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/*
* GDI Device Context functions
*
* Copyright 1993, 1994 Alexandre Julliard
* Copyright 1997 Bertho A. Stultiens
* 1999 Huw D M Davies
* Copyright 2021 Jacek Caban 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "gdi_private.h"
#include "ntuser.h"
#include "ddrawgdi.h"
#include "winnls.h"
#include "wine/list.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(gdi);
static struct list drivers = LIST_INIT( drivers );
static CRITICAL_SECTION driver_section;
static CRITICAL_SECTION_DEBUG critsect_debug =
{
0, 0, &driver_section,
{ &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
0, 0, { (DWORD_PTR)(__FILE__ ": driver_section") }
};
static CRITICAL_SECTION driver_section = { &critsect_debug, -1, 0, 0, 0, 0 };
typedef const void * (CDECL *driver_entry_point)( unsigned int version );
struct graphics_driver
{
struct list entry;
HMODULE module; /* module handle */
driver_entry_point entry_point;
};
DC_ATTR *get_dc_attr( HDC hdc )
{
DWORD type = gdi_handle_type( hdc );
DC_ATTR *dc_attr;
if ((type & 0x1f0000) != NTGDI_OBJ_DC || !(dc_attr = get_gdi_client_ptr( hdc, 0 )))
{
SetLastError( ERROR_INVALID_HANDLE );
return NULL;
}
return dc_attr->disabled ? NULL : dc_attr;
}
static BOOL is_display_device( const WCHAR *name )
{
const WCHAR *p = name;
if (!name)
return FALSE;
if (wcsnicmp( name, L"\\\\.\\DISPLAY", lstrlenW(L"\\\\.\\DISPLAY") )) return FALSE;
p += lstrlenW(L"\\\\.\\DISPLAY");
if (!iswdigit( *p++ ))
return FALSE;
for (; *p; p++)
{
if (!iswdigit( *p ))
return FALSE;
}
return TRUE;
}
static BOOL get_driver_name( const WCHAR *device, WCHAR *driver, DWORD size )
{
WCHAR *p;
/* display is a special case */
if (!wcsicmp( device, L"display" ) || is_display_device( device ))
{
lstrcpynW( driver, L"display", size );
return TRUE;
}
size = GetProfileStringW(L"devices", device, L"", driver, size);
if (!size)
{
WARN("Unable to find %s in [devices] section of win.ini\n", debugstr_w(device));
return FALSE;
}
p = wcschr(driver, ',');
if (!p)
{
WARN("%s entry in [devices] section of win.ini is malformed.\n", debugstr_w(device));
return FALSE;
}
*p = 0;
TRACE("Found %s for %s\n", debugstr_w(driver), debugstr_w(device));
return TRUE;
}
static struct graphics_driver *create_driver( HMODULE module )
{
struct graphics_driver *driver;
if (!(driver = HeapAlloc( GetProcessHeap(), 0, sizeof(*driver)))) return NULL;
driver->module = module;
if (module)
driver->entry_point = (void *)GetProcAddress( module, "wine_get_gdi_driver" );
else
driver->entry_point = NULL;
return driver;
}
#ifdef __i386__
static const WCHAR printer_env[] = L"w32x86";
#elif defined __x86_64__
static const WCHAR printer_env[] = L"x64";
#elif defined __arm__
static const WCHAR printer_env[] = L"arm";
#elif defined __aarch64__
static const WCHAR printer_env[] = L"arm64";
#else
#error not defined for this cpu
#endif
static driver_entry_point load_driver( LPCWSTR name )
{
HMODULE module;
struct graphics_driver *driver, *new_driver;
if ((module = GetModuleHandleW( name )))
{
EnterCriticalSection( &driver_section );
LIST_FOR_EACH_ENTRY( driver, &drivers, struct graphics_driver, entry )
{
if (driver->module == module) goto done;
}
LeaveCriticalSection( &driver_section );
}
if (!(module = LoadLibraryW( name )))
{
WCHAR path[MAX_PATH];
GetSystemDirectoryW( path, MAX_PATH );
swprintf( path + wcslen(path), MAX_PATH - wcslen(path), L"\\spool\\drivers\\%s\\3\\%s",
printer_env, name );
if (!(module = LoadLibraryW( path ))) return NULL;
}
if (!(new_driver = create_driver( module )))
{
FreeLibrary( module );
return NULL;
}
/* check if someone else added it in the meantime */
EnterCriticalSection( &driver_section );
LIST_FOR_EACH_ENTRY( driver, &drivers, struct graphics_driver, entry )
{
if (driver->module != module) continue;
FreeLibrary( module );
HeapFree( GetProcessHeap(), 0, new_driver );
goto done;
}
driver = new_driver;
list_add_head( &drivers, &driver->entry );
TRACE( "loaded driver %p for %s\n", driver, debugstr_w(name) );
done:
LeaveCriticalSection( &driver_section );
return driver->entry_point;
}
/***********************************************************************
* CreateDCW (GDI32.@)
*/
HDC WINAPI CreateDCW( LPCWSTR driver, LPCWSTR device, LPCWSTR output,
const DEVMODEW *devmode )
{
UNICODE_STRING device_str, output_str;
driver_entry_point entry_point = NULL;
const WCHAR *display = NULL, *p;
BOOL is_display = FALSE;
WCHAR buf[300];
if (!device || !get_driver_name( device, buf, 300 ))
{
if (!driver)
{
ERR( "no device found for %s\n", debugstr_w(device) );
return 0;
}
lstrcpyW(buf, driver);
}
if (is_display_device( driver ))
{
display = driver;
is_display = TRUE;
}
else if (is_display_device( device ))
{
display = device;
is_display = TRUE;
}
else if (!wcsicmp( buf, L"display" ) || is_display_device( buf ))
{
is_display = TRUE;
}
else if (!(entry_point = load_driver( buf )))
{
ERR( "no driver found for %s\n", debugstr_w(buf) );
return 0;
}
if (display)
{
/* Use only the display name. For example, \\.\DISPLAY1 in \\.\DISPLAY1\Monitor0 */
p = display + 12;
while (iswdigit( *p )) p++;
device_str.Length = device_str.MaximumLength = (p - display) * sizeof(WCHAR);
device_str.Buffer = (WCHAR *)display;
}
else if (device)
{
device_str.Length = device_str.MaximumLength = lstrlenW( device ) * sizeof(WCHAR);
device_str.Buffer = (WCHAR *)device;
}
if (output)
{
output_str.Length = output_str.MaximumLength = lstrlenW(output) * sizeof(WCHAR);
output_str.Buffer = (WCHAR *)output;
}
return NtGdiOpenDCW( device || display ? &device_str : NULL, devmode, output ? &output_str : NULL,
0, is_display, entry_point, NULL, NULL );
}
/***********************************************************************
* CreateDCA (GDI32.@)
*/
HDC WINAPI CreateDCA( const char *driver, const char *device, const char *output,
const DEVMODEA *init_data )
{
UNICODE_STRING driverW, deviceW, outputW;
DEVMODEW *init_dataW = NULL;
HDC ret;
if (driver) RtlCreateUnicodeStringFromAsciiz( &driverW, driver );
else driverW.Buffer = NULL;
if (device) RtlCreateUnicodeStringFromAsciiz( &deviceW, device );
else deviceW.Buffer = NULL;
if (output) RtlCreateUnicodeStringFromAsciiz( &outputW, output );
else outputW.Buffer = NULL;
if (init_data)
{
/* don't convert init_data for DISPLAY driver, it's not used */
if (!driverW.Buffer || wcsicmp( driverW.Buffer, L"display" ))
init_dataW = GdiConvertToDevmodeW( init_data );
}
ret = CreateDCW( driverW.Buffer, deviceW.Buffer, outputW.Buffer, init_dataW );
RtlFreeUnicodeString( &driverW );
RtlFreeUnicodeString( &deviceW );
RtlFreeUnicodeString( &outputW );
HeapFree( GetProcessHeap(), 0, init_dataW );
return ret;
}
/***********************************************************************
* CreateICA (GDI32.@)
*/
HDC WINAPI CreateICA( const char *driver, const char *device, const char *output,
const DEVMODEA *init_data )
{
/* Nothing special yet for ICs */
return CreateDCA( driver, device, output, init_data );
}
/***********************************************************************
* CreateICW (GDI32.@)
*/
HDC WINAPI CreateICW( const WCHAR *driver, const WCHAR *device, const WCHAR *output,
const DEVMODEW *init_data )
{
/* Nothing special yet for ICs */
return CreateDCW( driver, device, output, init_data );
}
/***********************************************************************
* GdiConvertToDevmodeW (GDI32.@)
*/
DEVMODEW *WINAPI GdiConvertToDevmodeW( const DEVMODEA *dmA )
{
DEVMODEW *dmW;
WORD dmW_size, dmA_size;
dmA_size = dmA->dmSize;
/* this is the minimal dmSize that XP accepts */
if (dmA_size < FIELD_OFFSET(DEVMODEA, dmFields))
return NULL;
if (dmA_size > sizeof(DEVMODEA))
dmA_size = sizeof(DEVMODEA);
dmW_size = dmA_size + CCHDEVICENAME;
if (dmA_size >= FIELD_OFFSET(DEVMODEA, dmFormName) + CCHFORMNAME)
dmW_size += CCHFORMNAME;
dmW = HeapAlloc( GetProcessHeap(), 0, dmW_size + dmA->dmDriverExtra );
if (!dmW) return NULL;
MultiByteToWideChar( CP_ACP, 0, (const char*) dmA->dmDeviceName, -1,
