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- Add the ability to initialize an EBRUSHOBJ object without a device context

svn path=/trunk/; revision=57571
This commit is contained in:
Jérôme Gardou 2012-10-18 18:23:47 +00:00
parent c881b2b949
commit 1f44ad4b42
5 changed files with 45 additions and 19 deletions
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36
reactos/win32ss/gdi/eng/engbrush.c
View file

@ -50,11 +50,15 @@ InitBrushImpl(VOID)
VOID
NTAPI
EBRUSHOBJ_vInit(EBRUSHOBJ *pebo, PBRUSH pbrush, PDC pdc)
EBRUSHOBJ_vInit(EBRUSHOBJ *pebo,
PBRUSH pbrush,
PSURFACE psurf,
COLORREF crBackgroundClr,
COLORREF crForegroundClr,
PPALETTE ppalDC)
{
ASSERT(pebo);
ASSERT(pbrush);
ASSERT(pdc);
pebo->BrushObject.flColorType = 0;
pebo->BrushObject.pvRbrush = NULL;
@ -63,20 +67,24 @@ EBRUSHOBJ_vInit(EBRUSHOBJ *pebo, PBRUSH pbrush, PDC pdc)
pebo->flattrs = pbrush->flAttrs;
/* Initialize 1 bpp fore and back colors */
pebo->crCurrentBack = pdc->pdcattr->crBackgroundClr;
pebo->crCurrentText = pdc->pdcattr->crForegroundClr;
pebo->crCurrentBack = crBackgroundClr;
pebo->crCurrentText = crForegroundClr;
pebo->psurfTrg = pdc->dclevel.pSurface;
pebo->psurfTrg = psurf;
/* We are initializing for a new memory DC */
if(!pebo->psurfTrg)
pebo->psurfTrg = psurfDefaultBitmap;
ASSERT(pebo->psurfTrg);
ASSERT(pebo->psurfTrg->ppal);
/* Initialize palettes */
pebo->ppalSurf = pebo->psurfTrg->ppal;
GDIOBJ_vReferenceObjectByPointer(&pebo->ppalSurf->BaseObject);
pebo->ppalDC = pdc->dclevel.ppal;
pebo->ppalDC = ppalDC;
if(!pebo->ppalDC)
pebo->ppalDC = gppalDefault;
GDIOBJ_vReferenceObjectByPointer(&pebo->ppalDC->BaseObject);
pebo->ppalDIB = NULL;
if (pbrush->flAttrs & BR_IS_NULL)
{
@ -99,6 +107,16 @@ EBRUSHOBJ_vInit(EBRUSHOBJ *pebo, PBRUSH pbrush, PDC pdc)
}
}
VOID
NTAPI
EBRUSHOBJ_vInitFromDC(EBRUSHOBJ *pebo,
PBRUSH pbrush, PDC pdc)
{
EBRUSHOBJ_vInit(pebo, pbrush, pdc->dclevel.pSurface,
pdc->pdcattr->crBackgroundClr, pdc->pdcattr->crForegroundClr,
pdc->dclevel.ppal);
}
VOID
FASTCALL
EBRUSHOBJ_vSetSolidRGBColor(EBRUSHOBJ *pebo, COLORREF crColor)
@ -157,13 +175,15 @@ EBRUSHOBJ_vCleanup(EBRUSHOBJ *pebo)
VOID
NTAPI
EBRUSHOBJ_vUpdate(EBRUSHOBJ *pebo, PBRUSH pbrush, PDC pdc)
EBRUSHOBJ_vUpdateFromDC(EBRUSHOBJ *pebo,
PBRUSH pbrush,
PDC pdc)
{
/* Cleanup the brush */
EBRUSHOBJ_vCleanup(pebo);
/* Reinitialize */
EBRUSHOBJ_vInit(pebo, pbrush, pdc);
EBRUSHOBJ_vInitFromDC(pebo, pbrush, pdc);
}
/**

2
reactos/win32ss/gdi/ntgdi/bitblt.c
View file

@ -853,7 +853,7 @@ IntGdiPolyPatBlt(
if (pbrush != NULL)
{
/* Initialize a brush object */
EBRUSHOBJ_vInit(&eboFill, pbrush, pdc);
EBRUSHOBJ_vInitFromDC(&eboFill, pbrush, pdc);
IntPatBlt(
pdc,

