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reactos/subsystems/win32/win32k/include/region.h

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- Move from using include guards to pragma once. - Whilst this is non-standard and potentially makes the code less portable, it's supported by both gcc and msvc and should bringg increased compilation speed due to its optimized behaviour (doesn't need to invoke the preprocessor) - Patch by Amine Khaldi [amine.khaldi@reactos.org] svn path=/trunk/; revision=45685
2010-02-26 11:43:19 +00:00
#pragma once
set most of trunk svn property eol-style:native svn path=/trunk/; revision=24701
2006-11-08 11:47:44 +00:00
#include "gdiobj.h"
- add BASEOBJECT to brush, palette, font and region structures- fix debug output svn path=/trunk/; revision=32485
2008-02-26 01:00:34 +00:00
/* Type definitions ***********************************************************/
/* Internal region data.
Can't use RGNDATA structure because buffer is allocated statically */
typedef struct _ROSRGNDATA
{
/* Header for all gdi objects in the handle table.
Do not (re)move this. */
BASEOBJECT BaseObject;
revert r30916. the struct was compatible with windows nt, read Read Feng Yuan - Windows Graphics Programming Win32 Gdi And Directdraw before r30916 changes was intrudes. svn path=/trunk/; revision=30917
2007-11-30 12:16:32 +00:00
set most of trunk svn property eol-style:native svn path=/trunk/; revision=24701
2006-11-08 11:47:44 +00:00
RGNDATAHEADER rdh;
win32k RECT/RECTL issues: - Although RECT and RECTL are defined equal, the compiler treats them as incompatible. MS has created a lot of definitions with RECT and a lot with RECTL. So far we had to typecast them. Now with adding some defines into a win32k header file, we can finally treat them as equal inside win32k and get rid of a lot of type casts. Also use RECTL in favour of RECT internally, as this is the type that MS uses for the DDI and seems to be the more appropriate type. - We had a lot of "const PRECT" stuff inside win32k. Note: there's difference between "const RECT *" (what you currently want) and "CONST PRECT" (which you proabably don't want). Despite the fact that CONST is not an official modifier (please stick to const) the main difference is that the former describes a pointer to a constant structure, while the latter describes a constant pointer to a modifyable structure. - In an attempt to clean up the overpolluted IntGdi namespace, "objectify" the rect functions, moving them into their own namespace RECTL_Xxx. svn path=/trunk/; revision=40100
2009-03-19 01:42:34 +00:00
RECTL *Buffer;
set most of trunk svn property eol-style:native svn path=/trunk/; revision=24701
2006-11-08 11:47:44 +00:00
} ROSRGNDATA, *PROSRGNDATA, *LPROSRGNDATA;
- add BASEOBJECT to brush, palette, font and region structures- fix debug output svn path=/trunk/; revision=32485
2008-02-26 01:00:34 +00:00
/* Functions ******************************************************************/
- Rename GDIOBJ_AllocObj to GDIOBJ_allocObjWithHandle and make it return a pointer to a locked object.c - Implement GDIOBJ_AllocObjDepricated as a wrapper for those functions that currently still need the old way of allocation. Will be gone soon - Implement GDIOBJ_AllocObj that only allocates a memory object without a handle - Rename GDIOBJ_FreeObject to GDIOBJ_FreeObjByHandle - Implement GDIOBJ_FreeObj that only frees the memory object - Rename all XXX_Alloc and XXX_Free functions accordingly - Fix NtGdiCreateClientObject and NtGdiDeleteClientObject - Reformat TextIntCreateFontIndirect - NtGdiHfontCreate: reformat and MmCopyFromCaller -> SEH svn path=/trunk/; revision=32721
2008-03-19 00:56:40 +00:00
#define REGION_FreeRgn(pRgn) GDIOBJ_FreeObj((POBJ)pRgn, GDIObjType_RGN_TYPE)
Fix typo. svn path=/trunk/; revision=34062
2008-06-23 17:57:41 +00:00
#define REGION_FreeRgnByHandle(hRgn) GDIOBJ_FreeObjByHandle((HGDIOBJ)hRgn, GDI_OBJECT_TYPE_REGION)