dmW->dmDeviceName, CCHDEVICENAME );
/* copy slightly more, to avoid long computations */
memcpy( &dmW->dmSpecVersion, &dmA->dmSpecVersion, dmA_size - CCHDEVICENAME );
if (dmA_size >= FIELD_OFFSET(DEVMODEA, dmFormName) + CCHFORMNAME)
{
if (dmA->dmFields & DM_FORMNAME)
MultiByteToWideChar( CP_ACP, 0, (const char*) dmA->dmFormName, -1,
dmW->dmFormName, CCHFORMNAME );
else
dmW->dmFormName[0] = 0;
if (dmA_size > FIELD_OFFSET(DEVMODEA, dmLogPixels))
memcpy( &dmW->dmLogPixels, &dmA->dmLogPixels, dmA_size - FIELD_OFFSET(DEVMODEA, dmLogPixels) );
}
if (dmA->dmDriverExtra)
memcpy( (char *)dmW + dmW_size, (const char *)dmA + dmA_size, dmA->dmDriverExtra );
dmW->dmSize = dmW_size;
return dmW;
}
/***********************************************************************
* DeleteDC (GDI32.@)
*/
BOOL WINAPI DeleteDC( HDC hdc )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_DeleteDC( hdc );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf) EMFDC_DeleteDC( dc_attr );
return NtGdiDeleteObjectApp( hdc );
}
/***********************************************************************
* ResetDCA (GDI32.@)
*/
HDC WINAPI ResetDCA( HDC hdc, const DEVMODEA *devmode )
{
DEVMODEW *devmodeW;
HDC ret;
if (devmode) devmodeW = GdiConvertToDevmodeW( devmode );
else devmodeW = NULL;
ret = ResetDCW( hdc, devmodeW );
HeapFree( GetProcessHeap(), 0, devmodeW );
return ret;
}
/***********************************************************************
* ResetDCW (GDI32.@)
*/
HDC WINAPI ResetDCW( HDC hdc, const DEVMODEW *devmode )
{
return NtGdiResetDC( hdc, devmode, NULL, NULL, NULL ) ? hdc : 0;
}
/***********************************************************************
* SaveDC (GDI32.@)
*/
INT WINAPI SaveDC( HDC hdc )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_SaveDC( hdc );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_SaveDC( dc_attr )) return FALSE;
return NtGdiSaveDC( hdc );
}
/***********************************************************************
* RestoreDC (GDI32.@)
*/
BOOL WINAPI RestoreDC( HDC hdc, INT level )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_RestoreDC( hdc, level );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_RestoreDC( dc_attr, level )) return FALSE;
return NtGdiRestoreDC( hdc, level );
}
/***********************************************************************
* GetDeviceCaps (GDI32.@)
*/
INT WINAPI GetDeviceCaps( HDC hdc, INT cap )
{
if (is_meta_dc( hdc )) return METADC_GetDeviceCaps( hdc, cap );
if (!get_dc_attr( hdc )) return FALSE;
return NtGdiGetDeviceCaps( hdc, cap );
}
/***********************************************************************
* Escape (GDI32.@)
*/
INT WINAPI Escape( HDC hdc, INT escape, INT in_count, const char *in_data, void *out_data )
{
INT ret;
POINT *pt;
switch (escape)
{
case ABORTDOC:
return AbortDoc( hdc );
case ENDDOC:
return EndDoc( hdc );
case GETPHYSPAGESIZE:
pt = out_data;
pt->x = GetDeviceCaps( hdc, PHYSICALWIDTH );
pt->y = GetDeviceCaps( hdc, PHYSICALHEIGHT );
return 1;
case GETPRINTINGOFFSET:
pt = out_data;
pt->x = GetDeviceCaps( hdc, PHYSICALOFFSETX );
pt->y = GetDeviceCaps( hdc, PHYSICALOFFSETY );
return 1;
case GETSCALINGFACTOR:
pt = out_data;
pt->x = GetDeviceCaps( hdc, SCALINGFACTORX );
pt->y = GetDeviceCaps( hdc, SCALINGFACTORY );
return 1;
case NEWFRAME:
return EndPage( hdc );
case SETABORTPROC:
return SetAbortProc( hdc, (ABORTPROC)in_data );
case STARTDOC:
{
DOCINFOA doc;
char *name = NULL;
/* in_data may not be 0 terminated so we must copy it */
if (in_data)
{
name = HeapAlloc( GetProcessHeap(), 0, in_count+1 );
memcpy( name, in_data, in_count );
name[in_count] = 0;
}
/* out_data is actually a pointer to the DocInfo structure and used as
* a second input parameter */
if (out_data) doc = *(DOCINFOA *)out_data;
else
{
doc.cbSize = sizeof(doc);
doc.lpszOutput = NULL;
doc.lpszDatatype = NULL;
doc.fwType = 0;
}
doc.lpszDocName = name;
ret = StartDocA( hdc, &doc );
HeapFree( GetProcessHeap(), 0, name );
if (ret > 0) ret = StartPage( hdc );
return ret;
}
case QUERYESCSUPPORT:
{
DWORD code;
if (in_count < sizeof(SHORT)) return 0;
code = (in_count < sizeof(DWORD)) ? *(const USHORT *)in_data : *(const DWORD *)in_data;
switch (code)
{
case ABORTDOC:
case ENDDOC:
case GETPHYSPAGESIZE:
case GETPRINTINGOFFSET:
case GETSCALINGFACTOR:
case NEWFRAME:
case QUERYESCSUPPORT:
case SETABORTPROC:
case STARTDOC:
return TRUE;
}
break;
}
}
/* if not handled internally, pass it to the driver */
return ExtEscape( hdc, escape, in_count, in_data, 0, out_data );
}
/***********************************************************************
* ExtEscape [GDI32.@]
*/
INT WINAPI ExtEscape( HDC hdc, INT escape, INT input_size, const char *input,
INT output_size, char *output )
{
if (is_meta_dc( hdc ))
return METADC_ExtEscape( hdc, escape, input_size, input, output_size, output );
return NtGdiExtEscape( hdc, NULL, 0, escape, input_size, input, output_size, output );
}
/***********************************************************************
* GetTextAlign (GDI32.@)
*/
UINT WINAPI GetTextAlign( HDC hdc )
{
DC_ATTR *dc_attr = get_dc_attr( hdc );
return dc_attr ? dc_attr->text_align : 0;
}
/***********************************************************************
* SetTextAlign (GDI32.@)
*/
UINT WINAPI SetTextAlign( HDC hdc, UINT align )
{
DC_ATTR *dc_attr;
UINT ret;
TRACE("hdc=%p align=%d\n", hdc, align);
if (is_meta_dc( hdc )) return METADC_SetTextAlign( hdc, align );
if (!(dc_attr = get_dc_attr( hdc ))) return GDI_ERROR;
if (dc_attr->emf && !EMFDC_SetTextAlign( dc_attr, align )) return GDI_ERROR;
ret = dc_attr->text_align;
dc_attr->text_align = align;
return ret;
}
/***********************************************************************
* GetBkColor (GDI32.@)
*/
COLORREF WINAPI GetBkColor( HDC hdc )
{
DC_ATTR *dc_attr = get_dc_attr( hdc );
return dc_attr ? dc_attr->background_color : CLR_INVALID;
}
/***********************************************************************
* SetBkColor (GDI32.@)
*/
COLORREF WINAPI SetBkColor( HDC hdc, COLORREF color )
{
DC_ATTR *dc_attr;
COLORREF ret;
if (is_meta_dc( hdc )) return METADC_SetBkColor( hdc, color );
if (!(dc_attr = get_dc_attr( hdc ))) return CLR_INVALID;
if (dc_attr->emf && !EMFDC_SetBkColor( dc_attr, color )) return CLR_INVALID;
return NtGdiGetAndSetDCDword( hdc, NtGdiSetBkColor, color, &ret ) ? ret : CLR_INVALID;
}
/***********************************************************************
* GetDCBrushColor (GDI32.@)
*/
COLORREF WINAPI GetDCBrushColor( HDC hdc )
{
DC_ATTR *dc_attr = get_dc_attr( hdc );
return dc_attr ? dc_attr->brush_color : CLR_INVALID;
}
/***********************************************************************
* SetDCBrushColor (GDI32.@)
*/
COLORREF WINAPI SetDCBrushColor( HDC hdc, COLORREF color )
{
DC_ATTR *dc_attr;
COLORREF ret;
if (!(dc_attr = get_dc_attr( hdc ))) return CLR_INVALID;
if (dc_attr->emf && !EMFDC_SetDCBrushColor( dc_attr, color )) return CLR_INVALID;
return NtGdiGetAndSetDCDword( hdc, NtGdiSetDCBrushColor, color, &ret ) ? ret : CLR_INVALID;
}
/***********************************************************************
* GetDCPenColor (GDI32.@)
*/
COLORREF WINAPI GetDCPenColor(HDC hdc)
{
DC_ATTR *dc_attr = get_dc_attr( hdc );
return dc_attr ? dc_attr->pen_color : CLR_INVALID;
}
/***********************************************************************
* SetDCPenColor (GDI32.@)
*/
COLORREF WINAPI SetDCPenColor( HDC hdc, COLORREF color )
{
DC_ATTR *dc_attr;
COLORREF ret;
if (!(dc_attr = get_dc_attr( hdc ))) return CLR_INVALID;
if (dc_attr->emf && !EMFDC_SetDCPenColor( dc_attr, color )) return CLR_INVALID;
return NtGdiGetAndSetDCDword( hdc, NtGdiSetDCPenColor, color, &ret ) ? ret : CLR_INVALID;
}
/***********************************************************************
* GetTextColor (GDI32.@)
*/
COLORREF WINAPI GetTextColor( HDC hdc )
{
DC_ATTR *dc_attr = get_dc_attr( hdc );
return dc_attr ? dc_attr->text_color : 0;
}
/***********************************************************************
