private.h

浙江大学的悟空嵌入式系统模拟器

/////////////////////////////////////////////////////////////////////////////
// Name:        private.h
// Purpose:     Private declarations: as this header is only included by
//              wxWindows itself, it may contain identifiers which don't start
//              with "wx".
// Author:      Julian Smart
// Modified by:
// Created:     01/02/97
// RCS-ID:      $Id: private.h,v 1.1 2005/03/16 06:49:59 kehc Exp $
// Copyright:   (c) Julian Smart
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifndef _WX_PRIVATE_H_
#define _WX_PRIVATE_H_

#ifndef STRICT
    #define STRICT 1
#endif

#include <windows.h>

#ifdef __WXMICROWIN__
    // Extra prototypes and symbols not defined by MicroWindows
    #include "wx/msw/microwin.h"
#endif

// undefine conflicting symbols which were defined in windows.h
#include "wx/msw/winundef.h"

// Include fixes for MSLU:
#include "wx/msw/mslu.h"

#include "wx/log.h"

class WXDLLEXPORT wxFont;
class WXDLLEXPORT wxWindow;

// ---------------------------------------------------------------------------
// private constants
// ---------------------------------------------------------------------------

// Conversion
static const double METRIC_CONVERSION_CONSTANT = 0.0393700787;

// Scaling factors for various unit conversions
static const double mm2inches = (METRIC_CONVERSION_CONSTANT);
static const double inches2mm = (1/METRIC_CONVERSION_CONSTANT);

static const double mm2twips = (METRIC_CONVERSION_CONSTANT*1440);
static const double twips2mm = (1/(METRIC_CONVERSION_CONSTANT*1440));

static const double mm2pt = (METRIC_CONVERSION_CONSTANT*72);
static const double pt2mm = (1/(METRIC_CONVERSION_CONSTANT*72));

// ---------------------------------------------------------------------------
// standard icons from the resources
// ---------------------------------------------------------------------------

#if wxUSE_GUI

WXDLLEXPORT_DATA(extern HICON) wxSTD_FRAME_ICON;
WXDLLEXPORT_DATA(extern HICON) wxSTD_MDIPARENTFRAME_ICON;
WXDLLEXPORT_DATA(extern HICON) wxSTD_MDICHILDFRAME_ICON;
WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_FRAME_ICON;
WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_MDIPARENTFRAME_ICON;
WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_MDICHILDFRAME_ICON;
WXDLLEXPORT_DATA(extern HFONT) wxSTATUS_LINE_FONT;

#endif // wxUSE_GUI

// ---------------------------------------------------------------------------
// define things missing from some compilers' headers
// ---------------------------------------------------------------------------

#if defined(__GNUWIN32__) && !wxUSE_NORLANDER_HEADERS
#ifndef ZeroMemory
    inline void ZeroMemory(void *buf, size_t len) { memset(buf, 0, len); }
#endif
#endif // old mingw32

// this defines a CASTWNDPROC macro which casts a pointer to the type of a
// window proc
#if defined(STRICT) || defined(__GNUC__)
    typedef WNDPROC WndProcCast;
#else
    typedef FARPROC WndProcCast;
#endif

#define CASTWNDPROC (WndProcCast)

// ---------------------------------------------------------------------------
// some stuff for old Windows versions (FIXME: what does it do here??)
// ---------------------------------------------------------------------------

#if !defined(APIENTRY)  // NT defines APIENTRY, 3.x not
    #define APIENTRY FAR PASCAL
#endif

#ifdef __WIN32__
    #define _EXPORT
#else
    #define _EXPORT _export
#endif

#ifndef __WIN32__
    typedef signed short int SHORT;
#endif

#if !defined(__WIN32__)  // 3.x uses FARPROC for dialogs
#ifndef STRICT
    #define DLGPROC FARPROC
#endif
#endif

#if wxUSE_PENWIN
    WXDLLEXPORT void wxRegisterPenWin();
    WXDLLEXPORT void wxCleanUpPenWin();
    WXDLLEXPORT void wxEnablePenAppHooks (bool hook);
#endif // wxUSE_PENWIN

#if wxUSE_ITSY_BITSY
    #define IBS_HORZCAPTION    0x4000L
    #define IBS_VERTCAPTION    0x8000L

    UINT    WINAPI ibGetCaptionSize( HWND hWnd  ) ;
    UINT    WINAPI ibSetCaptionSize( HWND hWnd, UINT nSize ) ;
    LRESULT WINAPI ibDefWindowProc( HWND hWnd, UINT uiMsg, WPARAM wParam, LPARAM lParam ) ;
    VOID    WINAPI ibAdjustWindowRect( HWND hWnd, LPRECT lprc ) ;
#endif // wxUSE_ITSY_BITSY

