Skip to content

W
wine-cw
Commit ebc6a2d9 authored by Alexandre Julliard's avatar Alexandre Julliard
Browse files
Options

Moved all files from the objects/ directory to dlls/gdi.

Merged text.c into font.c and dcvalues.c into dc.c.
parent f7b4a4e2
Expand all Hide whitespace changes
Inline Side-by-side
Showing with 612 additions and 692 deletions
configure
View file @ ebc6a2d9
......@@ -20173,8 +20173,6 @@ esac
ac_config_commands="$ac_config_commands misc"
ac_config_commands="$ac_config_commands objects"
ac_config_commands="$ac_config_commands programs/regedit/tests"
ac_config_commands="$ac_config_commands windows"
......@@ -20976,7 +20974,6 @@ do
"dlls/wineps/data" ) CONFIG_COMMANDS="$CONFIG_COMMANDS dlls/wineps/data" ;;
"include/wine" ) CONFIG_COMMANDS="$CONFIG_COMMANDS include/wine" ;;
"misc" ) CONFIG_COMMANDS="$CONFIG_COMMANDS misc" ;;
"objects" ) CONFIG_COMMANDS="$CONFIG_COMMANDS objects" ;;
"programs/regedit/tests" ) CONFIG_COMMANDS="$CONFIG_COMMANDS programs/regedit/tests" ;;
"windows" ) CONFIG_COMMANDS="$CONFIG_COMMANDS windows" ;;
"include/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/config.h" ;;
......@@ -21789,8 +21786,6 @@ echo "$as_me: creating dlls/wineps/data" >&6;} && mkdir "dlls/wineps/data") ;;
echo "$as_me: creating include/wine" >&6;} && mkdir "include/wine") ;;
misc ) test -d "misc" || ({ echo "$as_me:$LINENO: creating misc" >&5
echo "$as_me: creating misc" >&6;} && mkdir "misc") ;;
objects ) test -d "objects" || ({ echo "$as_me:$LINENO: creating objects" >&5
echo "$as_me: creating objects" >&6;} && mkdir "objects") ;;
programs/regedit/tests ) test -d "programs/regedit/tests" || ({ echo "$as_me:$LINENO: creating programs/regedit/tests" >&5
echo "$as_me: creating programs/regedit/tests" >&6;} && mkdir "programs/regedit/tests") ;;
windows ) test -d "windows" || ({ echo "$as_me:$LINENO: creating windows" >&5
......
configure.ac
View file @ ebc6a2d9
......@@ -1486,7 +1486,6 @@ WINE_CONFIG_EXTRA_DIR(dlls/user/resources)
WINE_CONFIG_EXTRA_DIR(dlls/wineps/data)
WINE_CONFIG_EXTRA_DIR(include/wine)
WINE_CONFIG_EXTRA_DIR(misc)
WINE_CONFIG_EXTRA_DIR(objects)
WINE_CONFIG_EXTRA_DIR(programs/regedit/tests)
WINE_CONFIG_EXTRA_DIR(windows)
......