* SetTextColor (GDI32.@)
*/
COLORREF WINAPI SetTextColor( HDC hdc, COLORREF color )
{
DC_ATTR *dc_attr;
COLORREF ret;
if (is_meta_dc( hdc )) return METADC_SetTextColor( hdc, color );
if (!(dc_attr = get_dc_attr( hdc ))) return CLR_INVALID;
if (dc_attr->emf && !EMFDC_SetTextColor( dc_attr, color )) return CLR_INVALID;
return NtGdiGetAndSetDCDword( hdc, NtGdiSetTextColor, color, &ret ) ? ret : CLR_INVALID;
}
/***********************************************************************
* GetBkMode (GDI32.@)
*/
INT WINAPI GetBkMode( HDC hdc )
{
DC_ATTR *dc_attr = get_dc_attr( hdc );
return dc_attr ? dc_attr->background_mode : 0;
}
/***********************************************************************
* SetBkMode (GDI32.@)
*/
INT WINAPI SetBkMode( HDC hdc, INT mode )
{
DC_ATTR *dc_attr;
INT ret;
if (mode <= 0 || mode > BKMODE_LAST)
{
SetLastError(ERROR_INVALID_PARAMETER);
return 0;
}
if (is_meta_dc( hdc )) return METADC_SetBkMode( hdc, mode );
if (!(dc_attr = get_dc_attr( hdc ))) return 0;
if (dc_attr->emf && !EMFDC_SetBkMode( dc_attr, mode )) return 0;
ret = dc_attr->background_mode;
dc_attr->background_mode = mode;
return ret;
}
/***********************************************************************
* GetGraphicsMode (GDI32.@)
*/
INT WINAPI GetGraphicsMode( HDC hdc )
{
DC_ATTR *dc_attr = get_dc_attr( hdc );
return dc_attr ? dc_attr->graphics_mode : 0;
}
/***********************************************************************
* SetGraphicsMode (GDI32.@)
*/
INT WINAPI SetGraphicsMode( HDC hdc, INT mode )
{
DWORD ret;
return NtGdiGetAndSetDCDword( hdc, NtGdiSetGraphicsMode, mode, &ret ) ? ret : 0;
}
/***********************************************************************
* GetArcDirection (GDI32.@)
*/
INT WINAPI GetArcDirection( HDC hdc )
{
DC_ATTR *dc_attr = get_dc_attr( hdc );
return dc_attr ? dc_attr->arc_direction : 0;
}
/***********************************************************************
* SetArcDirection (GDI32.@)
*/
INT WINAPI SetArcDirection( HDC hdc, INT dir )
{
DC_ATTR *dc_attr;
INT ret;
if (dir != AD_COUNTERCLOCKWISE && dir != AD_CLOCKWISE)
{
SetLastError(ERROR_INVALID_PARAMETER);
return 0;
}
if (!(dc_attr = get_dc_attr( hdc ))) return 0;
if (dc_attr->emf && !EMFDC_SetArcDirection( dc_attr, dir )) return 0;
ret = dc_attr->arc_direction;
dc_attr->arc_direction = dir;
return ret;
}
/***********************************************************************
* GetLayout (GDI32.@)
*/
DWORD WINAPI GetLayout( HDC hdc )
{
DC_ATTR *dc_attr = get_dc_attr( hdc );
return dc_attr ? dc_attr->layout : GDI_ERROR;
}
/***********************************************************************
* SetLayout (GDI32.@)
*/
DWORD WINAPI SetLayout( HDC hdc, DWORD layout )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_SetLayout( hdc, layout );
if (!(dc_attr = get_dc_attr( hdc ))) return GDI_ERROR;
if (dc_attr->emf && !EMFDC_SetLayout( dc_attr, layout )) return GDI_ERROR;
return NtGdiSetLayout( hdc, -1, layout );
}
/***********************************************************************
* GetMapMode (GDI32.@)
*/
INT WINAPI GetMapMode( HDC hdc )
{
DC_ATTR *dc_attr = get_dc_attr( hdc );
return dc_attr ? dc_attr->map_mode : 0;
}
/***********************************************************************
* SetMapMode (GDI32.@)
*/
INT WINAPI SetMapMode( HDC hdc, INT mode )
{
DC_ATTR *dc_attr;
DWORD ret;
TRACE("%p %d\n", hdc, mode );
if (is_meta_dc( hdc )) return METADC_SetMapMode( hdc, mode );
if (!(dc_attr = get_dc_attr( hdc ))) return 0;
if (dc_attr->emf && !EMFDC_SetMapMode( dc_attr, mode )) return 0;
return NtGdiGetAndSetDCDword( hdc, NtGdiSetMapMode, mode, &ret ) ? ret : 0;
}
/***********************************************************************
* GetTextCharacterExtra (GDI32.@)
*/
INT WINAPI GetTextCharacterExtra( HDC hdc )
{
DC_ATTR *dc_attr = get_dc_attr( hdc );
return dc_attr ? dc_attr->char_extra : 0x80000000;
}
/***********************************************************************
* SetTextCharacterExtra (GDI32.@)
*/
INT WINAPI SetTextCharacterExtra( HDC hdc, INT extra )
{
DC_ATTR *dc_attr;
INT ret;
if (is_meta_dc( hdc )) return METADC_SetTextCharacterExtra( hdc, extra );
if (!(dc_attr = get_dc_attr( hdc ))) return 0x8000000;
ret = dc_attr->char_extra;
dc_attr->char_extra = extra;
return ret;
}
/***********************************************************************
* SetMapperFlags (GDI32.@)
*/
DWORD WINAPI SetMapperFlags( HDC hdc, DWORD flags )
{
DC_ATTR *dc_attr;
DWORD ret;
if (is_meta_dc( hdc )) return METADC_SetMapperFlags( hdc, flags );
if (!(dc_attr = get_dc_attr( hdc ))) return GDI_ERROR;
if (dc_attr->emf && !EMFDC_SetMapperFlags( dc_attr, flags )) return GDI_ERROR;
ret = dc_attr->mapper_flags;
dc_attr->mapper_flags = flags;
return ret;
}
/***********************************************************************
* GetPolyFillMode (GDI32.@)
*/
INT WINAPI GetPolyFillMode( HDC hdc )
{
DC_ATTR *dc_attr = get_dc_attr( hdc );
return dc_attr ? dc_attr->poly_fill_mode : 0;
}
/***********************************************************************
* SetPolyFillMode (GDI32.@)
*/
INT WINAPI SetPolyFillMode( HDC hdc, INT mode )
{
DC_ATTR *dc_attr;
INT ret;
if (mode <= 0 || mode > POLYFILL_LAST)
{
SetLastError(ERROR_INVALID_PARAMETER);
return 0;
}
if (is_meta_dc( hdc )) return METADC_SetPolyFillMode( hdc, mode );
if (!(dc_attr = get_dc_attr( hdc ))) return 0;
if (dc_attr->emf && !EMFDC_SetPolyFillMode( dc_attr, mode )) return 0;
ret = dc_attr->poly_fill_mode;
dc_attr->poly_fill_mode = mode;
return ret;
}
/***********************************************************************
* GetStretchBltMode (GDI32.@)
*/
INT WINAPI GetStretchBltMode( HDC hdc )
{
DC_ATTR *dc_attr = get_dc_attr( hdc );
return dc_attr ? dc_attr->stretch_blt_mode : 0;
}
/***********************************************************************
* GetBrushOrgEx (GDI32.@)
*/
BOOL WINAPI GetBrushOrgEx( HDC hdc, POINT *point )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
*point = dc_attr->brush_org;
return TRUE;
}
/***********************************************************************
* SetBrushOrgEx (GDI32.@)
*/
BOOL WINAPI SetBrushOrgEx( HDC hdc, INT x, INT y, POINT *oldorg )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (oldorg) *oldorg = dc_attr->brush_org;
dc_attr->brush_org.x = x;
dc_attr->brush_org.y = y;
return TRUE;
}
/***********************************************************************
* FixBrushOrgEx (GDI32.@)
*/
BOOL WINAPI FixBrushOrgEx( HDC hdc, INT x, INT y, POINT *oldorg )
{
return SetBrushOrgEx( hdc, x, y, oldorg );
}
/***********************************************************************
* GetDCOrgEx (GDI32.@)
*/
BOOL WINAPI GetDCOrgEx( HDC hdc, POINT *point )
{
DC_ATTR *dc_attr;
if (!point || !(dc_attr = get_dc_attr( hdc ))) return FALSE;
point->x = dc_attr->vis_rect.left;
point->y = dc_attr->vis_rect.top;
return TRUE;
}
/***********************************************************************
* GetWindowExtEx (GDI32.@)
*/
BOOL WINAPI GetWindowExtEx( HDC hdc, SIZE *size )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
*size = dc_attr->wnd_ext;
return TRUE;
}
/***********************************************************************
* SetWindowExtEx (GDI32.@)
*/
BOOL WINAPI SetWindowExtEx( HDC hdc, INT x, INT y, SIZE *size )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_SetWindowExtEx( hdc, x, y );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_SetWindowExtEx( dc_attr, x, y )) return FALSE;
if (size) *size = dc_attr->wnd_ext;
if (dc_attr->map_mode != MM_ISOTROPIC && dc_attr->map_mode != MM_ANISOTROPIC) return TRUE;
if (!x || !y) return FALSE;
dc_attr->wnd_ext.cx = x;
dc_attr->wnd_ext.cy = y;
return NtGdiComputeXformCoefficients( hdc );
}
/***********************************************************************
* GetWindowOrgEx (GDI32.@)
*/
BOOL WINAPI GetWindowOrgEx( HDC hdc, POINT *point )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
*point = dc_attr->wnd_org;
return TRUE;
