kicad/include/board_design_settings.h

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2009-2019 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 1992-2020 KiCad Developers, see AUTHORS.txt for contributors.
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*
* 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
*/
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#ifndef BOARD_DESIGN_SETTINGS_H_
#define BOARD_DESIGN_SETTINGS_H_
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#include <class_pad.h>
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#include <netclass.h>
* KIWAY Milestone A): Make major modules into DLL/DSOs. ! The initial testing of this commit should be done using a Debug build so that all the wxASSERT()s are enabled. Also, be sure and keep enabled the USE_KIWAY_DLLs option. The tree won't likely build without it. Turning it off is senseless anyways. If you want stable code, go back to a prior version, the one tagged with "stable". * Relocate all functionality out of the wxApp derivative into more finely targeted purposes: a) DLL/DSO specific b) PROJECT specific c) EXE or process specific d) configuration file specific data e) configuration file manipulations functions. All of this functionality was blended into an extremely large wxApp derivative and that was incompatible with the desire to support multiple concurrently loaded DLL/DSO's ("KIFACE")s and multiple concurrently open projects. An amazing amount of organization come from simply sorting each bit of functionality into the proper box. * Switch to wxConfigBase from wxConfig everywhere except instantiation. * Add classes KIWAY, KIFACE, KIFACE_I, SEARCH_STACK, PGM_BASE, PGM_KICAD, PGM_SINGLE_TOP, * Remove "Return" prefix on many function names. * Remove obvious comments from CMakeLists.txt files, and from else() and endif()s. * Fix building boost for use in a DSO on linux. * Remove some of the assumptions in the CMakeLists.txt files that windows had to be the host platform when building windows binaries. * Reduce the number of wxStrings being constructed at program load time via static construction. * Pass wxConfigBase* to all SaveSettings() and LoadSettings() functions so that these functions are useful even when the wxConfigBase comes from another source, as is the case in the KICAD_MANAGER_FRAME. * Move the setting of the KIPRJMOD environment variable into class PROJECT, so that it can be moved into a project variable soon, and out of FP_LIB_TABLE. * Add the KIWAY_PLAYER which is associated with a particular PROJECT, and all its child wxFrames and wxDialogs now have a Kiway() member function which returns a KIWAY& that that window tree branch is in support of. This is like wxWindows DNA in that child windows get this member with proper value at time of construction. * Anticipate some of the needs for milestones B) and C) and make code adjustments now in an effort to reduce work in those milestones. * No testing has been done for python scripting, since milestone C) has that being largely reworked and re-thought-out.
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#include <config_params.h>
#include <board_stackup_manager/class_board_stackup.h>
#include <drc/drc_rule.h>
#include <settings/nested_settings.h>
#include <widgets/ui_common.h>
#include <zone_settings.h>
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#define DEFAULT_SILK_LINE_WIDTH 0.12
#define DEFAULT_COPPER_LINE_WIDTH 0.20
#define DEFAULT_EDGE_WIDTH 0.05
#define DEFAULT_COURTYARD_WIDTH 0.05
#define DEFAULT_LINE_WIDTH 0.10
#define DEFAULT_SILK_TEXT_SIZE 1.0
#define DEFAULT_COPPER_TEXT_SIZE 1.5
#define DEFAULT_TEXT_SIZE 1.0
#define DEFAULT_SILK_TEXT_WIDTH 0.15
#define DEFAULT_COPPER_TEXT_WIDTH 0.30
#define DEFAULT_TEXT_WIDTH 0.15
// Board thickness, mainly for 3D view:
#define DEFAULT_BOARD_THICKNESS_MM 1.6
#define DEFAULT_PCB_EDGE_THICKNESS 0.15
// soldermask to pad clearance. The default is 0 because usually board houses
// create a clearance depending on their fab process:
// mask material, color, price ...
#define DEFAULT_SOLDERMASK_CLEARANCE 0.0
// DEFAULT_SOLDERMASK_MIN_WIDTH is only used in Gerber files: soldermask minimum size.