dlls/gdi/Makefile.in
View file @ ebc6a2d9
......@@ -15,33 +15,28 @@ SPEC_SRCS16 = \
wing.spec
C_SRCS = \
$(TOPOBJDIR)/objects/bitmap.c \
$(TOPOBJDIR)/objects/brush.c \
$(TOPOBJDIR)/objects/clipping.c \
$(TOPOBJDIR)/objects/dc.c \
$(TOPOBJDIR)/objects/dcvalues.c \
$(TOPOBJDIR)/objects/dib.c \
$(TOPOBJDIR)/objects/enhmetafile.c \
$(TOPOBJDIR)/objects/font.c \
$(TOPOBJDIR)/objects/gdiobj.c \
$(TOPOBJDIR)/objects/metafile.c \
$(TOPOBJDIR)/objects/palette.c \
$(TOPOBJDIR)/objects/pen.c \
$(TOPOBJDIR)/objects/region.c \
$(TOPOBJDIR)/objects/text.c \
bidi.c \
bitblt.c \
bitmap.c \
brush.c \
clipping.c \
dc.c \
dib.c \
driver.c \
enhmetafile.c \
enhmfdrv/bitblt.c \
enhmfdrv/dc.c \
enhmfdrv/graphics.c \
enhmfdrv/init.c \
enhmfdrv/mapping.c \
enhmfdrv/objects.c \
font.c \
freetype.c \
gdi_main.c \
gdiobj.c \
icm.c \
mapping.c \
metafile.c \
mfdrv/bitblt.c \
mfdrv/dc.c \
mfdrv/graphics.c \
......@@ -50,8 +45,11 @@ C_SRCS = \
mfdrv/objects.c \
mfdrv/text.c \
painting.c \
palette.c \
path.c \
printdrv.c
pen.c \
printdrv.c \
region.c
C_SRCS16 = \
bidi16.c \
......@@ -66,7 +64,6 @@ RC_SRCS16 = version16.rc
SUBDIRS = tests
EXTRASUBDIRS = \
$(TOPOBJDIR)/objects \
enhmfdrv \
mfdrv
......
objects/font.c → dlls/gdi/font.c
View file @ ebc6a2d9
......@@ -319,6 +319,77 @@ static void FONT_NewTextMetricExWToA(const NEWTEXTMETRICEXW *ptmW, NEWTEXTMETRIC
memcpy(&ptmA->ntmFontSig, &ptmW->ntmFontSig, sizeof(FONTSIGNATURE));
}
/***********************************************************************
* FONT_mbtowc
*
* Returns a '\0' terminated Unicode translation of str using the
* charset of the currently selected font in hdc. If count is -1 then
* str is assumed to be '\0' terminated, otherwise it contains the
* number of bytes to convert. If plenW is non-NULL, on return it
* will point to the number of WCHARs (excluding the '\0') that have
* been written. If pCP is non-NULL, on return it will point to the
* codepage used in the conversion.
* The caller should free the returned LPWSTR from the process
* heap itself.
*/
static LPWSTR FONT_mbtowc(HDC hdc, LPCSTR str, INT count, INT *plenW, UINT *pCP)
{
UINT cp = CP_ACP;
INT lenW;
LPWSTR strW;
CHARSETINFO csi;
int charset = GetTextCharset(hdc);
/* Hmm, nicely designed api this one! */
if(TranslateCharsetInfo((DWORD*)charset, &csi, TCI_SRCCHARSET))
cp = csi.ciACP;
else {
switch(charset) {
case OEM_CHARSET:
cp = GetOEMCP();
break;
case DEFAULT_CHARSET:
cp = GetACP();
break;
case VISCII_CHARSET:
case TCVN_CHARSET:
case KOI8_CHARSET:
case ISO3_CHARSET:
case ISO4_CHARSET:
case ISO10_CHARSET:
case CELTIC_CHARSET:
/* FIXME: These have no place here, but because x11drv
enumerates fonts with these (made up) charsets some apps
might use them and then the FIXME below would become
annoying. Now we could pick the intended codepage for
each of these, but since it's broken anyway we'll just
use CP_ACP and hope it'll go away...