- Set the BaseObject.hHmgr field in GDIOBJ_AllocObj - rename RGNDATA_ functions to REGION_ to have a consistent naming. - move REGION prototypes to region.h - rename REGION_AllocRgn to REGION_AllocRgnWithHandle and make it return a pointer to a locked region. - rename UnsafeIntGetRgnBox to REGION_GetRgnBox - rename UnsafeIntRectInRegion to REGION_RectInRegion - remove UnsafeIntUnionRectWithRgn maco - implement REGION_SetRectRgn and call it from NtGdiSetRectRgn - reorder some parameters - remove REGION_CropRgn, use REGION_CropAndOffsetRegion instead - Implement UserShowCursor based on the code from NtUserCallOneParam and call it from inside the switch statement. svn path=/trunk/; revision=32713
2008-03-17 22:17:48 +00:00
#define REGION_LockRgn(hRgn) ((PROSRGNDATA)GDIOBJ_LockObj((HGDIOBJ)hRgn, GDI_OBJECT_TYPE_REGION))
#define REGION_UnlockRgn(pRgn) GDIOBJ_UnlockObjByPtr((POBJ)pRgn)
PROSRGNDATA FASTCALL REGION_AllocRgnWithHandle(INT n);
[Win32k|Ggi32] - Diagnostic commit used for troubleshooting leaking region handles. - Updates to headers and experimental code added for regions. svn path=/trunk/; revision=45242
2010-01-25 01:33:01 +00:00
PROSRGNDATA FASTCALL REGION_AllocUserRgnWithHandle(INT n);
win32k RECT/RECTL issues: - Although RECT and RECTL are defined equal, the compiler treats them as incompatible. MS has created a lot of definitions with RECT and a lot with RECTL. So far we had to typecast them. Now with adding some defines into a win32k header file, we can finally treat them as equal inside win32k and get rid of a lot of type casts. Also use RECTL in favour of RECT internally, as this is the type that MS uses for the DDI and seems to be the more appropriate type. - We had a lot of "const PRECT" stuff inside win32k. Note: there's difference between "const RECT *" (what you currently want) and "CONST PRECT" (which you proabably don't want). Despite the fact that CONST is not an official modifier (please stick to const) the main difference is that the former describes a pointer to a constant structure, while the latter describes a constant pointer to a modifyable structure. - In an attempt to clean up the overpolluted IntGdi namespace, "objectify" the rect functions, moving them into their own namespace RECTL_Xxx. svn path=/trunk/; revision=40100
2009-03-19 01:42:34 +00:00
VOID FASTCALL REGION_UnionRectWithRgn(ROSRGNDATA *rgn, const RECTL *rect);
INT FASTCALL REGION_GetRgnBox(PROSRGNDATA Rgn, RECTL *pRect);
BOOL FASTCALL REGION_RectInRegion(PROSRGNDATA Rgn, const RECTL *rc);
BOOL FASTCALL REGION_CropAndOffsetRegion(PROSRGNDATA rgnDst, PROSRGNDATA rgnSrc, const RECTL *rect, const POINT *off);
- Set the BaseObject.hHmgr field in GDIOBJ_AllocObj - rename RGNDATA_ functions to REGION_ to have a consistent naming. - move REGION prototypes to region.h - rename REGION_AllocRgn to REGION_AllocRgnWithHandle and make it return a pointer to a locked region. - rename UnsafeIntGetRgnBox to REGION_GetRgnBox - rename UnsafeIntRectInRegion to REGION_RectInRegion - remove UnsafeIntUnionRectWithRgn maco - implement REGION_SetRectRgn and call it from NtGdiSetRectRgn - reorder some parameters - remove REGION_CropRgn, use REGION_CropAndOffsetRegion instead - Implement UserShowCursor based on the code from NtUserCallOneParam and call it from inside the switch statement. svn path=/trunk/; revision=32713
2008-03-17 22:17:48 +00:00
VOID FASTCALL REGION_SetRectRgn(PROSRGNDATA pRgn, INT LeftRect, INT TopRect, INT RightRect, INT BottomRect);
BOOL INTERNAL_CALL REGION_Cleanup(PVOID ObjectBody);
Update changes to Clip regions andregions. New support for Rao and Vis. svn path=/trunk/; revision=33998
2008-06-17 05:19:08 +00:00
extern PROSRGNDATA prgnDefault;
extern HRGN hrgnDefault;
VOID FASTCALL REGION_Delete(PROSRGNDATA);
VOID FASTCALL IntGdiReleaseRaoRgn(PDC);
VOID FASTCALL IntGdiReleaseVisRgn(PDC);
win32k RECT/RECTL issues: - Although RECT and RECTL are defined equal, the compiler treats them as incompatible. MS has created a lot of definitions with RECT and a lot with RECTL. So far we had to typecast them. Now with adding some defines into a win32k header file, we can finally treat them as equal inside win32k and get rid of a lot of type casts. Also use RECTL in favour of RECT internally, as this is the type that MS uses for the DDI and seems to be the more appropriate type. - We had a lot of "const PRECT" stuff inside win32k. Note: there's difference between "const RECT *" (what you currently want) and "CONST PRECT" (which you proabably don't want). Despite the fact that CONST is not an official modifier (please stick to const) the main difference is that the former describes a pointer to a constant structure, while the latter describes a constant pointer to a modifyable structure. - In an attempt to clean up the overpolluted IntGdi namespace, "objectify" the rect functions, moving them into their own namespace RECTL_Xxx. svn path=/trunk/; revision=40100
2009-03-19 01:42:34 +00:00
INT APIENTRY IntGdiGetRgnBox(HRGN, RECTL*);
- Removed NtGdiSetMapMode from w32ksvc.db and updated ntgdibad.h. - Moved NtGdiSetMapMode to an internal function. - Changed NtGdiPaintRgn and added IntdiPaintRgn. - Cleaned up win32k path.c. - Connected the gdi32 parts. svn path=/trunk/; revision=28446
2007-08-21 09:28:51 +00:00
BOOL FASTCALL IntGdiPaintRgn(PDC, HRGN );
- rewrite NtGdiPolyPolyDraw, optimizing it and making it more windows compatible - Make PolyCounts ULONGs, not DWORDS or INTs. - Remove GdiCreatePolyPolygonRgn and use IntCreatePolyPolygonRgn instead to get rid of code-duplication. - IntGdiPolygon: rename UnsafePoints to Points svn path=/trunk/; revision=36686
2008-10-07 23:02:41 +00:00
HRGN FASTCALL IntCreatePolyPolygonRgn(PPOINT, PULONG, INT, INT);
[Win32k|Ggi32] - Diagnostic commit used for troubleshooting leaking region handles. - Updates to headers and experimental code added for regions. svn path=/trunk/; revision=45242
2010-01-25 01:33:01 +00:00
INT FASTCALL IntGdiOffsetRgn(PROSRGNDATA,INT,INT);
- Set the BaseObject.hHmgr field in GDIOBJ_AllocObj - rename RGNDATA_ functions to REGION_ to have a consistent naming. - move REGION prototypes to region.h - rename REGION_AllocRgn to REGION_AllocRgnWithHandle and make it return a pointer to a locked region. - rename UnsafeIntGetRgnBox to REGION_GetRgnBox - rename UnsafeIntRectInRegion to REGION_RectInRegion - remove UnsafeIntUnionRectWithRgn maco - implement REGION_SetRectRgn and call it from NtGdiSetRectRgn - reorder some parameters - remove REGION_CropRgn, use REGION_CropAndOffsetRegion instead - Implement UserShowCursor based on the code from NtUserCallOneParam and call it from inside the switch statement. svn path=/trunk/; revision=32713
2008-03-17 22:17:48 +00:00
Fix behavior if bmi null in NtGdiCreateDIBSection. Start internal functions for regions, includes a wine port get_region_type. svn path=/trunk/; revision=33629
2008-05-21 22:32:13 +00:00
INT FASTCALL IntGdiCombineRgn(PROSRGNDATA, PROSRGNDATA, PROSRGNDATA, INT);
INT FASTCALL REGION_Complexity(PROSRGNDATA);
[Win32k] - Setting up for region attribute support. - Removed old code and use GreDeleteObject for dc and region types. svn path=/trunk/; revision=44806
2009-12-29 21:07:04 +00:00
PROSRGNDATA FASTCALL RGNOBJAPI_Lock(HRGN,PRGN_ATTR *);
VOID FASTCALL RGNOBJAPI_Unlock(PROSRGNDATA);
[Win32k] - Fixes to region support code. See bug 5124. svn path=/trunk/; revision=45181
2010-01-21 13:18:33 +00:00
HRGN FASTCALL IntSysCreateRectRgn(INT,INT,INT,INT);
[Win32k|Ggi32] - Diagnostic commit used for troubleshooting leaking region handles. - Updates to headers and experimental code added for regions. svn path=/trunk/; revision=45242
2010-01-25 01:33:01 +00:00
PROSRGNDATA FASTCALL IntSysCreateRectpRgn(INT,INT,INT,INT);
Fix behavior if bmi null in NtGdiCreateDIBSection. Start internal functions for regions, includes a wine port get_region_type. svn path=/trunk/; revision=33629
2008-05-21 22:32:13 +00:00
[Win32k] - Fixes to region support code. See bug 5124. svn path=/trunk/; revision=45181
2010-01-21 13:18:33 +00:00
#define IntSysCreateRectRgnIndirect(prc) \
IntSysCreateRectRgn((prc)->left, (prc)->top, (prc)->right, (prc)->bottom)
- Removed NtGdiSetMapMode from w32ksvc.db and updated ntgdibad.h. - Moved NtGdiSetMapMode to an internal function. - Changed NtGdiPaintRgn and added IntdiPaintRgn. - Cleaned up win32k path.c. - Connected the gdi32 parts. svn path=/trunk/; revision=28446
2007-08-21 09:28:51 +00:00
[Win32k|Ggi32] - Diagnostic commit used for troubleshooting leaking region handles. - Updates to headers and experimental code added for regions. svn path=/trunk/; revision=45242
2010-01-25 01:33:01 +00:00
#define IntSysCreateRectpRgnIndirect(prc) \
IntSysCreateRectpRgn((prc)->left, (prc)->top, (prc)->right, (prc)->bottom)
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