ReactOS  0.4.15-dev-3719-g41b8715
Classes | Macros | Typedefs | Enumerations | Functions
gdi_private.h File Reference
#include <limits.h>
#include <math.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include <pshpack2.h>
#include <poppack.h>
Include dependency graph for gdi_private.h:
This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes

struct  EMRSETTEXTJUSTIFICATION
 
struct  tagEMRESCAPE
 
struct  gdi_obj_funcs
 
struct  tagWINEDC
 
struct  emf_in_wmf_comment
 

Macros

#define GDI_HANDLE_TYPE_MASK   0x007f0000
 
#define GDI_HANDLE_GET_TYPE(h)   (((ULONG_PTR)(h)) & GDI_HANDLE_TYPE_MASK)
 
#define GdiWorldSpaceToDeviceSpace   0x204
 
#define DCB_WINDOWMGR   0x8000 /* Queries the Windows bounding rectangle instead of the application's */
 
#define META_EOF   0x0000
 
#define METAFILE_MEMORY   1
 
#define METAFILE_DISK   2
 
#define MFHEADERSIZE   (sizeof(METAHEADER))
 
#define MFVERSION   0x300
 
#define LDC_LDC   0x00000001
 
#define LDC_EMFLDC   0x00000002
 
#define WMFC_MAGIC   0x43464d57
 
#define EMR_SETLINKEDUFI   119
 
#define DIB_PAL_MONO   2
 
#define GdiWorldSpaceToDeviceSpace   0x204
 
#define GDIRealizePalette   RealizePalette
 
#define GDISelectPalette   SelectPalette
 
#define get_full_gdi_handle   GdiFixUpHandle
 
#define DbgRaiseAssertionFailure()   __int2c()
 
#define ASSERT(x)   if (!(x)) DbgRaiseAssertionFailure()
 

Typedefs

typedef enum GDILoObjType GDILOOBJTYPE
 
typedef enum GDILoObjType * PGDILOOBJTYPE
 
typedef struct EMRSETTEXTJUSTIFICATION * PEMRSETTEXTJUSTIFICATION
 
typedef struct tagEMRESCAPE EMRESCAPE
 
typedef struct tagEMRESCAPE * PEMRESCAPE
 
typedef struct tagEMRESCAPE EMRNAMEDESCAPE
 
typedef struct tagEMRESCAPE * PEMRNAMEDESCAPE
 
typedef struct emf * PEMF
 
typedef struct tagWINEDC WINEDC
 
typedef struct tagWINEDC DC
 

Enumerations

enum  GDILoObjType {
  GDILoObjType_LO_BRUSH_TYPE = 0x100000, GDILoObjType_LO_DC_TYPE = 0x10000, GDILoObjType_LO_BITMAP_TYPE = 0x50000, GDILoObjType_LO_PALETTE_TYPE = 0x80000,
  GDILoObjType_LO_FONT_TYPE = 0xa0000, GDILoObjType_LO_REGION_TYPE = 0x40000, GDILoObjType_LO_ICMLCS_TYPE = 0x90000, GDILoObjType_LO_CLIENTOBJ_TYPE = 0x60000,
  GDILoObjType_LO_UMPD_TYPE = 0x110000, GDILoObjType_LO_META_TYPE = 0x150000, GDILoObjType_LO_ALTDC_TYPE = 0x210000, GDILoObjType_LO_PEN_TYPE = 0x300000,
  GDILoObjType_LO_EXTPEN_TYPE = 0x500000, GDILoObjType_LO_DIBSECTION_TYPE = 0x250000, GDILoObjType_LO_METAFILE16_TYPE = 0x260000, GDILoObjType_LO_METAFILE_TYPE = 0x460000,
  GDILoObjType_LO_METADC16_TYPE = 0x660000, GDILoObjType_LO_BRUSH_TYPE = 0x100000, GDILoObjType_LO_DC_TYPE = 0x10000, GDILoObjType_LO_BITMAP_TYPE = 0x50000,
  GDILoObjType_LO_PALETTE_TYPE = 0x80000, GDILoObjType_LO_FONT_TYPE = 0xa0000, GDILoObjType_LO_REGION_TYPE = 0x40000, GDILoObjType_LO_ICMLCS_TYPE = 0x90000,
  GDILoObjType_LO_CLIENTOBJ_TYPE = 0x60000, GDILoObjType_LO_UMPD_TYPE = 0x110000, GDILoObjType_LO_META_TYPE = 0x150000, GDILoObjType_LO_ALTDC_TYPE = 0x210000,
  GDILoObjType_LO_PEN_TYPE = 0x300000, GDILoObjType_LO_EXTPEN_TYPE = 0x500000, GDILoObjType_LO_DIBSECTION_TYPE = 0x250000, GDILoObjType_LO_METAFILE16_TYPE = 0x260000,
  GDILoObjType_LO_METAFILE_TYPE = 0x460000, GDILoObjType_LO_METADC16_TYPE = 0x660000
}
 

Functions

HRGN APIENTRY NtGdiPathToRegion (_In_ HDC hdc)
 
HDC APIENTRY NtGdiCreateMetafileDC (_In_ HDC hdc)
 
BOOL APIENTRY NtGdiGetTransform (_In_ HDC hdc, _In_ DWORD iXform, _Out_ LPXFORM pxf)
 
BOOL WINAPI GetBoundsRectAlt (HDC hdc, LPRECT prc, UINT flags)
 
BOOL WINAPI SetBoundsRectAlt (HDC hdc, LPRECT prc, UINT flags)
 
HGDIOBJ WINAPI GdiCreateClientObj (_In_ PVOID pvObject, _In_ GDILOOBJTYPE eObjType)
 
PVOID WINAPI GdiGetClientObjLink (_In_ HGDIOBJ hobj)
 
PVOID WINAPI GdiDeleteClientObj (_In_ HGDIOBJ hobj)
 
INT WINAPI NamedEscape (HDC, PWCHAR, INT, INT, LPSTR, INT, LPSTR)
 
static BOOL is_meta_dc (HDC hdc)
 
BOOL get_brush_bitmap_info (HBRUSH handle, BITMAPINFO *info, void *bits, UINT *usage) DECLSPEC_HIDDEN
 
DC * alloc_dc_ptr (WORD magic) DECLSPEC_HIDDEN
 
void free_dc_ptr (DC *dc) DECLSPEC_HIDDEN
 
DC * get_dc_ptr (HDC hdc) DECLSPEC_HIDDEN
 
void release_dc_ptr (DC *dc) DECLSPEC_HIDDEN
 
int bitmap_info_size (const BITMAPINFO *info, WORD coloruse) DECLSPEC_HIDDEN
 
HENHMETAFILE EMF_Create_HENHMETAFILE (ENHMETAHEADER *emh, DWORD filesize, BOOL on_disk) DECLSPEC_HIDDEN
 
HGDIOBJ alloc_gdi_handle (void *obj, WORD type, const struct gdi_obj_funcs *funcs) DECLSPEC_HIDDEN
 
void * free_gdi_handle (HGDIOBJ handle) DECLSPEC_HIDDEN
 
HGDIOBJ get_full_gdi_handle (HGDIOBJ handle) DECLSPEC_HIDDEN
 
void * GDI_GetObjPtr (HGDIOBJ, WORD) DECLSPEC_HIDDEN
 
void GDI_ReleaseObj (HGDIOBJ) DECLSPEC_HIDDEN
 
void GDI_hdc_using_object (HGDIOBJ obj, HDC hdc) DECLSPEC_HIDDEN
 
void GDI_hdc_not_using_object (HGDIOBJ obj, HDC hdc) DECLSPEC_HIDDEN
 
HMETAFILE MF_Create_HMETAFILE (METAHEADER *mh) DECLSPEC_HIDDEN
 
METAHEADER * MF_CreateMetaHeaderDisk (METAHEADER *mr, LPCVOID filename, BOOL unicode) DECLSPEC_HIDDEN
 
HPALETTE WINAPI GDISelectPalette (HDC hdc, HPALETTE hpal, WORD wBkg) DECLSPEC_HIDDEN
 
UINT WINAPI GDIRealizePalette (HDC hdc) DECLSPEC_HIDDEN
 
DWORD WINAPI GetDCDWord (_In_ HDC hdc, _In_ UINT u, _In_ DWORD dwError)
 
BOOL WINAPI SetVirtualResolution (HDC hdc, DWORD horz_res, DWORD vert_res, DWORD horz_size, DWORD vert_size)
 
static int get_dib_stride (int width, int bpp)
 
static int get_dib_image_size (const BITMAPINFO *info)
 
static int get_dib_info_size (const BITMAPINFO *info, UINT coloruse)
 
HGDIOBJ WINAPI GdiFixUpHandle (HGDIOBJ hGdiObj)
 
BOOL EMFDRV_LineTo (WINEDC *dc, INT x, INT y)
 
BOOL EMFDRV_RoundRect (WINEDC *dc, INT left, INT top, INT right, INT bottom, INT ell_width, INT ell_height)
 
BOOL EMFDRV_ArcChordPie (WINEDC *dc, INT left, INT top, INT right, INT bottom, INT xstart, INT ystart, INT xend, INT yend, DWORD type)
 
BOOL EMFDRV_Arc (WINEDC *dc, INT left, INT top, INT right, INT bottom, INT xstart, INT ystart, INT xend, INT yend)
 
BOOL EMFDRV_ArcTo (WINEDC *dc, INT left, INT top, INT right, INT bottom, INT xstart, INT ystart, INT xend, INT yend)
 
BOOL EMFDRV_Pie (WINEDC *dc, INT left, INT top, INT right, INT bottom, INT xstart, INT ystart, INT xend, INT yend)
 
BOOL EMFDRV_Chord (WINEDC *dc, INT left, INT top, INT right, INT bottom, INT xstart, INT ystart, INT xend, INT yend)
 
BOOL EMFDRV_Ellipse (WINEDC *dc, INT left, INT top, INT right, INT bottom)
 
BOOL EMFDRV_Rectangle (WINEDC *dc, INT left, INT top, INT right, INT bottom)
 
COLORREF EMFDRV_SetPixel (WINEDC *dc, INT x, INT y, COLORREF color)
 
BOOL EMFDRV_PolylineTo (WINEDC *dc, const POINT *pt, INT count)
 
BOOL EMFDRV_PolyBezier (WINEDC *dc, const POINT *pts, DWORD count)
 
BOOL EMFDRV_PolyBezierTo (WINEDC *dc, const POINT *pts, DWORD count)
 
