--- /dev/null
+/*
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS Win32 Graphical Subsystem (WIN32K)
+ * FILE: win32ss/include/ntgdihdl.h
+ * PURPOSE: Win32 Shared GDI Handle/Object Types
+ * PROGRAMMER: Alex Ionescu (alex@relsoft.net)
+ */
+
+/* INCLUDES ******************************************************************/
+
+#ifndef _NTGDIHDL_
+#define _NTGDIHDL_
+
+#include <winddi.h>
+
+/* DEFINES *******************************************************************/
+
+/* GDI handle table can hold 0x10000 handles */
+#define GDI_HANDLE_COUNT 0x10000
+#define GDI_CFONT_MAX 16
+
+/* Handle Masks and shifts */
+#define GDI_HANDLE_INDEX_MASK (GDI_HANDLE_COUNT - 1)
+#define GDI_HANDLE_TYPE_MASK 0x007f0000
+#define GDI_HANDLE_BASETYPE_MASK 0x001f0000
+#define GDI_HANDLE_EXTYPE_MASK 0x00600000
+#define GDI_HANDLE_STOCK_MASK 0x00800000
+#define GDI_HANDLE_REUSE_MASK 0xff000000
+#define GDI_HANDLE_UPPER_MASK (GDI_HANDLE_TYPE_MASK|GDI_HANDLE_STOCK_MASK|GDI_HANDLE_REUSE_MASK)
+#define GDI_HANDLE_REUSECNT_SHIFT 24
+#define GDI_HANDLE_BASETYPE_SHIFT 16
+
+#define GDI_ENTRY_STOCK_MASK 0x00000080
+#define GDI_ENTRY_BASETYPE_MASK 0x001f0000
+#define GDI_ENTRY_UPPER_SHIFT 16
+
+/* GDI Entry Flags */
+#define GDI_ENTRY_UNDELETABLE 1 /* Mark Object as nonremovable */
+#define GDI_ENTRY_DELETING 2 /* Used when deleting Font Objects */
+#define GDI_ENTRY_VALIDATE_VIS 4 /* Validating Visible region data */
+#define GDI_ENTRY_ALLOCATE_LAL 0x80 /* Object Allocated with Look aside List */
+
+/*! \defgroup GDI object types
+ *
+ * GDI object types
+ *
+ */
+/*@{*/
+#define GDI_OBJECT_TYPE_DC 0x00010000
+#define GDI_OBJECT_TYPE_DD_SURFACE 0x00030000 /* Should be moved away from gdi objects */
+#define GDI_OBJECT_TYPE_REGION 0x00040000
+#define GDI_OBJECT_TYPE_BITMAP 0x00050000
+#define GDI_OBJECT_TYPE_CLIOBJ 0x00060000
+#define GDI_OBJECT_TYPE_PATH 0x00070000
+#define GDI_OBJECT_TYPE_PALETTE 0x00080000
+#define GDI_OBJECT_TYPE_COLORSPACE 0x00090000
+#define GDI_OBJECT_TYPE_FONT 0x000a0000
+
+#define GDI_OBJECT_TYPE_BRUSH 0x00100000
+#define GDI_OBJECT_TYPE_DD_VIDEOPORT 0x00120000 /* Should be moved away from gdi objects */
+#define GDI_OBJECT_TYPE_DD_MOTIONCOMP 0x00140000 /* Should be moved away from gdi objects */
+#define GDI_OBJECT_TYPE_ENUMFONT 0x00160000
+#define GDI_OBJECT_TYPE_DRIVEROBJ 0x001C0000
+
+/* Confrim on XP value is taken from NtGdiCreateDirectDrawObject */
+#define GDI_OBJECT_TYPE_DIRECTDRAW 0x00200000
+
+/* Following object types are derived types from the above base types
+ use 0x001f0000 as mask to get the base type */
+#define GDI_OBJECT_TYPE_EMF 0x00210000
+
+#define GDI_OBJECT_TYPE_METAFILE 0x00260000
+#define GDI_OBJECT_TYPE_ENHMETAFILE 0x00460000
+#define GDI_OBJECT_TYPE_PEN 0x00300000
+#define GDI_OBJECT_TYPE_EXTPEN 0x00500000
+#define GDI_OBJECT_TYPE_METADC 0x00660000
