Sweden-Number/dlls/user/user16.c

250 lines
7.0 KiB
C

/*
* Misc 16-bit USER functions
*
* Copyright 2002 Patrik Stridvall
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "wine/winuser16.h"
#include "winbase.h"
#include "wownt32.h"
#include "user.h"
/* handle to handle 16 conversions */
#define HANDLE_16(h32) (LOWORD(h32))
/* handle16 to handle conversions */
#define HANDLE_32(h16) ((HANDLE)(ULONG_PTR)(h16))
#define HINSTANCE_32(h16) ((HINSTANCE)(ULONG_PTR)(h16))
WORD WINAPI DestroyIcon32(HGLOBAL16, UINT16);
/***********************************************************************
* SetCursor (USER.69)
*/
HCURSOR16 WINAPI SetCursor16(HCURSOR16 hCursor)
{
return HCURSOR_16(SetCursor(HCURSOR_32(hCursor)));
}
/***********************************************************************
* ShowCursor (USER.71)
*/
INT16 WINAPI ShowCursor16(BOOL16 bShow)
{
return ShowCursor(bShow);
}
/***********************************************************************
* DrawIcon (USER.84)
*/
BOOL16 WINAPI DrawIcon16(HDC16 hdc, INT16 x, INT16 y, HICON16 hIcon)
{
return DrawIcon(HDC_32(hdc), x, y, HICON_32(hIcon));
}
/***********************************************************************
* IconSize (USER.86)
*
* See "Undocumented Windows". Used by W2.0 paint.exe.
*/
DWORD WINAPI IconSize16(void)
{
return MAKELONG(GetSystemMetrics(SM_CYICON), GetSystemMetrics(SM_CXICON));
}
/***********************************************************************
* LoadCursor (USER.173)
*/
HCURSOR16 WINAPI LoadCursor16(HINSTANCE16 hInstance, LPCSTR name)
{
return HCURSOR_16(LoadCursorA(HINSTANCE_32(hInstance), name));
}
/***********************************************************************
* LoadIcon (USER.174)
*/
HICON16 WINAPI LoadIcon16(HINSTANCE16 hInstance, LPCSTR name)
{
return HICON_16(LoadIconA(HINSTANCE_32(hInstance), name));
}
/**********************************************************************
* LoadBitmap (USER.175)
*/
HBITMAP16 WINAPI LoadBitmap16(HINSTANCE16 hInstance, LPCSTR name)
{
return HBITMAP_16(LoadBitmapA(HINSTANCE_32(hInstance), name));
}
/***********************************************************************
* GetCursor (USER.247)
*/
HCURSOR16 WINAPI GetCursor16(void)
{
return HCURSOR_16(GetCursor());
}
/***********************************************************************
* GlobalAddAtom (USER.268)
*/
ATOM WINAPI GlobalAddAtom16(LPCSTR lpString)
{
return GlobalAddAtomA(lpString);
}
/***********************************************************************
* GlobalDeleteAtom (USER.269)
*/
ATOM WINAPI GlobalDeleteAtom16(ATOM nAtom)
{
return GlobalDeleteAtom(nAtom);
}
/***********************************************************************
* GlobalFindAtom (USER.270)
*/
ATOM WINAPI GlobalFindAtom16(LPCSTR lpString)
{
return GlobalFindAtomA(lpString);
}
/***********************************************************************
* GlobalGetAtomName (USER.271)
*/
UINT16 WINAPI GlobalGetAtomName16(ATOM nAtom, LPSTR lpBuffer, INT16 nSize)
{
return GlobalGetAtomNameA(nAtom, lpBuffer, nSize);
}
/***********************************************************************
* SelectPalette (USER.282)
*/