10
reactos/win32ss/gdi/ntgdi/brush.h
View file

@ -98,6 +98,8 @@ BOOL NTAPI BRUSH_Cleanup(PVOID ObjectBody);
extern HSURF gahsurfHatch[HS_DDI_MAX];
struct _SURFACE;
struct _PALETTE;
struct _DC;
INIT_FUNCTION
@ -107,7 +109,11 @@ InitBrushImpl(VOID);
VOID
NTAPI
EBRUSHOBJ_vInit(EBRUSHOBJ *pebo, PBRUSH pbrush, struct _DC *);
EBRUSHOBJ_vInit(EBRUSHOBJ *pebo, PBRUSH pbrush, struct _SURFACE *, COLORREF, COLORREF, struct _PALETTE *);
VOID
NTAPI
EBRUSHOBJ_vInitFromDC(EBRUSHOBJ *pebo, PBRUSH pbrush, struct _DC *);
VOID
FASTCALL
@ -115,7 +121,7 @@ EBRUSHOBJ_vSetSolidRGBColor(EBRUSHOBJ *pebo, COLORREF crColor);
VOID
NTAPI
EBRUSHOBJ_vUpdate(EBRUSHOBJ *pebo, PBRUSH pbrush, struct _DC *pdc);
EBRUSHOBJ_vUpdateFromDC(EBRUSHOBJ *pebo, PBRUSH pbrush, struct _DC *);
BOOL
NTAPI

8
reactos/win32ss/gdi/ntgdi/dclife.c
View file

@ -270,10 +270,10 @@ DC_vInitDc(
pdc->dcattr.ptlBrushOrigin = pdc->dclevel.ptlBrushOrigin;
/* Initialize EBRUSHOBJs */
EBRUSHOBJ_vInit(&pdc->eboFill, pdc->dclevel.pbrFill, pdc);
EBRUSHOBJ_vInit(&pdc->eboLine, pdc->dclevel.pbrLine, pdc);
EBRUSHOBJ_vInit(&pdc->eboText, pbrDefaultBrush, pdc);
EBRUSHOBJ_vInit(&pdc->eboBackground, pbrDefaultBrush, pdc);
EBRUSHOBJ_vInitFromDC(&pdc->eboFill, pdc->dclevel.pbrFill, pdc);
EBRUSHOBJ_vInitFromDC(&pdc->eboLine, pdc->dclevel.pbrLine, pdc);
EBRUSHOBJ_vInitFromDC(&pdc->eboText, pbrDefaultBrush, pdc);
EBRUSHOBJ_vInitFromDC(&pdc->eboBackground, pbrDefaultBrush, pdc);
/* Setup fill data */
pdc->dcattr.jROP2 = R2_COPYPEN;

8
reactos/win32ss/gdi/ntgdi/dcobjs.c
View file

@ -43,7 +43,7 @@ DC_vUpdateFillBrush(PDC pdc)
if (pdcattr->ulDirty_ & DIRTY_FILL)
{
/* Update eboFill */
EBRUSHOBJ_vUpdate(&pdc->eboFill, pdc->dclevel.pbrFill, pdc);
EBRUSHOBJ_vUpdateFromDC(&pdc->eboFill, pdc->dclevel.pbrFill, pdc);
}
/* Check for DC brush */
@ -90,7 +90,7 @@ DC_vUpdateLineBrush(PDC pdc)
if (pdcattr->ulDirty_ & DIRTY_LINE)
{
/* Update eboLine */
EBRUSHOBJ_vUpdate(&pdc->eboLine, pdc->dclevel.pbrLine, pdc);
EBRUSHOBJ_vUpdateFromDC(&pdc->eboLine, pdc->dclevel.pbrLine, pdc);
}
/* Check for DC pen */
@ -113,7 +113,7 @@ DC_vUpdateTextBrush(PDC pdc)
/* Timo : The text brush should never be changed.
* Jérôme : Yeah, but its palette must be updated anyway! */
if(pdcattr->ulDirty_ & DIRTY_TEXT)
EBRUSHOBJ_vUpdate(&pdc->eboText, pbrDefaultBrush, pdc);
EBRUSHOBJ_vUpdateFromDC(&pdc->eboText, pbrDefaultBrush, pdc);
/* Update the eboText's solid color */
EBRUSHOBJ_vSetSolidRGBColor(&pdc->eboText, pdcattr->crForegroundClr);
@ -129,7 +129,7 @@ DC_vUpdateBackgroundBrush(PDC pdc)
PDC_ATTR pdcattr = pdc->pdcattr;
if(pdcattr->ulDirty_ & DIRTY_BACKGROUND)
EBRUSHOBJ_vUpdate(&pdc->eboBackground, pbrDefaultBrush, pdc);
EBRUSHOBJ_vUpdateFromDC(&pdc->eboBackground, pbrDefaultBrush, pdc);
/* Update the eboBackground's solid color */
EBRUSHOBJ_vSetSolidRGBColor(&pdc->eboBackground, pdcattr->crBackgroundClr);