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https://github.com/reactos/reactos.git
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371 lines
12 KiB
C
371 lines
12 KiB
C
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS Win32 Graphical Subsystem (WIN32K)
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* FILE: win32ss/include/ntgdihdl.h
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* PURPOSE: Win32 Shared GDI Handle/Object Types
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* PROGRAMMER: Alex Ionescu (alex@relsoft.net)
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*/
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/* INCLUDES ******************************************************************/
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#ifndef _NTGDIHDL_
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#define _NTGDIHDL_
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#include <winddi.h>
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/* DEFINES *******************************************************************/
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/* GDI handle table can hold 0x10000 handles */
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#define GDI_HANDLE_COUNT 0x10000
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#define GDI_CFONT_MAX 16
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/* Handle Masks and shifts */
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#define GDI_HANDLE_INDEX_MASK (GDI_HANDLE_COUNT - 1)
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#define GDI_HANDLE_TYPE_MASK 0x007f0000
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#define GDI_HANDLE_BASETYPE_MASK 0x001f0000
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#define GDI_HANDLE_EXTYPE_MASK 0x00600000
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#define GDI_HANDLE_STOCK_MASK 0x00800000
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#define GDI_HANDLE_REUSE_MASK 0xff000000
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#define GDI_HANDLE_UPPER_MASK (GDI_HANDLE_TYPE_MASK|GDI_HANDLE_STOCK_MASK|GDI_HANDLE_REUSE_MASK)
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#define GDI_HANDLE_REUSECNT_SHIFT 24
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#define GDI_HANDLE_BASETYPE_SHIFT 16
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#define GDI_ENTRY_STOCK_MASK 0x00000080
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#define GDI_ENTRY_BASETYPE_MASK 0x001f0000
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#define GDI_ENTRY_UPPER_SHIFT 16
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/* GDI Entry Flags */
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#define GDI_ENTRY_UNDELETABLE 1 /* Mark Object as nonremovable */
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#define GDI_ENTRY_DELETING 2 /* Used when deleting Font Objects */
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#define GDI_ENTRY_VALIDATE_VIS 4 /* Validating Visible region data */
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#define GDI_ENTRY_ALLOCATE_LAL 0x80 /* Object Allocated with Look aside List */
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/*! \defgroup GDI object types
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*
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* GDI object types
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*
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*/
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/*@{*/
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#define GDI_OBJECT_TYPE_DC 0x00010000
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#define GDI_OBJECT_TYPE_DD_SURFACE 0x00030000 /* Should be moved away from gdi objects */
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#define GDI_OBJECT_TYPE_REGION 0x00040000
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#define GDI_OBJECT_TYPE_BITMAP 0x00050000
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#define GDI_OBJECT_TYPE_CLIOBJ 0x00060000
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#define GDI_OBJECT_TYPE_PATH 0x00070000
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#define GDI_OBJECT_TYPE_PALETTE 0x00080000
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#define GDI_OBJECT_TYPE_COLORSPACE 0x00090000
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#define GDI_OBJECT_TYPE_FONT 0x000a0000
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#define GDI_OBJECT_TYPE_BRUSH 0x00100000
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#define GDI_OBJECT_TYPE_DD_VIDEOPORT 0x00120000 /* Should be moved away from gdi objects */
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#define GDI_OBJECT_TYPE_DD_MOTIONCOMP 0x00140000 /* Should be moved away from gdi objects */
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#define GDI_OBJECT_TYPE_ENUMFONT 0x00160000
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#define GDI_OBJECT_TYPE_DRIVEROBJ 0x001C0000
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/* Confrim on XP value is taken from NtGdiCreateDirectDrawObject */
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#define GDI_OBJECT_TYPE_DIRECTDRAW 0x00200000
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/* Following object types are derived types from the above base types
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use 0x001f0000 as mask to get the base type */
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#define GDI_OBJECT_TYPE_EMF 0x00210000
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#define GDI_OBJECT_TYPE_METAFILE 0x00260000
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#define GDI_OBJECT_TYPE_ENHMETAFILE 0x00460000
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#define GDI_OBJECT_TYPE_PEN 0x00300000
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#define GDI_OBJECT_TYPE_EXTPEN 0x00500000
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#define GDI_OBJECT_TYPE_METADC 0x00660000
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/*#define GDI_OBJECT_TYPE_DD_PALETTE 0x00630000 unused at the moment, other value required */
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/*#define GDI_OBJECT_TYPE_DD_CLIPPER 0x00640000 unused at the moment, other value required */
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/* Following object types made up for ROS */
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#define GDI_OBJECT_TYPE_DONTCARE 0x007f0000