BOOL EMFDRV_PolyPolyline (WINEDC *dc, const POINT *pt, const DWORD *counts, UINT polys)
 
BOOL EMFDRV_PolyPolygon (WINEDC *dc, const POINT *pt, const INT *counts, UINT polys)
 
BOOL EMFDRV_PolyDraw (WINEDC *dc, const POINT *pts, const BYTE *types, DWORD count)
 
BOOL EMFDRV_FillRgn (WINEDC *dc, HRGN hrgn, HBRUSH hbrush)
 
BOOL EMFDRV_FrameRgn (WINEDC *dc, HRGN hrgn, HBRUSH hbrush, INT width, INT height)
 
BOOL EMFDRV_InvertRgn (WINEDC *dc, HRGN hrgn)
 
BOOL EMFDRV_ExtTextOut (WINEDC *dc, INT x, INT y, UINT flags, const RECT *lprect, LPCWSTR str, UINT count, const INT *lpDx)
 
BOOL EMFDRV_GradientFill (WINEDC *dc, TRIVERTEX *vert_array, ULONG nvert, void *grad_array, ULONG ngrad, ULONG mode)
 
BOOL EMFDRV_FillPath (WINEDC *dc)
 
BOOL EMFDRV_StrokeAndFillPath (WINEDC *dc)
 
BOOL EMFDRV_StrokePath (WINEDC *dc)
 
BOOL EMFDRV_AlphaBlend (WINEDC *dc_dst, INT x_dst, INT y_dst, INT width_dst, INT height_dst, HDC dc_src, INT x_src, INT y_src, INT width_src, INT height_src, BLENDFUNCTION func)
 
BOOL EMFDRV_PatBlt (WINEDC *dc, INT left, INT top, INT width, INT height, DWORD rop)
 
INT EMFDRV_StretchDIBits (WINEDC *dc, 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, BITMAPINFO *info, UINT wUsage, DWORD dwRop)
 
INT EMFDRV_SetDIBitsToDevice (WINEDC *dc, INT x_dst, INT y_dst, DWORD width, DWORD height, INT x_src, INT y_src, UINT startscan, UINT lines, const void *bits, BITMAPINFO *info, UINT usage)
 
HBITMAP EMFDRV_SelectBitmap (WINEDC *dc, HBITMAP hbitmap)
 

Macro Definition Documentation

◆ ASSERT

#define ASSERT (   x)    if (!(x)) DbgRaiseAssertionFailure()

Definition at line 242 of file gdi_private.h.

◆ DbgRaiseAssertionFailure

#define DbgRaiseAssertionFailure ( )    __int2c()

Definition at line 238 of file gdi_private.h.

◆ DCB_WINDOWMGR

#define DCB_WINDOWMGR   0x8000 /* Queries the Windows bounding rectangle instead of the application's */

Definition at line 62 of file gdi_private.h.

◆ DIB_PAL_MONO

#define DIB_PAL_MONO   2

Definition at line 196 of file gdi_private.h.

◆ EMR_SETLINKEDUFI

#define EMR_SETLINKEDUFI   119

Definition at line 193 of file gdi_private.h.

◆ GDI_HANDLE_GET_TYPE

#define GDI_HANDLE_GET_TYPE (   h)    (((ULONG_PTR)(h)) & GDI_HANDLE_TYPE_MASK)

Definition at line 54 of file gdi_private.h.

◆ GDI_HANDLE_TYPE_MASK

#define GDI_HANDLE_TYPE_MASK   0x007f0000

Definition at line 53 of file gdi_private.h.

◆ GDIRealizePalette

#define GDIRealizePalette   RealizePalette

Definition at line 225 of file gdi_private.h.

◆ GDISelectPalette

#define GDISelectPalette   SelectPalette

Definition at line 226 of file gdi_private.h.

◆ GdiWorldSpaceToDeviceSpace [1/2]

#define GdiWorldSpaceToDeviceSpace   0x204

Definition at line 221 of file gdi_private.h.

◆ GdiWorldSpaceToDeviceSpace [2/2]

#define GdiWorldSpaceToDeviceSpace   0x204

Definition at line 221 of file gdi_private.h.

◆ get_full_gdi_handle

#define get_full_gdi_handle   GdiFixUpHandle

Definition at line 229 of file gdi_private.h.

◆ LDC_EMFLDC

#define LDC_EMFLDC   0x00000002

Definition at line 105 of file gdi_private.h.

◆ LDC_LDC

#define LDC_LDC   0x00000001

Definition at line 104 of file gdi_private.h.

◆ META_EOF

#define META_EOF   0x0000

Definition at line 71 of file gdi_private.h.

◆ METAFILE_DISK

#define METAFILE_DISK   2

Definition at line 75 of file gdi_private.h.

◆ METAFILE_MEMORY

#define METAFILE_MEMORY   1

Definition at line 74 of file gdi_private.h.

◆ MFHEADERSIZE

#define MFHEADERSIZE   (sizeof(METAHEADER))

Definition at line 76 of file gdi_private.h.

◆ MFVERSION

#define MFVERSION   0x300

Definition at line 77 of file gdi_private.h.

◆ WMFC_MAGIC

#define WMFC_MAGIC   0x43464d57

Definition at line 186 of file gdi_private.h.

Typedef Documentation

◆ DC

typedef struct tagWINEDC DC

◆ EMRESCAPE

typedef struct tagEMRESCAPE EMRESCAPE

◆ EMRNAMEDESCAPE

typedef struct tagEMRESCAPE EMRNAMEDESCAPE

◆ GDILOOBJTYPE

typedef enum GDILoObjType GDILOOBJTYPE

◆ PEMF

typedef struct emf* PEMF

Definition at line 107 of file gdi_private.h.

◆ PEMRESCAPE

typedef struct tagEMRESCAPE * PEMRESCAPE

◆ PEMRNAMEDESCAPE

typedef struct tagEMRESCAPE * PEMRNAMEDESCAPE

◆ PEMRSETTEXTJUSTIFICATION

typedef struct EMRSETTEXTJUSTIFICATION * PEMRSETTEXTJUSTIFICATION

◆ PGDILOOBJTYPE

typedef enum GDILoObjType * PGDILOOBJTYPE

◆ WINEDC

typedef struct tagWINEDC WINEDC

Enumeration Type Documentation

◆ GDILoObjType

enum GDILoObjType
Enumerator
GDILoObjType_LO_BRUSH_TYPE 
GDILoObjType_LO_DC_TYPE 
GDILoObjType_LO_BITMAP_TYPE 
GDILoObjType_LO_PALETTE_TYPE 
GDILoObjType_LO_FONT_TYPE 
GDILoObjType_LO_REGION_TYPE 
GDILoObjType_LO_ICMLCS_TYPE 
GDILoObjType_LO_CLIENTOBJ_TYPE 
GDILoObjType_LO_UMPD_TYPE 
GDILoObjType_LO_META_TYPE 
GDILoObjType_LO_ALTDC_TYPE 
GDILoObjType_LO_PEN_TYPE 
GDILoObjType_LO_EXTPEN_TYPE 
GDILoObjType_LO_DIBSECTION_TYPE 
GDILoObjType_LO_METAFILE16_TYPE 
GDILoObjType_LO_METAFILE_TYPE 
GDILoObjType_LO_METADC16_TYPE 
GDILoObjType_LO_BRUSH_TYPE 
GDILoObjType_LO_DC_TYPE 
GDILoObjType_LO_BITMAP_TYPE 
GDILoObjType_LO_PALETTE_TYPE 
GDILoObjType_LO_FONT_TYPE 
GDILoObjType_LO_REGION_TYPE 
GDILoObjType_LO_ICMLCS_TYPE 
GDILoObjType_LO_CLIENTOBJ_TYPE 
GDILoObjType_LO_UMPD_TYPE 
GDILoObjType_LO_META_TYPE 
GDILoObjType_LO_ALTDC_TYPE 
GDILoObjType_LO_PEN_TYPE 
GDILoObjType_LO_EXTPEN_TYPE 
GDILoObjType_LO_DIBSECTION_TYPE 
GDILoObjType_LO_METAFILE16_TYPE 
GDILoObjType_LO_METAFILE_TYPE 
GDILoObjType_LO_METADC16_TYPE 

Definition at line 31 of file gdi_private.h.

32 {
33  GDILoObjType_LO_BRUSH_TYPE = 0x100000,
34  GDILoObjType_LO_DC_TYPE = 0x10000,
35  GDILoObjType_LO_BITMAP_TYPE = 0x50000,
36  GDILoObjType_LO_PALETTE_TYPE = 0x80000,
37  GDILoObjType_LO_FONT_TYPE = 0xa0000,
38  GDILoObjType_LO_REGION_TYPE = 0x40000,
39  GDILoObjType_LO_ICMLCS_TYPE = 0x90000,
40  GDILoObjType_LO_CLIENTOBJ_TYPE = 0x60000,
41  GDILoObjType_LO_UMPD_TYPE = 0x110000,
42  GDILoObjType_LO_META_TYPE = 0x150000,
43  GDILoObjType_LO_ALTDC_TYPE = 0x210000,
44  GDILoObjType_LO_PEN_TYPE = 0x300000,
45  GDILoObjType_LO_EXTPEN_TYPE = 0x500000,
46  GDILoObjType_LO_DIBSECTION_TYPE = 0x250000,
47  GDILoObjType_LO_METAFILE16_TYPE = 0x260000,
48  GDILoObjType_LO_METAFILE_TYPE = 0x460000,
49  GDILoObjType_LO_METADC16_TYPE = 0x660000
50 } GDILOOBJTYPE, *PGDILOOBJTYPE;
GDILOOBJTYPE
enum GDILoObjType GDILOOBJTYPE
GDILoObjType_LO_ALTDC_TYPE
Definition: gdi_private.h:43
GDILoObjType_LO_METAFILE16_TYPE
Definition: gdi_private.h:47
GDILoObjType_LO_REGION_TYPE
Definition: gdi_private.h:38
PGDILOOBJTYPE
enum GDILoObjType * PGDILOOBJTYPE
GDILoObjType_LO_FONT_TYPE
Definition: gdi_private.h:37
GDILoObjType_LO_META_TYPE
Definition: gdi_private.h:42
GDILoObjType_LO_BRUSH_TYPE
Definition: gdi_private.h:33
GDILoObjType_LO_DC_TYPE
Definition: gdi_private.h:34
GDILoObjType_LO_METADC16_TYPE
Definition: gdi_private.h:49
GDILoObjType_LO_EXTPEN_TYPE
Definition: gdi_private.h:45
GDILoObjType_LO_PALETTE_TYPE
Definition: gdi_private.h:36
GDILoObjType_LO_METAFILE_TYPE
Definition: gdi_private.h:48
GDILoObjType_LO_CLIENTOBJ_TYPE
Definition: gdi_private.h:40
GDILoObjType_LO_PEN_TYPE
Definition: gdi_private.h:44
GDILoObjType_LO_DIBSECTION_TYPE
Definition: gdi_private.h:46
GDILoObjType_LO_BITMAP_TYPE
Definition: gdi_private.h:35
GDILoObjType_LO_UMPD_TYPE
Definition: gdi_private.h:41
GDILoObjType_LO_ICMLCS_TYPE
Definition: gdi_private.h:39

Function Documentation

◆ alloc_dc_ptr()

DC* alloc_dc_ptr ( WORD  magic)

Definition at line 106 of file rosglue.c.