*/
cp = CP_ACP;
break;
default:
FIXME("Can't find codepage for charset %d\n", charset);
break;
}
}
TRACE("charset %d => cp %d\n", charset, cp);
if(count == -1) count = strlen(str);
lenW = MultiByteToWideChar(cp, 0, str, count, NULL, 0);
strW = HeapAlloc(GetProcessHeap(), 0, (lenW + 1) * sizeof(WCHAR));
MultiByteToWideChar(cp, 0, str, count, strW, lenW);
strW[lenW] = '\0';
TRACE("mapped %s -> %s\n", debugstr_an(str, count), debugstr_wn(strW, lenW));
if(plenW) *plenW = lenW;
if(pCP) *pCP = cp;
return strW;
}
/***********************************************************************
* CreateFontIndirectA (GDI32.@)
*/
......@@ -1574,6 +1645,130 @@ BOOL WINAPI GetCharWidth32A( HDC hdc, UINT firstChar, UINT lastChar,
}
/***********************************************************************
* ExtTextOutA (GDI32.@)
*/
BOOL WINAPI ExtTextOutA( HDC hdc, INT x, INT y, UINT flags,
const RECT *lprect, LPCSTR str, UINT count, const INT *lpDx )
{
INT wlen;
UINT codepage;
LPWSTR p = FONT_mbtowc(hdc, str, count, &wlen, &codepage);
BOOL ret;
LPINT lpDxW = NULL;
if (lpDx) {
unsigned int i = 0, j = 0;
lpDxW = (LPINT)HeapAlloc( GetProcessHeap(), 0, wlen*sizeof(INT));
while(i < count) {
if(IsDBCSLeadByteEx(codepage, str[i])) {
lpDxW[j++] = lpDx[i] + lpDx[i+1];
i = i + 2;
} else {
lpDxW[j++] = lpDx[i];
i = i + 1;
}
}
}
ret = ExtTextOutW( hdc, x, y, flags, lprect, p, wlen, lpDxW );
HeapFree( GetProcessHeap(), 0, p );
if (lpDxW) HeapFree( GetProcessHeap(), 0, lpDxW );
return ret;
}
/***********************************************************************
* ExtTextOutW (GDI32.@)
*/
BOOL WINAPI ExtTextOutW( HDC hdc, INT x, INT y, UINT flags,
const RECT *lprect, LPCWSTR str, UINT count, const INT *lpDx )
{
BOOL ret = FALSE;
DC * dc = DC_GetDCUpdate( hdc );
if (dc)
{
if(PATH_IsPathOpen(dc->path))
FIXME("called on an open path\n");
else if(dc->funcs->pExtTextOut)
{
if( !(flags&(ETO_GLYPH_INDEX|ETO_IGNORELANGUAGE)) && BidiAvail && count>0 )
{
/* The caller did not specify that language processing was already done.
*/
LPWSTR lpReorderedString=HeapAlloc(GetProcessHeap(), 0, count*sizeof(WCHAR));
BIDI_Reorder( str, count, GCP_REORDER,
((flags&ETO_RTLREADING)!=0 || (GetTextAlign(hdc)&TA_RTLREADING)!=0)?
WINE_GCPW_FORCE_RTL:WINE_GCPW_FORCE_LTR,
lpReorderedString, count, NULL );
ret = dc->funcs->pExtTextOut(dc->physDev,x,y,flags|ETO_IGNORELANGUAGE,
lprect,lpReorderedString,count,lpDx,dc->breakExtra);
HeapFree(GetProcessHeap(), 0, lpReorderedString);
} else
ret = dc->funcs->pExtTextOut(dc->physDev,x,y,flags,lprect,str,count,
lpDx,dc->breakExtra);
}
GDI_ReleaseObj( hdc );
}
return ret;
}
/***********************************************************************
* TextOutA (GDI32.@)
*/
BOOL WINAPI TextOutA( HDC hdc, INT x, INT y, LPCSTR str, INT count )
{
return ExtTextOutA( hdc, x, y, 0, NULL, str, count, NULL );
}
/***********************************************************************
* TextOutW (GDI32.@)
*/
BOOL WINAPI TextOutW(HDC hdc, INT x, INT y, LPCWSTR str, INT count)
{
return ExtTextOutW( hdc, x, y, 0, NULL, str, count, NULL );
}
/***********************************************************************
* PolyTextOutA (GDI32.@)
*
* Draw several Strings
*/
BOOL WINAPI PolyTextOutA ( HDC hdc, /* [in] Handle to device context */
PPOLYTEXTA pptxt, /* [in] Array of strings */
INT cStrings ) /* [in] Number of strings in array */
{
for (; cStrings>0; cStrings--, pptxt++)
if (!ExtTextOutA( hdc, pptxt->x, pptxt->y, pptxt->uiFlags, &pptxt->rcl, pptxt->lpstr, pptxt->n, pptxt->pdx ))
return FALSE;
return TRUE;
}
/***********************************************************************
* PolyTextOutW (GDI32.@)
*
* Draw several Strings
*/
BOOL WINAPI PolyTextOutW ( HDC hdc, /* [in] Handle to device context */
PPOLYTEXTW pptxt, /* [in] Array of strings */
INT cStrings ) /* [in] Number of strings in array */
{
for (; cStrings>0; cStrings--, pptxt++)
if (!ExtTextOutW( hdc, pptxt->x, pptxt->y, pptxt->uiFlags, &pptxt->rcl, pptxt->lpstr, pptxt->n, pptxt->pdx ))
return FALSE;
return TRUE;
}
/* FIXME: all following APIs ******************************************/
......