#if wxUSE_CTL3D
    #include "wx/msw/ctl3d/ctl3d.h"
#endif // wxUSE_CTL3D

/*
 * Decide what window classes we're going to use
 * for this combination of CTl3D/FAFA settings
 */

#define STATIC_CLASS     wxT("STATIC")
#define STATIC_FLAGS     (SS_LEFT|WS_CHILD|WS_VISIBLE)
#define CHECK_CLASS      wxT("BUTTON")
#define CHECK_FLAGS      (BS_AUTOCHECKBOX|WS_TABSTOP|WS_CHILD)
#define CHECK_IS_FAFA   FALSE
#define RADIO_CLASS      wxT("BUTTON")
#define RADIO_FLAGS      (BS_AUTORADIOBUTTON|WS_CHILD|WS_VISIBLE)
#define RADIO_SIZE       20
#define RADIO_IS_FAFA   FALSE
#define PURE_WINDOWS
#define GROUP_CLASS      wxT("BUTTON")
#define GROUP_FLAGS      (BS_GROUPBOX|WS_CHILD|WS_VISIBLE)

/*
#define BITCHECK_FLAGS   (FB_BITMAP|FC_BUTTONDRAW|FC_DEFAULT|WS_VISIBLE)
#define BITRADIO_FLAGS   (FC_BUTTONDRAW|FB_BITMAP|FC_RADIO|WS_CHILD|WS_VISIBLE)
*/

// ---------------------------------------------------------------------------
// misc macros
// ---------------------------------------------------------------------------

#define MEANING_CHARACTER '0'
#define DEFAULT_ITEM_WIDTH  100
#define DEFAULT_ITEM_HEIGHT 80

// Scale font to get edit control height
//#define EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy)    (3*(cy)/2)
#define EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy)    (cy+8)

// Generic subclass proc, for panel item moving/sizing and intercept
// EDIT control VK_RETURN messages
extern LONG APIENTRY _EXPORT
  wxSubclassedGenericControlProc(WXHWND hWnd, WXUINT message, WXWPARAM wParam, WXLPARAM lParam);

// ---------------------------------------------------------------------------
// constants which might miss from some compilers' headers
// ---------------------------------------------------------------------------

#if !defined(__WIN32__) && !defined(WS_EX_CLIENTEDGE)
    #define WS_EX_CLIENTEDGE 0
#endif

#if defined(__WIN32__) && !defined(WS_EX_CLIENTEDGE)
    #define WS_EX_CLIENTEDGE 0x00000200L
#endif

#ifndef ENDSESSION_LOGOFF
    #define ENDSESSION_LOGOFF    0x80000000
#endif

// ---------------------------------------------------------------------------
// useful macros and functions
// ---------------------------------------------------------------------------

// a wrapper macro for ZeroMemory()
#if defined(__WIN32__) && !defined(__WXMICROWIN__)
#define wxZeroMemory(obj)   ::ZeroMemory(&obj, sizeof(obj))
#else
#define wxZeroMemory(obj)   memset((void*) & obj, 0, sizeof(obj))
#endif

#if wxUSE_GUI

#include <wx/gdicmn.h>

// make conversion from wxColour and COLORREF a bit less painful
inline COLORREF wxColourToRGB(const wxColour& c)
{
    return RGB(c.Red(), c.Green(), c.Blue());
}

inline COLORREF wxColourToPalRGB(const wxColour& c)
{
    return PALETTERGB(c.Red(), c.Green(), c.Blue());
}

inline wxColour wxRGBToColour(COLORREF rgb)
{
    return wxColour(GetRValue(rgb), GetGValue(rgb), GetBValue(rgb));
}

inline void wxRGBToColour(wxColour& c, COLORREF rgb)
{
    c.Set(GetRValue(rgb), GetGValue(rgb), GetBValue(rgb));
}

// get the standard colour map for some standard colours - see comment in this
// function to understand why is it needed and when should it be used
//
// it returns a wxCOLORMAP (can't use COLORMAP itself here as comctl32.dll
// might be not included/available) array of size wxSTD_COLOUR_MAX
//
// NB: if you change these colours, update wxBITMAP_STD_COLOURS in the
//     resources as well: it must have the same number of pixels!
enum wxSTD_COLOUR
{
    wxSTD_COL_BTNTEXT,
    wxSTD_COL_BTNSHADOW,
    wxSTD_COL_BTNFACE,
    wxSTD_COL_BTNHIGHLIGHT,
    wxSTD_COL_MAX,
};

struct WXDLLEXPORT wxCOLORMAP
{
    COLORREF from, to;
};

// this function is implemented in src/msw/window.cpp