107 {
108  WINEDC* pWineDc;
109 
110  /* Allocate the Wine DC */
111  pWineDc = HeapAlloc(GetProcessHeap(), 0, sizeof(*pWineDc));
112  if (pWineDc == NULL)
113  {
114  return NULL;
115  }
116 
117  ZeroMemory(pWineDc, sizeof(*pWineDc));
118  pWineDc->hBrush = GetStockObject(WHITE_BRUSH);
119  pWineDc->hPen = GetStockObject(BLACK_PEN);
120 
121  if (magic == OBJ_ENHMETADC)
122  {
123  /* We create a metafile DC, but we ignore the reference DC, this is
124  handled by the wine code */
125  pWineDc->hdc = NtGdiCreateMetafileDC(NULL);
126  if (pWineDc->hdc == NULL)
127  {
128  HeapFree(GetProcessHeap(), 0, pWineDc);
129  return NULL;
130  }
131 
132  pWineDc->iType = LDC_EMFLDC;
133 
134  /* Set the Wine DC as LDC */
135  GdiSetLDC(pWineDc->hdc, pWineDc);
136  }
137  else
138  {
139  // nothing else supported!
140  ASSERT(FALSE);
141  }
142 
143  return pWineDc;
144 }
GetStockObject
HGDIOBJ WINAPI GetStockObject(_In_ int)
GdiSetLDC
BOOL FASTCALL GdiSetLDC(HDC hdc, PVOID pvLDC)
Definition: misc.c:802
magic
u32_t magic(void)
ZeroMemory
#define ZeroMemory
Definition: winbase.h:1664
WHITE_BRUSH
#define WHITE_BRUSH
Definition: wingdi.h:902
FALSE
#define FALSE
Definition: types.h:117
tagWINEDC::hBrush
HBRUSH hBrush
Definition: gdi_private.h:128
GetProcessHeap
#define GetProcessHeap()
Definition: compat.h:595
HeapAlloc
PVOID WINAPI HeapAlloc(HANDLE, DWORD, SIZE_T)
ASSERT
#define ASSERT(a)
Definition: mode.c:44
OBJ_ENHMETADC
#define OBJ_ENHMETADC
Definition: objidl.idl:1420
NtGdiCreateMetafileDC
__kernel_entry W32KAPI HDC APIENTRY NtGdiCreateMetafileDC(_In_ HDC hdc)
BLACK_PEN
#define BLACK_PEN
Definition: wingdi.h:903
NULL
#define NULL
Definition: types.h:112
HeapFree
#define HeapFree(x, y, z)
Definition: compat.h:594
LDC_EMFLDC
#define LDC_EMFLDC
Definition: gdi_private.h:105

Referenced by CreateEnhMetaFileW(), and MFDRV_AllocMetaFile().

◆ alloc_gdi_handle()

HGDIOBJ alloc_gdi_handle ( void *  obj,
WORD  type,
const struct gdi_obj_funcs *  funcs 
)

Referenced by EMF_Create_HENHMETAFILE(), and MF_Create_HMETAFILE().

◆ bitmap_info_size()

int bitmap_info_size ( const BITMAPINFO *  info,
WORD  coloruse 
)

Definition at line 199 of file rosglue.c.

202 {
203  unsigned int colors, size, masks = 0;
204 
205  if (info->bmiHeader.biSize == sizeof(BITMAPCOREHEADER))
206  {
207  const BITMAPCOREHEADER *core = (const BITMAPCOREHEADER *)info;
208  colors = (core->bcBitCount <= 8) ? 1 << core->bcBitCount : 0;
209  return sizeof(BITMAPCOREHEADER) + colors *
210  ((coloruse == DIB_RGB_COLORS) ? sizeof(RGBTRIPLE) : sizeof(WORD));
211  }
212  else /* assume BITMAPINFOHEADER */
213  {
214  if (info->bmiHeader.biClrUsed) colors = min( info->bmiHeader.biClrUsed, 256 );
215  else colors = info->bmiHeader.biBitCount > 8 ? 0 : 1 << info->bmiHeader.biBitCount;
216  if (info->bmiHeader.biCompression == BI_BITFIELDS) masks = 3;
217  size = max( info->bmiHeader.biSize, sizeof(BITMAPINFOHEADER) + masks * sizeof(DWORD) );
218  return size + colors * ((coloruse == DIB_RGB_COLORS) ? sizeof(RGBQUAD) : sizeof(WORD));
219  }
220 }
max
#define max(a, b)
Definition: svc.c:63
sizeof
ActualNumberDriverObjects * sizeof(PDRIVER_OBJECT)) PDRIVER_OBJECT *DriverObjectList
BI_BITFIELDS
#define BI_BITFIELDS
Definition: mmreg.h:507
size
GLsizeiptr size
Definition: glext.h:5919
RGBQUAD
ULONG RGBQUAD
Definition: precomp.h:50
WORD
unsigned short WORD
Definition: ntddk_ex.h:93
DWORD
unsigned long DWORD
Definition: ntddk_ex.h:95
min
#define min(a, b)
Definition: monoChain.cc:55
DIB_RGB_COLORS
#define DIB_RGB_COLORS
Definition: wingdi.h:367
masks
static const BYTE masks[8]
Definition: dib.c:2760

◆ EMF_Create_HENHMETAFILE()

HENHMETAFILE EMF_Create_HENHMETAFILE ( ENHMETAHEADER *  emh,
DWORD  filesize,
BOOL  on_disk 
)

Definition at line 259 of file enhmetafile.c.

260 {
261  HENHMETAFILE hmf;
262  ENHMETAFILEOBJ *metaObj;
263 
264  if (emh->iType != EMR_HEADER)
265  {
266  SetLastError(ERROR_INVALID_DATA);
267  return 0;
268  }
269  if (emh->dSignature != ENHMETA_SIGNATURE ||
270  (emh->nBytes & 3)) /* refuse to load unaligned EMF as Windows does */
271  {
272  WARN("Invalid emf header type 0x%08x sig 0x%08x.\n",
273  emh->iType, emh->dSignature);
274  return 0;
275  }
276  if (filesize < emh->nBytes)
277  {
278  WARN("File truncated (got %u bytes, header says %u)\n", emh->nBytes, filesize);
279  return 0;
280  }
281 
282  if (!(metaObj = HeapAlloc( GetProcessHeap(), 0, sizeof(*metaObj) ))) return 0;
283 
284  metaObj->emh = emh;
285  metaObj->on_disk = on_disk;
286 
287  if (!(hmf = alloc_gdi_handle( metaObj, OBJ_ENHMETAFILE, NULL )))
288  HeapFree( GetProcessHeap(), 0, metaObj );
289  return hmf;
290 }
ENHMETAFILEOBJ::emh
ENHMETAHEADER * emh
Definition: enhmetafile.c:63
alloc_gdi_handle
HGDIOBJ alloc_gdi_handle(void *obj, WORD type, const struct gdi_obj_funcs *funcs) DECLSPEC_HIDDEN
WARN
#define WARN(fmt,...)
Definition: debug.h:112
OBJ_ENHMETAFILE
#define OBJ_ENHMETAFILE
Definition: objidl.idl:1421
tagENHMETAHEADER::dSignature
DWORD dSignature
Definition: wingdi.h:2324
GetProcessHeap
#define GetProcessHeap()
Definition: compat.h:595
HeapAlloc
PVOID WINAPI HeapAlloc(HANDLE, DWORD, SIZE_T)
SetLastError
#define SetLastError(x)
Definition: compat.h:611
EMR_HEADER
#define EMR_HEADER
Definition: wingdi.h:75
ENHMETA_SIGNATURE
#define ENHMETA_SIGNATURE
Definition: wingdi.h:204
ERROR_INVALID_DATA
#define ERROR_INVALID_DATA
Definition: winerror.h:116
NULL
#define NULL
Definition: types.h:112
HeapFree
#define HeapFree(x, y, z)
Definition: compat.h:594

Referenced by CloseEnhMetaFile(), CopyEnhMetaFileA(), CopyEnhMetaFileW(), EMF_GetEnhMetaFile(), and SetEnhMetaFileBits().

◆ EMFDRV_AlphaBlend()

BOOL EMFDRV_AlphaBlend ( WINEDC *  dc_dst,
INT  x_dst,
INT  y_dst,
INT  width_dst,
INT  height_dst,
HDC  dc_src,
INT  x_src,
INT  y_src,
INT  width_src,
INT  height_src,
BLENDFUNCTION  func 
)

Definition at line 394 of file emfdrv.c.

397 {
398  /* FIXME: update bound rect */
399  return TRUE;
400 }
TRUE
#define TRUE
Definition: types.h:120

◆ EMFDRV_Arc()

BOOL EMFDRV_Arc ( WINEDC *  dc,
INT  left,
INT  top,
INT  right,
INT  bottom,
INT  xstart,
INT  ystart,
INT  xend,
INT  yend 
)

Definition at line 227 of file emfdrv.c.

229 {
230  return EMFDRV_ArcChordPie( dc, left, top, right, bottom, xstart, ystart,
231  xend, yend, EMR_ARC );
232 }
EMFDRV_ArcChordPie
BOOL EMFDRV_ArcChordPie(WINEDC *dc, INT left, INT top, INT right, INT bottom, INT xstart, INT ystart, INT xend, INT yend, DWORD type)
Definition: emfdrv.c:120
bottom
GLint GLint bottom
Definition: glext.h:7726
left
GLint left
Definition: glext.h:7726
right
GLdouble GLdouble right
Definition: glext.h:10859
EMR_ARC
#define EMR_ARC
Definition: wingdi.h:119
dc
static const WCHAR dc[]
Definition: metadataquery.c:790
top
GLdouble GLdouble GLdouble GLdouble top
Definition: glext.h:10859

◆ EMFDRV_ArcChordPie()

BOOL EMFDRV_ArcChordPie ( WINEDC *  dc,
INT  left,
INT  top,
INT  right,
INT  bottom,
INT  xstart,
INT  ystart,
INT  xend,
INT  yend,
DWORD  type 
)

Definition at line 120 of file emfdrv.c.