// Set to 0, because using non 0 value creates an annoying issue in Gerber files:
// pads are no longer identified as pads (Flashed items or regions)
// Therefore solder mask min width must be used only in specific cases
// for instance for home made boards
#define DEFAULT_SOLDERMASK_MIN_WIDTH 0.0
#define DEFAULT_SOLDERPASTE_CLEARANCE 0.0
#define DEFAULT_SOLDERPASTE_RATIO 0.0
#define DEFAULT_CUSTOMTRACKWIDTH 0.2
#define DEFAULT_CUSTOMDPAIRWIDTH 0.125
#define DEFAULT_CUSTOMDPAIRGAP 0.18
#define DEFAULT_CUSTOMDPAIRVIAGAP 0.18
#define DEFAULT_MINCLEARANCE 0.0 // overall min clearance
#define DEFAULT_TRACKMINWIDTH 0.2 // track width min value
#define DEFAULT_VIASMINSIZE 0.4 // vias (not micro vias) min diameter
#define DEFAULT_MINTHROUGHDRILL 0.3 // through holes (not micro vias) min drill diameter
#define DEFAULT_MICROVIASMINSIZE 0.2 // micro vias (not vias) min diameter
#define DEFAULT_MICROVIASMINDRILL 0.1 // micro vias (not vias) min drill diameter
#define DEFAULT_HOLETOHOLEMIN 0.25 // separation between drilled hole edges
#define DEFAULT_COPPEREDGECLEARANCE 0.01 // clearance between copper items and edge cuts
#define LEGACY_COPPEREDGECLEARANCE -0.01 // A flag to indicate the legacy method (based
// on edge cut line thicknesses) should be used.
#define MINIMUM_ERROR_SIZE_MM 0.001
#define MAXIMUM_ERROR_SIZE_MM 0.1
#define DRC_EPSILON 5; // An epsilon to account for rounding errors, etc.
// 5nm is small enough not to materially violate
// any constraints.
/**
* Struct VIA_DIMENSION
* is a small helper container to handle a stock of specific vias each with
* unique diameter and drill sizes in the BOARD class.
*/
struct VIA_DIMENSION
{
int m_Diameter; // <= 0 means use Netclass via diameter
int m_Drill; // <= 0 means use Netclass via drill
VIA_DIMENSION()
{
m_Diameter = 0;
m_Drill = 0;
}
VIA_DIMENSION( int aDiameter, int aDrill )
{
m_Diameter = aDiameter;
m_Drill = aDrill;
}
bool operator==( const VIA_DIMENSION& aOther ) const
{
return ( m_Diameter == aOther.m_Diameter ) && ( m_Drill == aOther.m_Drill );
}
bool operator<( const VIA_DIMENSION& aOther ) const
{
if( m_Diameter != aOther.m_Diameter )
return m_Diameter < aOther.m_Diameter;
return m_Drill < aOther.m_Drill;
}
};
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/**
* Struct DIFF_PAIR_DIMENSION
* is a small helper container to handle a stock of specific differential pairs each with
* unique track width, gap and via gap.
*/
struct DIFF_PAIR_DIMENSION
{
int m_Width; // <= 0 means use Netclass differential pair width
int m_Gap; // <= 0 means use Netclass differential pair gap
int m_ViaGap; // <= 0 means use Netclass differential pair via gap
DIFF_PAIR_DIMENSION()
{
m_Width = 0;
m_Gap = 0;
m_ViaGap = 0;
}
DIFF_PAIR_DIMENSION( int aWidth, int aGap, int aViaGap )
{
m_Width = aWidth;
m_Gap = aGap;
m_ViaGap = aViaGap;
}
bool operator==( const DIFF_PAIR_DIMENSION& aOther ) const
{
return ( m_Width == aOther.m_Width )
&& ( m_Gap == aOther.m_Gap )
&& ( m_ViaGap == aOther.m_ViaGap );
}
bool operator<( const DIFF_PAIR_DIMENSION& aOther ) const
{
if( m_Width != aOther.m_Width )
return m_Width < aOther.m_Width;
if( m_Gap != aOther.m_Gap )
return m_Gap < aOther.m_Gap;
return m_ViaGap < aOther.m_ViaGap;
}
};
enum
{
LAYER_CLASS_SILK = 0,
LAYER_CLASS_COPPER,
LAYER_CLASS_EDGES,
LAYER_CLASS_COURTYARD,
LAYER_CLASS_FAB,
LAYER_CLASS_OTHERS,
LAYER_CLASS_COUNT
};
struct TEXT_ITEM_INFO
{
wxString m_Text;
bool m_Visible;
int m_Layer;
TEXT_ITEM_INFO( const wxString& aText, bool aVisible, int aLayer )
{
m_Text = aText;
m_Visible = aVisible;
m_Layer = aLayer;
}
};
// forward declaration from class_track.h
enum class VIATYPE : int;
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/**
* BOARD_DESIGN_SETTINGS
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* contains design settings for a BOARD object.
