Sweden-Number/dlls/usp10/usp10.c

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/*
* Implementation of Uniscribe Script Processor (usp10.dll)
*
* Copyright 2005 Steven Edwards for CodeWeavers
*
* 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
*
* Notes:
* Uniscribe allows for processing of complex scripts such as joining
* and filtering characters and bi-directional text with custom line breaks.
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "usp10.h"
#include "wine/debug.h"
/**
* some documentation here:
* http://www.microsoft.com/typography/developers/uniscribe/uniscribe.htm
*/
WINE_DEFAULT_DEBUG_CHANNEL(uniscribe);
BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
{
switch(fdwReason) {
case DLL_PROCESS_ATTACH:
DisableThreadLibraryCalls(hInstDLL);
break;
case DLL_PROCESS_DETACH:
break;
}
return TRUE;
}
/***********************************************************************
* ScriptFreeCache (USP10.@)
*
*/
HRESULT WINAPI ScriptFreeCache(SCRIPT_CACHE *psc)
{
FIXME("%p\n", psc);
if (psc) *psc = NULL;
return 0;
}
/***********************************************************************
* ScriptGetProperties (USP10.@)
*
*/
HRESULT WINAPI ScriptGetProperties(const SCRIPT_PROPERTIES ***ppSp, int *piNumScripts)
{
FIXME("%p,%p\n",ppSp,piNumScripts);
if (piNumScripts) *piNumScripts = 0;
return 0;
}
/***********************************************************************
* ScriptGetFontProperties (USP10.@)
*
*/
HRESULT WINAPI ScriptGetFontProperties(HDC hdc, SCRIPT_CACHE *psc, SCRIPT_FONTPROPERTIES *sfp)
{
FIXME("%p,%p,%p\n", hdc, psc, sfp);
/* return something sensible? */
if (NULL != sfp) {
sfp->cBytes = sizeof(SCRIPT_FONTPROPERTIES);
sfp->wgBlank = 0;
sfp->wgDefault = 0;
sfp->wgInvalid = 0;
sfp->wgKashida = 1;
sfp->iKashidaWidth = 0;
}
return 0;
}
/***********************************************************************
* ScriptRecordDigitSubstitution (USP10.@)
*
*/
HRESULT WINAPI ScriptRecordDigitSubstitution(LCID Locale,SCRIPT_DIGITSUBSTITUTE *psds)
{
FIXME("%ld,%p\n",Locale,psds);
return E_NOTIMPL;
}
/***********************************************************************
* ScriptApplyDigitSubstitution (USP10.@)
*
*/
HRESULT WINAPI ScriptApplyDigitSubstitution(const SCRIPT_DIGITSUBSTITUTE* psds,
SCRIPT_CONTROL* psc, SCRIPT_STATE* pss)
{
FIXME("%p,%p,%p\n",psds,psc,pss);
return E_NOTIMPL;
}
/***********************************************************************
* ScriptItemize (USP10.@)
*
*/
HRESULT WINAPI ScriptItemize(const WCHAR *pwcInChars, int cInChars, int cMaxItems,
const SCRIPT_CONTROL *psControl, const SCRIPT_STATE *psState,
SCRIPT_ITEM *pItems, int *pcItems)
{
FIXME("%s,%d,%d,%p,%p,%p,%p\n", debugstr_w(pwcInChars), cInChars, cMaxItems,
psControl, psState, pItems, pcItems);
if (!pwcInChars || !cInChars || !pItems || cMaxItems < 2)
return E_INVALIDARG;
*pcItems = 0;
return 0;
}
/***********************************************************************
* ScriptStringAnalyse (USP10.@)
*
*/
HRESULT WINAPI ScriptStringAnalyse(HDC hdc,
const void *pString,
int cString,
int cGlyphs,
int iCharset,
DWORD dwFlags,
int iReqWidth,
SCRIPT_CONTROL *psControl,
SCRIPT_STATE *psState,
const int *piDx,
SCRIPT_TABDEF *pTabdef,
const BYTE *pbInClass,
SCRIPT_STRING_ANALYSIS *pssa)
{
FIXME("(%p,%p,%d,%d,%d,0x%lx,%d,%p,%p,%p,%p,%p,%p): stub\n",
hdc, pString, cString, cGlyphs, iCharset, dwFlags,
iReqWidth, psControl, psState, piDx, pTabdef, pbInClass, pssa);
if (1 > cString || NULL == pString) {
return E_INVALIDARG;
}
if ((dwFlags & SSA_GLYPHS) && NULL == hdc) {
return E_INVALIDARG;
}
return E_NOTIMPL;
}
/***********************************************************************
* ScriptStringFree (USP10.@)
*
*/
HRESULT WINAPI ScriptStringFree(SCRIPT_STRING_ANALYSIS *pssa) {
FIXME("(%p): stub\n",pssa);
return S_OK;
}
/***********************************************************************
* ScriptIsComplex (USP10.@)
*
*/
HRESULT WINAPI ScriptIsComplex(const WCHAR* pwcInChars, int cInChars, DWORD dwFlags) {
FIXME("(%s,%d,0x%lx): stub\n", debugstr_w(pwcInChars), cInChars, dwFlags);
return E_NOTIMPL;
}