122 {
123  INT temp, x_centre, y_centre, i;
124  double angle_start, angle_end;
125  double xinter_start, yinter_start, xinter_end, yinter_end;
126  EMRARC emr;
127  RECTL bounds;
128 
129  if (left == right || top == bottom) return FALSE;
130 
131  if (left > right) { temp = left; left = right; right = temp; }
132  if (top > bottom) { temp = top; top = bottom; bottom = temp; }
133 
134  if (GetGraphicsMode(dc->hdc) == GM_COMPATIBLE)//dc->attr->graphics_mode == GM_COMPATIBLE)
135  {
136  right--;
137  bottom--;
138  }
139 
140  emr.emr.iType = type;
141  emr.emr.nSize = sizeof(emr);
142  emr.rclBox.left = left;
143  emr.rclBox.top = top;
144  emr.rclBox.right = right;
145  emr.rclBox.bottom = bottom;
146  emr.ptlStart.x = xstart;
147  emr.ptlStart.y = ystart;
148  emr.ptlEnd.x = xend;
149  emr.ptlEnd.y = yend;
150 
151  /* Now calculate the BBox */
152  x_centre = (left + right + 1) / 2;
153  y_centre = (top + bottom + 1) / 2;
154 
155  xstart -= x_centre;
156  ystart -= y_centre;
157  xend -= x_centre;
158  yend -= y_centre;
159 
160  /* invert y co-ords to get angle anti-clockwise from x-axis */
161  angle_start = atan2( -(double)ystart, (double)xstart );
162  angle_end = atan2( -(double)yend, (double)xend );
163 
164  /* These are the intercepts of the start/end lines with the arc */
165  xinter_start = (right - left + 1)/2 * cos(angle_start) + x_centre;
166  yinter_start = -(bottom - top + 1)/2 * sin(angle_start) + y_centre;
167  xinter_end = (right - left + 1)/2 * cos(angle_end) + x_centre;
168  yinter_end = -(bottom - top + 1)/2 * sin(angle_end) + y_centre;
169 
170  if (angle_start < 0) angle_start += 2 * M_PI;
171  if (angle_end < 0) angle_end += 2 * M_PI;
172  if (angle_end < angle_start) angle_end += 2 * M_PI;
173 
174  bounds.left = min( xinter_start, xinter_end );
175  bounds.top = min( yinter_start, yinter_end );
176  bounds.right = max( xinter_start, xinter_end );
177  bounds.bottom = max( yinter_start, yinter_end );
178 
179  for (i = 0; i <= 8; i++)
180  {
181  if(i * M_PI / 2 < angle_start) /* loop until we're past start */
182  continue;
183  if(i * M_PI / 2 > angle_end) /* if we're past end we're finished */
184  break;
185 
186  /* the arc touches the rectangle at the start of quadrant i, so adjust
187  BBox to reflect this. */
188 
189  switch(i % 4) {
190  case 0:
191  bounds.right = right;
192  break;
193  case 1:
194  bounds.top = top;
195  break;
196  case 2:
197  bounds.left = left;
198  break;
199  case 3:
200  bounds.bottom = bottom;
201  break;
202  }
203  }
204 
205  /* If we're drawing a pie then make sure we include the centre */
206  if (type == EMR_PIE)
207  {
208  if (bounds.left > x_centre) bounds.left = x_centre;
209  else if (bounds.right < x_centre) bounds.right = x_centre;
210  if (bounds.top > y_centre) bounds.top = y_centre;
211  else if (bounds.bottom < y_centre) bounds.bottom = y_centre;
212  }
213  else if (type == EMR_ARCTO)
214  {
215  POINT pt;
216  //pt = dc->attr->cur_pos;
217  GetCurrentPositionEx(dc->hdc, &pt);
218  bounds.left = min( bounds.left, pt.x );
219  bounds.top = min( bounds.top, pt.y );
220  bounds.right = max( bounds.right, pt.x );
221  bounds.bottom = max( bounds.bottom, pt.y );
222  }
223  emfdrv_update_bounds( dc, &bounds );
224  return TRUE;
225 }
GetCurrentPositionEx
BOOL WINAPI GetCurrentPositionEx(_In_ HDC, _Out_ LPPOINT)
Definition: coord.c:241
max
#define max(a, b)
Definition: svc.c:63
atan2
valarray< _Tp > atan2(const valarray< _Tp > &__x, const valarray< _Tp > &__y)
Definition: _valarray.h:928
EMR_ARCTO
#define EMR_ARCTO
Definition: wingdi.h:129
TRUE
#define TRUE
Definition: types.h:120
pt
#define pt(x, y)
Definition: drawing.c:79
tagEMRARC::ptlStart
POINTL ptlStart
Definition: wingdi.h:1717
RECTL::bottom
long bottom
Definition: polytest.cpp:53
emfdrv_update_bounds
static void emfdrv_update_bounds(WINEDC *dc, RECTL *rect)
Definition: emfdrv.c:46
INT
int32_t INT
Definition: typedefs.h:58
_POINTL::y
LONG y
Definition: windef.h:330
RECTL::right
long right
Definition: polytest.cpp:53
FALSE
#define FALSE
Definition: types.h:117
RECTL::top
long top
Definition: polytest.cpp:53
cos
_STLP_DECLSPEC complex< float > _STLP_CALL cos(const complex< float > &)
Definition: complex_trig.cpp:92
bottom
GLint GLint bottom
Definition: glext.h:7726
RECTL::left
long left
Definition: polytest.cpp:53
GetGraphicsMode
int WINAPI GetGraphicsMode(_In_ HDC)
left
GLint left
Definition: glext.h:7726
_POINTL::x
LONG x
Definition: windef.h:329
right
GLdouble GLdouble right
Definition: glext.h:10859
tagEMRARC::emr
EMR emr
Definition: wingdi.h:1715
GM_COMPATIBLE
#define GM_COMPATIBLE
Definition: wingdi.h:864
EMR_PIE
#define EMR_PIE
Definition: wingdi.h:121
tagEMRARC::ptlEnd
POINTL ptlEnd
Definition: wingdi.h:1718
tagEMR::nSize
DWORD nSize
Definition: wingdi.h:1691
M_PI
#define M_PI
Definition: emfdrv.c:43
tagEMR::iType
DWORD iType
Definition: wingdi.h:1690
i
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
temp
static calc_node_t temp
Definition: rpn_ieee.c:38
min
#define min(a, b)
Definition: monoChain.cc:55
tagEMRARC::rclBox
RECTL rclBox
Definition: wingdi.h:1716
dc
static const WCHAR dc[]
Definition: metadataquery.c:790
sin
_STLP_DECLSPEC complex< float > _STLP_CALL sin(const complex< float > &)
Definition: complex_trig.cpp:73
top
GLdouble GLdouble GLdouble GLdouble top
Definition: glext.h:10859
type
GLuint GLuint GLsizei GLenum type
Definition: gl.h:1545

Referenced by EMFDC_ArcChordPie(), EMFDRV_Arc(), EMFDRV_ArcTo(), EMFDRV_Chord(), and EMFDRV_Pie().

◆ EMFDRV_ArcTo()

BOOL EMFDRV_ArcTo ( WINEDC *  dc,
INT  left,
INT  top,
INT  right,
INT  bottom,
INT  xstart,
INT  ystart,
INT  xend,
INT  yend 
)

Definition at line 234 of file emfdrv.c.

236 {
237  return EMFDRV_ArcChordPie( dc, left, top, right, bottom, xstart, ystart,
238  xend, yend, EMR_ARCTO );
239 }
EMR_ARCTO
#define EMR_ARCTO
Definition: wingdi.h:129
EMFDRV_ArcChordPie
BOOL EMFDRV_ArcChordPie(WINEDC *dc, INT left, INT top, INT right, INT bottom, INT xstart, INT ystart, INT xend, INT yend, DWORD type)
Definition: emfdrv.c:120
bottom
GLint GLint bottom
Definition: glext.h:7726
left
GLint left
Definition: glext.h:7726
right
GLdouble GLdouble right
Definition: glext.h:10859
dc
static const WCHAR dc[]
Definition: metadataquery.c:790
top
GLdouble GLdouble GLdouble GLdouble top
Definition: glext.h:10859

◆ EMFDRV_Chord()

BOOL EMFDRV_Chord ( WINEDC *  dc,
INT  left,
INT  top,
INT  right,
INT  bottom,
INT  xstart,
INT  ystart,
INT  xend,
INT  yend 
)

Definition at line 248 of file emfdrv.c.

250 {
251  return EMFDRV_ArcChordPie( dc, left, top, right, bottom, xstart, ystart,
252  xend, yend, EMR_CHORD );
253 }
EMFDRV_ArcChordPie
BOOL EMFDRV_ArcChordPie(WINEDC *dc, INT left, INT top, INT right, INT bottom, INT xstart, INT ystart, INT xend, INT yend, DWORD type)
Definition: emfdrv.c:120
bottom
GLint GLint bottom
Definition: glext.h:7726
left
GLint left
Definition: glext.h:7726
right
GLdouble GLdouble right
Definition: glext.h:10859
EMR_CHORD
#define EMR_CHORD
Definition: wingdi.h:120
dc
static const WCHAR dc[]
Definition: metadataquery.c:790
top
GLdouble GLdouble GLdouble GLdouble top
Definition: glext.h:10859

◆ EMFDRV_Ellipse()

BOOL EMFDRV_Ellipse ( WINEDC *  dc,
INT  left,
INT  top,
INT  right,
INT  bottom 
)

Definition at line 255 of file emfdrv.c.