dlls/gdi/gdi_private.h
View file @ ebc6a2d9
......@@ -397,7 +397,4 @@ extern HPALETTE PALETTE_Init(void);
/* region.c */
extern BOOL REGION_FrameRgn( HRGN dest, HRGN src, INT x, INT y );
/* text.c */
extern LPWSTR FONT_mbtowc(HDC, LPCSTR, INT, INT*, UINT*);
#endif /* __WINE_GDI_PRIVATE_H */
objects/dcvalues.c deleted 100644 → 0
View file @ f7b4a4e2
/*
* DC device-independent Get/SetXXX functions
*
* Copyright 1993 Alexandre Julliard
*
* 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 "config.h"
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "wownt32.h"
#include "gdi.h"
#include "gdi_private.h"
/***********************************************************************
* SetBkMode (GDI32.@)
*/
INT WINAPI SetBkMode( HDC hdc, INT mode )
{
INT ret;
DC *dc;
if ((mode <= 0) || (mode > BKMODE_LAST))
{
SetLastError(ERROR_INVALID_PARAMETER);
return 0;
}
if (!(dc = DC_GetDCPtr( hdc ))) return 0;
if (dc->funcs->pSetBkMode)
ret = dc->funcs->pSetBkMode( dc->physDev, mode );
else
{
ret = dc->backgroundMode;
dc->backgroundMode = mode;
}
GDI_ReleaseObj( hdc );
return ret;
}
/***********************************************************************
* SetROP2 (GDI32.@)
*/
INT WINAPI SetROP2( HDC hdc, INT mode )
{
INT ret;
DC *dc;
if ((mode < R2_BLACK) || (mode > R2_WHITE))
{
SetLastError(ERROR_INVALID_PARAMETER);
return 0;
}
if (!(dc = DC_GetDCPtr( hdc ))) return 0;
if (dc->funcs->pSetROP2)
ret = dc->funcs->pSetROP2( dc->physDev, mode );
else
{
ret = dc->ROPmode;
dc->ROPmode = mode;
}
GDI_ReleaseObj( hdc );
return ret;
}
/***********************************************************************
* SetRelAbs (GDI32.@)
*/
INT WINAPI SetRelAbs( HDC hdc, INT mode )
{
INT ret;
DC *dc;
if ((mode != ABSOLUTE) && (mode != RELATIVE))
{
SetLastError(ERROR_INVALID_PARAMETER);
return 0;
}
if (!(dc = DC_GetDCPtr( hdc ))) return 0;
if (dc->funcs->pSetRelAbs)
ret = dc->funcs->pSetRelAbs( dc->physDev, mode );
else
{
ret = dc->relAbsMode;
dc->relAbsMode = mode;
}
GDI_ReleaseObj( hdc );
return ret;
}
/***********************************************************************
* SetPolyFillMode (GDI32.@)
*/
INT WINAPI SetPolyFillMode( HDC hdc, INT mode )
{
INT ret;
DC *dc;
if ((mode <= 0) || (mode > POLYFILL_LAST))
{
SetLastError(ERROR_INVALID_PARAMETER);
return 0;
}
if (!(dc = DC_GetDCPtr( hdc ))) return 0;
if (dc->funcs->pSetPolyFillMode)
ret = dc->funcs->pSetPolyFillMode( dc->physDev, mode );
else
{
ret = dc->polyFillMode;
dc->polyFillMode = mode;
}
GDI_ReleaseObj( hdc );
return ret;
}
/***********************************************************************
* SetStretchBltMode (GDI32.@)
*/
INT WINAPI SetStretchBltMode( HDC hdc, INT mode )
{
INT ret;
DC *dc;
if ((mode <= 0) || (mode > MAXSTRETCHBLTMODE))
{
SetLastError(ERROR_INVALID_PARAMETER);
return 0;
}
if (!(dc = DC_GetDCPtr( hdc ))) return 0;
if (dc->funcs->pSetStretchBltMode)
ret = dc->funcs->pSetStretchBltMode( dc->physDev, mode );