+/*#define GDI_OBJECT_TYPE_DD_PALETTE 0x00630000 unused at the moment, other value required */
+/*#define GDI_OBJECT_TYPE_DD_CLIPPER 0x00640000 unused at the moment, other value required */
+
+/* Following object types made up for ROS */
+#define GDI_OBJECT_TYPE_DONTCARE 0x007f0000
+/** Not really an object type. Forces GDI_FreeObj to be silent. */
+#define GDI_OBJECT_TYPE_SILENT 0x80000000
+/*@}*/
+
+/* Handle macros */
+#define GDI_HANDLE_CREATE(i, t) \
+ ((HANDLE)(((i) & GDI_HANDLE_INDEX_MASK) | ((t) & GDI_HANDLE_TYPE_MASK)))
+
+#define GDI_HANDLE_GET_INDEX(h) \
+ (((ULONG_PTR)(h)) & GDI_HANDLE_INDEX_MASK)
+
+#define GDI_HANDLE_GET_TYPE(h) \
+ (((ULONG_PTR)(h)) & GDI_HANDLE_TYPE_MASK)
+
+#define GDI_HANDLE_IS_TYPE(h, t) \
+ ((t) == (((ULONG_PTR)(h)) & GDI_HANDLE_TYPE_MASK))
+
+#define GDI_HANDLE_IS_STOCKOBJ(h) \
+ (0 != (((ULONG_PTR)(h)) & GDI_HANDLE_STOCK_MASK))
+
+#define GDI_HANDLE_SET_STOCKOBJ(h) \
+ ((h) = (HANDLE)(((ULONG_PTR)(h)) | GDI_HANDLE_STOCK_MASK))
+
+#define GDI_HANDLE_GET_UPPER(h) \
+ (((ULONG_PTR)(h)) & GDI_HANDLE_UPPER_MASK)
+
+#define GDI_HANDLE_GET_REUSECNT(h) \
+ (((ULONG_PTR)(h)) >> GDI_HANDLE_REUSECNT_SHIFT)
+
+#define GDI_OBJECT_GET_TYPE_INDEX(t) \
+ ((t & GDI_HANDLE_BASETYPE_MASK) >> GDI_HANDLE_BASETYPE_SHIFT)
+
+/* Gdi Object Handle Managment Pid lock masking sets. */
+/* Ref: used with DxEngSetDCOwner */
+#define GDI_OBJ_HMGR_PUBLIC 0 /* Public owner, Open access? */
+#define GDI_OBJ_HMGR_POWNED 0x80000002 /* Set to current owner. */
+#define GDI_OBJ_HMGR_NONE 0x80000012 /* No owner, Open access? */
+#define GDI_OBJ_HMGR_RESTRICTED 0x80000022 /* Restricted? */
+
+
+/* DC OBJ Types */
+#define DC_TYPE_DIRECT 0 /* normal device context */
+#define DC_TYPE_MEMORY 1 /* memory device context */
+#define DC_TYPE_INFO 2 /* information context */
+
+/* DC OBJ Flags */
+#define DC_FLAG_DISPLAY 0x0001
+#define DC_FLAG_DIRECT 0x0002
+#define DC_FLAG_CANCELLED 0x0004
+#define DC_FLAG_PERMANENT 0x0008
+#define DC_FLAG_DIRTY_RAO 0x0010
+#define DC_FLAG_ACCUM_WMGR 0x0020
+#define DC_FLAG_ACCUM_APP 0x0040
+#define DC_FLAG_RESET 0x0080
+#define DC_FLAG_SYNCHRONIZEACCESS 0x0100
+#define DC_FLAG_EPSPRINTINGESCAPE 0x0200
+#define DC_FLAG_TEMPINFODC 0x0400
+#define DC_FLAG_FULLSCREEN 0x0800
+#define DC_FLAG_IN_CLONEPDEV 0x1000
+#define DC_FLAG_REDIRECTION 0x2000
+#define DC_FLAG_SHAREACCESS 0x4000
+
+/* DC_ATTR Dirty Flags */
+#define DIRTY_FILL 0x00000001
+#define DIRTY_LINE 0x00000002
+#define DIRTY_TEXT 0x00000004
+#define DIRTY_BACKGROUND 0x00000008
+#define DIRTY_CHARSET 0x00000010
+#define SLOW_WIDTHS 0x00000020
+#define DC_CACHED_TM_VALID 0x00000040
+#define DISPLAY_DC 0x00000080
+#define DIRTY_PTLCURRENT 0x00000100
+#define DIRTY_PTFXCURRENT 0x00000200
+#define DIRTY_STYLESTATE 0x00000400
+#define DC_PLAYMETAFILE 0x00000800
+#define DC_BRUSH_DIRTY 0x00001000
+#define DC_PEN_DIRTY 0x00002000