}
/***********************************************************************
* SetWindowOrgEx (GDI32.@)
*/
BOOL WINAPI SetWindowOrgEx( HDC hdc, INT x, INT y, POINT *point )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_SetWindowOrgEx( hdc, x, y );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_SetWindowOrgEx( dc_attr, x, y )) return FALSE;
if (point) *point = dc_attr->wnd_org;
dc_attr->wnd_org.x = x;
dc_attr->wnd_org.y = y;
return NtGdiComputeXformCoefficients( hdc );
}
/***********************************************************************
* OffsetWindowOrgEx (GDI32.@)
*/
BOOL WINAPI OffsetWindowOrgEx( HDC hdc, INT x, INT y, POINT *point )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_OffsetWindowOrgEx( hdc, x, y );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (point) *point = dc_attr->wnd_org;
dc_attr->wnd_org.x += x;
dc_attr->wnd_org.y += y;
if (dc_attr->emf && !EMFDC_SetWindowOrgEx( dc_attr, dc_attr->wnd_org.x,
dc_attr->wnd_org.y )) return FALSE;
return NtGdiComputeXformCoefficients( hdc );
}
/***********************************************************************
* GetViewportExtEx (GDI32.@)
*/
BOOL WINAPI GetViewportExtEx( HDC hdc, SIZE *size )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
*size = dc_attr->vport_ext;
return TRUE;
}
/***********************************************************************
* SetViewportExtEx (GDI32.@)
*/
BOOL WINAPI SetViewportExtEx( HDC hdc, INT x, INT y, LPSIZE size )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_SetViewportExtEx( hdc, x, y );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_SetViewportExtEx( dc_attr, x, y )) return FALSE;
if (size) *size = dc_attr->vport_ext;
if (dc_attr->map_mode != MM_ISOTROPIC && dc_attr->map_mode != MM_ANISOTROPIC) return TRUE;
if (!x || !y) return FALSE;
dc_attr->vport_ext.cx = x;
dc_attr->vport_ext.cy = y;
return NtGdiComputeXformCoefficients( hdc );
}
/***********************************************************************
* GetViewportOrgEx (GDI32.@)
*/
BOOL WINAPI GetViewportOrgEx( HDC hdc, POINT *point )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
*point = dc_attr->vport_org;
return TRUE;
}
/***********************************************************************
* SetViewportOrgEx (GDI32.@)
*/
BOOL WINAPI SetViewportOrgEx( HDC hdc, INT x, INT y, POINT *point )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_SetViewportOrgEx( hdc, x, y );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_SetViewportOrgEx( dc_attr, x, y )) return FALSE;
if (point) *point = dc_attr->vport_org;
dc_attr->vport_org.x = x;
dc_attr->vport_org.y = y;
return NtGdiComputeXformCoefficients( hdc );
}
/***********************************************************************
* OffsetViewportOrgEx (GDI32.@)
*/
BOOL WINAPI OffsetViewportOrgEx( HDC hdc, INT x, INT y, POINT *point )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_OffsetViewportOrgEx( hdc, x, y );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (point) *point = dc_attr->vport_org;
dc_attr->vport_org.x += x;
dc_attr->vport_org.y += y;
if (dc_attr->emf && !EMFDC_SetViewportOrgEx( dc_attr, dc_attr->vport_org.x,
dc_attr->vport_org.y )) return FALSE;
return NtGdiComputeXformCoefficients( hdc );
}
/***********************************************************************
* GetWorldTransform (GDI32.@)
*/
BOOL WINAPI GetWorldTransform( HDC hdc, XFORM *xform )
{
return NtGdiGetTransform( hdc, 0x203, xform );
}
/****************************************************************************
* ModifyWorldTransform (GDI32.@)
*/
BOOL WINAPI ModifyWorldTransform( HDC hdc, const XFORM *xform, DWORD mode )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_ModifyWorldTransform( dc_attr, xform, mode )) return FALSE;
return NtGdiModifyWorldTransform( hdc, xform, mode );
}
/***********************************************************************
* SetWorldTransform (GDI32.@)
*/
BOOL WINAPI SetWorldTransform( HDC hdc, const XFORM *xform )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_SetWorldTransform( dc_attr, xform )) return FALSE;
return NtGdiModifyWorldTransform( hdc, xform, MWT_SET );
}
/***********************************************************************
* SetStretchBltMode (GDI32.@)
*/
INT WINAPI SetStretchBltMode( HDC hdc, INT mode )
{
DC_ATTR *dc_attr;
INT ret;
if (mode <= 0 || mode > MAXSTRETCHBLTMODE)
{
SetLastError(ERROR_INVALID_PARAMETER);
return 0;
}
if (is_meta_dc( hdc )) return METADC_SetStretchBltMode( hdc, mode );
if (!(dc_attr = get_dc_attr( hdc ))) return 0;
if (dc_attr->emf && !EMFDC_SetStretchBltMode( dc_attr, mode )) return 0;
ret = dc_attr->stretch_blt_mode;
dc_attr->stretch_blt_mode = mode;
return ret;
}
/***********************************************************************
* GetCurrentPositionEx (GDI32.@)
*/
BOOL WINAPI GetCurrentPositionEx( HDC hdc, POINT *point )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
*point = dc_attr->cur_pos;
return TRUE;
}
/***********************************************************************
* GetROP2 (GDI32.@)
*/
INT WINAPI GetROP2( HDC hdc )
{
DC_ATTR *dc_attr = get_dc_attr( hdc );
return dc_attr ? dc_attr->rop_mode : 0;
}
/***********************************************************************
* GetRelAbs (GDI32.@)
*/
INT WINAPI GetRelAbs( HDC hdc, DWORD ignore )
{
DC_ATTR *dc_attr = get_dc_attr( hdc );
return dc_attr ? dc_attr->rel_abs_mode : 0;
}
/***********************************************************************
* SetRelAbs (GDI32.@)
*/
INT WINAPI SetRelAbs( HDC hdc, INT mode )
{
DC_ATTR *dc_attr;
INT ret;
if (mode != ABSOLUTE && mode != RELATIVE)
{
SetLastError(ERROR_INVALID_PARAMETER);
return 0;
}
if (is_meta_dc( hdc )) return METADC_SetRelAbs( hdc, mode );
if (!(dc_attr = get_dc_attr( hdc ))) return 0;
ret = dc_attr->rel_abs_mode;
dc_attr->rel_abs_mode = mode;
return ret;
}
/***********************************************************************
* SetROP2 (GDI32.@)
*/
INT WINAPI SetROP2( HDC hdc, INT mode )
{
DC_ATTR *dc_attr;
INT ret;
if ((mode < R2_BLACK) || (mode > R2_WHITE))
{
SetLastError(ERROR_INVALID_PARAMETER);
return 0;
}
if (is_meta_dc( hdc )) return METADC_SetROP2( hdc, mode );
if (!(dc_attr = get_dc_attr( hdc ))) return 0;
if (dc_attr->emf && !EMFDC_SetROP2( dc_attr, mode )) return 0;
ret = dc_attr->rop_mode;
dc_attr->rop_mode = mode;
return ret;
}
/***********************************************************************
* GetMiterLimit (GDI32.@)
*/
BOOL WINAPI GetMiterLimit( HDC hdc, FLOAT *limit )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (limit) *limit = dc_attr->miter_limit;
return TRUE;
}
/*******************************************************************
* SetMiterLimit (GDI32.@)
*/
BOOL WINAPI SetMiterLimit( HDC hdc, FLOAT limit, FLOAT *old_limit )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
/* FIXME: record EMFs */
if (old_limit) *old_limit = dc_attr->miter_limit;
dc_attr->miter_limit = limit;
return TRUE;
}
/***********************************************************************
* SetPixel (GDI32.@)
*/
COLORREF WINAPI SetPixel( HDC hdc, INT x, INT y, COLORREF color )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_SetPixel( hdc, x, y, color );
if (!(dc_attr = get_dc_attr( hdc ))) return CLR_INVALID;
if (dc_attr->emf && !EMFDC_SetPixel( dc_attr, x, y, color )) return CLR_INVALID;
return NtGdiSetPixel( hdc, x, y, color );
}
/***********************************************************************
* SetPixelV (GDI32.@)
*/
BOOL WINAPI SetPixelV( HDC hdc, INT x, INT y, COLORREF color )
{
return SetPixel( hdc, x, y, color ) != CLR_INVALID;
}
/***********************************************************************
* LineTo (GDI32.@)
*/
BOOL WINAPI LineTo( HDC hdc, INT x, INT y )
{
DC_ATTR *dc_attr;
TRACE( "%p, (%d, %d)\n", hdc, x, y );
if (is_meta_dc( hdc )) return METADC_LineTo( hdc, x, y );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_LineTo( dc_attr, x, y )) return FALSE;
