static
void
DC_vUpdateDC(PDC pdc)
{
// PREGION VisRgn ;
PPDEVOBJ ppdev = pdc->ppdev ;
pdc->dhpdev = ppdev->dhpdev;
SURFACE_ShareUnlockSurface(pdc->dclevel.pSurface);
pdc->dclevel.pSurface = PDEVOBJ_pSurface(ppdev);
PDEVOBJ_sizl(pdc->ppdev, &pdc->dclevel.sizl);
#if 0
VisRgn = IntSysCreateRectpRgn(0, 0, pdc->dclevel.sizl.cx, pdc->dclevel.sizl.cy);
ASSERT(VisRgn);
GdiSelectVisRgn(pdc->BaseObject.hHmgr, VisRgn);
REGION_Delete(VisRgn);
#endif
pdc->flGraphicsCaps = ppdev->devinfo.flGraphicsCaps;
pdc->flGraphicsCaps2 = ppdev->devinfo.flGraphicsCaps2;
/* Mark EBRUSHOBJs as dirty */
pdc->pdcattr->ulDirty_ |= DIRTY_DEFAULT ;
}
/* UserUpdateMonitorSize
*
* Reset size of the monitor using atached device
*
* Arguments
*
* PMONITOR
* pGdiDevice Pointer to the PDEVOBJ, which size has changed
*
* Return value
* Returns a NTSTATUS
*/
NTSTATUS NTAPI
UserUpdateMonitorSize(IN HDEV hDev)
{
PMONITOR pMonitor;
SIZEL DeviceSize;
/* Find monitor attached to given device */
for (pMonitor = gMonitorList; pMonitor != NULL; pMonitor = pMonitor->pMonitorNext)
{
if (pMonitor->hDev == hDev)
break;
}
if (pMonitor == NULL)
{
/* No monitor has been found */
return STATUS_INVALID_PARAMETER;
}
/* Get the size of the hdev */
PDEVOBJ_sizl((PPDEVOBJ)hDev, &DeviceSize);
/* Update monitor size */
pMonitor->rcMonitor.left = 0;
pMonitor->rcMonitor.top = 0;
pMonitor->rcMonitor.right = pMonitor->rcMonitor.left + DeviceSize.cx;
pMonitor->rcMonitor.bottom = pMonitor->rcMonitor.top + DeviceSize.cy;
pMonitor->rcWork = pMonitor->rcMonitor;
/* Destroy monitor region... */
if (pMonitor->hrgnMonitor)
{
GreSetObjectOwner(pMonitor->hrgnMonitor, GDI_OBJ_HMGR_POWNED);
GreDeleteObject(pMonitor->hrgnMonitor);
}
/* ...and create new one */
pMonitor->hrgnMonitor = NtGdiCreateRectRgn(
pMonitor->rcMonitor.left,
pMonitor->rcMonitor.top,
pMonitor->rcMonitor.right,
pMonitor->rcMonitor.bottom);
if (pMonitor->hrgnMonitor)
IntGdiSetRegionOwner(pMonitor->hrgnMonitor, GDI_OBJ_HMGR_PUBLIC);
return STATUS_SUCCESS;
}
static
void
DC_vUpdateDC(PDC pdc)
{
HRGN hVisRgn ;
PPDEVOBJ ppdev = pdc->ppdev ;
pdc->dhpdev = ppdev->dhpdev;
SURFACE_ShareUnlockSurface(pdc->dclevel.pSurface);
pdc->dclevel.pSurface = PDEVOBJ_pSurface(ppdev);
PDEVOBJ_sizl(pdc->ppdev, &pdc->dclevel.sizl);
hVisRgn = NtGdiCreateRectRgn(0, 0, pdc->dclevel.sizl.cx, pdc->dclevel.sizl.cy);
ASSERT(hVisRgn);
GdiSelectVisRgn(pdc->BaseObject.hHmgr, hVisRgn);
GreDeleteObject(hVisRgn);
pdc->flGraphicsCaps = ppdev->devinfo.flGraphicsCaps;
pdc->flGraphicsCaps2 = ppdev->devinfo.flGraphicsCaps2;
/* Mark EBRUSHOBJs as dirty */
pdc->pdcattr->ulDirty_ |= DIRTY_DEFAULT ;
}