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/** Not really an object type. Forces GDI_FreeObj to be silent. */
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#define GDI_OBJECT_TYPE_SILENT 0x80000000
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/*@}*/
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/* Handle macros */
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#define GDI_HANDLE_CREATE(i, t) \
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((HANDLE)(((i) & GDI_HANDLE_INDEX_MASK) | ((t) & GDI_HANDLE_TYPE_MASK)))
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#define GDI_HANDLE_GET_INDEX(h) \
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(((ULONG_PTR)(h)) & GDI_HANDLE_INDEX_MASK)
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#define GDI_HANDLE_GET_TYPE(h) \
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(((ULONG_PTR)(h)) & GDI_HANDLE_TYPE_MASK)
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#define GDI_HANDLE_IS_TYPE(h, t) \
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((t) == (((ULONG_PTR)(h)) & GDI_HANDLE_TYPE_MASK))
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#define GDI_HANDLE_IS_STOCKOBJ(h) \
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(0 != (((ULONG_PTR)(h)) & GDI_HANDLE_STOCK_MASK))
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#define GDI_HANDLE_SET_STOCKOBJ(h) \
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((h) = (HANDLE)(((ULONG_PTR)(h)) | GDI_HANDLE_STOCK_MASK))
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#define GDI_HANDLE_GET_UPPER(h) \
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(((ULONG_PTR)(h)) & GDI_HANDLE_UPPER_MASK)
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#define GDI_HANDLE_GET_REUSECNT(h) \
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(((ULONG_PTR)(h)) >> GDI_HANDLE_REUSECNT_SHIFT)
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#define GDI_OBJECT_GET_TYPE_INDEX(t) \
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((t & GDI_HANDLE_BASETYPE_MASK) >> GDI_HANDLE_BASETYPE_SHIFT)
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/* Gdi Object Handle Managment Pid lock masking sets. */
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/* Ref: used with DxEngSetDCOwner */
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#define GDI_OBJ_HMGR_PUBLIC 0 /* Public owner, Open access? */
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#define GDI_OBJ_HMGR_POWNED 0x80000002 /* Set to current owner. */
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#define GDI_OBJ_HMGR_NONE 0x80000012 /* No owner, Open access? */
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#define GDI_OBJ_HMGR_RESTRICTED 0x80000022 /* Restricted? */
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/* DC OBJ Types */
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#define DC_TYPE_DIRECT 0 /* normal device context */
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#define DC_TYPE_MEMORY 1 /* memory device context */
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#define DC_TYPE_INFO 2 /* information context */
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/* DC OBJ Flags */
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#define DC_FLAG_DISPLAY 0x0001
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#define DC_FLAG_DIRECT 0x0002
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#define DC_FLAG_CANCELLED 0x0004
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#define DC_FLAG_PERMANENT 0x0008
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#define DC_FLAG_DIRTY_RAO 0x0010
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#define DC_FLAG_ACCUM_WMGR 0x0020
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#define DC_FLAG_ACCUM_APP 0x0040
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#define DC_FLAG_RESET 0x0080
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#define DC_FLAG_SYNCHRONIZEACCESS 0x0100
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#define DC_FLAG_EPSPRINTINGESCAPE 0x0200
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#define DC_FLAG_TEMPINFODC 0x0400
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#define DC_FLAG_FULLSCREEN 0x0800
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#define DC_FLAG_IN_CLONEPDEV 0x1000
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#define DC_FLAG_REDIRECTION 0x2000
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#define DC_FLAG_SHAREACCESS 0x4000
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/* DC_ATTR Dirty Flags */
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#define DIRTY_FILL 0x00000001
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#define DIRTY_LINE 0x00000002
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#define DIRTY_TEXT 0x00000004
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#define DIRTY_BACKGROUND 0x00000008
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#define DIRTY_CHARSET 0x00000010
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#define SLOW_WIDTHS 0x00000020
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#define DC_CACHED_TM_VALID 0x00000040
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#define DISPLAY_DC 0x00000080
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#define DIRTY_PTLCURRENT 0x00000100
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#define DIRTY_PTFXCURRENT 0x00000200
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#define DIRTY_STYLESTATE 0x00000400
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#define DC_PLAYMETAFILE 0x00000800
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#define DC_BRUSH_DIRTY 0x00001000
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#define DC_PEN_DIRTY 0x00002000
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#define DC_DIBSECTION 0x00004000
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#define DC_LAST_CLIPRGN_VALID 0x00008000
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#define DC_PRIMARY_DISPLAY 0x00010000
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#define DC_ICM_NOT_CALIBRATED 0x00020000
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#define DC_ICM_BRUSH_DIRTY 0x00040000
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#define DC_ICM_PEN_DIRTY 0x00080000
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#define DC_ICM_NOT_SET 0x00100000
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#define DC_MODE_DIRTY 0x00200000
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#define DC_FONTTEXT_DIRTY 0x00400000
