.x = 1; break; } // = pos of end point, according to the component orientation end = aTransform.TransformCoordinate( end ); orient = PIN_UP; if( end.x == 0 ) { if( end.y > 0 ) orient = PIN_DOWN; } else { orient = PIN_RIGHT; if( end.x < 0 ) orient = PIN_LEFT; } return orient; } void LIB_PIN::PinStringNum( wxString& aStringBuffer ) const { aStringBuffer = PinStringNum( m_number ); } wxString LIB_PIN::PinStringNum( long aPinNum ) { char ascii_buf[5]; memcpy( ascii_buf, &aPinNum, 4 ); ascii_buf[4] = 0; wxString buffer = FROM_UTF8( ascii_buf ); return buffer; } void LIB_PIN::SetPinNumFromString( wxString& buffer ) { char ascii_buf[4]; unsigned ii, len = buffer.Len(); ascii_buf[0] = ascii_buf[1] = ascii_buf[2] = ascii_buf[3] = 0; if( len > 4 ) len = 4; for( ii = 0; ii < len; ii++ ) { ascii_buf[ii] = buffer.GetChar( ii ); ascii_buf[ii] &= 0xFF; } strncpy( (char*) &m_number, ascii_buf, 4 ); } EDA_ITEM* LIB_PIN::Clone() const { return new LIB_PIN( *this ); } int LIB_PIN::compare( const LIB_ITEM& other ) const { wxASSERT( other.Type() == LIB_PIN_T ); const LIB_PIN* tmp = (LIB_PIN*) &other; if( m_number != tmp->m_number ) return m_number - tmp->m_number; int result = m_name.CmpNoCase( tmp->m_name ); if( result != 0 ) return result; if( m_position.x != tmp->m_position.x ) return m_position.x - tmp->m_position.x; if( m_position.y != tmp->m_position.y ) return m_position.y - tmp->m_position.y; return 0; } void LIB_PIN::SetOffset( const wxPoint& aOffset ) { m_position += aOffset; } bool LIB_PIN::Inside( EDA_RECT& rect ) const { wxPoint end = PinEndPoint(); return rect.Contains( m_position.x, -m_position.y ) || rect.Contains( end.x, -end.y ); } void LIB_PIN::Move( const wxPoint& newPosition ) { if( m_position != newPosition ) { m_position = newPosition; SetModified(); } } void LIB_PIN::MirrorHorizontal( const wxPoint& center ) { m_position.x -= center.x; m_position.x *= -1; m_position.x += center.x; if( m_orientation == PIN_RIGHT ) m_orientation = PIN_LEFT; else if( m_orientation == PIN_LEFT ) m_orientation = PIN_RIGHT; } void LIB_PIN::MirrorVertical( const wxPoint& center ) { m_position.y -= center.y; m_position.y *= -1; m_position.y += center.y; if( m_orientation == PIN_UP ) m_orientation = PIN_DOWN; else if( m_orientation == PIN_DOWN ) m_orientation = PIN_UP; } void LIB_PIN::Rotate( const wxPoint& center, bool aRotateCCW ) { int rot_angle = aRotateCCW ? -900 : 900; RotatePoint( &m_position, center, rot_angle ); if( aRotateCCW ) { switch( m_orientation ) { case PIN_RIGHT: m_orientation = PIN_UP; break; case PIN_UP: m_orientation = PIN_LEFT; break; case PIN_LEFT: m_orientation = PIN_DOWN; break; case PIN_DOWN: m_orientation = PIN_RIGHT; break; } } else { switch( m_orientation ) { case PIN_RIGHT: m_orientation = PIN_DOWN; break; case PIN_UP: m_orientation = PIN_RIGHT; break; case PIN_LEFT: m_orientation = PIN_UP; break; case PIN_DOWN: m_orientation = PIN_LEFT; break; } } } void LIB_PIN::Plot( PLOTTER* plotter, const wxPoint& offset, bool fill, const TRANSFORM& aTransform ) { if( ! IsVisible() ) return; int orient = PinDrawOrient( aTransform ); wxPoint pos = aTransform.TransformCoordinate( m_position ) + offset; PlotSymbol( plotter, pos, orient ); PlotPinTexts( plotter, pos, orient, GetParent()->GetPinNameOffset(), GetParent()->ShowPinNumbers(), GetParent()->ShowPinNames(), GetPenSize() ); } void LIB_PIN::SetWidth( int aWidth ) { if( m_width != aWidth ) { m_width = aWidth; SetModified(); } } void LIB_PIN::getMsgPanelInfoBase( MSG_PANEL_ITEMS& aList ) { wxString text; LIB_ITEM::GetMsgPanelInfo( aList ); aList.push_back( MSG_PANEL_ITEM( _( "Name" ), m_name, DARKCYAN ) ); if( m_number == 0 ) text = wxT( "?" ); else PinStringNum( text ); aList.push_back( MSG_PANEL_ITEM( _( "Number" ), text, DARKCYAN ) ); aList.push_back( MSG_PANEL_ITEM( _( "Type" ), GetText( m_type ), RED ) ); text = GetText( m_shape ); aList.push_back( MSG_PANEL_ITEM( _( "Style" ), text, BLUE ) ); if( IsVisible() ) text = _( "Yes" ); else text = _( "No" ); aList.push_back( MSG_PANEL_ITEM( _( "Visible" ), text, DARKGREEN ) ); // Display pin length text = StringFromValue( g_UserUnit, m_length, true ); aList.push_back( MSG_PANEL_ITEM( _( "Length" ), text, MAGENTA ) ); text = getPinOrientationName( (unsigned) GetOrientationCodeIndex( m_orientation ) ); aList.push_back( MSG_PANEL_ITEM( _( "Orientation" ), text, DARKMAGENTA ) ); } void LIB_PIN::GetMsgPanelInfo( MSG_PANEL_ITEMS& aList ) { getMsgPanelInfoBase( aList ); wxString text; wxPoint pinpos = GetPosition(); pinpos.y = -pinpos.y; // Display coord are top to bottom // lib items coord are bottom to top text = StringFromValue( g_UserUnit, pinpos.x, true ); aList.push_back( MSG_PANEL_ITEM( _( "Pos X" ), text, DARKMAGENTA ) ); text = StringFromValue( g_UserUnit, pinpos.y, true ); aList.push_back( MSG_PANEL_ITEM( _( "Pos Y" ), text, DARKMAGENTA ) ); } void LIB_PIN::GetMsgPanelInfo( std::vector< MSG_PANEL_ITEM >& aList, SCH_COMPONENT* aComponent ) { getMsgPanelInfoBase( aList ); if( !aComponent ) return; wxString text; wxPoint pinpos = aComponent->GetTransform().TransformCoordinate( GetPosition() ) + aComponent->GetPosition(); text = StringFromValue( g_UserUnit, pinpos.x, true ); aList.push_back( MSG_PANEL_ITEM( _( "Pos X" ), text, DARKMAGENTA ) ); text = StringFromValue( g_UserUnit, pinpos.y, true ); aList.push_back( MSG_PANEL_ITEM( _( "Pos Y" ), text, DARKMAGENTA ) ); aList.push_back( MSG_PANEL_ITEM( aComponent->GetField( REFERENCE )->GetShownText(), aComponent->GetField( VALUE )->GetShownText(), DARKCYAN ) ); } const EDA_RECT LIB_PIN::GetBoundingBox( bool aIncludeInvisibles ) const { LIB_PART* entry = (LIB_PART* ) m_Parent; EDA_RECT bbox; wxPoint begin; wxPoint end; int nameTextOffset = 0; bool showName = !m_name.IsEmpty() && (m_name != wxT( "~" )); bool showNum = m_number != 0; int minsizeV = TARGET_PIN_RADIUS; if( !aIncludeInvisibles && !IsVisible() ) showName = false; if( entry ) { if( entry->ShowPinNames() ) nameTextOffset = entry->GetPinNameOffset(); else showName = false; showNum = entry->ShowPinNumbers(); } // First, calculate boundary box corners position int numberTextLength = showNum ? m_numTextSize * GetNumberString().Len() : 0; // Actual text height is bigger than text size int numberTextHeight = showNum ? KiROUND( m_numTextSize * 1.1 ) : 0; if( m_shape == PINSHAPE_INVERTED || m_shape == PINSHAPE_INVERTED_CLOCK ) minsizeV = std::max( TARGET_PIN_RADIUS, ExternalPinDecoSize( *this ) ); // calculate top left corner position // for the default pin orientation (PIN_RIGHT) begin.y = std::max( minsizeV, numberTextHeight + PIN_TEXT_MARGIN ); begin.x = std::min( -TARGET_PIN_RADIUS, m_length - (numberTextLength / 2) ); // calculate bottom right corner position and adjust top left corner position int nameTextLength = 0; int nameTextHeight = 0; if( showName ) { int length = m_name.Len(); // Don't count the line over text symbol. if( m_name.Left( 1 ) == wxT( "~" ) ) length -= 1; nameTextLength = ( m_nameTextSize * length ) + nameTextOffset; // Actual