else
{
ret = dc->stretchBltMode;
dc->stretchBltMode = mode;
}
GDI_ReleaseObj( hdc );
return ret;
}
/***********************************************************************
* GetBkColor (GDI32.@)
*/
COLORREF WINAPI GetBkColor( HDC hdc )
{
COLORREF ret = 0;
DC * dc = DC_GetDCPtr( hdc );
if (dc)
{
ret = dc->backgroundColor;
GDI_ReleaseObj( hdc );
}
return ret;
}
/***********************************************************************
* GetBkMode (GDI32.@)
*/
INT WINAPI GetBkMode( HDC hdc )
{
INT ret = 0;
DC * dc = DC_GetDCPtr( hdc );
if (dc)
{
ret = dc->backgroundMode;
GDI_ReleaseObj( hdc );
}
return ret;
}
/***********************************************************************
* GetMapMode (GDI32.@)
*/
INT WINAPI GetMapMode( HDC hdc )
{
INT ret = 0;
DC * dc = DC_GetDCPtr( hdc );
if (dc)
{
ret = dc->MapMode;
GDI_ReleaseObj( hdc );
}
return ret;
}
/***********************************************************************
* GetPolyFillMode (GDI32.@)
*/
INT WINAPI GetPolyFillMode( HDC hdc )
{
INT ret = 0;
DC * dc = DC_GetDCPtr( hdc );
if (dc)
{
ret = dc->polyFillMode;
GDI_ReleaseObj( hdc );
}
return ret;
}
/***********************************************************************
* GetROP2 (GDI32.@)
*/
INT WINAPI GetROP2( HDC hdc )
{
INT ret = 0;
DC * dc = DC_GetDCPtr( hdc );
if (dc)
{
ret = dc->ROPmode;
GDI_ReleaseObj( hdc );
}
return ret;
}
/***********************************************************************
* GetStretchBltMode (GDI32.@)
*/
INT WINAPI GetStretchBltMode( HDC hdc )
{
INT ret = 0;
DC * dc = DC_GetDCPtr( hdc );
if (dc)
{
ret = dc->stretchBltMode;
GDI_ReleaseObj( hdc );
}
return ret;
}
/***********************************************************************
* GetTextColor (GDI32.@)
*/
COLORREF WINAPI GetTextColor( HDC hdc )
{
COLORREF ret = 0;
DC * dc = DC_GetDCPtr( hdc );
if (dc)
{
ret = dc->textColor;
GDI_ReleaseObj( hdc );
}
return ret;
}
/***********************************************************************
* GetTextAlign (GDI32.@)
*/
UINT WINAPI GetTextAlign( HDC hdc )
{
UINT ret = 0;
DC * dc = DC_GetDCPtr( hdc );
if (dc)
{
ret = dc->textAlign;
GDI_ReleaseObj( hdc );
}
return ret;
}
/***********************************************************************
* GetArcDirection (GDI32.@)
*/
INT WINAPI GetArcDirection( HDC hdc )
{
INT ret = 0;
DC * dc = DC_GetDCPtr( hdc );
if (dc)
{
ret = dc->ArcDirection;
GDI_ReleaseObj( hdc );
}
return ret;
}
/***********************************************************************
* GetGraphicsMode (GDI32.@)
*/
INT WINAPI GetGraphicsMode( HDC hdc )
{
INT ret = 0;
DC * dc = DC_GetDCPtr( hdc );
if (dc)
{
ret = dc->GraphicsMode;
GDI_ReleaseObj( hdc );
}
return ret;
}
/***********************************************************************
* GetBrushOrgEx (GDI32.@)
*/
BOOL WINAPI GetBrushOrgEx( HDC hdc, LPPOINT pt )
{
DC * dc = DC_GetDCPtr( hdc );
if (!dc) return FALSE;
pt->x = dc->brushOrgX;
pt->y = dc->brushOrgY;
