/****************************************************************/ /* Headers for pins in lib component definitions */ /****************************************************************/ /* Definitions of class LIB_PIN used in component libraries. */ #ifndef CLASS_PIN_H #define CLASS_PIN_H #include "lib_draw_item.h" class SCH_COMPONENT; #define TARGET_PIN_RADIUS 12 /* Circle diameter drawn at the active end of pins */ #define DEFAULT_TEXT_SIZE 50 /* Default size for field texts */ #define PART_NAME_LEN 15 /* Maximum length of part name. */ #define PREFIX_NAME_LEN 5 /* Maximum length of prefix (IC, R, SW etc.). */ #define PIN_WIDTH 100 /* Width between 2 pins in internal units. */ #define PIN_LENGTH 300 /* Default Length of each pin to be drawn. */ #if defined(KICAD_GOST) #define INVERT_PIN_RADIUS 20 /* Radius of inverted pin circle. */ #else #define INVERT_PIN_RADIUS 35 /* Radius of inverted pin circle. */ #endif #define CLOCK_PIN_DIM 40 /* Dim of clock pin symbol. */ #define IEEE_SYMBOL_PIN_DIM 40 /* Dim of special pin symbol. */ #define NONLOGIC_PIN_DIM 30 /* Dim of nonlogic pin symbol (X). */ /** * The component library pin object electrical types used in ERC tests. */ enum ElectricPinType { PIN_INPUT, PIN_OUTPUT, PIN_BIDI, PIN_TRISTATE, PIN_PASSIVE, PIN_UNSPECIFIED, PIN_POWER_IN, PIN_POWER_OUT, PIN_OPENCOLLECTOR, PIN_OPENEMITTER, PIN_NC, /* No connect */ PIN_NMAX /* End of List (no used as pin type) */ }; /* Electrical pin type names. */ extern const wxChar* MsgPinElectricType[]; /* Pin visibility flag bit. */ #define PIN_INVISIBLE 1 /* Set makes pin invisible */ /** * The component library pin object drawing shapes. */ enum DrawPinShape { NONE = 0, INVERT = 1, CLOCK = 2, LOWLEVEL_IN = 4, LOWLEVEL_OUT = 8, CLOCK_FALL = 0x10, /* this is common form for inverted clock in Eastern Block */ NONLOGIC = 0x20 }; /** * The component library pin object orientations. */ enum DrawPinOrient { PIN_RIGHT = 'R', PIN_LEFT = 'L', PIN_UP = 'U', PIN_DOWN = 'D' }; class LIB_PIN : public LIB_ITEM { wxPoint m_position; ///< Position of the pin. int m_length; ///< Length of the pin. int m_orientation; ///< Pin orientation (Up, Down, Left, Right) int m_shape; ///< Bitwise ORed of pin shapes (see enum DrawPinShape) int m_width; ///< Line width of the pin. int m_type; ///< Electrical type of the pin. See enum ElectricPinType. int m_attributes; ///< Set bit 0 to indicate pin is invisible. wxString m_name; long m_number; ///< Pin number defined as 4 ASCII characters like "12", "anod", ///< "G6", or "12". It is stored as "12\0\0" and does not ///< depend on endian type. /** * Draw the pin. */ void drawGraphic( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset, int aColor, int aDrawMode, void* aData, const TRANSFORM& aTransform ); public: int m_PinNumSize; int m_PinNameSize; /* Pin num and Pin name sizes */ /* (Currently Unused) Pin num and Pin name text options: italic/normal * /bold, 0 = default */ char m_PinNumShapeOpt; char m_PinNameShapeOpt; // (Currently Unused) Pin num and Pin name text opt position, 0 = default: char m_PinNumPositionOpt; char m_PinNamePositionOpt; public: LIB_PIN( LIB_COMPONENT * aParent ); LIB_PIN( const LIB_PIN& aPin ); ~LIB_PIN() { } virtual wxString GetClass() const { return wxT( "LIB_PIN" ); } #if defined(DEBUG) void Show( int nestLevel, std::ostream& os ); // virtual override #endif /** * Write pin object to a FILE in "*.lib" format. * * @param aFile The FILE to write to. * @return - true if success writing else false. */ virtual bool Save( FILE* aFile ); virtual bool Load( char* aLine, wxString& aErrorMsg ); /** * Function HitTest * verifies that \a aRefPos within the bounds of this pin attached to \a aComponent. *

* The coordinates of the pin are calculated relative to \a aComponent if not NULL. * Otherwise, the pin coordinates are relative to the library anchor position. *