return NtGdiLineTo( hdc, x, y );
}
/***********************************************************************
* MoveToEx (GDI32.@)
*/
BOOL WINAPI MoveToEx( HDC hdc, INT x, INT y, POINT *pt )
{
DC_ATTR *dc_attr;
TRACE( "%p, (%d, %d), %p\n", hdc, x, y, pt );
if (is_meta_dc( hdc )) return METADC_MoveTo( hdc, x, y );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_MoveTo( dc_attr, x, y )) return FALSE;
return NtGdiMoveTo( hdc, x, y, pt );
}
/***********************************************************************
* Arc (GDI32.@)
*/
BOOL WINAPI Arc( HDC hdc, INT left, INT top, INT right, INT bottom,
INT xstart, INT ystart, INT xend, INT yend )
{
DC_ATTR *dc_attr;
TRACE( "%p, (%d, %d)-(%d, %d), (%d, %d), (%d, %d)\n", hdc, left, top,
right, bottom, xstart, ystart, xend, yend );
if (is_meta_dc( hdc ))
return METADC_Arc( hdc, left, top, right, bottom,
xstart, ystart, xend, yend );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_ArcChordPie( dc_attr, left, top, right, bottom,
xstart, ystart, xend, yend, EMR_ARC ))
return FALSE;
return NtGdiArcInternal( NtGdiArc, hdc, left, top, right, bottom,
xstart, ystart, xend, yend );
}
/***********************************************************************
* ArcTo (GDI32.@)
*/
BOOL WINAPI ArcTo( HDC hdc, INT left, INT top, INT right, INT bottom,
INT xstart, INT ystart, INT xend, INT yend )
{
DC_ATTR *dc_attr;
TRACE( "%p, (%d, %d)-(%d, %d), (%d, %d), (%d, %d)\n", hdc, left, top,
right, bottom, xstart, ystart, xend, yend );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_ArcChordPie( dc_attr, left, top, right, bottom,
xstart, ystart, xend, yend, EMR_ARCTO ))
return FALSE;
return NtGdiArcInternal( NtGdiArcTo, hdc, left, top, right, bottom,
xstart, ystart, xend, yend );
}
/***********************************************************************
* Chord (GDI32.@)
*/
BOOL WINAPI Chord( HDC hdc, INT left, INT top, INT right, INT bottom,
INT xstart, INT ystart, INT xend, INT yend )
{
DC_ATTR *dc_attr;
TRACE( "%p, (%d, %d)-(%d, %d), (%d, %d), (%d, %d)\n", hdc, left, top,
right, bottom, xstart, ystart, xend, yend );
if (is_meta_dc( hdc ))
return METADC_Chord( hdc, left, top, right, bottom,
xstart, ystart, xend, yend );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_ArcChordPie( dc_attr, left, top, right, bottom,
xstart, ystart, xend, yend, EMR_CHORD ))
return FALSE;
return NtGdiArcInternal( NtGdiChord, hdc, left, top, right, bottom,
xstart, ystart, xend, yend );
}
/***********************************************************************
* Pie (GDI32.@)
*/
BOOL WINAPI Pie( HDC hdc, INT left, INT top, INT right, INT bottom,
INT xstart, INT ystart, INT xend, INT yend )
{
DC_ATTR *dc_attr;
TRACE( "%p, (%d, %d)-(%d, %d), (%d, %d), (%d, %d)\n", hdc, left, top,
right, bottom, xstart, ystart, xend, yend );
if (is_meta_dc( hdc ))
return METADC_Pie( hdc, left, top, right, bottom,
xstart, ystart, xend, yend );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_ArcChordPie( dc_attr, left, top, right, bottom,
xstart, ystart, xend, yend, EMR_PIE ))
return FALSE;
return NtGdiArcInternal( NtGdiPie, hdc, left, top, right, bottom,
xstart, ystart, xend, yend );
}
/***********************************************************************
* AngleArc (GDI32.@)
*/
BOOL WINAPI AngleArc( HDC hdc, INT x, INT y, DWORD radius, FLOAT start_angle, FLOAT sweep_angle )
{
DC_ATTR *dc_attr;
TRACE( "%p, (%d, %d), %u, %f, %f\n", hdc, x, y, radius, start_angle, sweep_angle );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_AngleArc( dc_attr, x, y, radius, start_angle, sweep_angle ))
return FALSE;
return NtGdiAngleArc( hdc, x, y, radius, start_angle, sweep_angle );
}
/***********************************************************************
* Ellipse (GDI32.@)
*/
BOOL WINAPI Ellipse( HDC hdc, INT left, INT top, INT right, INT bottom )
{
DC_ATTR *dc_attr;
TRACE( "%p, (%d, %d)-(%d, %d)\n", hdc, left, top, right, bottom );
if (is_meta_dc( hdc )) return METADC_Ellipse( hdc, left, top, right, bottom );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_Ellipse( dc_attr, left, top, right, bottom )) return FALSE;
return NtGdiEllipse( hdc, left, top, right, bottom );
}
/***********************************************************************
* Rectangle (GDI32.@)
*/
BOOL WINAPI Rectangle( HDC hdc, INT left, INT top, INT right, INT bottom )
{
DC_ATTR *dc_attr;
TRACE( "%p, (%d, %d)-(%d, %d)\n", hdc, left, top, right, bottom );
if (is_meta_dc( hdc )) return METADC_Rectangle( hdc, left, top, right, bottom );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_Rectangle( dc_attr, left, top, right, bottom )) return FALSE;
return NtGdiRectangle( hdc, left, top, right, bottom );
}
/***********************************************************************
* RoundRect (GDI32.@)
*/
BOOL WINAPI RoundRect( HDC hdc, INT left, INT top, INT right,
INT bottom, INT ell_width, INT ell_height )
{
DC_ATTR *dc_attr;
TRACE( "%p, (%d, %d)-(%d, %d), %dx%d\n", hdc, left, top, right, bottom,
ell_width, ell_height );
if (is_meta_dc( hdc ))
return METADC_RoundRect( hdc, left, top, right, bottom, ell_width, ell_height );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_RoundRect( dc_attr, left, top, right, bottom,
ell_width, ell_height ))
return FALSE;
return NtGdiRoundRect( hdc, left, top, right, bottom, ell_width, ell_height );
}
/**********************************************************************
* Polygon (GDI32.@)
*/
BOOL WINAPI Polygon( HDC hdc, const POINT *points, INT count )
{
DC_ATTR *dc_attr;
TRACE( "%p, %p, %d\n", hdc, points, count );
if (is_meta_dc( hdc )) return METADC_Polygon( hdc, points, count );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_Polygon( dc_attr, points, count )) return FALSE;
return NtGdiPolyPolyDraw( hdc, points, (const UINT *)&count, 1, NtGdiPolyPolygon );
}
/**********************************************************************
* PolyPolygon (GDI32.@)
*/
BOOL WINAPI PolyPolygon( HDC hdc, const POINT *points, const INT *counts, UINT polygons )
{
DC_ATTR *dc_attr;
TRACE( "%p, %p, %p, %u\n", hdc, points, counts, polygons );
if (is_meta_dc( hdc )) return METADC_PolyPolygon( hdc, points, counts, polygons );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_PolyPolygon( dc_attr, points, counts, polygons )) return FALSE;
return NtGdiPolyPolyDraw( hdc, points, (const UINT *)counts, polygons, NtGdiPolyPolygon );
}
/**********************************************************************
* Polyline (GDI32.@)
*/
BOOL WINAPI Polyline( HDC hdc, const POINT *points, INT count )
{
DC_ATTR *dc_attr;
TRACE( "%p, %p, %d\n", hdc, points, count );
if (is_meta_dc( hdc )) return METADC_Polyline( hdc, points, count );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_Polyline( dc_attr, points, count )) return FALSE;
return NtGdiPolyPolyDraw( hdc, points, (const UINT *)&count, 1, NtGdiPolyPolyline );
}
/**********************************************************************
* PolyPolyline (GDI32.@)
*/
BOOL WINAPI PolyPolyline( HDC hdc, const POINT *points, const DWORD *counts, DWORD polylines )
{
DC_ATTR *dc_attr;
TRACE( "%p, %p, %p, %u\n", hdc, points, counts, polylines );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_PolyPolyline( dc_attr, points, counts, polylines )) return FALSE;
return NtGdiPolyPolyDraw( hdc, points, counts, polylines, NtGdiPolyPolyline );
}
/******************************************************************************
* PolyBezier (GDI32.@)
*/
BOOL WINAPI PolyBezier( HDC hdc, const POINT *points, DWORD count )
{
DC_ATTR *dc_attr;
TRACE( "%p, %p, %u\n", hdc, points, count );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_PolyBezier( dc_attr, points, count )) return FALSE;
return NtGdiPolyPolyDraw( hdc, points, &count, 1, NtGdiPolyBezier );
}
/******************************************************************************
* PolyBezierTo (GDI32.@)
*/
BOOL WINAPI PolyBezierTo( HDC hdc, const POINT *points, DWORD count )
{
DC_ATTR *dc_attr;