+#define DC_DIBSECTION 0x00004000
+#define DC_LAST_CLIPRGN_VALID 0x00008000
+#define DC_PRIMARY_DISPLAY 0x00010000
+#define DC_ICM_NOT_CALIBRATED 0x00020000
+#define DC_ICM_BRUSH_DIRTY 0x00040000
+#define DC_ICM_PEN_DIRTY 0x00080000
+#define DC_ICM_NOT_SET 0x00100000
+#define DC_MODE_DIRTY 0x00200000
+#define DC_FONTTEXT_DIRTY 0x00400000
+
+/* DC_ATTR LCD Flags */
+#define LDC_LDC 0x00000001 /* (init) local DC other than a normal DC */
+#define LDC_EMFLDC 0x00000002 /* Enhance Meta File local DC */
+#define LDC_SAPCALLBACK 0x00000020
+#define LDC_INIT_DOCUMENT 0x00000040
+#define LDC_INIT_PAGE 0x00000080
+#define LDC_STARTPAGE 0x00000100
+#define LDC_PLAY_MFDC 0x00000800
+#define LDC_CLOCKWISE 0x00002000
+#define LDC_KILL_DOCUMENT 0x00010000
+#define LDC_META_PRINT 0x00020000
+#define LDC_INFODC 0x01000000 /* If CreateIC was passed. */
+#define LDC_DEVCAPS 0x02000000
+#define LDC_ATENDPAGE 0x10000000
+
+/* DC_ATTR Xform Flags */
+#define METAFILE_TO_WORLD_IDENTITY 0x00000001
+#define WORLD_TO_PAGE_IDENTITY 0x00000002
+#define DEVICE_TO_PAGE_INVALID 0x00000008
+#define DEVICE_TO_WORLD_INVALID 0x00000010
+#define WORLD_TRANSFORM_SET 0x00000020
+#define POSITIVE_Y_IS_UP 0x00000040
+#define INVALIDATE_ATTRIBUTES 0x00000080
+#define PTOD_EFM11_NEGATIVE 0x00000100
+#define PTOD_EFM22_NEGATIVE 0x00000200
+#define ISO_OR_ANISO_MAP_MODE 0x00000400
+#define PAGE_TO_DEVICE_IDENTITY 0x00000800
+#define PAGE_TO_DEVICE_SCALE_IDENTITY 0x00001000
+#define PAGE_XLATE_CHANGED 0x00002000
+#define PAGE_EXTENTS_CHANGED 0x00004000
+#define WORLD_XFORM_CHANGED 0x00008000
+
+/* BRUSH/RGN_ATTR Flags */
+#define ATTR_CACHED 0x00000001
+#define ATTR_TO_BE_DELETED 0x00000002
+#define ATTR_NEW_COLOR 0x00000004
+#define ATTR_CANT_SELECT 0x00000008
+#define ATTR_RGN_VALID 0x00000010
+#define ATTR_RGN_DIRTY 0x00000020
+
+
+/* TYPES *********************************************************************/
+
+typedef struct _GDI_TABLE_ENTRY
+{
+ PVOID KernelData; /* Points to the kernel mode structure */
+ DWORD ProcessId; /* process id that created the object, 0 for stock objects */
+ union{ /* temp union structure. */
+ LONG Type; /* the first 16 bit is the object type including the stock obj flag, the last 16 bits is just the object type */
+ struct{
+ USHORT FullUnique; /* unique */
+ UCHAR ObjectType; /* objt */
+ UCHAR Flags; /* Flags */
+ };};
+ PVOID UserData; /* pUser Points to the user mode structure, usually NULL though */
+} GDI_TABLE_ENTRY, *PGDI_TABLE_ENTRY;
+
+typedef struct _ENTRY
+{
+ union _EINFO
+ {
+ struct _BASEOBJECT *pobj;
+ HGDIOBJ hFree;
+ } einfo;
+
+ union _OBJECTOWNER
+ {
+ struct _OBJECTOWNER_S
+ {
+ unsigned Lock:1;
+ unsigned Pid_Shifted:31;
+ } Share;
+ ULONG ulObj;
+ } ObjectOwner;
+
+ USHORT FullUnique;
+ UCHAR Objt;
+ UCHAR Flags;
+ PVOID pUser;
+} ENTRY, *PENTRY;
+
+/*
+ * User space only structure!