* @param aRefPos A wxPoint to test * @return True \a aRefPos lies within the pin bounding box else false. */ virtual bool HitTest( const wxPoint& aRefPos ); /** * @param aPosRef - a wxPoint to test * @param aThreshold - max distance to this object (usually the half * thickness of a line) * @param aTransform - the transform matrix * @return - true if the point aPosRef is near this object */ virtual bool HitTest( wxPoint aPosRef, int aThreshold, const TRANSFORM& aTransform ); virtual void DisplayInfo( EDA_DRAW_FRAME* frame ); virtual EDA_RECT GetBoundingBox() const; wxPoint ReturnPinEndPoint() const; /** * Function ReturnPinDrawOrient * returns the pin real orientation (PIN_UP, PIN_DOWN, PIN_RIGHT, PIN_LEFT), * according to its orientation and the matrix transform (rot, mirror) \a aTransform * @param aTransform = transform matrix */ int ReturnPinDrawOrient( const TRANSFORM& aTransform ) const; /** * Fill a string buffer with pin number. * * Pin numbers are coded as a long or 4 ASCII characters. Used to print * or draw the pin number. * * @param aStringBuffer - the wxString to store the pin num as an unicode string */ void ReturnPinStringNum( wxString& aStringBuffer ) const; long GetNumber() const { return m_number; } wxString GetNumberString() const { return ReturnPinStringNum( m_number ); } /** * Function ReturnPinStringNum (static function) * Pin num is coded as a long or 4 ascii chars * @param aPinNum = a long containing a pin num * @return aStringBuffer = the wxString to store the pin num as an * unicode string */ static wxString ReturnPinStringNum( long aPinNum ); void SetPinNumFromString( wxString& aBuffer ); wxString GetName() const { return m_name; } /** * Set the pin name. * * This will also all of the pin names marked by EnableEditMode(). * * @param aName - New pin name. */ void SetName( const wxString& aName ); /** * Set the \a aSize of the pin name text. * * This will also update the text size of the name of the pins marked * by EnableEditMode(). * * @param aSize - The text size of the pin name in schematic units ( mils ). */ void SetNameTextSize( int aSize ); /** * Set the pin number. * * Others pin numbers marked by EnableEditMode() are not modified * because each pin has its own number * @param aNumber - New pin number. */ void SetNumber( const wxString& aNumber ); /** * Set the size of the pin number text. * * This will also update the text size of the number of the pins marked * by EnableEditMode(). * * @param aSize - The text size of the pin number in schematic * units ( mils ). */ void SetNumberTextSize( int aSize ); int GetOrientation() const { return m_orientation; } /** * Set orientation on the pin. * * This will also update the orientation of the pins marked by EnableEditMode(). * * @param aOrientation - The orientation of the pin. */ void SetOrientation( int aOrientation ); void Rotate(); int GetShape() const { return m_shape; } /** * Set the shape of the pin to \a aShape. * * This will also update the draw style of the pins marked by EnableEditMode(). * * @param aShape - The draw shape of the pin. See enum DrawPinShape. */ void SetShape( int aShape ); /** * Get the electrical type of the pin. * * @return The electrical type of the pin (see enun ElectricPinType for values). */ int GetType() const { return m_type; } /** * return a string giving the electrical type of the pin. * * @return The electrical name of the pin (see enun MsgPinElectricType for names). */ wxString GetTypeString() const { return MsgPinElectricType[m_type]; } /** * Set the electrical type of the pin. * * This will also update the electrical type of the pins marked by * EnableEditMode(). * * @param aType - The electrical type of the pin(see enun ElectricPinType for values). */ void SetType( int aType ); /** * Set the pin length. * * This will also update the length of the pins marked by EnableEditMode(). * * @param aLength - The length of the pin in mils. */ void SetLength( int aLength ); int GetLength() { return m_length; } /** * Set the pin part number. * * If the pin is changed from not common to common to all parts, any * linked pins will be removed from the parent component. * * @param aPart - Number of the part the pin belongs to. Set to zero to * make pin common to all parts in a multi-part component. */ void SetPartNumber( int aPart ); /** * Set the body style (conversion) of the pin. * * If the pin is changed from not common to common to all body styles, any * linked pins will be removed from the parent component. * * @param aConversion - Body style of the pin. Set to zero to make pin * common to all body styles. */ void SetConversion( int aConversion ); /** * Set or clear the visibility flag for the pin. * * This will also update the visibility of the pins marked by * EnableEditMode(). * * @param aVisible - True to make the pin visible or false to hide the pin. */ void SetVisible( bool aVisible ); /** * Enable or clear pin editing mode. * * The pin editing mode marks or unmarks all pins common to this * pin object for further