174 lines
8.1 KiB
C++
174 lines
8.1 KiB
C++
/******************/
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/* class_GERBER.h */
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/******************/
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#ifndef _CLASS_GERBER_H_
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#define _CLASS_GERBER_H_
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#include <vector>
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#include <set>
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#include "dcode.h"
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#include "class_gerber_draw_item.h"
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#include "class_aperture_macro.h"
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class WinEDA_GerberFrame;
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class BOARD;
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class D_CODE;
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/**
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* Class GERBER
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* holds the data for one gerber file or layer
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*/
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class GERBER
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{
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WinEDA_GerberFrame* m_Parent; // the parent WinEDA_GerberFrame (used to display messages...)
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D_CODE* m_Aperture_List[TOOLS_MAX_COUNT]; ///< Dcode (Aperture) List for this layer
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bool m_Exposure; ///< whether an aperture macro tool is flashed on or off
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BOARD* m_Pcb;
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public:
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wxString m_FileName; // Full File Name for this layer
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wxString m_ImageName; // Image name, from IN <name>* command
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wxString m_LayerName; // Layer name, from LN <name>* command
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int m_GraphicLayer; // Graphic layer Number
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bool m_LayerNegative; // true = Negative Layer
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bool m_GerbMetric; // false = Inches, true = metric
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bool m_Relative; // false = absolute Coord, true = relative Coord
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bool m_NoTrailingZeros; // true: remove tailing zeros.
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bool m_SwapAxis; // false (default) if A = X and B = Y
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// true if A = Y, B = X
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bool m_MirrorA; // true: miror / axe A (X)
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bool m_MirrorB; // true: miror / axe B (Y)
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wxPoint m_ImageOffset; // Coord Offset, from IO command
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wxPoint m_Offset; // Coord Offset, from OF command
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wxSize m_FmtScale; // Fmt 2.3: m_FmtScale = 3, fmt 3.4: m_FmtScale = 4
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wxSize m_FmtLen; // Nb chars per coord. ex fmt 2.3, m_FmtLen = 5
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wxRealPoint m_LayerScale; // scale (X and Y) of layer.
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int m_Rotation; // Image rotation (0, 90, 180, 270
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// Note these values are stored in 0.1 degrees
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int m_Iterpolation; // Linear, 90 arc, Circ.
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bool m_ImageNegative; // true = Negative image
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int m_Current_Tool; // Current Tool (Dcode) number selected
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int m_Last_Pen_Command; // Current or last pen state (0..9, set by Dn option with n <10
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int m_CommandState; // state of gerber analysis command.
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wxPoint m_CurrentPos; // current specified coord for plot
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wxPoint m_PreviousPos; // old current specified coord for plot
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wxPoint m_IJPos; // IJ coord (for arcs & circles )
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FILE* m_Current_File; // Current file to read
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#define INCLUDE_FILES_CNT_MAX 10
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FILE* m_FilesList[INCLUDE_FILES_CNT_MAX + 2]; // Included files list
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int m_FilesPtr; // Stack pointer for files list
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int m_Selected_Tool; // For hightlight: current selected Dcode
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bool m_Has_DCode; // true = DCodes in file
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// (false = no DCode -> separate DCode file
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bool m_360Arc_enbl; // Enbl 360 deg circular interpolation
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bool m_PolygonFillMode; // Enable polygon mode (read coord as a polygon descr)
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int m_PolygonFillModeState; // In polygon mode: 0 = first segm, 1 = next segm
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APERTURE_MACRO_SET m_aperture_macros; ///< a collection of APERTURE_MACROS, sorted by name
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public:
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GERBER( WinEDA_GerberFrame* aParent, int layer );
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~GERBER();
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void Clear_GERBER();
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int ReturnUsedDcodeNumber();
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void ResetDefaultValues();
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/** function ReportMessage
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* Add a message (a string) in message list
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* for instance when reading a Gerber file
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* @param aMessage = the straing to add in list
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*/
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void ReportMessage( const wxString aMessage );
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/** function ClearMessageList
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* Clear the message list
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* Call it before reading a Gerber file
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*/
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void ClearMessageList();
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/**
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* Function InitToolTable
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*/
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void InitToolTable();
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/** function ReadXYCoord
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* Returns the current coordinate type pointed to by XnnYnn Text (XnnnnYmmmm)
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*/
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wxPoint ReadXYCoord( char*& Text );
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/** function ReadIJCoord
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* Returns the current coordinate type pointed to by InnJnn Text (InnnnJmmmm)
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* These coordinates are relative, so if coordinate is absent, it's value
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* defaults to 0
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*/
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wxPoint ReadIJCoord( char*& Text );
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// functions to read G commands or D commands:
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int ReturnGCodeNumber( char*& Text );
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int ReturnDCodeNumber( char*& Text );
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// functions to execute G commands or D commands:
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bool Execute_G_Command( char*& text, int G_commande );
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bool Execute_DCODE_Command( WinEDA_GerberFrame* frame,
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char*& text, int D_commande );
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/**
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* Function ReadRS274XCommand
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* reads a single RS274X command terminated with a %
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*/
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bool ReadRS274XCommand( WinEDA_GerberFrame * frame,
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char aBuff[GERBER_BUFZ], char* & text );
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/**
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* Function ExecuteRS274XCommand
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* executes 1 command
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*/
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bool ExecuteRS274XCommand( int command, char aBuff[GERBER_BUFZ],
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char* & text );
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/**
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* Function ReadApertureMacro
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* reads in an aperture macro and saves it in m_aperture_macros.
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* @param aBuff a character buffer at least GERBER_BUFZ long that can be
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* used to read successive lines from the gerber file.
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* @param text A reference to a character pointer which gives the initial
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* text to read from.
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* @param gerber_file Which file to read from for continuation.
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* @return bool - true if a macro was read in successfully, else false.
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*/
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bool ReadApertureMacro( char aBuff[GERBER_BUFZ], char* & text,
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FILE * gerber_file );
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/**
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* Function GetDCODE
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* returns a pointer to the D_CODE within this GERBER for the given
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* \a aDCODE.
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* @param aDCODE The numeric value of the D_CODE to look up.
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* @param createIfNoExist If true, then create the D_CODE if it does not
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* exist.
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* @return D_CODE* - the one implied by the given \a aDCODE, or NULL
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* if the requested \a aDCODE is out of range.
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*/
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D_CODE* GetDCODE( int aDCODE, bool createIfNoExist = true );
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/**
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* Function FindApertureMacro
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* looks up a previously read in aperture macro.
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* @param aLookup A dummy APERTURE_MACRO with [only] the name field set.
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* @return APERTURE_MACRO* - the one with a matching name, or NULL if
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* not found.
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*/
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APERTURE_MACRO* FindApertureMacro( const APERTURE_MACRO& aLookup );
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};
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#endif // ifndef _CLASS_GERBER_H_
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