text height are bigger than text size nameTextHeight = KiROUND( m_nameTextSize * 1.1 ) + PIN_TEXT_MARGIN; } if( nameTextOffset ) // for values > 0, pin name is inside the body { end.x = m_length + nameTextLength; end.y = std::min( -minsizeV, -nameTextHeight / 2 ); } else // if value == 0: // pin name is outside the body, and above the pin line // pin num is below the pin line { end.x = std::max(m_length, nameTextLength); end.y = -begin.y; begin.y = std::max( minsizeV, nameTextHeight ); } // Now, calculate boundary box corners position for the actual pin orientation int orient = PinDrawOrient( DefaultTransform ); /* Calculate the pin position */ switch( orient ) { case PIN_UP: // Pin is rotated and texts positions are mirrored RotatePoint( &begin, wxPoint( 0, 0 ), -900 ); RotatePoint( &end, wxPoint( 0, 0 ), -900 ); break; case PIN_DOWN: RotatePoint( &begin, wxPoint( 0, 0 ), 900 ); RotatePoint( &end, wxPoint( 0, 0 ), 900 ); begin.x = -begin.x; end.x = -end.x; break; case PIN_LEFT: begin.x = -begin.x; end.x = -end.x; break; case PIN_RIGHT: break; } begin += m_position; end += m_position; bbox.SetOrigin( begin ); bbox.SetEnd( end ); bbox.Normalize(); bbox.Inflate( ( GetPenSize() / 2 ) + 1 ); // Draw Y axis is reversed in schematic: bbox.RevertYAxis(); return bbox; } wxArrayString LIB_PIN::GetOrientationNames( void ) { wxArrayString tmp; for( unsigned ii = 0; ii < PIN_ORIENTATION_CNT; ii++ ) tmp.Add( getPinOrientationName( ii ) ); return tmp; } int LIB_PIN::GetOrientationCode( int index ) { if( index >= 0 && index < (int) PIN_ORIENTATION_CNT ) return pin_orientation_codes[ index ]; return PIN_RIGHT; } int LIB_PIN::GetOrientationCodeIndex( int code ) { size_t i; for( i = 0; i < PIN_ORIENTATION_CNT; i++ ) { if( pin_orientation_codes[i] == code ) return (int) i; } return wxNOT_FOUND; } void LIB_PIN::Rotate() { int orient = PIN_RIGHT; switch( GetOrientation() ) { case PIN_UP: orient = PIN_LEFT; break; case PIN_DOWN: orient = PIN_RIGHT; break; case PIN_LEFT: orient = PIN_DOWN; break; case PIN_RIGHT: orient = PIN_UP; break; } // Set the new orientation SetOrientation( orient ); } const BITMAP_DEF* LIB_PIN::GetOrientationSymbols() { return iconsPinsOrientations; } BITMAP_DEF LIB_PIN::GetMenuImage() const { return GetBitmap( m_type ); } wxString LIB_PIN::GetSelectMenuText() const { wxString tmp; wxString style; style = GetText( m_shape ); tmp.Printf( _( "Pin %s, %s, %s" ), GetChars( GetNumberString() ), GetChars( GetElectricalTypeName() ), GetChars( style ) ); return tmp; } bool LIB_PIN::Matches( wxFindReplaceData& aSearchData, void* aAuxData, wxPoint* aFindLocation ) { wxLogTrace( traceFindItem, wxT( " item " ) + GetSelectMenuText() ); // Note: this will have to be modified if we add find and replace capability to the // compoment library editor. Otherwise, you wont be able to replace pin text. if( !( aSearchData.GetFlags() & FR_SEARCH_ALL_PINS ) || ( aSearchData.GetFlags() & FR_SEARCH_REPLACE ) ) return false; wxLogTrace( traceFindItem, wxT( " child item " ) + GetSelectMenuText() ); if( EDA_ITEM::Matches( GetName(), aSearchData ) || EDA_ITEM::Matches( GetNumberString(), aSearchData ) ) { if( aFindLocation ) *aFindLocation = GetBoundingBox().Centre(); return true; } return false; } #if defined(DEBUG) void LIB_PIN::Show( int nestLevel, std::ostream& os ) const { NestedSpace( nestLevel, os ) << '<' << GetClass().Lower().mb_str() << " num=\"" << GetNumberString().mb_str() << '"' << "/>\n"; // NestedSpace( nestLevel, os ) << "\n"; } #endif