47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
/**
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* @file pcbcommon.h
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*/
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#ifndef PCBCOMMON_H_
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#define PCBCOMMON_H_
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#include <dlist.h>
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#include <layers_id_colors_and_visibility.h> // LAYER_COUNT and NB_COPPER_LAYERS definitions.
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#define MIN_DRAW_WIDTH 1 ///< Minimum trace drawing width.
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class D_PAD;
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class TRACK;
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class BOARD;
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class DISPLAY_OPTIONS;
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/**
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* Function GetLayerMask
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* @return a one bit layer mask from a layer number
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* @param aLayerNumber = the layer number to convert (0 .. LAYER_COUNT-1)
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*/
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int GetLayerMask( int aLayerNumber );
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/// Look up Table for conversion copper layer count -> general copper layer mask:
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extern int g_TabAllCopperLayerMask[NB_COPPER_LAYERS];
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extern DISPLAY_OPTIONS DisplayOpt;
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extern int g_CurrentVersionPCB;
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extern int g_RotationAngle;
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/// List of segments of the trace currently being drawn.
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extern DLIST<TRACK> g_CurrentTrackList;
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#define g_CurrentTrackSegment g_CurrentTrackList.GetLast() ///< most recently created segment
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#define g_FirstTrackSegment g_CurrentTrackList.GetFirst() ///< first segment created
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#endif // PCBCOMMON_H_
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