mirror of
https://github.com/reactos/wine.git
synced 2024-12-05 10:17:57 +00:00
133 lines
3.2 KiB
C
133 lines
3.2 KiB
C
/*
|
|
* Copyright (C) 2007 Google (Evan Stade)
|
|
*
|
|
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "wingdi.h"
|
|
#include "winnls.h"
|
|
|
|
#include "objbase.h"
|
|
|
|
#include "gdiplus.h"
|
|
#include "gdiplus_private.h"
|
|
|
|
GpStatus WINGDIPAPI GdipCreateFontFromLogfontW(HDC hdc,
|
|
GDIPCONST LOGFONTW *logfont, GpFont **font)
|
|
{
|
|
HFONT hfont, oldfont;
|
|
TEXTMETRICW textmet;
|
|
|
|
if(!logfont || !font)
|
|
return InvalidParameter;
|
|
|
|
*font = GdipAlloc(sizeof(GpFont));
|
|
if(!*font) return OutOfMemory;
|
|
|
|
memcpy(&(*font)->lfw.lfFaceName, logfont->lfFaceName, LF_FACESIZE *
|
|
sizeof(WCHAR));
|
|
(*font)->lfw.lfHeight = logfont->lfHeight;
|
|
(*font)->lfw.lfItalic = logfont->lfItalic;
|
|
(*font)->lfw.lfUnderline = logfont->lfUnderline;
|
|
(*font)->lfw.lfStrikeOut = logfont->lfStrikeOut;
|
|
|
|
hfont = CreateFontIndirectW(&(*font)->lfw);
|
|
oldfont = SelectObject(hdc, hfont);
|
|
GetTextMetricsW(hdc, &textmet);
|
|
|
|
(*font)->lfw.lfHeight = -textmet.tmHeight;
|
|
(*font)->lfw.lfWeight = textmet.tmWeight;
|
|
|
|
SelectObject(hdc, oldfont);
|
|
DeleteObject(hfont);
|
|
|
|
return Ok;
|
|
}
|
|
|
|
GpStatus WINGDIPAPI GdipCreateFontFromLogfontA(HDC hdc,
|
|
GDIPCONST LOGFONTA *lfa, GpFont **font)
|
|
{
|
|
LOGFONTW lfw;
|
|
|
|
if(!lfa || !font)
|
|
return InvalidParameter;
|
|
|
|
memcpy(&lfw, lfa, FIELD_OFFSET(LOGFONTA,lfFaceName) );
|
|
|
|
if(!MultiByteToWideChar(CP_ACP, 0, lfa->lfFaceName, -1, lfw.lfFaceName, LF_FACESIZE))
|
|
return GenericError;
|
|
|
|
GdipCreateFontFromLogfontW(hdc, &lfw, font);
|
|
|
|
return Ok;
|
|
}
|
|
|
|
GpStatus WINGDIPAPI GdipDeleteFont(GpFont* font)
|
|
{
|
|
if(!font)
|
|
return InvalidParameter;
|
|
|
|
GdipFree(font);
|
|
|
|
return Ok;
|
|
}
|
|
|
|
GpStatus WINGDIPAPI GdipCreateFontFromDC(HDC hdc, GpFont **font)
|
|
{
|
|
HFONT hfont;
|
|
LOGFONTW lfw;
|
|
|
|
if(!font)
|
|
return InvalidParameter;
|
|
|
|
hfont = (HFONT)GetCurrentObject(hdc, OBJ_FONT);
|
|
if(!hfont)
|
|
return GenericError;
|
|
|
|
if(!GetObjectW(hfont, sizeof(LOGFONTW), &lfw))
|
|
return GenericError;
|
|
|
|
return GdipCreateFontFromLogfontW(hdc, &lfw, font);
|
|
}
|
|
|
|
/* FIXME: use graphics */
|
|
GpStatus WINGDIPAPI GdipGetLogFontW(GpFont *font, GpGraphics *graphics,
|
|
LOGFONTW *lfw)
|
|
{
|
|
if(!font || !graphics || !lfw)
|
|
return InvalidParameter;
|
|
|
|
*lfw = font->lfw;
|
|
|
|
return Ok;
|
|
}
|
|
|
|
GpStatus WINGDIPAPI GdipCloneFont(GpFont *font, GpFont **cloneFont)
|
|
{
|
|
if(!font || !cloneFont)
|
|
return InvalidParameter;
|
|
|
|
*cloneFont = GdipAlloc(sizeof(GpFont));
|
|
if(!*cloneFont) return OutOfMemory;
|
|
|
|
**cloneFont = *font;
|
|
|
|
return Ok;
|
|
}
|