GDI_ReleaseObj( hdc );
return TRUE;
}
/***********************************************************************
* GetCurrentPositionEx (GDI32.@)
*/
BOOL WINAPI GetCurrentPositionEx( HDC hdc, LPPOINT pt )
{
DC * dc = DC_GetDCPtr( hdc );
if (!dc) return FALSE;
pt->x = dc->CursPosX;
pt->y = dc->CursPosY;
GDI_ReleaseObj( hdc );
return TRUE;
}
/***********************************************************************
* GetViewportExtEx (GDI32.@)
*/
BOOL WINAPI GetViewportExtEx( HDC hdc, LPSIZE size )
{
DC * dc = DC_GetDCPtr( hdc );
if (!dc) return FALSE;
size->cx = dc->vportExtX;
size->cy = dc->vportExtY;
GDI_ReleaseObj( hdc );
return TRUE;
}
/***********************************************************************
* GetViewportOrgEx (GDI32.@)
*/
BOOL WINAPI GetViewportOrgEx( HDC hdc, LPPOINT pt )
{
DC * dc = DC_GetDCPtr( hdc );
if (!dc) return FALSE;
pt->x = dc->vportOrgX;
pt->y = dc->vportOrgY;
GDI_ReleaseObj( hdc );
return TRUE;
}
/***********************************************************************
* GetWindowExtEx (GDI32.@)
*/
BOOL WINAPI GetWindowExtEx( HDC hdc, LPSIZE size )
{
DC * dc = DC_GetDCPtr( hdc );
if (!dc) return FALSE;
size->cx = dc->wndExtX;
size->cy = dc->wndExtY;
GDI_ReleaseObj( hdc );
return TRUE;
}
/***********************************************************************
* GetWindowOrgEx (GDI32.@)
*/
BOOL WINAPI GetWindowOrgEx( HDC hdc, LPPOINT pt )
{
DC * dc = DC_GetDCPtr( hdc );
if (!dc) return FALSE;
pt->x = dc->wndOrgX;
pt->y = dc->wndOrgY;
GDI_ReleaseObj( hdc );
return TRUE;
}
/**** 16-bit functions ***/
/***********************************************************************
* InquireVisRgn (GDI.131)
*/
HRGN16 WINAPI InquireVisRgn16( HDC16 hdc )
{
HRGN16 ret = 0;
DC * dc = DC_GetDCPtr( HDC_32(hdc) );
if (dc)
{
ret = HRGN_16(dc->hVisRgn);
GDI_ReleaseObj( HDC_32(hdc) );
}
return ret;
}
/***********************************************************************
* GetClipRgn (GDI.173)
*/
HRGN16 WINAPI GetClipRgn16( HDC16 hdc )
{
HRGN16 ret = 0;
DC * dc = DC_GetDCPtr( HDC_32(hdc) );
if (dc)
{
ret = HRGN_16(dc->hClipRgn);
GDI_ReleaseObj( HDC_32(hdc) );
}
return ret;
}
objects/text.c deleted 100644 → 0
View file @ f7b4a4e2
/*
* text functions
*
* Copyright 1993, 1994 Alexandre Julliard
* Copyright 2003 Shachar Shemesh
*
* 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 <stdarg.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "wine/winuser16.h"
#include "winerror.h"
#include "winnls.h"
#include "gdi.h"
#include "gdi_private.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(text);
/***********************************************************************
* FONT_mbtowc
*
* Returns a '\0' terminated Unicode translation of str using the
* charset of the currently selected font in hdc. If count is -1 then
* str is assumed to be '\0' terminated, otherwise it contains the
* number of bytes to convert. If plenW is non-NULL, on return it