*/
class BOARD_DESIGN_SETTINGS : public NESTED_SETTINGS
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{
public:
// Note: the first value in each dimensions list is the current netclass value
std::vector<int> m_TrackWidthList;
std::vector<VIA_DIMENSION> m_ViasDimensionsList;
std::vector<DIFF_PAIR_DIMENSION> m_DiffPairDimensionsList;
bool m_MicroViasAllowed; ///< true to allow micro vias
bool m_BlindBuriedViaAllowed; ///< true to allow blind/buried vias
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VIATYPE m_CurrentViaType; ///< (VIA_BLIND_BURIED, VIA_THROUGH, VIA_MICROVIA)
bool m_UseConnectedTrackWidth; // use width of existing track when creating a new,
// connected track
int m_MinClearance; // overall min clearance
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int m_TrackMinWidth; // overall min track width
int m_ViasMinAnnulus; // overall minimum width of the via copper ring
int m_ViasMinSize; // overall vias (not micro vias) min diameter
int m_MinThroughDrill; // through hole (not micro vias) min drill diameter
int m_MicroViasMinSize; // micro vias min diameter
int m_MicroViasMinDrill; // micro vias min drill diameter
int m_CopperEdgeClearance;
int m_HoleToHoleMin; // Min width of peninsula between two drilled holes
std::vector<DRC_RULE*> m_DRCRules;
std::map< int, int > m_DRCSeverities; // Map from DRCErrorCode to SEVERITY
std::set<wxString> m_DrcExclusions;
/** Option to handle filled polygons in zones:
* the "legacy" option is using thick outlines around filled polygons: give the best shape
* the "new" option is using only filled polygons (no outline: give the faster redraw time
* moreover when exporting zone filled areas, the excatct shape is exported.
* the legacy option can really create redraw time issues for large boards.
*/
bool m_ZoneUseNoOutlineInFill; ///< true for new zone filling option
// Maximum error allowed when approximating circles and arcs to segments
int m_MaxError;
// Global mask margins:
int m_SolderMaskMargin; ///< Solder mask margin
int m_SolderMaskMinWidth; ///< Solder mask min width
// 2 areas near than m_SolderMaskMinWidth
// are merged
int m_SolderPasteMargin; ///< Solder paste margin absolute value
double m_SolderPasteMarginRatio; ///< Solder pask margin ratio value of pad size
///< The final margin is the sum of these 2 values
// Variables used in footprint editing (default value in item/footprint creation)
std::vector<TEXT_ITEM_INFO> m_DefaultFPTextItems;
// Arrays of default values for the various layer classes.
int m_LineThickness[ LAYER_CLASS_COUNT ];
wxSize m_TextSize[ LAYER_CLASS_COUNT ];
int m_TextThickness[ LAYER_CLASS_COUNT ];
bool m_TextItalic[ LAYER_CLASS_COUNT ];
bool m_TextUpright[ LAYER_CLASS_COUNT ];
int m_DimensionUnits;
int m_DimensionPrecision;
// Miscellaneous
wxPoint m_AuxOrigin; ///< origin for plot exports
wxPoint m_GridOrigin; ///< origin for grid offsets
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D_PAD m_Pad_Master; ///< A dummy pad to store all default parameters
// when importing values or create a new pad
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/** Set to true if the board has a stackup management.