HPALETTE16 WINAPI SelectPalette16( HDC16 hdc, HPALETTE16 hpal, BOOL16 bForceBackground )
{
return HPALETTE_16( SelectPalette( HDC_32(hdc), HPALETTE_32(hpal), bForceBackground ));
}
/***********************************************************************
* RealizePalette (USER.283)
*/
UINT16 WINAPI RealizePalette16( HDC16 hdc )
{
return UserRealizePalette( HDC_32(hdc) );
}
/***********************************************************************
* LoadImage (USER.389)
*
*/
HANDLE16 WINAPI LoadImage16(HINSTANCE16 hinst, LPCSTR name, UINT16 type,
INT16 desiredx, INT16 desiredy, UINT16 loadflags)
{
return HANDLE_16(LoadImageA(HINSTANCE_32(hinst), name, type, desiredx,
desiredy, loadflags));
}
/******************************************************************************
* CopyImage (USER.390) Creates new image and copies attributes to it
*
*/
HICON16 WINAPI CopyImage16(HANDLE16 hnd, UINT16 type, INT16 desiredx,
INT16 desiredy, UINT16 flags)
{
return HICON_16(CopyImage(HANDLE_32(hnd), (UINT)type, (INT)desiredx,
(INT)desiredy, (UINT)flags));
}
/**********************************************************************
* DrawIconEx (USER.394)
*/
BOOL16 WINAPI DrawIconEx16(HDC16 hdc, INT16 xLeft, INT16 yTop, HICON16 hIcon,
INT16 cxWidth, INT16 cyWidth, UINT16 istep,
HBRUSH16 hbr, UINT16 flags)
{
return DrawIconEx(HDC_32(hdc), xLeft, yTop, HICON_32(hIcon), cxWidth, cyWidth,
istep, HBRUSH_32(hbr), flags);
}
/**********************************************************************
* GetIconInfo (USER.395)
*/
BOOL16 WINAPI GetIconInfo16(HICON16 hIcon, LPICONINFO16 iconinfo)
{
ICONINFO ii32;
BOOL16 ret = GetIconInfo(HICON_32(hIcon), &ii32);
iconinfo->fIcon = ii32.fIcon;
iconinfo->xHotspot = ii32.xHotspot;
iconinfo->yHotspot = ii32.yHotspot;
iconinfo->hbmMask = HBITMAP_16(ii32.hbmMask);
iconinfo->hbmColor = HBITMAP_16(ii32.hbmColor);
return ret;
}
/***********************************************************************
* CreateCursor (USER.406)
*/
HCURSOR16 WINAPI CreateCursor16(HINSTANCE16 hInstance,
INT16 xHotSpot, INT16 yHotSpot,
INT16 nWidth, INT16 nHeight,
LPCVOID lpANDbits, LPCVOID lpXORbits)
{
CURSORICONINFO info;
info.ptHotSpot.x = xHotSpot;
info.ptHotSpot.y = yHotSpot;
info.nWidth = nWidth;
info.nHeight = nHeight;
info.nWidthBytes = 0;
info.bPlanes = 1;
info.bBitsPerPixel = 1;
return CreateCursorIconIndirect16(hInstance, &info, lpANDbits, lpXORbits);
}
/**********************************************************************
* CreateIconFromResourceEx (USER.450)
*
* FIXME: not sure about exact parameter types
*/
HICON16 WINAPI CreateIconFromResourceEx16(LPBYTE bits, UINT16 cbSize,
BOOL16 bIcon, DWORD dwVersion,
INT16 width, INT16 height,
UINT16 cFlag)
{
return HICON_16(CreateIconFromResourceEx(bits, cbSize, bIcon, dwVersion,
width, height, cFlag));
}
/***********************************************************************
* DestroyIcon (USER.457)
*/
BOOL16 WINAPI DestroyIcon16(HICON16 hIcon)
{
return DestroyIcon32(hIcon, 0);
}
/***********************************************************************
* DestroyCursor (USER.458)
*/
BOOL16 WINAPI DestroyCursor16(HCURSOR16 hCursor)
{
return DestroyIcon32(hCursor, 0);
}