TRACE( "%p, %p, %u\n", hdc, points, count );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_PolyBezierTo( dc_attr, points, count )) return FALSE;
return NtGdiPolyPolyDraw( hdc, points, &count, 1, NtGdiPolyBezierTo );
}
/**********************************************************************
* PolylineTo (GDI32.@)
*/
BOOL WINAPI PolylineTo( HDC hdc, const POINT *points, DWORD count )
{
DC_ATTR *dc_attr;
TRACE( "%p, %p, %u\n", hdc, points, count );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_PolylineTo( dc_attr, points, count )) return FALSE;
return NtGdiPolyPolyDraw( hdc, points, &count, 1, NtGdiPolylineTo );
}
/***********************************************************************
* PolyDraw (GDI32.@)
*/
BOOL WINAPI PolyDraw( HDC hdc, const POINT *points, const BYTE *types, DWORD count )
{
DC_ATTR *dc_attr;
TRACE( "%p, %p, %p, %u\n", hdc, points, types, count );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_PolyDraw( dc_attr, points, types, count )) return FALSE;
return NtGdiPolyDraw( hdc, points, types, count );
}
/***********************************************************************
* FillRgn (GDI32.@)
*/
BOOL WINAPI FillRgn( HDC hdc, HRGN hrgn, HBRUSH hbrush )
{
DC_ATTR *dc_attr;
TRACE( "%p, %p, %p\n", hdc, hrgn, hbrush );
if (is_meta_dc( hdc )) return METADC_FillRgn( hdc, hrgn, hbrush );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_FillRgn( dc_attr, hrgn, hbrush )) return FALSE;
return NtGdiFillRgn( hdc, hrgn, hbrush );
}
/***********************************************************************
* PaintRgn (GDI32.@)
*/
BOOL WINAPI PaintRgn( HDC hdc, HRGN hrgn )
{
DC_ATTR *dc_attr;
TRACE( "%p, %p\n", hdc, hrgn );
if (is_meta_dc( hdc )) return METADC_PaintRgn( hdc, hrgn );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_PaintRgn( dc_attr, hrgn )) return FALSE;
return NtGdiFillRgn( hdc, hrgn, GetCurrentObject( hdc, OBJ_BRUSH ));
}
/***********************************************************************
* FrameRgn (GDI32.@)
*/
BOOL WINAPI FrameRgn( HDC hdc, HRGN hrgn, HBRUSH hbrush, INT width, INT height )
{
DC_ATTR *dc_attr;
TRACE( "%p, %p, %p, %dx%d\n", hdc, hrgn, hbrush, width, height );
if (is_meta_dc( hdc )) return METADC_FrameRgn( hdc, hrgn, hbrush, width, height );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_FrameRgn( dc_attr, hrgn, hbrush, width, height ))
return FALSE;
return NtGdiFrameRgn( hdc, hrgn, hbrush, width, height );
}
/***********************************************************************
* InvertRgn (GDI32.@)
*/
BOOL WINAPI InvertRgn( HDC hdc, HRGN hrgn )
{
DC_ATTR *dc_attr;
TRACE( "%p, %p\n", hdc, hrgn );
if (is_meta_dc( hdc )) return METADC_InvertRgn( hdc, hrgn );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_InvertRgn( dc_attr, hrgn )) return FALSE;
return NtGdiInvertRgn( hdc, hrgn );
}
/***********************************************************************
* ExtFloodFill (GDI32.@)
*/
BOOL WINAPI ExtFloodFill( HDC hdc, INT x, INT y, COLORREF color, UINT fill_type )
{
DC_ATTR *dc_attr;
TRACE( "%p, (%d, %d), %08x, %x\n", hdc, x, y, color, fill_type );
if (is_meta_dc( hdc )) return METADC_ExtFloodFill( hdc, x, y, color, fill_type );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_ExtFloodFill( dc_attr, x, y, color, fill_type )) return FALSE;
return NtGdiExtFloodFill( hdc, x, y, color, fill_type );
}
/***********************************************************************
* FloodFill (GDI32.@)
*/
BOOL WINAPI FloodFill( HDC hdc, INT x, INT y, COLORREF color )
{
return ExtFloodFill( hdc, x, y, color, FLOODFILLBORDER );
}
/******************************************************************************
* GdiGradientFill (GDI32.@)
*/
BOOL WINAPI GdiGradientFill( HDC hdc, TRIVERTEX *vert_array, ULONG nvert,
void *grad_array, ULONG ngrad, ULONG mode )
{
DC_ATTR *dc_attr;
TRACE( "%p vert_array:%p nvert:%d grad_array:%p ngrad:%d\n", hdc, vert_array,
nvert, grad_array, ngrad );
if (!(dc_attr = get_dc_attr( hdc )))
{
SetLastError( ERROR_INVALID_PARAMETER );
return FALSE;
}
if (dc_attr->emf &&
!EMFDC_GradientFill( dc_attr, vert_array, nvert, grad_array, ngrad, mode ))
return FALSE;
return NtGdiGradientFill( hdc, vert_array, nvert, grad_array, ngrad, mode );
}
/***********************************************************************
* SetTextJustification (GDI32.@)
*/
BOOL WINAPI SetTextJustification( HDC hdc, INT extra, INT breaks )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_SetTextJustification( hdc, extra, breaks );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_SetTextJustification( dc_attr, extra, breaks ))
return FALSE;
return NtGdiSetTextJustification( hdc, extra, breaks );
}
/***********************************************************************
* PatBlt (GDI32.@)
*/
BOOL WINAPI PatBlt( HDC hdc, INT left, INT top, INT width, INT height, DWORD rop )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_PatBlt( hdc, left, top, width, height, rop );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_PatBlt( dc_attr, left, top, width, height, rop ))
return FALSE;
return NtGdiPatBlt( hdc, left, top, width, height, rop );
}
/***********************************************************************
* BitBlt (GDI32.@)
*/
BOOL WINAPI DECLSPEC_HOTPATCH BitBlt( HDC hdc_dst, INT x_dst, INT y_dst, INT width, INT height,
HDC hdc_src, INT x_src, INT y_src, DWORD rop )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc_dst )) return METADC_BitBlt( hdc_dst, x_dst, y_dst, width, height,
hdc_src, x_src, y_src, rop );
if (!(dc_attr = get_dc_attr( hdc_dst ))) return FALSE;
if (dc_attr->emf && !EMFDC_BitBlt( dc_attr, x_dst, y_dst, width, height,
hdc_src, x_src, y_src, rop ))
return FALSE;
return NtGdiBitBlt( hdc_dst, x_dst, y_dst, width, height,
hdc_src, x_src, y_src, rop, 0 /* FIXME */, 0 /* FIXME */ );
}
/***********************************************************************
* StretchBlt (GDI32.@)
*/
BOOL WINAPI StretchBlt( HDC hdc, INT x_dst, INT y_dst, INT width_dst, INT height_dst,
HDC hdc_src, INT x_src, INT y_src, INT width_src, INT height_src,
DWORD rop )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_StretchBlt( hdc, x_dst, y_dst, width_dst, height_dst,
hdc_src, x_src, y_src, width_src,
height_src, rop );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_StretchBlt( dc_attr, x_dst, y_dst, width_dst, height_dst,
hdc_src, x_src, y_src, width_src,
height_src, rop ))
return FALSE;
return NtGdiStretchBlt( hdc, x_dst, y_dst, width_dst, height_dst,
hdc_src, x_src, y_src, width_src,
height_src, rop, 0 /* FIXME */ );
}
/***********************************************************************
* MaskBlt [GDI32.@]
*/
BOOL WINAPI MaskBlt( HDC hdc, INT x_dst, INT y_dst, INT width_dst, INT height_dst,
HDC hdc_src, INT x_src, INT y_src, HBITMAP mask,
INT x_mask, INT y_mask, DWORD rop )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_MaskBlt( dc_attr, x_dst, y_dst, width_dst, height_dst,
hdc_src, x_src, y_src, mask, x_mask, y_mask, rop ))
return FALSE;
return NtGdiMaskBlt( hdc, x_dst, y_dst, width_dst, height_dst, hdc_src, x_src, y_src,
mask, x_mask, y_mask, rop, 0 /* FIXME */ );
}
/***********************************************************************
* PlgBlt (GDI32.@)
*/
BOOL WINAPI PlgBlt( HDC hdc, const POINT *points, HDC hdc_src, INT x_src, INT y_src,
INT width, INT height, HBITMAP mask, INT x_mask, INT y_mask )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_PlgBlt( dc_attr, points, hdc_src, x_src, y_src,
width, height, mask, x_mask, y_mask ))
return FALSE;
return NtGdiPlgBlt( hdc, points, hdc_src, x_src, y_src, width, height,
mask, x_mask, y_mask, 0 /* FIXME */ );
}
/******************************************************************************
* GdiTransparentBlt (GDI32.@)
*/
BOOL WINAPI GdiTransparentBlt( HDC hdc, int x_dst, int y_dst, int width_dst, int height_dst,
HDC hdc_src, int x_src, int y_src, int width_src, int height_src,
UINT color )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_TransparentBlt( dc_attr, x_dst, y_dst, width_dst, height_dst, hdc_src,