editing. If any of the pin modifcation * methods are called after enabling the editing mode, all pins * marked for editing will have the same attribute changed. The * only case were this is not true making this pin common to all * parts or body styles in the component. See SetCommonToAllParts() * and SetCommonToAllBodyStyles() for more information. * * @param aEnable - True marks all common pins for editing mode. False * clears the editing mode. * @param aEditPinByPin - Enables the edit pin by pin mode. */ void EnableEditMode( bool aEnable, bool aEditPinByPin = false ); /** * Return the visibility status of the draw object. * * @return True if draw object is visible otherwise false. */ bool IsVisible() { return ( m_attributes & PIN_INVISIBLE ) == 0; } /** * @return the size of the "pen" that be used to draw or plot this item. */ virtual int GetPenSize() const; void DrawPinSymbol( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition, int aOrientation, int aDrawMode, int aColor = -1 ); void DrawPinTexts( EDA_DRAW_PANEL* aPanel, wxDC* aDC, wxPoint& aPosition, int aOrientation, int TextInside, bool DrawPinNum, bool DrawPinName, int aColor, int aDrawMode ); void PlotPinTexts( PLOTTER *aPlotter, wxPoint& aPosition, int aOrientation, int aTextInside, bool aDrawPinNum, bool aDrawPinName, int aWidth ); void PlotSymbol( PLOTTER* aPlotter, const wxPoint& aPosition, int aOrientation ); /** * Get a list of pin orientation names. * * @return List of valid pin orientation names. */ static wxArrayString GetOrientationNames(); /** * Get a list of pin orientation bitmaps for menus and dialogs. * * @return List of valid pin orientation bitmaps symbols in .xpm format */ static const BITMAP_DEF* GetOrientationSymbols(); /** * Get the orientation code by index used to set the pin orientation. * * @param aIndex - The index of the orientation code to look up. * @return Orientation code if index is valid. Returns right * orientation on index error. */ static int GetOrientationCode( int aIndex ); /** * Get the index of the orientation code. * * @param aCode - The orientation code to look up. * @return The index of the orientation code if found. Otherwise, * return wxNOT_FOUND. */ static int GetOrientationCodeIndex( int aCode ); /** * Get a list of pin draw style names. * * @return List of valid pin draw style names. */ static wxArrayString GetStyleNames(); /** * Get a list of pin styles bitmaps for menus and dialogs. * * @return List of valid pin electrical type bitmaps symbols in .xpm format. */ static const BITMAP_DEF* GetStyleSymbols(); /** * Get the pin draw style code by index used to set the pin draw style. * * @param aIndex - The index of the pin draw style code to look up. * @return Pin draw style code if index is valid. Returns NONE * style on index error. */ static int GetStyleCode( int aIndex ); /** * Get the index of the pin draw style code. * * @param aCode - The pin draw style code to look up. * @return The index of the pin draw style code if found. Otherwise, * return wxNOT_FOUND. */ static int GetStyleCodeIndex( int aCode ); /** * Get a list of pin electrical type names. * * @return List of valid pin electrical type names. */ static wxArrayString GetElectricalTypeNames(); /** * Get a list of pin electrical bitmaps for menus and dialogs. * * @return List of valid pin electrical type bitmaps symbols in .xpm format */ static const BITMAP_DEF* GetElectricalTypeSymbols(); virtual BITMAP_DEF GetMenuImage() const; virtual wxString GetSelectMenuText() const; protected: virtual EDA_ITEM* doClone() const; /** * Provide the pin draw object specific comparison. * * The sort order is as follows: * - Pin number. * - Pin name, case insensitive compare. * - Pin horizontal (X) position. * - Pin vertical (Y) position. */ virtual int DoCompare( const LIB_ITEM& aOther ) const; virtual void DoOffset( const wxPoint& aOffset ); virtual bool DoTestInside( EDA_RECT& aRect ) const; virtual void DoMove( const wxPoint& aPosition ); virtual wxPoint DoGetPosition() const { return m_position; } virtual void DoMirrorHorizontal( const wxPoint& aCenter ); virtual void DoMirrorVertical( const wxPoint& aCenter ); virtual void DoRotate( const wxPoint& aCenter, bool aRotateCCW = true ); virtual void DoPlot( PLOTTER* aPlotter, const wxPoint& aOffset, bool aFill, const TRANSFORM& aTransform ); virtual int DoGetWidth() const { return m_width; } virtual void DoSetWidth( int aWidth ); }; #endif // CLASS_PIN_H