* if m_hasStackup is false, a default basic stackup witll be used to
* generate the ;gbrjob file.
* if m_hasStackup is true, the stackup defined for the board is used.
* if not up to date, a error message will be set
* Could be removed later, or at least always set to true
*/
bool m_HasStackup;
private:
// Indicies into the trackWidth, viaSizes and diffPairDimensions lists.
// The 0 index is always the current netclass value(s)
unsigned m_trackWidthIndex;
unsigned m_viaSizeIndex;
unsigned m_diffPairIndex;
// Custom values for track/via sizes (specified via dialog instead of netclass or lists)
bool m_useCustomTrackVia;
int m_customTrackWidth;
VIA_DIMENSION m_customViaSize;
// Custom values for differential pairs (specified via dialog instead of netclass/lists)
bool m_useCustomDiffPair;
DIFF_PAIR_DIMENSION m_customDiffPair;
int m_copperLayerCount; ///< Number of copper layers for this design
LSET m_enabledLayers; ///< Bit-mask for layer enabling
int m_boardThickness; ///< Board thickness for 3D viewer
/// Current net class name used to display netclass info.
/// This is also the last used netclass after starting a track.
wxString m_currentNetClassName;
/** the description of layers stackup, for board fabrication
* only physical layers are in layers stackup.
* It includes not only layers enabled for the board edition, but also dielectic layers
*/
BOARD_STACKUP m_stackup;
/// Net classes that are loaded from the board file before these were stored in the project
NETCLASSES m_internalNetClasses;
/// This will point to m_internalNetClasses until it is repointed to the project after load
NETCLASSES* m_netClasses;
/// The defualt settings that will be used for new zones
ZONE_SETTINGS m_defaultZoneSettings;
void initFromOther( const BOARD_DESIGN_SETTINGS& aOther );
public:
BOARD_DESIGN_SETTINGS( JSON_SETTINGS* aParent, const std::string& aPath );
virtual ~BOARD_DESIGN_SETTINGS();
BOARD_DESIGN_SETTINGS( const BOARD_DESIGN_SETTINGS& aOther);
BOARD_DESIGN_SETTINGS& operator=( const BOARD_DESIGN_SETTINGS& aOther );
bool LoadFromFile( const std::string& aDirectory = "" ) override;
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BOARD_STACKUP& GetStackupDescriptor() { return m_stackup; }
int GetSeverity( int aDRCErrorCode );
/**
* returns true if the DRC error code's severity is SEVERITY_IGNORE
*/
bool Ignore( int aDRCErrorCode );
NETCLASSES& GetNetClasses() const
{
return *m_netClasses;
}
void SetNetClasses( NETCLASSES* aNetClasses )
{
if( aNetClasses )
m_netClasses = aNetClasses;
else
m_netClasses = &m_internalNetClasses;
}
ZONE_SETTINGS& GetDefaultZoneSettings()
{
return m_defaultZoneSettings;
}
void SetDefaultZoneSettings( const ZONE_SETTINGS& aSettings )
{
m_defaultZoneSettings = aSettings;
}
/**
* Function GetDefault
* @return the default netclass.
*/
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inline NETCLASS* GetDefault() const
{
return GetNetClasses().GetDefaultPtr();
}
/**
* Function GetCurrentNetClassName
* @return the current net class name.
*/
inline const wxString& GetCurrentNetClassName() const
{
return m_currentNetClassName;
}
/**
* Function UseNetClassTrack
* returns true if netclass values should be used to obtain appropriate track width.
*/
inline bool UseNetClassTrack() const
{
return ( m_trackWidthIndex == 0 && !m_useCustomTrackVia );
}
/**
* Function UseNetClassVia
* returns true if netclass values should be used to obtain appropriate via size.
*/
inline bool UseNetClassVia() const
{
return ( m_viaSizeIndex == 0 && !m_useCustomTrackVia );
}
/**
* Function UseNetClassDiffPair
* returns true if netclass values should be used to obtain appropriate diff pair dimensions.
*/
inline bool UseNetClassDiffPair() const
{
return ( m_diffPairIndex == 0 && !m_useCustomDiffPair );
}
/**
* Function SetCurrentNetClass
* Must be called after a netclass selection (or after a netclass parameter change
* Initialize vias and tracks values displayed in comb boxes of the auxiliary toolbar
* and some others parameters (netclass name ....)
* @param aNetClassName = the new netclass name
* @return true if lists of tracks and vias sizes are modified
*/
bool SetCurrentNetClass( const wxString& aNetClassName );
/**
* Function GetBiggestClearanceValue
* @return the biggest clearance value found in NetClasses list
*/
int GetBiggestClearanceValue();
/**
* Function GetSmallestClearanceValue
* @return the smallest clearance value found in NetClasses list
*/
int GetSmallestClearanceValue();
/**
* Function GetCurrentMicroViaSize
* @return the current micro via size,
* that is the current netclass value
*/
int GetCurrentMicroViaSize();
/**
* Function GetCurrentMicroViaDrill
* @return the current micro via drill,
* that is the current netclass value
*/
int GetCurrentMicroViaDrill();
/**
* Function GetTrackWidthIndex
* @return the current track width list index.
*/
inline unsigned GetTrackWidthIndex() const { return m_trackWidthIndex; }
/**
* Function SetTrackWidthIndex
* sets the current track width list index to \a aIndex.
*
* @param aIndex is the track width list index.
*/
void SetTrackWidthIndex( unsigned aIndex );
/**
* Function GetCurrentTrackWidth
* @return the current track width, according to the selected options
* ( using the default netclass value or a preset/custom value )
* the default netclass is always in m_TrackWidthList[0]
*/
inline int GetCurrentTrackWidth() const
{
return m_useCustomTrackVia ? m_customTrackWidth : m_TrackWidthList[m_trackWidthIndex];
}
/**
* Function SetCustomTrackWidth
* Sets custom width for track (i.e. not available in netclasses or preset list). To have
* it returned with GetCurrentTrackWidth() you need to enable custom track & via sizes
* (UseCustomTrackViaSize()).
* @param aWidth is the new track width.
*/
inline void SetCustomTrackWidth( int aWidth )
{
m_customTrackWidth = aWidth;
}
/**
* Function GetCustomTrackWidth
* @return Current custom width for a track.
*/
inline int GetCustomTrackWidth() const
{
return m_customTrackWidth;
}
/**
* Function GetViaSizeIndex
* @return the current via size list index.
*/
inline unsigned GetViaSizeIndex() const
{
return m_viaSizeIndex;
}
/**
* Function SetViaSizeIndex
* sets the current via size list index to \a aIndex.
*
* @param aIndex is the via size list index.
*/
void SetViaSizeIndex( unsigned aIndex );
/**
* Function GetCurrentViaSize
* @return the current via size, according to the selected options
* ( using the default netclass value or a preset/custom value )
* the default netclass is always in m_TrackWidthList[0]
*/
inline int GetCurrentViaSize() const
{
if( m_useCustomTrackVia )
return m_customViaSize.m_Diameter;
else
return m_ViasDimensionsList[m_viaSizeIndex].m_Diameter;
}
/**
* Function SetCustomViaSize
* Sets custom size for via diameter (i.e. not available in netclasses or preset list). To have
* it returned with GetCurrentViaSize() you need to enable custom track & via sizes
* (UseCustomTrackViaSize()).
* @param aSize is the new drill diameter.
*/
inline void SetCustomViaSize( int aSize )
{
m_customViaSize.m_Diameter = aSize;
}
/**
* Function GetCustomViaSize
* @return Current custom size for the via diameter.
*/
inline int GetCustomViaSize() const
{
return m_customViaSize.m_Diameter;
}
/**
* Function GetCurrentViaDrill
* @return the current via size, according to the selected options
* ( using the default netclass value or a preset/custom value )
* the default netclass is always in m_TrackWidthList[0]
*/
int GetCurrentViaDrill() const;
/**
* Function SetCustomViaDrill
* Sets custom size for via drill (i.e. not available in netclasses or preset list). To have
* it returned with GetCurrentViaDrill() you need to enable custom track & via sizes
* (UseCustomTrackViaSize()).
* @param aDrill is the new drill size.
*/
inline void SetCustomViaDrill( int aDrill )
{
m_customViaSize.m_Drill = aDrill;
}
/**
* Function GetCustomViaDrill
* @return Current custom size for the via drill.
*/
inline int GetCustomViaDrill() const
{
return m_customViaSize.m_Drill;
}
/**
* Function UseCustomTrackViaSize
* Enables/disables custom track/via size settings. If enabled, values set with
* SetCustomTrackWidth()/SetCustomViaSize()/SetCustomViaDrill() are used for newly created
* tracks and vias.
* @param aEnabled decides if custom settings should be used for new tracks/vias.
*/
inline void UseCustomTrackViaSize( bool aEnabled )
{
m_useCustomTrackVia = aEnabled;
}
/**
* Function UseCustomTrackViaSize
* @return True if custom sizes of tracks & vias are enabled, false otherwise.
*/
inline bool UseCustomTrackViaSize() const
{
return m_useCustomTrackVia;
}
/**
* Function GetDiffPairIndex
* @return the current diff pair dimension list index.
*/
inline unsigned GetDiffPairIndex() const { return m_diffPairIndex; }
/**
* Function SetDiffPairIndex
* @param aIndex is the diff pair dimensions list index to set.
*/
void SetDiffPairIndex( unsigned aIndex );
/**
* Function SetCustomDiffPairWidth
* Sets custom track width for differential pairs (i.e. not available in netclasses or
* preset list).
* @param aDrill is the new track wdith.
*/
inline void SetCustomDiffPairWidth( int aWidth )
{
m_customDiffPair.m_Width = aWidth;
}
/**
* Function GetCustomDiffPairWidth
* @return Current custom track width for differential pairs.
*/
inline int GetCustomDiffPairWidth()
{
return m_customDiffPair.m_Width;
}
/**
* Function SetCustomDiffPairGap
* Sets custom gap for differential pairs (i.e. not available in netclasses or preset
* list).
* @param aGap is the new gap.
*/
inline void SetCustomDiffPairGap( int aGap )
{
m_customDiffPair.m_Gap = aGap;
}
/**
* Function GetCustomDiffPairGap
* @return Current custom gap width for differential pairs.
*/
inline int GetCustomDiffPairGap()
{
return m_customDiffPair.m_Gap;
}
/**
* Function SetCustomDiffPairViaGap
* Sets custom via gap for differential pairs (i.e. not available in netclasses or
* preset list).
* @param aGap is the new gap. Specify 0 to use the DiffPairGap for vias as well.
*/
inline void SetCustomDiffPairViaGap( int aGap )
{
m_customDiffPair.m_ViaGap = aGap;
}
/**
* Function GetCustomDiffPairViaGap
* @return Current custom via gap width for differential pairs.
*/
inline int GetCustomDiffPairViaGap()
{
return m_customDiffPair.m_ViaGap > 0 ? m_customDiffPair.m_ViaGap : m_customDiffPair.m_Gap;
}
/**
* Function UseCustomDiffPairDimensions
* Enables/disables custom differential pair dimensions.
* @param aEnabled decides if custom settings should be used for new differential pairs.
*/
inline void UseCustomDiffPairDimensions( bool aEnabled )
{
m_useCustomDiffPair = aEnabled;
}
/**
* Function UseCustomDiffPairDimensions
* @return True if custom sizes of diff pairs are enabled, false otherwise.
*/
inline bool UseCustomDiffPairDimensions() const
{
return m_useCustomDiffPair;
}
/**
* Function GetCurrentDiffPairWidth
* @return the current diff pair track width, according to the selected options
* ( using the default netclass value or a preset/custom value )
* the default netclass is always in m_DiffPairDimensionsList[0]
*/
inline int GetCurrentDiffPairWidth() const
{
if( m_useCustomDiffPair )
return m_customDiffPair.m_Width;
else
return m_DiffPairDimensionsList[m_diffPairIndex].m_Width;
}
/**
* Function GetCurrentDiffPairGap
* @return the current diff pair gap, according to the selected options
* ( using the default netclass value or a preset/custom value )
* the default netclass is always in m_DiffPairDimensionsList[0]
*/
inline int GetCurrentDiffPairGap() const
{
if( m_useCustomDiffPair )
return m_customDiffPair.m_Gap;
else
return m_DiffPairDimensionsList[m_diffPairIndex].m_Gap;
}
/**
* Function GetCurrentDiffPairViaGap
* @return the current diff pair via gap, according to the selected options
* ( using the default netclass value or a preset/custom value )
* the default netclass is always in m_DiffPairDimensionsList[0]
*/
inline int GetCurrentDiffPairViaGap() const
{
if( m_useCustomDiffPair )
return m_customDiffPair.m_ViaGap;
else
return m_DiffPairDimensionsList[m_diffPairIndex].m_ViaGap;
}
/**
* Function SetMinHoleSeparation
* @param aValue The minimum distance between the edges of two holes or 0 to disable
* hole-to-hole separation checking.
*/
void SetMinHoleSeparation( int aDistance );
/**
* Function SetCopperEdgeClearance
* @param aValue The minimum distance between copper items and board edges.
*/
void SetCopperEdgeClearance( int aDistance );
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/**
* Function GetEnabledLayers
* returns a bit-mask of all the layers that are enabled
* @return int - the enabled layers in bit-mapped form.
*/
inline LSET GetEnabledLayers() const
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{
return m_enabledLayers;
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}
/**
* Function SetEnabledLayers
* changes the bit-mask of enabled layers
* @param aMask = The new bit-mask of enabled layers
*/
void SetEnabledLayers( LSET aMask );
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/**
* Function IsLayerEnabled
* tests whether a given layer is enabled
* @param aLayerId = The layer to be tested
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* @return bool - true if the layer is enabled
*/
inline bool IsLayerEnabled( PCB_LAYER_ID aLayerId ) const
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{
return m_enabledLayers[aLayerId];
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}
/**
* Function GetCopperLayerCount
* @return int - the number of neabled copper layers
*/
inline int GetCopperLayerCount() const
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{
return m_copperLayerCount;
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}
/**
* Function SetCopperLayerCount
* do what its name says...
* @param aNewLayerCount = The new number of enabled copper layers
*/
void SetCopperLayerCount( int aNewLayerCount );
inline int GetBoardThickness() const { return m_boardThickness; }
inline void SetBoardThickness( int aThickness ) { m_boardThickness = aThickness; }
/*
* Function GetDRCEpsilon
* an epsilon which accounts for rounding errors, etc. While currently a global, going
* through this API allows us to easily change it to board-specific if so desired.
*/
int GetDRCEpsilon() const { return DRC_EPSILON; }
/**
* Function GetLineThickness
* Returns the default graphic segment thickness from the layer class for the given layer.
*/
int GetLineThickness( PCB_LAYER_ID aLayer ) const;
/**
* Function GetTextSize
* Returns the default text size from the layer class for the given layer.
*/
wxSize GetTextSize( PCB_LAYER_ID aLayer ) const;
/**
* Function GetTextThickness
* Returns the default text thickness from the layer class for the given layer.
*/
int GetTextThickness( PCB_LAYER_ID aLayer ) const;
bool GetTextItalic( PCB_LAYER_ID aLayer ) const;
bool GetTextUpright( PCB_LAYER_ID aLayer ) const;
int GetLayerClass( PCB_LAYER_ID aLayer ) const;
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};
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#endif // BOARD_DESIGN_SETTINGS_H_