x_src, y_src, width_src, height_src, color ))
return FALSE;
return NtGdiTransparentBlt( hdc, x_dst, y_dst, width_dst, height_dst, hdc_src, x_src, y_src,
width_src, height_src, color );
}
/******************************************************************************
* GdiAlphaBlend (GDI32.@)
*/
BOOL WINAPI GdiAlphaBlend( HDC hdc_dst, int x_dst, int y_dst, int width_dst, int height_dst,
HDC hdc_src, int x_src, int y_src, int width_src, int height_src,
BLENDFUNCTION blend_function)
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc_dst ))) return FALSE;
if (dc_attr->emf && !EMFDC_AlphaBlend( dc_attr, x_dst, y_dst, width_dst, height_dst,
hdc_src, x_src, y_src, width_src,
height_src, blend_function ))
return FALSE;
return NtGdiAlphaBlend( hdc_dst, x_dst, y_dst, width_dst, height_dst,
hdc_src, x_src, y_src, width_src, height_src,
blend_function, 0 /* FIXME */ );
}
/***********************************************************************
* SetDIBitsToDevice (GDI32.@)
*/
INT WINAPI SetDIBitsToDevice( HDC hdc, INT x_dst, INT y_dst, DWORD cx,
DWORD cy, INT x_src, INT y_src, UINT startscan,
UINT lines, const void *bits, const BITMAPINFO *bmi,
UINT coloruse )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc ))
return METADC_SetDIBitsToDevice( hdc, x_dst, y_dst, cx, cy, x_src, y_src, startscan,
lines, bits, bmi, coloruse );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_SetDIBitsToDevice( dc_attr, x_dst, y_dst, cx, cy, x_src, y_src,
startscan, lines, bits, bmi, coloruse ))
return 0;
return NtGdiSetDIBitsToDeviceInternal( hdc, x_dst, y_dst, cx, cy, x_src, y_src,
startscan, lines, bits, bmi, coloruse,
0, 0, FALSE, NULL );
}
/***********************************************************************
* StretchDIBits (GDI32.@)
*/
INT WINAPI DECLSPEC_HOTPATCH StretchDIBits( HDC hdc, INT x_dst, INT y_dst, INT width_dst,
INT height_dst, INT x_src, INT y_src, INT width_src,
INT height_src, const void *bits, const BITMAPINFO *bmi,
UINT coloruse, DWORD rop )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc ))
return METADC_StretchDIBits( hdc, x_dst, y_dst, width_dst, height_dst, x_src, y_src,
width_src, height_src, bits, bmi, coloruse, rop );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_StretchDIBits( dc_attr, x_dst, y_dst, width_dst, height_dst,
x_src, y_src, width_src, height_src, bits,
bmi, coloruse, rop ))
return FALSE;
return NtGdiStretchDIBitsInternal( hdc, x_dst, y_dst, width_dst, height_dst, x_src, y_src,
width_src, height_src, bits, bmi, coloruse, rop,
0, 0, NULL );
}
/***********************************************************************
* BeginPath (GDI32.@)
*/
BOOL WINAPI BeginPath(HDC hdc)
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_BeginPath( dc_attr )) return FALSE;
return NtGdiBeginPath( hdc );
}
/***********************************************************************
* EndPath (GDI32.@)
*/
BOOL WINAPI EndPath(HDC hdc)
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_EndPath( dc_attr )) return FALSE;
return NtGdiEndPath( hdc );
}
/***********************************************************************
* AbortPath (GDI32.@)
*/
BOOL WINAPI AbortPath( HDC hdc )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_AbortPath( dc_attr )) return FALSE;
return NtGdiAbortPath( hdc );
}
/***********************************************************************
* CloseFigure (GDI32.@)
*/
BOOL WINAPI CloseFigure( HDC hdc )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_CloseFigure( dc_attr )) return FALSE;
return NtGdiCloseFigure( hdc );
}
/***********************************************************************
* FillPath (GDI32.@)
*/
BOOL WINAPI FillPath( HDC hdc )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_FillPath( dc_attr )) return FALSE;
return NtGdiFillPath( hdc );
}
/*******************************************************************
* StrokeAndFillPath (GDI32.@)
*/
BOOL WINAPI StrokeAndFillPath( HDC hdc )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_StrokeAndFillPath( dc_attr )) return FALSE;
return NtGdiStrokeAndFillPath( hdc );
}
/*******************************************************************
* StrokePath (GDI32.@)
*/
BOOL WINAPI StrokePath( HDC hdc )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_StrokePath( dc_attr )) return FALSE;
return NtGdiStrokePath( hdc );
}
/***********************************************************************
* FlattenPath (GDI32.@)
*/
BOOL WINAPI FlattenPath( HDC hdc )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_FlattenPath( dc_attr )) return FALSE;
return NtGdiFlattenPath( hdc );
}
/***********************************************************************
* WidenPath (GDI32.@)
*/
BOOL WINAPI WidenPath( HDC hdc )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_WidenPath( dc_attr )) return FALSE;
return NtGdiWidenPath( hdc );
}
/***********************************************************************
* SelectClipPath (GDI32.@)
*/
BOOL WINAPI SelectClipPath( HDC hdc, INT mode )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_SelectClipPath( dc_attr, mode )) return FALSE;
return NtGdiSelectClipPath( hdc, mode );
}
/***********************************************************************
* GetClipRgn (GDI32.@)
*/
INT WINAPI GetClipRgn( HDC hdc, HRGN rgn )
{
return NtGdiGetRandomRgn( hdc, rgn, NTGDI_RGN_MIRROR_RTL | 1 );
}
/***********************************************************************
* GetMetaRgn (GDI32.@)
*/
INT WINAPI GetMetaRgn( HDC hdc, HRGN rgn )
{
return NtGdiGetRandomRgn( hdc, rgn, NTGDI_RGN_MIRROR_RTL | 2 );
}
/***********************************************************************
* IntersectClipRect (GDI32.@)
*/
INT WINAPI IntersectClipRect( HDC hdc, INT left, INT top, INT right, INT bottom )
{
DC_ATTR *dc_attr;
TRACE("%p %d,%d - %d,%d\n", hdc, left, top, right, bottom );
if (is_meta_dc( hdc )) return METADC_IntersectClipRect( hdc, left, top, right, bottom );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_IntersectClipRect( dc_attr, left, top, right, bottom ))
return FALSE;
return NtGdiIntersectClipRect( hdc, left, top, right, bottom );
}
/***********************************************************************
* OffsetClipRgn (GDI32.@)
*/
INT WINAPI OffsetClipRgn( HDC hdc, INT x, INT y )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_OffsetClipRgn( hdc, x, y );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_OffsetClipRgn( dc_attr, x, y )) return FALSE;
return NtGdiOffsetClipRgn( hdc, x, y );
}
/***********************************************************************
* ExcludeClipRect (GDI32.@)
*/
INT WINAPI ExcludeClipRect( HDC hdc, INT left, INT top, INT right, INT bottom )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_ExcludeClipRect( hdc, left, top, right, bottom );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_ExcludeClipRect( dc_attr, left, top, right, bottom ))
return FALSE;
return NtGdiExcludeClipRect( hdc, left, top, right, bottom );
}
/******************************************************************************
* ExtSelectClipRgn (GDI32.@)
*/
INT WINAPI ExtSelectClipRgn( HDC hdc, HRGN hrgn, INT mode )
{
DC_ATTR *dc_attr;
TRACE("%p %p %d\n", hdc, hrgn, mode );
if (is_meta_dc( hdc )) return METADC_ExtSelectClipRgn( hdc, hrgn, mode );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_ExtSelectClipRgn( dc_attr, hrgn, mode ))
return FALSE;
return NtGdiExtSelectClipRgn( hdc, hrgn, mode );
}
/***********************************************************************
* SelectClipRgn (GDI32.@)
*/
INT WINAPI SelectClipRgn( HDC hdc, HRGN hrgn )
{
return ExtSelectClipRgn( hdc, hrgn, RGN_COPY );
}
/***********************************************************************
* SetMetaRgn (GDI32.@)
*/
INT WINAPI SetMetaRgn( HDC hdc )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf) FIXME( "EMFs are not yet supported\n" );
return NtGdiSetMetaRgn( hdc );
}
/***********************************************************************
* DPtoLP (GDI32.@)
*/
BOOL WINAPI DPtoLP( HDC hdc, POINT *points, INT count )
{
return NtGdiTransformPoints( hdc, points, points, count, NtGdiDPtoLP );
}
/***********************************************************************
* LPtoDP (GDI32.@)
*/
BOOL WINAPI LPtoDP( HDC hdc, POINT *points, INT count )
{
return NtGdiTransformPoints( hdc, points, points, count, NtGdiLPtoDP );
}
/***********************************************************************
* ScaleViewportExtEx (GDI32.@)
*/
BOOL WINAPI ScaleViewportExtEx( HDC hdc, INT x_num, INT x_denom,
INT y_num, INT y_denom, SIZE *size )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_ScaleViewportExtEx( hdc, x_num, x_denom, y_num, y_denom );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_ScaleViewportExtEx( dc_attr, x_num, x_denom, y_num, y_denom ))
return FALSE;
return NtGdiScaleViewportExtEx( hdc, x_num, x_denom, y_num, y_denom, size );
}
/***********************************************************************
* ScaleWindowExtEx (GDI32.@)
*/
BOOL WINAPI ScaleWindowExtEx( HDC hdc, INT x_num, INT x_denom,
INT y_num, INT y_denom, SIZE *size )
{
DC_ATTR *dc_attr;
if (is_meta_dc( hdc )) return METADC_ScaleWindowExtEx( hdc, x_num, x_denom, y_num, y_denom );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_ScaleWindowExtEx( dc_attr, x_num, x_denom, y_num, y_denom ))
return FALSE;
return NtGdiScaleWindowExtEx( hdc, x_num, x_denom, y_num, y_denom, size );
}
static UINT WINAPI realize_palette( HDC hdc )
{
return NtUserCallOneParam( HandleToUlong(hdc), NtUserRealizePalette );
}
/* Pointers to USER implementation of SelectPalette/RealizePalette */
/* they will be patched by USER on startup */
HPALETTE (WINAPI *pfnSelectPalette)( HDC hdc, HPALETTE hpal, WORD bkgnd ) = NtUserSelectPalette;
UINT (WINAPI *pfnRealizePalette)( HDC hdc ) = realize_palette;
/***********************************************************************
* SelectPalette (GDI32.@)
*/
HPALETTE WINAPI SelectPalette( HDC hdc, HPALETTE palette, BOOL force_background )
{
DC_ATTR *dc_attr;
palette = get_full_gdi_handle( palette );
if (is_meta_dc( hdc )) return ULongToHandle( METADC_SelectPalette( hdc, palette ) );
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
if (dc_attr->emf && !EMFDC_SelectPalette( dc_attr, palette )) return 0;
return pfnSelectPalette( hdc, palette, force_background );
}
/***********************************************************************
* RealizePalette (GDI32.@)
*/
UINT WINAPI RealizePalette( HDC hdc )
{
if (is_meta_dc( hdc )) return METADC_RealizePalette( hdc );
return pfnRealizePalette( hdc );
}
/***********************************************************************
* GdiSetPixelFormat (GDI32.@)
*/
BOOL WINAPI GdiSetPixelFormat( HDC hdc, INT format, const PIXELFORMATDESCRIPTOR *descr )
{
TRACE( "(%p,%d,%p)\n", hdc, format, descr );
return NtGdiSetPixelFormat( hdc, format );
}
/***********************************************************************
* CancelDC (GDI32.@)
*/
BOOL WINAPI CancelDC(HDC hdc)
{
FIXME( "stub\n" );
return TRUE;
}
/***********************************************************************
* StartDocW [GDI32.@]
*
* StartDoc calls the STARTDOC Escape with the input data pointing to DocName
* and the output data (which is used as a second input parameter).pointing at
* the whole docinfo structure. This seems to be an undocumented feature of
* the STARTDOC Escape.
*
* Note: we now do it the other way, with the STARTDOC Escape calling StartDoc.
*/
INT WINAPI StartDocW( HDC hdc, const DOCINFOW *doc )
{
DC_ATTR *dc_attr;
TRACE("DocName %s, Output %s, Datatype %s, fwType %#x\n",
debugstr_w(doc->lpszDocName), debugstr_w(doc->lpszOutput),
debugstr_w(doc->lpszDatatype), doc->fwType);
if (!(dc_attr = get_dc_attr( hdc ))) return SP_ERROR;
if (dc_attr->abort_proc && !dc_attr->abort_proc( hdc, 0 )) return 0;
return NtGdiStartDoc( hdc, doc, NULL, 0 );
}
/***********************************************************************
* StartDocA [GDI32.@]
*/
INT WINAPI StartDocA( HDC hdc, const DOCINFOA *doc )
{
WCHAR *doc_name = NULL, *output = NULL, *data_type = NULL;
DOCINFOW docW;
INT ret, len;
docW.cbSize = doc->cbSize;
if (doc->lpszDocName)
{
len = MultiByteToWideChar( CP_ACP, 0, doc->lpszDocName, -1, NULL, 0 );
doc_name = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
MultiByteToWideChar( CP_ACP, 0, doc->lpszDocName, -1, doc_name, len );
}
if (doc->lpszOutput)
{
len = MultiByteToWideChar( CP_ACP, 0, doc->lpszOutput, -1, NULL, 0 );
output = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
MultiByteToWideChar( CP_ACP, 0, doc->lpszOutput, -1, output, len );
}
if (doc->lpszDatatype)
{
len = MultiByteToWideChar( CP_ACP, 0, doc->lpszDatatype, -1, NULL, 0);
data_type = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
MultiByteToWideChar( CP_ACP, 0, doc->lpszDatatype, -1, data_type, len );
}
docW.lpszDocName = doc_name;
docW.lpszOutput = output;
docW.lpszDatatype = data_type;
docW.fwType = doc->fwType;
ret = StartDocW(hdc, &docW);
HeapFree( GetProcessHeap(), 0, doc_name );
HeapFree( GetProcessHeap(), 0, output );
HeapFree( GetProcessHeap(), 0, data_type );
return ret;
}
/***********************************************************************
* StartPage (GDI32.@)
*/
INT WINAPI StartPage( HDC hdc )
{
return NtGdiStartPage( hdc );
}
/***********************************************************************
* EndPage (GDI32.@)
*/
INT WINAPI EndPage( HDC hdc )
{
return NtGdiEndPage( hdc );
}
/***********************************************************************
* EndDoc (GDI32.@)
*/
INT WINAPI EndDoc( HDC hdc )
{
return NtGdiEndDoc( hdc );
}
/***********************************************************************
* AbortDoc (GDI32.@)
*/
INT WINAPI AbortDoc( HDC hdc )
{
return NtGdiAbortDoc( hdc );
}
/**********************************************************************
* SetAbortProc (GDI32.@)
*/
INT WINAPI SetAbortProc( HDC hdc, ABORTPROC abrtprc )
{
DC_ATTR *dc_attr;
if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
dc_attr->abort_proc = abrtprc;
return TRUE;
}
/***********************************************************************
* SetICMMode (GDI32.@)
*/
INT WINAPI SetICMMode( HDC hdc, INT mode )
{
/* FIXME: Assume that ICM is always off, and cannot be turned on */
switch (mode)
{
case ICM_OFF: return ICM_OFF;
case ICM_ON: return 0;
case ICM_QUERY: return ICM_OFF;
}
return 0;
}
/***********************************************************************
* GdiIsMetaPrintDC (GDI32.@)
*/
BOOL WINAPI GdiIsMetaPrintDC( HDC hdc )
{
FIXME( "%p\n", hdc );
return FALSE;
}
/***********************************************************************
* GdiIsMetaFileDC (GDI32.@)
*/
BOOL WINAPI GdiIsMetaFileDC( HDC hdc )
{
TRACE( "%p\n", hdc );
switch (GetObjectType( hdc ))
{
case OBJ_METADC:
case OBJ_ENHMETADC:
return TRUE;
}
return FALSE;
}
/***********************************************************************
* GdiIsPlayMetafileDC (GDI32.@)
*/
BOOL WINAPI GdiIsPlayMetafileDC( HDC hdc )
{
FIXME( "%p\n", hdc );
return FALSE;
}
/*******************************************************************
* DrawEscape (GDI32.@)
*/
INT WINAPI DrawEscape( HDC hdc, INT escape, INT input_size, const char *input )
{
FIXME( "stub\n" );
return 0;
}
/*******************************************************************
* NamedEscape (GDI32.@)
*/
INT WINAPI NamedEscape( HDC hdc, const WCHAR *driver, INT escape, INT input_size,
const char *input, INT output_size, char *output )
{
FIXME( "(%p %s %d, %d %p %d %p)\n", hdc, wine_dbgstr_w(driver), escape, input_size,
input, output_size, output );
return 0;
}
/*******************************************************************
* DdQueryDisplaySettingsUniqueness (GDI32.@)
* GdiEntry13
*/
ULONG WINAPI DdQueryDisplaySettingsUniqueness(void)
{
static int warn_once;
if (!warn_once++) FIXME( "stub\n" );
return 0;
}
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