mirror of
https://github.com/reactos/reactos.git
synced 2024-08-28 22:28:36 +00:00
124 lines
2.7 KiB
C++
124 lines
2.7 KiB
C++
/*
|
|
* COPYRIGHT: See COPYING in the top level directory
|
|
* PROJECT: ReactOS win32 subsystem
|
|
* PURPOSE: BRUSH class definition
|
|
* PROGRAMER: Timo Kreuzer (timo.kreuzer@reactos.org)
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <win32k.h>
|
|
#include "baseobj.hpp"
|
|
|
|
__prefast_operator_new_null
|
|
|
|
class BRUSH : public BASEOBJECT, protected _BRUSHBODY
|
|
{
|
|
|
|
public:
|
|
_Analysis_mode_(_Analysis_operator_new_null_)
|
|
|
|
inline
|
|
void*
|
|
__cdecl
|
|
operator new(
|
|
_In_ size_t cjSize) throw()
|
|
{
|
|
return ExAllocatePoolWithTag(PagedPool, cjSize, GDITAG_HMGR_BRUSH_TYPE);
|
|
//return BASEOBJECT::pvAllocate(GDIObjType_BRUSH_TYPE, cjSize);
|
|
}
|
|
|
|
inline
|
|
void
|
|
operator delete(
|
|
void *pvObject)
|
|
{
|
|
/// HACK! better would be to extract the exact object type's tag
|
|
ExFreePool(pvObject);
|
|
//ExFreePoolWithTag(pvObject, GDITAG_HMGR_BRUSH_TYPE);
|
|
//BASEOBJECT::pvFree(GDIObjType_BRUSH_TYPE, cjSize);
|
|
}
|
|
|
|
BRUSH(
|
|
_In_ FLONG flAttrs,
|
|
_In_ COLORREF crColor,
|
|
_In_ ULONG iHatch,
|
|
_In_opt_ HBITMAP hbmPattern,
|
|
_In_opt_ PVOID pvClient,
|
|
_In_ GDILOOBJTYPE objtype);
|
|
|
|
~BRUSH(
|
|
VOID);
|
|
|
|
static
|
|
VOID
|
|
vDeleteObject(
|
|
_In_ PVOID pvObject);
|
|
|
|
BOOL
|
|
bAllocateBrushAttr(
|
|
VOID);
|
|
|
|
_Check_return_
|
|
_Ret_opt_bytecount_(sizeof(BRUSH))
|
|
static
|
|
inline
|
|
PBRUSH
|
|
LockForRead(
|
|
_In_ HBRUSH hbr)
|
|
{
|
|
return static_cast<PBRUSH>(
|
|
BASEOBJECT::LockShared(hbr,
|
|
GDILoObjType_LO_BRUSH_TYPE,
|
|
BASEOBJECT::OWNER::PUBLIC));
|
|
}
|
|
|
|
_Check_return_
|
|
_Ret_opt_bytecount_(sizeof(BRUSH))
|
|
static
|
|
inline
|
|
PBRUSH
|
|
LockForWrite(
|
|
_In_ HBRUSH hbr)
|
|
{
|
|
return static_cast<PBRUSH>(
|
|
BASEOBJECT::LockShared(hbr,
|
|
GDILoObjType_LO_BRUSH_TYPE,
|
|
BASEOBJECT::OWNER::POWNED));
|
|
}
|
|
|
|
_Check_return_
|
|
_Ret_opt_bytecap_(sizeof(BRUSH))
|
|
static
|
|
inline
|
|
PBRUSH
|
|
LockAny(
|
|
_In_ HBRUSH hbr)
|
|
{
|
|
return static_cast<PBRUSH>(
|
|
BASEOBJECT::LockShared(hbr,
|
|
GDILoObjType_LO_BRUSH_TYPE,
|
|
BASEOBJECT::OWNER::NONE));
|
|
}
|
|
|
|
UINT
|
|
cjGetObject(
|
|
_In_ UINT cjBuffer,
|
|
_Out_bytecap_(cjBuffer) PLOGBRUSH plbBuffer) const;
|
|
|
|
HBITMAP
|
|
hbmGetBitmapHandle(
|
|
_Out_ PUINT puUsage) const;
|
|
|
|
VOID
|
|
vSetSolidColor(
|
|
_In_ COLORREF crColor);
|
|
|
|
VOID vReleaseAttribute(VOID);
|
|
};
|
|
|
|
/* HACK! */
|
|
extern "C"
|
|
PGDI_POOL
|
|
GetBrushAttrPool(VOID);
|