* will point to the number of WCHARs (excluding the '\0') that have
* been written. If pCP is non-NULL, on return it will point to the
* codepage used in the conversion.
* The caller should free the returned LPWSTR from the process
* heap itself.
*/
LPWSTR FONT_mbtowc(HDC hdc, LPCSTR str, INT count, INT *plenW, UINT *pCP)
{
UINT cp = CP_ACP;
INT lenW;
LPWSTR strW;
CHARSETINFO csi;
int charset = GetTextCharset(hdc);
/* Hmm, nicely designed api this one! */
if(TranslateCharsetInfo((DWORD*)charset, &csi, TCI_SRCCHARSET))
cp = csi.ciACP;
else {
switch(charset) {
case OEM_CHARSET:
cp = GetOEMCP();
break;
case DEFAULT_CHARSET:
cp = GetACP();
break;
case VISCII_CHARSET:
case TCVN_CHARSET:
case KOI8_CHARSET:
case ISO3_CHARSET:
case ISO4_CHARSET:
case ISO10_CHARSET:
case CELTIC_CHARSET:
/* FIXME: These have no place here, but because x11drv
enumerates fonts with these (made up) charsets some apps
might use them and then the FIXME below would become
annoying. Now we could pick the intended codepage for
each of these, but since it's broken anyway we'll just
use CP_ACP and hope it'll go away...
*/
cp = CP_ACP;
break;
default:
FIXME("Can't find codepage for charset %d\n", charset);
break;
}
}
TRACE("charset %d => cp %d\n", charset, cp);
if(count == -1) count = strlen(str);
lenW = MultiByteToWideChar(cp, 0, str, count, NULL, 0);
strW = HeapAlloc(GetProcessHeap(), 0, (lenW + 1) * sizeof(WCHAR));
MultiByteToWideChar(cp, 0, str, count, strW, lenW);
strW[lenW] = '\0';
TRACE("mapped %s -> %s\n", debugstr_an(str, count), debugstr_wn(strW, lenW));
if(plenW) *plenW = lenW;
if(pCP) *pCP = cp;
return strW;
}
/***********************************************************************
* ExtTextOutA (GDI32.@)
*/
BOOL WINAPI ExtTextOutA( HDC hdc, INT x, INT y, UINT flags,
const RECT *lprect, LPCSTR str, UINT count, const INT *lpDx )
{
INT wlen;
UINT codepage;
LPWSTR p = FONT_mbtowc(hdc, str, count, &wlen, &codepage);
BOOL ret;
LPINT lpDxW = NULL;
if (lpDx) {
unsigned int i = 0, j = 0;
lpDxW = (LPINT)HeapAlloc( GetProcessHeap(), 0, wlen*sizeof(INT));
while(i < count) {
if(IsDBCSLeadByteEx(codepage, str[i])) {
lpDxW[j++] = lpDx[i] + lpDx[i+1];
i = i + 2;
} else {
lpDxW[j++] = lpDx[i];
i = i + 1;
}
}
}
ret = ExtTextOutW( hdc, x, y, flags, lprect, p, wlen, lpDxW );
HeapFree( GetProcessHeap(), 0, p );
if (lpDxW) HeapFree( GetProcessHeap(), 0, lpDxW );
return ret;
}
/***********************************************************************
* ExtTextOutW (GDI32.@)
*/
BOOL WINAPI ExtTextOutW( HDC hdc, INT x, INT y, UINT flags,
const RECT *lprect, LPCWSTR str, UINT count, const INT *lpDx )
{
BOOL ret = FALSE;
DC * dc = DC_GetDCUpdate( hdc );
if (dc)
{
if(PATH_IsPathOpen(dc->path))
FIXME("called on an open path\n");
else if(dc->funcs->pExtTextOut)
{
if( !(flags&(ETO_GLYPH_INDEX|ETO_IGNORELANGUAGE)) && BidiAvail && count>0 )
{
/* The caller did not specify that language processing was already done.
