kicad/include/macros.h

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/**************************************/
/* Useful macros and inline functions */
/**************************************/
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#ifndef MACROS_H
#define MACROS_H
#if wxUSE_UNICODE
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#define CONV_TO_UTF8( wxstring ) ( (const char*) wxConvCurrent->cWX2MB( wxstring ) )
#define CONV_FROM_UTF8( utf8string ) ( wxConvCurrent->cMB2WC( utf8string ) )
#else
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#define CONV_TO_UTF8( wxstring ) ( (const char*) ( wxstring.c_str() ) )
#define CONV_FROM_UTF8( utf8string ) (utf8string)
#endif
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#ifndef MIN
#define MIN( x, y ) ( (x) > (y) ? (y) : (x) )
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#endif
#ifndef MAX
#define MAX( x, y ) ( (x) > (y) ? (x) : (y) )
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#endif
#ifndef ABS
#define ABS( y ) ( (y) >= 0 ? (y) : ( -(y) ) )
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#endif
#define NEGATE(x) (x = -x)
/// # of elements in an arrray
#define DIM(x) (sizeof(x)/sizeof((x)[0]))
#define DEG2RAD( Deg ) ( (Deg) * M_PI / 180.0 )
#define RAD2DEG( Rad ) ( (Rad) * 180.0 / M_PI )
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/* Normalize angle to be in the -360.0 .. 360.0 range or 0 .. 360.0: */
#define NORMALIZE_ANGLE( Angle ) { while( Angle < 0 ) \
Angle += 3600;\
while( Angle > 3600 ) \
Angle -= 3600; }
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/* Normalize angle to be in the 0.0 .. 360.0 range: */
#define NORMALIZE_ANGLE_POS( Angle ) { while( Angle < 0 ) \
Angle += 3600;while( Angle >= 3600 ) \
Angle -= 3600; }
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#define NEGATE_AND_NORMALIZE_ANGLE_POS( Angle ) \
{ Angle = -Angle; while( Angle < 0 ) \
Angle += 3600;while( Angle >= 3600 ) \
Angle -= 3600; }
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/* Normalize angle to be in the -90.0 .. 90.0 range */
#define NORMALIZE_ANGLE_90( Angle ) { while( Angle < -900 ) \
Angle += 1800;\
while( Angle > 900 ) \
Angle -= 1800; }
/*****************************/
/* macro to exchange 2 items */
/*****************************/
/* this macro uses the typeof keyword
* for compilers that do not know typeof (MSVC )
* the boost libs have a workaround for the typeof problem
*/
#ifdef __MSVC__ // MSCV does not know typeof. Others def can be added here
#include "boost/typeof/typeof.hpp"
// we have to register the types used with the typeof keyword with boost
BOOST_TYPEOF_REGISTER_TYPE( wxPoint );
BOOST_TYPEOF_REGISTER_TYPE( wxSize );
BOOST_TYPEOF_REGISTER_TYPE( wxString );
class DrawSheetLabelStruct;
BOOST_TYPEOF_REGISTER_TYPE( DrawSheetLabelStruct* );
class EDA_BaseStruct;
BOOST_TYPEOF_REGISTER_TYPE( EDA_BaseStruct* );
class D_PAD;
BOOST_TYPEOF_REGISTER_TYPE( D_PAD* );
BOOST_TYPEOF_REGISTER_TYPE( const D_PAD* );
class BOARD_ITEM;
BOOST_TYPEOF_REGISTER_TYPE( BOARD_ ITEM* );
#define typeof (expr)BOOST_TYPEOF( expr )
#endif // #ifdef __MSVC__
// here is the macro:
#define EXCHG( a, b ) { typeof(a)__temp__ = (a); (a) = (b); (b) = __temp__; }
/*****************************************************/
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/* inline functions to insert menuitems with a icon: */
/*****************************************************/
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static inline void ADD_MENUITEM( wxMenu* menu, int id,
const wxString& text,
const wxBitmap& icon )
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{
wxMenuItem* l_item;
l_item = new wxMenuItem( menu, id, text );
l_item->SetBitmap( icon );
menu->Append( l_item );
};
static inline void ADD_MENUITEM_WITH_HELP( wxMenu* menu, int id,
const wxString& text,
const wxString& help,
const wxBitmap& icon )
{
wxMenuItem* l_item;
l_item = new wxMenuItem( menu, id, text, help );
l_item->SetBitmap( icon );
menu->Append( l_item );
};
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#ifdef __WINDOWS__
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static inline void ADD_MENUITEM_WITH_SUBMENU( wxMenu* menu, wxMenu* submenu,
int id, const wxString& text,
const wxBitmap& icon )
{
extern wxFont* g_ItalicFont;
wxMenuItem* l_item;
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l_item = new wxMenuItem( menu, id, text );
l_item->SetSubMenu( submenu );
l_item->SetBitmap( icon );
l_item->SetFont( *g_ItalicFont );
menu->Append( l_item );
};
static inline void ADD_MENUITEM_WITH_HELP_AND_SUBMENU( wxMenu* menu,
wxMenu* submenu,
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int id,
const wxString& text,
const wxString& help,
const wxBitmap& icon )
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{
extern wxFont* g_ItalicFont;
wxMenuItem* l_item;
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l_item = new wxMenuItem( menu, id, text, help );
l_item->SetSubMenu( submenu );
l_item->SetBitmap( icon );
l_item->SetFont( *g_ItalicFont );
menu->Append( l_item );
};
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#else
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static inline void ADD_MENUITEM_WITH_SUBMENU( wxMenu* menu, wxMenu* submenu,
int id,
const wxString& text,
const wxBitmap& icon )
{
wxMenuItem* l_item;
l_item = new wxMenuItem( menu, id, text );
l_item->SetSubMenu( submenu );
l_item->SetBitmap( icon );
menu->Append( l_item );
};
static inline void ADD_MENUITEM_WITH_HELP_AND_SUBMENU( wxMenu* menu,
wxMenu* submenu,
int id,
const wxString& text,
const wxString& help,
const wxBitmap& icon )
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{
wxMenuItem* l_item;
l_item = new wxMenuItem( menu, id, text, help );
l_item->SetSubMenu( submenu );
l_item->SetBitmap( icon );
menu->Append( l_item );
};
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#endif
#ifdef __WINDOWS__
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#define SETBITMAPS( icon ) item->SetBitmaps( apply_xpm, (icon) )
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#else
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#define SETBITMAPS( icon )
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#endif
#endif /* ifdef MACRO_H */