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/* DC_ATTR LCD Flags */
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#define LDC_LDC 0x00000001 /* (init) local DC other than a normal DC */
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#define LDC_EMFLDC 0x00000002 /* Enhance Meta File local DC */
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#define LDC_SAPCALLBACK 0x00000020
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#define LDC_INIT_DOCUMENT 0x00000040
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#define LDC_INIT_PAGE 0x00000080
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#define LDC_STARTPAGE 0x00000100
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#define LDC_NEXTBAND 0x00000200
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#define LDC_CLOCKWISE 0x00002000
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#define LDC_KILL_DOCUMENT 0x00010000
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#define LDC_META_PRINT 0x00020000
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#define LDC_DIRECT 0x00040000
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#define LDC_RESET_BANDING 0x00080000
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#define LDC_RESETDC 0x00200000
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#define LDC_UFIMAP 0x00400000
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#define LDC_INFODC 0x01000000 /* If CreateIC was passed. */
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#define LDC_DEVCAPS 0x02000000
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#define LDC_ATENDPAGE 0x10000000
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/* DC_ATTR Xform Flags */
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#define METAFILE_TO_WORLD_IDENTITY 0x00000001
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#define WORLD_TO_PAGE_IDENTITY 0x00000002
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#define DEVICE_TO_PAGE_INVALID 0x00000008
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#define DEVICE_TO_WORLD_INVALID 0x00000010
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#define WORLD_TRANSFORM_SET 0x00000020
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#define POSITIVE_Y_IS_UP 0x00000040
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#define INVALIDATE_ATTRIBUTES 0x00000080
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#define PTOD_EFM11_NEGATIVE 0x00000100
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#define PTOD_EFM22_NEGATIVE 0x00000200
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#define ISO_OR_ANISO_MAP_MODE 0x00000400
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#define PAGE_TO_DEVICE_IDENTITY 0x00000800
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#define PAGE_TO_DEVICE_SCALE_IDENTITY 0x00001000
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#define PAGE_XLATE_CHANGED 0x00002000
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#define PAGE_EXTENTS_CHANGED 0x00004000
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#define WORLD_XFORM_CHANGED 0x00008000
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/* BRUSH/RGN_ATTR Flags */
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#define ATTR_CACHED 0x00000001
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#define ATTR_TO_BE_DELETED 0x00000002
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#define ATTR_NEW_COLOR 0x00000004
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#define ATTR_CANT_SELECT 0x00000008
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#define ATTR_RGN_VALID 0x00000010
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#define ATTR_RGN_DIRTY 0x00000020
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/* TYPES *********************************************************************/
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typedef struct _GDI_TABLE_ENTRY
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{
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PVOID KernelData; /* Points to the kernel mode structure */
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DWORD ProcessId; /* process id that created the object, 0 for stock objects */
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union{ /* temp union structure. */
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LONG Type; /* the first 16 bit is the object type including the stock obj flag, the last 16 bits is just the object type */
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struct{
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USHORT FullUnique; /* unique */
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UCHAR ObjectType; /* objt */
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UCHAR Flags; /* Flags */
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};};
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PVOID UserData; /* pUser Points to the user mode structure, usually NULL though */
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} GDI_TABLE_ENTRY, *PGDI_TABLE_ENTRY;
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typedef struct _ENTRY
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{
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union _EINFO
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{
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struct _BASEOBJECT *pobj;
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HGDIOBJ hFree;
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} einfo;
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union _OBJECTOWNER
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{
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struct _OBJECTOWNER_S
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{
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unsigned Lock:1;
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unsigned Pid_Shifted:31;
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} Share;
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ULONG ulObj;
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} ObjectOwner;
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USHORT FullUnique;
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UCHAR Objt;
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UCHAR Flags;
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PVOID pUser;
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} ENTRY, *PENTRY;
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/*
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* User space only structure!
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*/
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typedef struct __GDI_SHARED_HANDLE_TABLE /* Must match win32k/include/gdiobj.h */
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{
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GDI_TABLE_ENTRY Entries[GDI_HANDLE_COUNT]; /* Handle table. */
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DEVCAPS DevCaps; /* Shared device capabilities. */
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FLONG flDeviceUniq; /* Device settings uniqueness. */
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PVOID pvLangPack; /* Lanuage Pack. */
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CFONT cfPublic[GDI_CFONT_MAX]; /* Public Fonts. */
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DWORD dwCFCount;
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} GDI_SHARED_HANDLE_TABLE, *PGDI_SHARED_HANDLE_TABLE;
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typedef struct _RGN_ATTR
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{
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ULONG AttrFlags;
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ULONG iComplexity; /* Clipping region's complexity. NULL, SIMPLE & COMPLEXREGION */
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RECTL Rect;
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} RGN_ATTR,*PRGN_ATTR;
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/* Local DC structure (_DC_ATTR) PVOID pvLDC; */
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typedef struct _LDC
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{
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HDC hDC;
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ULONG Flags;
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INT iType;
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PVOID pvEmfDC; /* Pointer to ENHMETAFILE structure */
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LPWSTR pwszPort;
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ABORTPROC pAbortProc; /* AbortProc for Printing */
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DWORD CallBackTick;
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HANDLE hPrinter; /* Local or Remote Printer driver */
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PDEVMODEW pdm;
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PVOID pUMPDev; /* Ptr to User Mode Printer Device structure */
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PUMDHPDEV pUMdhpdev; /* Ptr to Combined UMPD and DHPDEV structure */
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DEVCAPS DevCaps;
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HBRUSH BrushColor;
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HPEN PenColor;
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// wine data
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DWORD dwData[7];
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} LDC, *PLDC;
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typedef struct _DC_ATTR
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{
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PVOID pvLDC;
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ULONG ulDirty_;
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HANDLE hbrush;
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HANDLE hpen;
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COLORREF crBackgroundClr;
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ULONG ulBackgroundClr;
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COLORREF crForegroundClr;
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ULONG ulForegroundClr;
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COLORREF crBrushClr;
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ULONG ulBrushClr;
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COLORREF crPenClr;
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ULONG ulPenClr;
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DWORD iCS_CP;
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INT iGraphicsMode;
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BYTE jROP2;
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BYTE jBkMode;
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BYTE jFillMode;
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BYTE jStretchBltMode;
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POINTL ptlCurrent;
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POINTL ptfxCurrent;
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LONG lBkMode;
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LONG lFillMode;
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LONG lStretchBltMode;
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FLONG flFontMapper;
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LONG lIcmMode;
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HANDLE hcmXform;
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HCOLORSPACE hColorSpace;
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FLONG flIcmFlags;
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INT IcmBrushColor;
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INT IcmPenColor;
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PVOID pvLIcm;
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FLONG flTextAlign;
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LONG lTextAlign;
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LONG lTextExtra;
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LONG lRelAbs;
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LONG lBreakExtra;
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LONG cBreak;
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HANDLE hlfntNew;
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MATRIX mxWorldToDevice;
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MATRIX mxDeviceToWorld;
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MATRIX mxWorldToPage;
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FLOATOBJ efM11PtoD;
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FLOATOBJ efM22PtoD;
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FLOATOBJ efDxPtoD;
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FLOATOBJ efDyPtoD;
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INT iMapMode;
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DWORD dwLayout;
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LONG lWindowOrgx;
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POINTL ptlWindowOrg;
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SIZEL szlWindowExt;
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POINTL ptlViewportOrg;
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SIZEL szlViewportExt;
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FLONG flXform;
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SIZEL szlVirtualDevicePixel;
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SIZEL szlVirtualDeviceMm;
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SIZEL szlVirtualDeviceSize;
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POINTL ptlBrushOrigin;
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RGN_ATTR VisRectRegion;
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} DC_ATTR, *PDC_ATTR;
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typedef struct _BRUSH_ATTR /* Used with pen too. */
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{
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FLONG AttrFlags;
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COLORREF lbColor;
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} BRUSH_ATTR, *PBRUSH_ATTR;
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typedef struct _FONT_ATTR
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{
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BOOL bSlowWidths;
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PCFONT pCharWidthData;
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} FONT_ATTR, *PFONT_ATTR;
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#endif
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