+ */
+typedef struct __GDI_SHARED_HANDLE_TABLE /* Must match win32k/include/gdiobj.h */
+{
+ GDI_TABLE_ENTRY Entries[GDI_HANDLE_COUNT]; /* Handle table. */
+ DEVCAPS DevCaps; /* Shared device capabilities. */
+ FLONG flDeviceUniq; /* Device settings uniqueness. */
+ PVOID pvLangPack; /* Lanuage Pack. */
+ CFONT cfPublic[GDI_CFONT_MAX]; /* Public Fonts. */
+ DWORD dwCFCount;
+} GDI_SHARED_HANDLE_TABLE, *PGDI_SHARED_HANDLE_TABLE;
+
+typedef struct _RGN_ATTR
+{
+ ULONG AttrFlags;
+ ULONG iComplexity; /* Clipping region's complexity. NULL, SIMPLE & COMPLEXREGION */
+ RECTL Rect;
+} RGN_ATTR,*PRGN_ATTR;
+
+/* Local DC structure (_DC_ATTR) PVOID pvLDC; */
+typedef struct _LDC
+{
+ HDC hDC;
+ ULONG Flags;
+ INT iType;
+ PVOID pvEmfDC; /* Pointer to ENHMETAFILE structure */
+ LPWSTR pwszPort;
+ ABORTPROC pAbortProc; /* AbortProc for Printing */
+ DWORD CallBackTick;
+ HANDLE hPrinter; /* Local or Remote Printer driver */
+ PVOID pUMPDev;
+ PUMDHPDEV pUMdhpdev;
+ DEVCAPS DevCaps;
+ HBRUSH BrushColor;
+ HPEN PenColor;
+} LDC, *PLDC;
+
+typedef struct _DC_ATTR
+{
+ PVOID pvLDC;
+ ULONG ulDirty_;
+ HANDLE hbrush;
+ HANDLE hpen;
+ COLORREF crBackgroundClr;
+ ULONG ulBackgroundClr;
+ COLORREF crForegroundClr;
+ ULONG ulForegroundClr;
+ COLORREF crBrushClr;
+ ULONG ulBrushClr;
+ COLORREF crPenClr;
+ ULONG ulPenClr;
+ DWORD iCS_CP;
+ INT iGraphicsMode;
+ BYTE jROP2;
+ BYTE jBkMode;
+ BYTE jFillMode;
+ BYTE jStretchBltMode;
+ POINTL ptlCurrent;
+ POINTL ptfxCurrent;
+ LONG lBkMode;
+ LONG lFillMode;
+ LONG lStretchBltMode;
+ FLONG flFontMapper;
+ LONG lIcmMode;
+ HANDLE hcmXform;
+ HCOLORSPACE hColorSpace;
+ FLONG flIcmFlags;
+ INT IcmBrushColor;
+ INT IcmPenColor;
+ PVOID pvLIcm;
+ FLONG flTextAlign;
+ LONG lTextAlign;
+ LONG lTextExtra;
+ LONG lRelAbs;
+ LONG lBreakExtra;
+ LONG cBreak;
+ HANDLE hlfntNew;
+ MATRIX mxWorldToDevice;
+ MATRIX mxDeviceToWorld;
+ MATRIX mxWorldToPage;
+ FLOATOBJ efM11PtoD;
+ FLOATOBJ efM22PtoD;
+ FLOATOBJ efDxPtoD;
+ FLOATOBJ efDyPtoD;
+ INT iMapMode;
+ DWORD dwLayout;
+ LONG lWindowOrgx;
+ POINTL ptlWindowOrg;
+ SIZEL szlWindowExt;
+ POINTL ptlViewportOrg;
+ SIZEL szlViewportExt;
+ FLONG flXform;
+ SIZEL szlVirtualDevicePixel;
+ SIZEL szlVirtualDeviceMm;
+ SIZEL szlVirtualDeviceSize;
+ POINTL ptlBrushOrigin;
+ RGN_ATTR VisRectRegion;
+} DC_ATTR, *PDC_ATTR;
+
+typedef struct _BRUSH_ATTR /* Used with pen too. */
+{
+ FLONG AttrFlags;
+ COLORREF lbColor;
+} BRUSH_ATTR, *PBRUSH_ATTR;
+
+typedef struct _FONT_ATTR
+{
+ BOOL bSlowWidths;
+ PCFONT pCharWidthData;
+} FONT_ATTR, *PFONT_ATTR;
+
+
+#endif
projects / reactos.git / blobdiff