256 {
257  RECTL bounds;
258 
259  if (left == right || top == bottom) return FALSE;
260 
261  bounds.left = min( left, right );
262  bounds.top = min( top, bottom );
263  bounds.right = max( left, right );
264  bounds.bottom = max( top, bottom );
265  if (GetGraphicsMode(dc->hdc) == GM_COMPATIBLE)//dc->attr->graphics_mode == GM_COMPATIBLE)
266  {
267  bounds.right--;
268  bounds.bottom--;
269  }
270 
271  emfdrv_update_bounds( dc, &bounds );
272  return TRUE;
273 }
max
#define max(a, b)
Definition: svc.c:63
TRUE
#define TRUE
Definition: types.h:120
RECTL::bottom
long bottom
Definition: polytest.cpp:53
emfdrv_update_bounds
static void emfdrv_update_bounds(WINEDC *dc, RECTL *rect)
Definition: emfdrv.c:46
RECTL::right
long right
Definition: polytest.cpp:53
FALSE
#define FALSE
Definition: types.h:117
RECTL::top
long top
Definition: polytest.cpp:53
bottom
GLint GLint bottom
Definition: glext.h:7726
RECTL::left
long left
Definition: polytest.cpp:53
GetGraphicsMode
int WINAPI GetGraphicsMode(_In_ HDC)
left
GLint left
Definition: glext.h:7726
right
GLdouble GLdouble right
Definition: glext.h:10859
GM_COMPATIBLE
#define GM_COMPATIBLE
Definition: wingdi.h:864
min
#define min(a, b)
Definition: monoChain.cc:55
dc
static const WCHAR dc[]
Definition: metadataquery.c:790
top
GLdouble GLdouble GLdouble GLdouble top
Definition: glext.h:10859

Referenced by EMFDC_Ellipse().

◆ EMFDRV_ExtTextOut()

BOOL EMFDRV_ExtTextOut ( WINEDC *  dc,
INT  x,
INT  y,
UINT  flags,
const RECT *  lprect,
LPCWSTR  str,
UINT  count,
const INT *  lpDx 
)

Definition at line 362 of file emfdrv.c.

364 {
365  /* FIXME: update bounding rect */
366  return TRUE;
367 }
TRUE
#define TRUE
Definition: types.h:120

◆ EMFDRV_FillPath()

BOOL EMFDRV_FillPath ( WINEDC *  dc)

Definition at line 376 of file emfdrv.c.

377 {
378  /* FIXME: update bound rect */
379  return TRUE;
380 }
TRUE
#define TRUE
Definition: types.h:120

◆ EMFDRV_FillRgn()

BOOL EMFDRV_FillRgn ( WINEDC *  dc,
HRGN  hrgn,
HBRUSH  hbrush 
)

Definition at line 344 of file emfdrv.c.

345 {
346  /* FIXME: update bounding rect */
347  return TRUE;
348 }
TRUE
#define TRUE
Definition: types.h:120

◆ EMFDRV_FrameRgn()

BOOL EMFDRV_FrameRgn ( WINEDC *  dc,
HRGN  hrgn,
HBRUSH  hbrush,
INT  width,
INT  height 
)

Definition at line 350 of file emfdrv.c.

351 {
352  /* FIXME: update bounding rect */
353  return TRUE;
354 }
TRUE
#define TRUE
Definition: types.h:120

◆ EMFDRV_GradientFill()

BOOL EMFDRV_GradientFill ( WINEDC *  dc,
TRIVERTEX *  vert_array,
ULONG  nvert,
void *  grad_array,
ULONG  ngrad,
ULONG  mode 
)

Definition at line 369 of file emfdrv.c.

371 {
372  /* FIXME: update bounding rect */
373  return TRUE;
374 }
TRUE
#define TRUE
Definition: types.h:120

◆ EMFDRV_InvertRgn()

BOOL EMFDRV_InvertRgn ( WINEDC *  dc,
HRGN  hrgn 
)

Definition at line 356 of file emfdrv.c.

357 {
358  /* FIXME: update bounding rect */
359  return TRUE;
360 }
TRUE
#define TRUE
Definition: types.h:120

◆ EMFDRV_LineTo()

BOOL EMFDRV_LineTo ( WINEDC *  dc,
INT  x,
INT  y 
)

Definition at line 83 of file emfdrv.c.

84 {
85  RECTL bounds;
86  POINT pt;
87 
88  //pt = dc->attr->cur_pos;
89  GetCurrentPositionEx(dc->hdc, &pt);
90 
91  bounds.left = min( x, pt.x );
92  bounds.top = min( y, pt.y );
93  bounds.right = max( x, pt.x );
94  bounds.bottom = max( y, pt.y );
95  emfdrv_update_bounds( dc, &bounds );
96  return TRUE;
97 }
GetCurrentPositionEx
BOOL WINAPI GetCurrentPositionEx(_In_ HDC, _Out_ LPPOINT)
Definition: coord.c:241
max
#define max(a, b)
Definition: svc.c:63
TRUE
#define TRUE
Definition: types.h:120
pt
#define pt(x, y)
Definition: drawing.c:79
RECTL::bottom
long bottom
Definition: polytest.cpp:53
x
GLint GLint GLint GLint GLint x
Definition: gl.h:1548
emfdrv_update_bounds
static void emfdrv_update_bounds(WINEDC *dc, RECTL *rect)
Definition: emfdrv.c:46
RECTL::right
long right
Definition: polytest.cpp:53
RECTL::top
long top
Definition: polytest.cpp:53
RECTL::left
long left
Definition: polytest.cpp:53
min
#define min(a, b)
Definition: monoChain.cc:55
y
GLint GLint GLint GLint GLint GLint y
Definition: gl.h:1548
dc
static const WCHAR dc[]
Definition: metadataquery.c:790

Referenced by EMFDC_LineTo().

◆ EMFDRV_PatBlt()

BOOL EMFDRV_PatBlt ( WINEDC *  dc,
INT  left,
INT  top,
INT  width,
INT  height,
DWORD  rop 
)

Definition at line 402 of file emfdrv.c.

403 {
404  /* FIXME: update bound rect */
405  return TRUE;
406 }
TRUE
#define TRUE
Definition: types.h:120

◆ EMFDRV_Pie()

BOOL EMFDRV_Pie ( WINEDC *  dc,
INT  left,
INT  top,
INT  right,
INT  bottom,
INT  xstart,
INT  ystart,
INT  xend,
INT  yend 
)

Definition at line 241 of file emfdrv.c.

243 {
244  return EMFDRV_ArcChordPie( dc, left, top, right, bottom, xstart, ystart,
245  xend, yend, EMR_PIE );
246 }
EMFDRV_ArcChordPie
BOOL EMFDRV_ArcChordPie(WINEDC *dc, INT left, INT top, INT right, INT bottom, INT xstart, INT ystart, INT xend, INT yend, DWORD type)
Definition: emfdrv.c:120
bottom
GLint GLint bottom
Definition: glext.h:7726
left
GLint left
Definition: glext.h:7726
right
GLdouble GLdouble right
Definition: glext.h:10859
EMR_PIE
#define EMR_PIE
Definition: wingdi.h:121
dc
static const WCHAR dc[]
Definition: metadataquery.c:790
top
GLdouble GLdouble GLdouble GLdouble top
Definition: glext.h:10859

◆ EMFDRV_PolyBezier()

BOOL EMFDRV_PolyBezier ( WINEDC *  dc,
const POINT *  pts,
DWORD  count 
)

Definition at line 311 of file emfdrv.c.

312 {
313  /* FIXME: update bounding rect */
314  return TRUE;
315 }
TRUE
#define TRUE
Definition: types.h:120

◆ EMFDRV_PolyBezierTo()

BOOL EMFDRV_PolyBezierTo ( WINEDC *  dc,
const POINT *  pts,
DWORD  count 
)

Definition at line 317 of file emfdrv.c.

318 {
319  /* FIXME: update bounding rect */
320  return TRUE;
321 }
TRUE
#define TRUE
Definition: types.h:120

◆ EMFDRV_PolyDraw()

BOOL EMFDRV_PolyDraw ( WINEDC *  dc,
const POINT *  pts,
const BYTE *  types,
DWORD  count 
)

Definition at line 337 of file emfdrv.c.

339 {
340  /* FIXME: update bounding rect */
341  return TRUE;
342 }
TRUE
#define TRUE
Definition: types.h:120

◆ EMFDRV_PolylineTo()

BOOL EMFDRV_PolylineTo ( WINEDC *  dc,
const POINT *  pt,
INT  count 
)

Definition at line 305 of file emfdrv.c.

306 {
307  /* FIXME: update bounding rect */
308  return TRUE;
309 }
TRUE
#define TRUE
Definition: types.h:120

◆ EMFDRV_PolyPolygon()

BOOL EMFDRV_PolyPolygon ( WINEDC *  dc,
const POINT *  pt,
const INT *  counts,
UINT  polys 
)

Definition at line 330 of file emfdrv.c.

332 {
333  /* FIXME: update bounding rect */
334  return TRUE;
335 }
TRUE
#define TRUE
Definition: types.h:120

◆ EMFDRV_PolyPolyline()

BOOL EMFDRV_PolyPolyline ( WINEDC *  dc,
const POINT *  pt,
const DWORD *  counts,
UINT  polys 
)

Definition at line 323 of file emfdrv.c.

325 {
326  /* FIXME: update bounding rect */
327  return TRUE;
328 }
TRUE
#define TRUE
Definition: types.h:120

◆ EMFDRV_Rectangle()

BOOL EMFDRV_Rectangle ( WINEDC *  dc,
INT  left,
INT  top,
INT  right,
INT  bottom 
)

Definition at line 275 of file emfdrv.c.

276 {
277  RECTL bounds;
278 
279  if (left == right || top == bottom) return FALSE;
280 
281  bounds.left = min( left, right );
282  bounds.top = min( top, bottom );
283  bounds.right = max( left, right );
284  bounds.bottom = max( top, bottom );
285  if (GetGraphicsMode(dc->hdc) == GM_COMPATIBLE)//dc->attr->graphics_mode == GM_COMPATIBLE)
286  {
287  bounds.right--;
288  bounds.bottom--;
289  }
290 
291  emfdrv_update_bounds( dc, &bounds );
292  return TRUE;
293 }
max
#define max(a, b)
Definition: svc.c:63
TRUE
#define TRUE
Definition: types.h:120
RECTL::bottom
long bottom
Definition: polytest.cpp:53
emfdrv_update_bounds
static void emfdrv_update_bounds(WINEDC *dc, RECTL *rect)
Definition: emfdrv.c:46
RECTL::right
long right
Definition: polytest.cpp:53
FALSE
#define FALSE
Definition: types.h:117
RECTL::top
long top
Definition: polytest.cpp:53
bottom
GLint GLint bottom
Definition: glext.h:7726
RECTL::left
long left
Definition: polytest.cpp:53
GetGraphicsMode
int WINAPI GetGraphicsMode(_In_ HDC)
left
GLint left
Definition: glext.h:7726
right
GLdouble GLdouble right
Definition: glext.h:10859
GM_COMPATIBLE
#define GM_COMPATIBLE
Definition: wingdi.h:864
min
#define min(a, b)
Definition: monoChain.cc:55
dc
static const WCHAR dc[]
Definition: metadataquery.c:790
top
GLdouble GLdouble GLdouble GLdouble top
Definition: glext.h:10859

Referenced by EMFDC_Rectangle().

◆ EMFDRV_RoundRect()

BOOL EMFDRV_RoundRect ( WINEDC *  dc,
INT  left,
INT  top,
INT  right,
INT  bottom,
INT  ell_width,
INT  ell_height 
)

Definition at line 99 of file emfdrv.c.

101 {
102  RECTL bounds;
103 
104  if (left == right || top == bottom) return FALSE;
105 
106  bounds.left = min( left, right );
107  bounds.top = min( top, bottom );
108  bounds.right = max( left, right );
109  bounds.bottom = max( top, bottom );
110  if (GetGraphicsMode(dc->hdc) == GM_COMPATIBLE)//dc->attr->graphics_mode == GM_COMPATIBLE)
111  {
112  bounds.right--;
113  bounds.bottom--;
114  }
115 
116  emfdrv_update_bounds( dc, &bounds );
117  return TRUE;
118 }
max
#define max(a, b)
Definition: svc.c:63
TRUE
#define TRUE
Definition: types.h:120
RECTL::bottom
long bottom
Definition: polytest.cpp:53
emfdrv_update_bounds
static void emfdrv_update_bounds(WINEDC *dc, RECTL *rect)
Definition: emfdrv.c:46
RECTL::right
long right
Definition: polytest.cpp:53
FALSE
#define FALSE
Definition: types.h:117
RECTL::top
long top
Definition: polytest.cpp:53
bottom
GLint GLint bottom
Definition: glext.h:7726
RECTL::left
long left
Definition: polytest.cpp:53
GetGraphicsMode
int WINAPI GetGraphicsMode(_In_ HDC)
left
GLint left
Definition: glext.h:7726
right
GLdouble GLdouble right
Definition: glext.h:10859
GM_COMPATIBLE
#define GM_COMPATIBLE
Definition: wingdi.h:864
min
#define min(a, b)
Definition: monoChain.cc:55
dc
static const WCHAR dc[]
Definition: metadataquery.c:790
top
GLdouble GLdouble GLdouble GLdouble top
Definition: glext.h:10859

Referenced by EMFDC_RoundRect().

◆ EMFDRV_SelectBitmap()

HBITMAP EMFDRV_SelectBitmap ( WINEDC *  dc,
HBITMAP  hbitmap 
)

Definition at line 426 of file emfdrv.c.

427 {
428  return 0;
429 }

◆ EMFDRV_SetDIBitsToDevice()

INT EMFDRV_SetDIBitsToDevice ( WINEDC *  dc,
INT  x_dst,
INT  y_dst,
DWORD  width,
DWORD  height,
INT  x_src,
INT  y_src,
UINT  startscan,
UINT  lines,
const void *  bits,
BITMAPINFO *  info,
UINT  usage 
)

Definition at line 417 of file emfdrv.c.

421 {
422  /* FIXME: Update bound rect */
423  return lines;
424 }
lines
eMaj lines
Definition: tritemp.h:206

◆ EMFDRV_SetPixel()

COLORREF EMFDRV_SetPixel ( WINEDC *  dc,
INT  x,
INT  y,
COLORREF  color 
)

Definition at line 295 of file emfdrv.c.

296 {
297  RECTL bounds;
298 
299  bounds.left = bounds.right = x;
300  bounds.top = bounds.bottom = y;
301  emfdrv_update_bounds( dc, &bounds );
302  return CLR_INVALID;
303 }
CLR_INVALID
#define CLR_INVALID
Definition: wingdi.h:883
RECTL::bottom
long bottom
Definition: polytest.cpp:53
x
GLint GLint GLint GLint GLint x
Definition: gl.h:1548
emfdrv_update_bounds
static void emfdrv_update_bounds(WINEDC *dc, RECTL *rect)
Definition: emfdrv.c:46
RECTL::right
long right
Definition: polytest.cpp:53
RECTL::top
long top
Definition: polytest.cpp:53
RECTL::left
long left
Definition: polytest.cpp:53
y
GLint GLint GLint GLint GLint GLint y
Definition: gl.h:1548
dc
static const WCHAR dc[]
Definition: metadataquery.c:790

Referenced by EMFDC_SetPixel().

◆ EMFDRV_StretchDIBits()

INT EMFDRV_StretchDIBits ( WINEDC *  dc,
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,
BITMAPINFO *  info,
UINT  wUsage,
DWORD  dwRop 
)

Definition at line 408 of file emfdrv.c.

412 {
413  /* FIXME: Update bound rect */
414  return height_src;
415 }

◆ EMFDRV_StrokeAndFillPath()

BOOL EMFDRV_StrokeAndFillPath ( WINEDC *  dc)

Definition at line 382 of file emfdrv.c.

383 {
384  /* FIXME: update bound rect */
385  return TRUE;
386 }
TRUE
#define TRUE
Definition: types.h:120

◆ EMFDRV_StrokePath()

BOOL EMFDRV_StrokePath ( WINEDC *  dc)

Definition at line 388 of file emfdrv.c.

389 {
390  /* FIXME: update bound rect */
391  return TRUE;
392 }
TRUE
#define TRUE
Definition: types.h:120

◆ free_dc_ptr()

void free_dc_ptr ( DC *  dc)

Referenced by CloseEnhMetaFile(), CloseMetaFile(), CreateEnhMetaFileW(), CreateMetaFileW(), MFDRV_AllocMetaFile(), and MFDRV_CloseMetaFile().

◆ free_gdi_handle()

void* free_gdi_handle ( HGDIOBJ  handle)

Definition at line 59 of file rosglue.c.

60 {
61  /* Should be a client object */
62  return GdiDeleteClientObj(hobj);
63 }
GdiDeleteClientObj
PVOID WINAPI GdiDeleteClientObj(_In_ HGDIOBJ hobj)
Definition: clientobj.c:173

Referenced by DeleteMetaFile(), and EMF_Delete_HENHMETAFILE().

◆ GDI_GetObjPtr()

void* GDI_GetObjPtr ( HGDIOBJ  ,
WORD   
)

Definition at line 66 of file rosglue.c.

69 {
70  GDILOOBJTYPE eObjType;
71 
72  /* Check if the object type matches */
73  eObjType = ConvertObjectType(wType);
74  if ((eObjType == 0) || (GDI_HANDLE_GET_TYPE(hobj) != eObjType))
75  {
76  return NULL;
77  }
78 
79  /* Check if we have an ALTDC */
80  if (eObjType == GDILoObjType_LO_ALTDC_TYPE)
81  {
82  /* Object is stored as LDC */
83  return GdiGetLDC(hobj);
84  }
85 
86  /* Check for client objects */
87  if ((eObjType == GDILoObjType_LO_METAFILE_TYPE) ||
88  (eObjType == GDILoObjType_LO_METAFILE16_TYPE) ||
89  (eObjType == GDILoObjType_LO_METADC16_TYPE))
90  {
91  return GdiGetClientObjLink(hobj);
92  }
93 
94  /* This should never happen! */
95  ASSERT(FALSE);
96  return NULL;
97 }
GDILOOBJTYPE
enum GDILoObjType GDILOOBJTYPE
GdiGetClientObjLink
PVOID WINAPI GdiGetClientObjLink(_In_ HGDIOBJ hobj)
Definition: clientobj.c:61
GDILoObjType_LO_ALTDC_TYPE
Definition: gdi_private.h:43
GDILoObjType_LO_METAFILE16_TYPE
Definition: gdi_private.h:47
FALSE
#define FALSE
Definition: types.h:117
ConvertObjectType
static GDILOOBJTYPE ConvertObjectType(WORD wType)
Definition: rosglue.c:11
GDI_HANDLE_GET_TYPE
#define GDI_HANDLE_GET_TYPE(h)
Definition: gdi.h:31
GDILoObjType_LO_METADC16_TYPE
Definition: gdi_private.h:49
GdiGetLDC
PLDC FASTCALL GdiGetLDC(HDC hDC)
Definition: misc.c:785
ASSERT
#define ASSERT(a)
Definition: mode.c:44
GDILoObjType_LO_METAFILE_TYPE
Definition: gdi_private.h:48
NULL
#define NULL
Definition: types.h:112

Referenced by EMF_GetEnhMetaHeader(), get_metafile_bits(), and GetMetaFileBitsEx().

◆ GDI_hdc_not_using_object()

void GDI_hdc_not_using_object ( HGDIOBJ  obj,
HDC  hdc 
)

Definition at line 182 of file rosglue.c.

185 {
186  HDC hdcLink;
187 
188  /* Remove the HDC link for the object */
189  hdcLink = GdiRemoveClientObjLink(hobj);
190  ASSERT(hdcLink == hdc);
191 }
GdiRemoveClientObjLink
PVOID WINAPI GdiRemoveClientObjLink(_In_ HGDIOBJ hobj)
Definition: clientobj.c:98
HDC
static HDC
Definition: imagelist.c:92
ASSERT
#define ASSERT(a)
Definition: mode.c:44
hdc
HDC hdc
Definition: main.c:9

Referenced by EMFDC_DeleteDC(), EMFDRV_DeleteDC(), metadc_free(), and MFDRV_DeleteDC().

◆ GDI_hdc_using_object()

void GDI_hdc_using_object ( HGDIOBJ  obj,
HDC  hdc 
)

Definition at line 166 of file rosglue.c.

169 {
170  /* Record that we have an object in use by a METADC. We simply link the
171  object to the HDC that we use. Wine API does not give us a way to
172  respond to failure, so we silently ignore it */
173  if (!GdiCreateClientObjLink(hobj, hdc))
174  {
175  /* Ignore failure, and return */
176  DPRINT1("Failed to create link for selected METADC object.\n");
177  return;
178  }
179 }
GdiCreateClientObjLink
BOOL WINAPI GdiCreateClientObjLink(_In_ HGDIOBJ hobj, _In_ PVOID pvObject)
Definition: clientobj.c:24
hdc
HDC hdc
Definition: main.c:9
DPRINT1
#define DPRINT1
Definition: precomp.h:8

Referenced by emfdc_select_brush(), emfdc_select_font(), emfdc_select_pen(), EMFDC_SelectPalette(), EMFDC_SetDCBrushColor(), EMFDC_SetDCPenColor(), EMFDRV_SelectBrush(), EMFDRV_SelectFont(), EMFDRV_SelectPalette(), EMFDRV_SelectPen(), EMFDRV_SetDCBrushColor(), EMFDRV_SetDCPenColor(), METADC_SelectBrush(), METADC_SelectFont(), METADC_SelectPen(), MFDRV_SelectBrush(), MFDRV_SelectFont(), and MFDRV_SelectPen().

◆ GDI_ReleaseObj()

void GDI_ReleaseObj ( HGDIOBJ  )

Definition at line 100 of file rosglue.c.

101 {
102  /* We don't do any reference-counting */
103 }

Referenced by EMF_GetEnhMetaHeader(), get_metafile_bits(), and GetMetaFileBitsEx().

◆ GdiCreateClientObj()

HGDIOBJ WINAPI GdiCreateClientObj ( _In_ PVOID  pvObject,
_In_ GDILOOBJTYPE  eObjType 
)

Definition at line 148 of file clientobj.c.

151 {
152  HGDIOBJ hobj;
153 
154  /* Call win32k to create a client object handle */
155  hobj = NtGdiCreateClientObj(eObjType);
156  if (hobj == NULL)
157  {
158  return NULL;
159  }
160 
161  /* Create the client object link */
162  if (!GdiCreateClientObjLink(hobj, pvObject))
163  {
164  NtGdiDeleteClientObj(hobj);
165  return NULL;
166  }
167 
168  return hobj;
169 }
NtGdiDeleteClientObj
__kernel_entry W32KAPI BOOL APIENTRY NtGdiDeleteClientObj(_In_ HANDLE h)
GdiCreateClientObjLink
BOOL WINAPI GdiCreateClientObjLink(_In_ HGDIOBJ hobj, _In_ PVOID pvObject)
Definition: clientobj.c:24
NtGdiCreateClientObj
__kernel_entry W32KAPI HANDLE APIENTRY NtGdiCreateClientObj(_In_ ULONG ulType)
NULL
#define NULL
Definition: types.h:112

◆ GdiDeleteClientObj()

PVOID WINAPI GdiDeleteClientObj ( _In_ HGDIOBJ  hobj)

Definition at line 173 of file clientobj.c.

175 {
176  PVOID pvObject;
177 
178  /* Remove the client object link */
179  pvObject = GdiRemoveClientObjLink(hobj);
180  if (pvObject == NULL)
181  {
182  return NULL;
183  }
184 
185  /* Call win32k to delete the handle */
186  if (!NtGdiDeleteClientObj(hobj))
187  {
188  ASSERT(FALSE);
189  }
190 
191  return pvObject;
192 }
NtGdiDeleteClientObj
__kernel_entry W32KAPI BOOL APIENTRY NtGdiDeleteClientObj(_In_ HANDLE h)
GdiRemoveClientObjLink
PVOID WINAPI GdiRemoveClientObjLink(_In_ HGDIOBJ hobj)
Definition: clientobj.c:98
FALSE
#define FALSE
Definition: types.h:117
ASSERT
#define ASSERT(a)
Definition: mode.c:44
NULL
#define NULL
Definition: types.h:112

◆ GdiFixUpHandle()

HGDIOBJ WINAPI GdiFixUpHandle ( HGDIOBJ  hGdiObj)

Definition at line 734 of file misc.c.

735 {
736  PGDI_TABLE_ENTRY Entry;
737 
738  if (((ULONG_PTR)(hGdiObj)) & GDI_HANDLE_UPPER_MASK )
739  {
740  return hGdiObj;
741  }
742 
743  /* FIXME is this right ?? */
744 
745  Entry = GdiHandleTable + GDI_HANDLE_GET_INDEX(hGdiObj);
746 
747  /* Rebuild handle for Object */
748  return (HGDIOBJ)(((ULONG_PTR)(hGdiObj)) | (Entry->Type << GDI_ENTRY_UPPER_SHIFT));
749 }
GDI_HANDLE_GET_INDEX
#define GDI_HANDLE_GET_INDEX(h)
Definition: gdi.h:28
Entry
struct _Entry Entry
Definition: kefuncs.h:627
ULONG_PTR
uint32_t ULONG_PTR
Definition: typedefs.h:65
GdiHandleTable
PGDI_TABLE_ENTRY GdiHandleTable
Definition: misc.c:33
_GDI_TABLE_ENTRY
Definition: gdi.h:1
GDI_ENTRY_UPPER_SHIFT
#define GDI_ENTRY_UPPER_SHIFT
Definition: ntgdihdl.h:35
ULONG_PTR
#define ULONG_PTR
Definition: config.h:101
GDI_HANDLE_UPPER_MASK
#define GDI_HANDLE_UPPER_MASK
Definition: gdi.h:22
Entry
base of all file and directory entries
Definition: entries.h:82

◆ GdiGetClientObjLink()

PVOID WINAPI GdiGetClientObjLink ( _In_ HGDIOBJ  hobj)

Definition at line 61 of file clientobj.c.

63 {
64  ULONG iHashIndex;
65  PCLIENTOBJLINK pcol;
66  PVOID pvObject = NULL;
67 
68  /* Calculate the hash index */
69  iHashIndex = (ULONG_PTR)hobj % _countof(gapcolHashTable);
70 
71  /* Enter the critical section */
72  EnterCriticalSection(&gcsClientObjLinks);
73 
74  /* Loop the link entries in this hash bucket */
75  pcol = gapcolHashTable[iHashIndex];
76  while (pcol != NULL)
77  {
78  /* Check if this is the object we want */
79  if (pcol->hobj == hobj)
80  {
81  /* Get the object pointer and bail out */
82  pvObject = pcol->pvObj;
83  break;
84  }
85 
86  /* Go to the next entry */
87  pcol = pcol->pcolNext;
88  }
89 
90  /* Leave the critical section */
91  LeaveCriticalSection(&gcsClientObjLinks);
92 
93  return pvObject;
94 }
_CLIENTOBJLINK
Definition: clientobj.c:13
EnterCriticalSection
void WINAPI EnterCriticalSection(LPCRITICAL_SECTION)
_CLIENTOBJLINK::hobj
HGDIOBJ hobj
Definition: clientobj.c:16
_countof
#define _countof(array)
Definition: sndvol32.h:68
gcsClientObjLinks
CRITICAL_SECTION gcsClientObjLinks
Definition: clientobj.c:10
gapcolHashTable
PCLIENTOBJLINK gapcolHashTable[127]
Definition: clientobj.c:20
_CLIENTOBJLINK::pvObj
PVOID pvObj
Definition: clientobj.c:17
NULL
#define NULL
Definition: types.h:112
ULONG
unsigned int ULONG
Definition: retypes.h:1
ULONG_PTR
#define ULONG_PTR
Definition: config.h:101
LeaveCriticalSection
void WINAPI LeaveCriticalSection(LPCRITICAL_SECTION)
_CLIENTOBJLINK::pcolNext
struct _CLIENTOBJLINK * pcolNext
Definition: clientobj.c:15

◆ GDIRealizePalette()

UINT WINAPI GDIRealizePalette ( HDC  hdc)

Referenced by PlayMetaFileRecord().

◆ GDISelectPalette()

HPALETTE WINAPI GDISelectPalette ( HDC  hdc,
HPALETTE  hpal,
WORD  wBkg 
)

Referenced by PlayMetaFileRecord().

◆ get_brush_bitmap_info()

BOOL get_brush_bitmap_info ( HBRUSH  handle,
BITMAPINFO *  info,
void *  bits,
UINT *  usage 
)

Referenced by emfdc_create_brush(), EMFDRV_CreateBrushIndirect(), metadc_create_brush(), and MFDRV_CreateBrushIndirect().

◆ get_dc_ptr()

DC* get_dc_ptr ( HDC  hdc)

Definition at line 147 of file rosglue.c.

148 {
149  /* Check for EMF DC */
150  if (GDI_HANDLE_GET_TYPE(hdc) == GDILoObjType_LO_ALTDC_TYPE)
151  {
152  /* The Wine DC is stored as the LDC */
153  return (WINEDC*)GdiGetLDC(hdc);
154  }
155 
156  /* Check for METADC16 */
157  if (GDI_HANDLE_GET_TYPE(hdc) == GDILoObjType_LO_METADC16_TYPE)
158  {
159  return GdiGetClientObjLink(hdc);
160  }
161 
162  return NULL;
163 }
GdiGetClientObjLink
PVOID WINAPI GdiGetClientObjLink(_In_ HGDIOBJ hobj)
Definition: clientobj.c:61
GDILoObjType_LO_ALTDC_TYPE
Definition: gdi_private.h:43
GDI_HANDLE_GET_TYPE
#define GDI_HANDLE_GET_TYPE(h)
Definition: gdi.h:31
GDILoObjType_LO_METADC16_TYPE
Definition: gdi_private.h:49
GdiGetLDC
PLDC FASTCALL GdiGetLDC(HDC hDC)
Definition: misc.c:785
hdc
HDC hdc
Definition: main.c:9
NULL
#define NULL
Definition: types.h:112

Referenced by CloseEnhMetaFile(), emfdc_delete_object(), EMFDC_GdiComment(), EMFDC_MaskBlt(), EMFDC_PlgBlt(), emfdrv_stretchblt(), and MFDRV_CloseMetaFile().

◆ get_dib_image_size()

static int get_dib_image_size ( const BITMAPINFO *  info)
inlinestatic

Definition at line 205 of file gdi_private.h.

206 {
207  return get_dib_stride( info->bmiHeader.biWidth, info->bmiHeader.biBitCount )
208  * abs( info->bmiHeader.biHeight );
209 }
abs
#define abs(i)
Definition: fconv.c:206
get_dib_stride
static int get_dib_stride(int width, int bpp)
Definition: gdi_private.h:200

◆ get_dib_info_size()

static int get_dib_info_size ( const BITMAPINFO *  info,
UINT  coloruse 
)
inlinestatic

Definition at line 212 of file gdi_private.h.

213 {
214  if (info->bmiHeader.biCompression == BI_BITFIELDS)
215  return sizeof(BITMAPINFOHEADER) + 3 * sizeof(DWORD);
216  if (coloruse == DIB_PAL_COLORS)
217  return sizeof(BITMAPINFOHEADER) + info->bmiHeader.biClrUsed * sizeof(WORD);
218  return FIELD_OFFSET( BITMAPINFO, bmiColors[info->bmiHeader.biClrUsed] );
219 }
DIB_PAL_COLORS
#define DIB_PAL_COLORS
Definition: wingdi.h:366
BITMAPINFOHEADER
struct tagBITMAPINFOHEADER BITMAPINFOHEADER
BI_BITFIELDS
#define BI_BITFIELDS
Definition: mmreg.h:507
WORD
unsigned short WORD
Definition: ntddk_ex.h:93
DWORD
unsigned long DWORD
Definition: ntddk_ex.h:95
FIELD_OFFSET
#define FIELD_OFFSET(t, f)
Definition: typedefs.h:255

Referenced by emfdc_create_brush(), EMFDC_SetDIBitsToDevice(), EMFDC_StretchDIBits(), EMFDRV_CreateBrushIndirect(), EMFDRV_SetDIBitsToDevice(), EMFDRV_StretchDIBits(), metadc_create_brush(), METADC_SetDIBitsToDevice(), METADC_StretchDIBits(), MFDRV_CreateBrushIndirect(), MFDRV_SetDIBitsToDevice(), MFDRV_StretchBlt(), and MFDRV_StretchDIBits().

◆ get_dib_stride()

static int get_dib_stride ( int  width,
int  bpp 
)
inlinestatic

Definition at line 200 of file gdi_private.h.

201 {
202  return ((width * bpp + 31) >> 3) & ~3;
203 }
width
GLint GLint GLsizei width
Definition: gl.h:1546
bpp
DWORD bpp
Definition: surface.c:185

Referenced by get_dib_image_size().

◆ get_full_gdi_handle()

HGDIOBJ get_full_gdi_handle ( HGDIOBJ  handle)

Referenced by emfdc_add_handle(), EMFDRV_AddHandle(), metadc_add_handle(), and MFDRV_AddHandle().

◆ GetBoundsRectAlt()

BOOL WINAPI GetBoundsRectAlt ( HDC  hdc,
LPRECT  prc,
UINT  flags 
)

Definition at line 1068 of file misc.c.

1069 {
1070  return NtGdiGetBoundsRect(hdc, prc, flags);
1071 }
flags
GLbitfield flags
Definition: glext.h:7161
hdc
HDC hdc
Definition: main.c:9
NtGdiGetBoundsRect
DWORD APIENTRY NtGdiGetBoundsRect(IN HDC hdc, OUT LPRECT prc, IN DWORD flags)
Definition: dcutil.c:708
prc
_Out_ LPRECT prc
Definition: ntgdi.h:1658

◆ GetDCDWord()

DWORD WINAPI GetDCDWord ( _In_ HDC  hdc,
_In_ UINT  u,
_In_ DWORD  dwError 
)

Definition at line 787 of file dc.c.

791 {
792  DWORD dwResult;
793 
794  if (!NtGdiGetDCDword(hdc, u, &dwResult))
795  {
796  return dwError;
797  }
798 
799  return dwResult;
800 }
u
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble * u
Definition: glfuncs.h:240
NtGdiGetDCDword
__kernel_entry W32KAPI BOOL APIENTRY NtGdiGetDCDword(_In_ HDC hdc, _In_ UINT u, _Out_ DWORD *Result)
DWORD
unsigned long DWORD
Definition: ntddk_ex.h:95
hdc
HDC hdc
Definition: main.c:9

Referenced by GetArcDirection(), and GetRelAbs().

◆ is_meta_dc()

static BOOL is_meta_dc ( HDC  hdc)
inlinestatic

Definition at line 135 of file gdi_private.h.

136 {
137  return GDI_HANDLE_GET_TYPE(hdc) == GDILoObjType_LO_METADC16_TYPE;
138 }
GDILoObjType_LO_METADC16_TYPE
Definition: gdi_private.h:49
hdc
HDC hdc
Definition: main.c:9
GDI_HANDLE_GET_TYPE
#define GDI_HANDLE_GET_TYPE(h)
Definition: gdi_private.h:54

Referenced by EnumEnhMetaFile().

◆ MF_Create_HMETAFILE()

HMETAFILE MF_Create_HMETAFILE ( METAHEADER *  mh)

Definition at line 107 of file metafile.c.

108 {
109  return alloc_gdi_handle( mh, OBJ_METAFILE, NULL );
110 }
alloc_gdi_handle
HGDIOBJ alloc_gdi_handle(void *obj, WORD type, const struct gdi_obj_funcs *funcs) DECLSPEC_HIDDEN
OBJ_METAFILE
#define OBJ_METAFILE
Definition: objidl.idl:1417
NULL
#define NULL
Definition: types.h:112

Referenced by CloseMetaFile(), CopyMetaFileW(), GetMetaFileA(), GetMetaFileW(), and SetMetaFileBitsEx().

◆ MF_CreateMetaHeaderDisk()

METAHEADER* MF_CreateMetaHeaderDisk ( METAHEADER *  mr,
LPCVOID  filename,
BOOL  unicode 
)

Definition at line 271 of file metafile.c.

272 {
273  METAHEADERDISK *mhd;
274 
275  mh = HeapReAlloc( GetProcessHeap(), 0, mh,
276  sizeof(METAHEADER) + sizeof(METAHEADERDISK));
277  mh->mtType = METAFILE_DISK;
278  mhd = (METAHEADERDISK *)((char *)mh + sizeof(METAHEADER));
279 
280  if( uni )
281  WideCharToMultiByte(CP_ACP, 0, filename, -1,
282  mhd->filename, sizeof mhd->filename, NULL, NULL);
283  else
284  lstrcpynA( mhd->filename, filename, sizeof mhd->filename );
285  return mh;
286 }
METAFILE_DISK
#define METAFILE_DISK
Definition: gdi32p.h:77
WideCharToMultiByte
#define WideCharToMultiByte
Definition: compat.h:111
CP_ACP
#define CP_ACP
Definition: compat.h:109
METAHEADER
struct tagMETAHEADER METAHEADER
METAHEADERDISK::filename
CHAR filename[0x100]
Definition: metafile.c:74
filename
const char * filename
Definition: ioapi.h:135
GetProcessHeap
#define GetProcessHeap()
Definition: compat.h:595
HeapReAlloc
#define HeapReAlloc
Definition: compat.h:593
NULL
#define NULL
Definition: types.h:112
lstrcpynA
#define lstrcpynA
Definition: compat.h:610

Referenced by CreateMetaFileW().

◆ NamedEscape()

INT WINAPI NamedEscape ( HDC  ,
PWCHAR  ,
INT  ,
INT  ,
LPSTR  ,
INT  ,
LPSTR   
)

Definition at line 229 of file misc.c.

236 {
237  /* FIXME metadc, metadc are done most in user mode, and we do not support it
238  * Windows 2000/XP/Vista ignore the current hdc, that are being pass and always set hdc to NULL
239  * when it calls to NtGdiExtEscape from NamedEscape
240  */
241  return NtGdiExtEscape(NULL,pDriver,wcslen(pDriver),iEsc,cjIn,pjIn,cjOut,pjOut);
242 }
cjOut
_In_ ULONG _In_ ULONG _In_ ULONG cjOut
Definition: winddi.h:3583
pDriver
FxDriver * pDriver
Definition: fxdeviceinitapi.cpp:2689
NtGdiExtEscape
__kernel_entry W32KAPI INT APIENTRY NtGdiExtEscape(_In_opt_ HDC hdc, _In_reads_opt_(cwcDriver) PWCHAR pDriver, _In_ INT cwcDriver, _In_ INT iEsc, _In_ INT cjIn, _In_reads_bytes_opt_(cjIn) LPSTR pjIn, _In_ INT cjOut, _Out_writes_bytes_opt_(cjOut) LPSTR pjOut)
iEsc
_In_ ULONG iEsc
Definition: winddi.h:3529
cjIn
_In_ ULONG _In_ CLIPOBJ _In_ RECTL _In_ ULONG cjIn
Definition: winddi.h:3529
NULL
#define NULL
Definition: types.h:112
wcslen
_CRTIMP size_t __cdecl wcslen(_In_z_ const wchar_t *_Str)

Referenced by PlayEnhMetaFileRecord().

◆ NtGdiCreateMetafileDC()

HDC APIENTRY NtGdiCreateMetafileDC ( _In_ HDC  hdc)

◆ NtGdiGetTransform()

BOOL APIENTRY NtGdiGetTransform ( _In_ HDC  hdc,
_In_ DWORD  iXform,
_Out_ LPXFORM  pxf 
)

Referenced by EMFDC_MaskBlt(), EMFDC_PlgBlt(), EMFDRV_StretchBlt(), emfdrv_stretchblt(), and GetOutlineTextMetricsW().

◆ NtGdiPathToRegion()

HRGN APIENTRY NtGdiPathToRegion ( _In_ HDC  hdc)

◆ release_dc_ptr()

void release_dc_ptr ( DC *  dc)

Referenced by CloseEnhMetaFile(), CreateEnhMetaFileW(), CreateMetaFileW(), and MFDRV_CloseMetaFile().

◆ SetBoundsRectAlt()

BOOL WINAPI SetBoundsRectAlt ( HDC  hdc,
LPRECT  prc,
UINT  flags 
)

Definition at line 1075 of file misc.c.

1076 {
1077  return NtGdiSetBoundsRect(hdc, prc, flags );
1078 }
NtGdiSetBoundsRect
__kernel_entry W32KAPI DWORD APIENTRY NtGdiSetBoundsRect(_In_ HDC hdc, _In_ LPRECT prc, _In_ DWORD f)
flags
GLbitfield flags
Definition: glext.h:7161
hdc
HDC hdc
Definition: main.c:9
prc
_Out_ LPRECT prc
Definition: ntgdi.h:1658

◆ SetVirtualResolution()

BOOL WINAPI SetVirtualResolution ( HDC  hdc,
DWORD  horz_res,
DWORD  vert_res,
DWORD  horz_size,
DWORD  vert_size 
)

Definition at line 278 of file rosglue.c.

284 {
285  return NtGdiSetVirtualResolution(hdc,
286  cxVirtualDevicePixel,
287  cyVirtualDevicePixel,
288  cxVirtualDeviceMm,
289  cyVirtualDeviceMm);
290 }
NtGdiSetVirtualResolution
__kernel_entry W32KAPI BOOL APIENTRY NtGdiSetVirtualResolution(_In_ HDC hdc, _In_ INT cxVirtualDevicePixel, _In_ INT cyVirtualDevicePixel, _In_ INT cxVirtualDeviceMm, _In_ INT cyVirtualDeviceMm)
hdc
HDC hdc
Definition: main.c:9

Referenced by CreateEnhMetaFileW(), CreateMetaFileW(), and MFDRV_AllocMetaFile().