*/
LPWSTR lpReorderedString=HeapAlloc(GetProcessHeap(), 0, count*sizeof(WCHAR));
BIDI_Reorder( str, count, GCP_REORDER,
((flags&ETO_RTLREADING)!=0 || (GetTextAlign(hdc)&TA_RTLREADING)!=0)?
WINE_GCPW_FORCE_RTL:WINE_GCPW_FORCE_LTR,
lpReorderedString, count, NULL );
ret = dc->funcs->pExtTextOut(dc->physDev,x,y,flags|ETO_IGNORELANGUAGE,
lprect,lpReorderedString,count,lpDx,dc->breakExtra);
HeapFree(GetProcessHeap(), 0, lpReorderedString);
} else
ret = dc->funcs->pExtTextOut(dc->physDev,x,y,flags,lprect,str,count,
lpDx,dc->breakExtra);
}
GDI_ReleaseObj( hdc );
}
return ret;
}
/***********************************************************************
* TextOutA (GDI32.@)
*/
BOOL WINAPI TextOutA( HDC hdc, INT x, INT y, LPCSTR str, INT count )
{
return ExtTextOutA( hdc, x, y, 0, NULL, str, count, NULL );
}
/***********************************************************************
* TextOutW (GDI32.@)
*/
BOOL WINAPI TextOutW(HDC hdc, INT x, INT y, LPCWSTR str, INT count)
{
return ExtTextOutW( hdc, x, y, 0, NULL, str, count, NULL );
}
/***********************************************************************
* PolyTextOutA (GDI32.@)
*
* Draw several Strings
*/
BOOL WINAPI PolyTextOutA (
HDC hdc, /* [in] Handle to device context */
PPOLYTEXTA pptxt, /* [in] Array of strings */
INT cStrings /* [in] Number of strings in array */
)
{
for (; cStrings>0; cStrings--, pptxt++)
if (!ExtTextOutA( hdc, pptxt->x, pptxt->y, pptxt->uiFlags, &pptxt->rcl, pptxt->lpstr, pptxt->n, pptxt->pdx ))
return FALSE;
return TRUE;
}
/***********************************************************************
* PolyTextOutW (GDI32.@)
*
* Draw several Strings
*/
BOOL WINAPI PolyTextOutW (
HDC hdc, /* [in] Handle to device context */
PPOLYTEXTW pptxt, /* [in] Array of strings */
INT cStrings /* [in] Number of strings in array */
)
{
for (; cStrings>0; cStrings--, pptxt++)
if (!ExtTextOutW( hdc, pptxt->x, pptxt->y, pptxt->uiFlags, &pptxt->rcl, pptxt->lpstr, pptxt->n, pptxt->pdx ))
return FALSE;
return TRUE;
}
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment