olepicture.c File Reference

#include <stdarg.h>
#include <stdio.h>
#include <math.h>
#include <float.h>
#include "wine/test.h"
#include <windef.h>
#include <winbase.h>
#include <winuser.h>
#include <wingdi.h>
#include <winnls.h>
#include <winerror.h>
#include <winnt.h>
#include <urlmon.h>
#include <wtypes.h>
#include <olectl.h>
#include <objidl.h>

Include dependency graph for olepicture.c:

Go to the source code of this file.

Classes
struct	NoStatStreamImpl

Macros
#define	COBJMACROS
#define	CONST_VTABLE
#define	NONAMELESSUNION
#define	expect_eq(expr, value, type, format)   { type ret = (expr); ok((value) == ret, #expr " expected " format " got " format "\n", value, ret); }
#define	ole_expect(expr, expect)
#define	ole_check(expr)   ole_expect(expr, S_OK);
#define	ok_ole_success(hr, func)   ok(hr == S_OK, func " failed with error 0x%08x\n", hr)

Typedefs
typedef struct NoStatStreamImpl	NoStatStreamImpl

Functions
static	HRESULT (WINAPI *pOleLoadPicture)(LPSTREAM
static HDC	create_render_dc (void)
static void	delete_render_dc (HDC dc)
static IStream *	NoStatStream_Construct (HGLOBAL hGlobal)
static void	test_pic_with_stream (LPSTREAM stream, unsigned int imgsize)
static void	test_pic (const unsigned char *imgdata, unsigned int imgsize)
static void	test_empty_image (void)
static void	test_empty_image_2 (void)
static void	test_Invoke (void)
static HRESULT	create_picture (short type, IPicture **pict)
static void	test_OleCreatePictureIndirect (void)
static void	test_apm (void)
static void	test_metafile (void)
static void	test_enhmetafile (void)
static HRESULT	picture_render (IPicture *iface, HDC hdc, LONG x, LONG y, LONG cx, LONG cy, OLE_XPOS_HIMETRIC xSrc, OLE_YPOS_HIMETRIC ySrc, OLE_XSIZE_HIMETRIC cxSrc, OLE_YSIZE_HIMETRIC cySrc, const RECT *bounds)
static void	test_Render (void)
static void	test_get_Attributes (void)
static void	test_get_Handle (void)
static void	test_get_Type (void)
static void	test_OleLoadPicturePath (void)
static void	test_himetric (void)
static void	test_load_save_bmp (void)
static void	test_load_save_icon (void)
static void	test_load_save_empty_picture (void)
static void	test_load_save_emf (void)
	START_TEST (olepicture)
static NoStatStreamImpl *	impl_from_IStream (IStream *iface)
static void	NoStatStreamImpl_Destroy (NoStatStreamImpl *This)
static ULONG WINAPI	NoStatStreamImpl_AddRef (IStream *iface)
static HRESULT WINAPI	NoStatStreamImpl_QueryInterface (IStream *iface, REFIID riid, void **ppvObject)
static ULONG WINAPI	NoStatStreamImpl_Release (IStream *iface)
static HRESULT WINAPI	NoStatStreamImpl_Read (IStream *iface, void *pv, ULONG cb, ULONG *pcbRead)
static HRESULT WINAPI	NoStatStreamImpl_Write (IStream *iface, const void *pv, ULONG cb, ULONG *pcbWritten)
static HRESULT WINAPI	NoStatStreamImpl_Seek (IStream *iface, LARGE_INTEGER dlibMove, DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition)
static HRESULT WINAPI	NoStatStreamImpl_SetSize (IStream *iface, ULARGE_INTEGER libNewSize)
static HRESULT WINAPI	NoStatStreamImpl_CopyTo (IStream *iface, IStream *pstm, ULARGE_INTEGER cb, ULARGE_INTEGER *pcbRead, ULARGE_INTEGER *pcbWritten)
static HRESULT WINAPI	NoStatStreamImpl_Commit (IStream *iface, DWORD grfCommitFlags)
static HRESULT WINAPI	NoStatStreamImpl_Revert (IStream *iface)
static HRESULT WINAPI	NoStatStreamImpl_LockRegion (IStream *iface, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType)
static HRESULT WINAPI	NoStatStreamImpl_UnlockRegion (IStream *iface, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType)
static HRESULT WINAPI	NoStatStreamImpl_Stat (IStream *iface, STATSTG *pstatstg, DWORD grfStatFlag)
static HRESULT WINAPI	NoStatStreamImpl_Clone (IStream *iface, IStream **ppstm)

Variables
static HMODULE	hOleaut32
static	LONG
static	BOOL
static	REFIID
static LPVOID *static	DWORD
static const unsigned char	gifimage [35]
static const unsigned char	jpgimage [285]
static const unsigned char	pngimage [285]
static const unsigned char	bmpimage [66]
static const unsigned char	bmpimage_rle8 []
static const unsigned char	gif4pixel [42]
static const unsigned char	apmdata []
static const unsigned char	metafile []
static const unsigned char	enhmetafile []
static HBITMAP	stock_bm
static const IStreamVtbl	NoStatStreamImpl_Vtbl

Macro Definition Documentation

COBJMACROS

#define COBJMACROS

Definition at line 27 of file olepicture.c.

CONST_VTABLE

#define CONST_VTABLE

Definition at line 28 of file olepicture.c.

expect_eq

#define expect_eq	(		expr,
			value,
			type,
			format
	)		{ type ret = (expr); ok((value) == ret, #expr " expected " format " got " format "\n", value, ret); }

Definition at line 47 of file olepicture.c.

NONAMELESSUNION

#define NONAMELESSUNION

Definition at line 30 of file olepicture.c.

ok_ole_success

#define ok_ole_success	(		hr,
			func
	)		ok(hr == S_OK, func " failed with error 0x%08x\n", hr)

Definition at line 61 of file olepicture.c.

ole_check

#define ole_check

(

expr

)

ole_expect(expr, S_OK);

Definition at line 54 of file olepicture.c.

ole_expect

#define ole_expect	(		expr,
			expect
	)

Value:

    { \
    HRESULT r = expr; \
    ok(r == (expect), #expr " returned %x, expected %s (%x)\n", r, #expect, expect); \
}

Definition at line 49 of file olepicture.c.

Typedef Documentation

NoStatStreamImpl

typedef struct NoStatStreamImpl NoStatStreamImpl

Function Documentation

create_picture()

static HRESULT create_picture ( short  type, IPicture **  pict  )

static

Definition at line 553 of file olepicture.c.

{
    PICTDESC desc;
 
    desc.cbSizeofstruct = sizeof(desc);
    desc.picType = type;
 
    switch (type)
    {
    case PICTYPE_UNINITIALIZED:
        return OleCreatePictureIndirect(NULL, &IID_IPicture, TRUE, (void **)pict);
 
    case PICTYPE_NONE:
        break;
 
    case PICTYPE_BITMAP:
        desc.bmp.hbitmap = CreateBitmap(1, 1, 1, 1, NULL);
        desc.bmp.hpal = (HPALETTE)0xbeefdead;
        break;
 
    case PICTYPE_ICON:
        desc.icon.hicon = LoadIconA(NULL, (LPCSTR)IDI_APPLICATION);
        break;
 
    case PICTYPE_METAFILE:
    {
        HDC hdc = CreateMetaFileA(NULL);
        desc.wmf.hmeta = CloseMetaFile(hdc);
        desc.wmf.xExt = 1;
        desc.wmf.yExt = 1;
        break;
    }
 
    case PICTYPE_ENHMETAFILE:
    {
        HDC hdc = CreateEnhMetaFileA(0, NULL, NULL, NULL);
        desc.emf.hemf = CloseEnhMetaFile(hdc);
        break;
    }
 
    default:
        ok(0, "picture type %d is not supported\n", type);
        return E_NOTIMPL;
    }
 
    return OleCreatePictureIndirect(&desc, &IID_IPicture, TRUE, (void **)pict);
}

Referenced by test_OleCreatePictureIndirect().

create_render_dc()

static HDC create_render_dc ( void  )

static

Definition at line 185 of file olepicture.c.

{
    HDC dc = CreateCompatibleDC( NULL );
    BITMAPINFO info = {{sizeof(info.bmiHeader), 100, 100, 1, 32, BI_RGB }};
    void *bits;
    HBITMAP dib = CreateDIBSection( NULL, &info, DIB_RGB_COLORS, &bits, NULL, 0 );
 
    stock_bm = SelectObject( dc, dib );
    return dc;
}

Referenced by test_Invoke(), and test_Render().

delete_render_dc()

static void delete_render_dc ( HDC  dc )

static

Definition at line 196 of file olepicture.c.

{
    HBITMAP dib = SelectObject( dc, stock_bm );
    DeleteObject( dib );
    DeleteDC( dc );
}

Referenced by test_Invoke(), and test_Render().

HRESULT()

static HRESULT ( WINAPI *  pOleLoadPicture )

static

impl_from_IStream()

static NoStatStreamImpl * impl_from_IStream ( IStream *  iface )

inlinestatic

Definition at line 1592 of file olepicture.c.

{
  return CONTAINING_RECORD(iface, NoStatStreamImpl, IStream_iface);
}

Referenced by NoStatStreamImpl_AddRef(), NoStatStreamImpl_QueryInterface(), NoStatStreamImpl_Read(), NoStatStreamImpl_Release(), NoStatStreamImpl_Seek(), NoStatStreamImpl_SetSize(), and NoStatStreamImpl_Write().

NoStatStream_Construct()

static IStream * NoStatStream_Construct ( HGLOBAL  hGlobal )

static

Definition at line 1839 of file olepicture.c.

{
  NoStatStreamImpl* newStream;
 
  newStream = HeapAlloc(GetProcessHeap(), 0, sizeof(NoStatStreamImpl));
  if (newStream!=0)
  {
    newStream->IStream_iface.lpVtbl = &NoStatStreamImpl_Vtbl;
    newStream->ref    = 1;
    newStream->supportHandle = hGlobal;
 
    if (!newStream->supportHandle)
      newStream->supportHandle = GlobalAlloc(GMEM_MOVEABLE | GMEM_NODISCARD |
                         GMEM_SHARE, 0);
    newStream->currentPosition.u.HighPart = 0;
    newStream->currentPosition.u.LowPart = 0;
    newStream->streamSize.u.HighPart = 0;
    newStream->streamSize.u.LowPart  = GlobalSize(newStream->supportHandle);
  }
  return &newStream->IStream_iface;
}

Referenced by test_load_save_empty_picture(), and test_pic().

NoStatStreamImpl_AddRef()

static ULONG WINAPI NoStatStreamImpl_AddRef ( IStream *  iface )

static

Definition at line 1604 of file olepicture.c.

{
  NoStatStreamImpl* const This = impl_from_IStream(iface);
  return InterlockedIncrement(&This->ref);
}

Referenced by NoStatStreamImpl_QueryInterface().

NoStatStreamImpl_Clone()

static HRESULT WINAPI NoStatStreamImpl_Clone ( IStream *  iface, IStream **  ppstm  )

static

Definition at line 1824 of file olepicture.c.

{
  return E_NOTIMPL;
}

NoStatStreamImpl_Commit()

static HRESULT WINAPI NoStatStreamImpl_Commit ( IStream *  iface, DWORD  grfCommitFlags  )

static

Definition at line 1792 of file olepicture.c.

{
  return S_OK;
}

NoStatStreamImpl_CopyTo()

static HRESULT WINAPI NoStatStreamImpl_CopyTo ( IStream *  iface, IStream *  pstm, ULARGE_INTEGER  cb, ULARGE_INTEGER *  pcbRead, ULARGE_INTEGER *  pcbWritten  )

static

Definition at line 1740 of file olepicture.c.

{
  HRESULT        hr = S_OK;
  BYTE           tmpBuffer[128];
  ULONG          bytesRead, bytesWritten, copySize;
  ULARGE_INTEGER totalBytesRead;
  ULARGE_INTEGER totalBytesWritten;
 
  if ( pstm == 0 )
    return STG_E_INVALIDPOINTER;
  totalBytesRead.u.LowPart = totalBytesRead.u.HighPart = 0;
  totalBytesWritten.u.LowPart = totalBytesWritten.u.HighPart = 0;
 
  while ( cb.u.LowPart > 0 )
  {
    if ( cb.u.LowPart >= 128 )
      copySize = 128;
    else
      copySize = cb.u.LowPart;
    IStream_Read(iface, tmpBuffer, copySize, &bytesRead);
    totalBytesRead.u.LowPart += bytesRead;
    IStream_Write(pstm, tmpBuffer, bytesRead, &bytesWritten);
    totalBytesWritten.u.LowPart += bytesWritten;
    if (bytesRead != bytesWritten)
    {
      hr = STG_E_MEDIUMFULL;
      break;
    }
    if (bytesRead!=copySize)
      cb.u.LowPart = 0;
    else
      cb.u.LowPart -= bytesRead;
  }
  if (pcbRead)
  {
    pcbRead->u.LowPart = totalBytesRead.u.LowPart;
    pcbRead->u.HighPart = totalBytesRead.u.HighPart;
  }
 
  if (pcbWritten)
  {
    pcbWritten->u.LowPart = totalBytesWritten.u.LowPart;
    pcbWritten->u.HighPart = totalBytesWritten.u.HighPart;
  }
  return hr;
}

NoStatStreamImpl_Destroy()

static void NoStatStreamImpl_Destroy ( NoStatStreamImpl *  This )

static

Definition at line 1597 of file olepicture.c.

{
  GlobalFree(This->supportHandle);
  This->supportHandle=0;
  HeapFree(GetProcessHeap(), 0, This);
}

Referenced by NoStatStreamImpl_Release().

NoStatStreamImpl_LockRegion()

static HRESULT WINAPI NoStatStreamImpl_LockRegion ( IStream *  iface, ULARGE_INTEGER  libOffset, ULARGE_INTEGER  cb, DWORD  dwLockType  )

static

Definition at line 1798 of file olepicture.c.

{
  return S_OK;
}

NoStatStreamImpl_QueryInterface()

static HRESULT WINAPI NoStatStreamImpl_QueryInterface ( IStream *  iface, REFIID  riid, void **  ppvObject  )

static

Definition at line 1611 of file olepicture.c.

{
  NoStatStreamImpl* const This = impl_from_IStream(iface);
  if (ppvObject==0) return E_INVALIDARG;
  *ppvObject = 0;
 
  if (IsEqualIID(&IID_IUnknown, riid) || IsEqualIID(&IID_IStream, riid))
    *ppvObject = &This->IStream_iface;
 
  if ((*ppvObject)==0)
    return E_NOINTERFACE;
  NoStatStreamImpl_AddRef(iface);
  return S_OK;
}

NoStatStreamImpl_Read()

static HRESULT WINAPI NoStatStreamImpl_Read ( IStream *  iface, void *  pv, ULONG  cb, ULONG *  pcbRead  )

static

Definition at line 1639 of file olepicture.c.

{
  NoStatStreamImpl* const This = impl_from_IStream(iface);
  void* supportBuffer;
  ULONG bytesReadBuffer;
  ULONG bytesToReadFromBuffer;
 
  if (pcbRead==0)
    pcbRead = &bytesReadBuffer;
  bytesToReadFromBuffer = min( This->streamSize.u.LowPart - This->currentPosition.u.LowPart, cb);
  supportBuffer = GlobalLock(This->supportHandle);
  memcpy(pv, (char *) supportBuffer+This->currentPosition.u.LowPart, bytesToReadFromBuffer);
  This->currentPosition.u.LowPart+=bytesToReadFromBuffer;
  *pcbRead = bytesToReadFromBuffer;
  GlobalUnlock(This->supportHandle);
  if(*pcbRead == cb)
    return S_OK;
  return S_FALSE;
}

NoStatStreamImpl_Release()

static ULONG WINAPI NoStatStreamImpl_Release ( IStream *  iface )

static

Definition at line 1629 of file olepicture.c.

{
  NoStatStreamImpl* const This = impl_from_IStream(iface);
  ULONG newRef = InterlockedDecrement(&This->ref);
  if (newRef==0)
    NoStatStreamImpl_Destroy(This);
  return newRef;
}

NoStatStreamImpl_Revert()

static HRESULT WINAPI NoStatStreamImpl_Revert ( IStream *  iface )

static

Definition at line 1796 of file olepicture.c.

{ return S_OK; }

NoStatStreamImpl_Seek()

static HRESULT WINAPI NoStatStreamImpl_Seek ( IStream *  iface, LARGE_INTEGER  dlibMove, DWORD  dwOrigin, ULARGE_INTEGER *  plibNewPosition  )

static

Definition at line 1691 of file olepicture.c.

{
  NoStatStreamImpl* const This = impl_from_IStream(iface);
  ULARGE_INTEGER newPosition;
  switch (dwOrigin)
  {
    case STREAM_SEEK_SET:
      newPosition.u.HighPart = 0;
      newPosition.u.LowPart = 0;
      break;
    case STREAM_SEEK_CUR:
      newPosition = This->currentPosition;
      break;
    case STREAM_SEEK_END:
      newPosition = This->streamSize;
      break;
    default:
      return STG_E_INVALIDFUNCTION;
  }
  if (dlibMove.QuadPart < 0 && newPosition.QuadPart < -dlibMove.QuadPart)
      return STG_E_INVALIDFUNCTION;
  newPosition.QuadPart += dlibMove.QuadPart;
  if (plibNewPosition) *plibNewPosition = newPosition;
  This->currentPosition = newPosition;
  return S_OK;
}

NoStatStreamImpl_SetSize()

static HRESULT WINAPI NoStatStreamImpl_SetSize ( IStream *  iface, ULARGE_INTEGER  libNewSize  )

static

Definition at line 1722 of file olepicture.c.

{
  NoStatStreamImpl* const This = impl_from_IStream(iface);
  HGLOBAL supportHandle;
  if (libNewSize.u.HighPart != 0)
    return STG_E_INVALIDFUNCTION;
  if (This->streamSize.u.LowPart == libNewSize.u.LowPart)
    return S_OK;
  supportHandle = GlobalReAlloc(This->supportHandle, libNewSize.u.LowPart, 0);
  if (supportHandle == 0)
    return STG_E_MEDIUMFULL;
  This->supportHandle = supportHandle;
  This->streamSize.u.LowPart = libNewSize.u.LowPart;
  return S_OK;
}

NoStatStreamImpl_Stat()

static HRESULT WINAPI NoStatStreamImpl_Stat ( IStream *  iface, STATSTG *  pstatstg, DWORD  grfStatFlag  )

static

Definition at line 1816 of file olepicture.c.

{
  return E_NOTIMPL;
}

NoStatStreamImpl_UnlockRegion()

static HRESULT WINAPI NoStatStreamImpl_UnlockRegion ( IStream *  iface, ULARGE_INTEGER  libOffset, ULARGE_INTEGER  cb, DWORD  dwLockType  )

static

Definition at line 1807 of file olepicture.c.

{
  return S_OK;
}

NoStatStreamImpl_Write()

static HRESULT WINAPI NoStatStreamImpl_Write ( IStream *  iface, const void *  pv, ULONG  cb, ULONG *  pcbWritten  )

static

Definition at line 1663 of file olepicture.c.

{
  NoStatStreamImpl* const This = impl_from_IStream(iface);
  void*          supportBuffer;
  ULARGE_INTEGER newSize;
  ULONG          bytesWritten = 0;
 
  if (pcbWritten == 0)
    pcbWritten = &bytesWritten;
  if (cb == 0)
    return S_OK;
  newSize.u.HighPart = 0;
  newSize.u.LowPart = This->currentPosition.u.LowPart + cb;
  if (newSize.u.LowPart > This->streamSize.u.LowPart)
   IStream_SetSize(iface, newSize);
 
  supportBuffer = GlobalLock(This->supportHandle);
  memcpy((char *) supportBuffer+This->currentPosition.u.LowPart, pv, cb);
  This->currentPosition.u.LowPart+=cb;
  *pcbWritten = cb;
  GlobalUnlock(This->supportHandle);
  return S_OK;
}

picture_render()

static HRESULT picture_render ( IPicture *  iface, HDC  hdc, LONG  x, LONG  y, LONG  cx, LONG  cy, OLE_XPOS_HIMETRIC  xSrc, OLE_YPOS_HIMETRIC  ySrc, OLE_XSIZE_HIMETRIC  cxSrc, OLE_YSIZE_HIMETRIC  cySrc, const RECT *  bounds  )

static

Definition at line 756 of file olepicture.c.

{
    VARIANT ret, args[10];
    HRESULT hr, hr_disp;
    DISPPARAMS params;
    IDispatch *disp;
    int i;
 
    hr = IPicture_Render(iface, hdc, x, y, cx, cy, xSrc, ySrc, cxSrc, cySrc, bounds);
 
    IPicture_QueryInterface(iface, &IID_IDispatch, (void**)&disp);
 
    /* This is broken on 64 bits - accepted pointer argument type is still VT_I4 */
    for (i = 0; i < ARRAY_SIZE(args); i++)
        V_VT(&args[i]) = VT_I4;
 
    /* pack arguments and call */
    V_INT_PTR(&args[0]) = (INT_PTR)bounds;
    V_I4(&args[1]) = cySrc;
    V_I4(&args[2]) = cxSrc;
    V_I4(&args[3]) = ySrc;
    V_I4(&args[4]) = xSrc;
    V_I4(&args[5]) = cy;
    V_I4(&args[6]) = cx;
    V_I4(&args[7]) = y;
    V_I4(&args[8]) = x;
    V_I4(&args[9]) = HandleToLong(hdc);
 
    params.rgvarg = args;
    params.rgdispidNamedArgs = NULL;
    params.cArgs = 10;
    params.cNamedArgs = 0;
 
    V_VT(&ret) = VT_EMPTY;
    hr_disp = IDispatch_Invoke(disp, DISPID_PICT_RENDER, &GUID_NULL, 0, DISPATCH_METHOD,
        &params, &ret, NULL, NULL);
    ok(hr == hr_disp, "DISPID_PICT_RENDER returned wrong code, 0x%08x, expected 0x%08x\n",
       hr_disp, hr);
 
    IDispatch_Release(disp);
 
    return hr;
}

Referenced by test_Render().

START_TEST()

START_TEST

(

olepicture

)

Definition at line 1545 of file olepicture.c.

{
    hOleaut32 = GetModuleHandleA("oleaut32.dll");
    pOleLoadPicture = (void*)GetProcAddress(hOleaut32, "OleLoadPicture");
    pOleLoadPictureEx = (void*)GetProcAddress(hOleaut32, "OleLoadPictureEx");
    if (!pOleLoadPicture)
    {
        win_skip("OleLoadPicture is not available\n");
        return;
    }
 
    /* Test regular 1x1 pixel images of gif, jpg, bmp type */
    test_pic(gifimage, sizeof(gifimage));
    test_pic(jpgimage, sizeof(jpgimage));
    test_pic(bmpimage, sizeof(bmpimage));
    test_pic(bmpimage_rle8, sizeof(bmpimage_rle8));
    test_pic(gif4pixel, sizeof(gif4pixel));
    /* FIXME: No PNG support in Windows... */
    if (0) test_pic(pngimage, sizeof(pngimage));
    test_empty_image();
    test_empty_image_2();
    if (pOleLoadPictureEx)
    {
        test_apm();
        test_metafile();
        test_enhmetafile();
    }
    else
        win_skip("OleLoadPictureEx is not available\n");
    test_Invoke();
    test_OleCreatePictureIndirect();
    test_Render();
    test_get_Attributes();
    test_get_Handle();
    test_get_Type();
    test_OleLoadPicturePath();
    test_himetric();
    test_load_save_bmp();
    test_load_save_icon();
    test_load_save_empty_picture();
    test_load_save_emf();
}

test_apm()

static void test_apm ( void  )

static

Definition at line 663 of file olepicture.c.

{
    OLE_HANDLE handle;
    LPSTREAM stream;
    IPicture *pict;
    HGLOBAL hglob;
    LPBYTE *data;
    LONG cxy;
    BOOL keep;
    short type;
 
    hglob = GlobalAlloc (0, sizeof(apmdata));
    data = GlobalLock(hglob);
    memcpy(data, apmdata, sizeof(apmdata));
 
    ole_check(CreateStreamOnHGlobal(hglob, TRUE, &stream));
    ole_check(pOleLoadPictureEx(stream, sizeof(apmdata), TRUE, &IID_IPicture, 100, 100, 0, (LPVOID *)&pict));
 
    ole_check(IPicture_get_Handle(pict, &handle));
    ok(handle != 0, "handle is null\n");
 
    ole_check(IPicture_get_Type(pict, &type));
    expect_eq(type, PICTYPE_METAFILE, short, "%d");
 
    ole_check(IPicture_get_Height(pict, &cxy));
    expect_eq(cxy,  1667, LONG, "%d");
 
    ole_check(IPicture_get_Width(pict, &cxy));
    expect_eq(cxy,  1323, LONG, "%d");
 
    ole_check(IPicture_get_KeepOriginalFormat(pict, &keep));
    todo_wine expect_eq(keep, FALSE, LONG, "%d");
 
    ole_expect(IPicture_get_hPal(pict, &handle), E_FAIL);
    IPicture_Release(pict);
    IStream_Release(stream);
}

Referenced by START_TEST().

test_empty_image()

static void test_empty_image ( void  )

static

Definition at line 355 of file olepicture.c.

                                   {
    LPBYTE      data;
    LPSTREAM    stream;
    IPicture*   pic = NULL;
    HRESULT     hres;
    LPVOID      pvObj = NULL;
    HGLOBAL     hglob;
    OLE_HANDLE  handle;
    ULARGE_INTEGER  newpos1;
    LARGE_INTEGER   seekto;
    short       type;
    DWORD       attr;
 
    /* Empty image. Happens occasionally in VB programs. */
    hglob = GlobalAlloc (0, 8);
    data = GlobalLock (hglob);
    memcpy(data,"lt\0\0",4);
    ((DWORD*)data)[1] = 0;
    hres = CreateStreamOnHGlobal (hglob, TRUE, &stream);
    ok (hres == S_OK, "CreatestreamOnHGlobal failed? doubt it... hres 0x%08x\n", hres);
 
    memset(&seekto,0,sizeof(seekto));
    hres = IStream_Seek(stream,seekto,SEEK_CUR,&newpos1);
    ok (hres == S_OK, "istream seek failed? doubt it... hres 0x%08x\n", hres);
 
    pvObj = NULL;
    hres = pOleLoadPicture(stream, 8, TRUE, &IID_IPicture, &pvObj);
    pic = pvObj;
    ok(hres == S_OK,"empty picture not loaded, hres 0x%08x\n", hres);
    ok(pic != NULL,"empty picture not loaded, pic is NULL\n");
 
    hres = IPicture_get_Type (pic, &type);
    ok (hres == S_OK,"empty picture get type failed with hres 0x%08x\n", hres);
    ok (type == PICTYPE_NONE,"type is %d, but should be PICTYPE_NONE(0)\n", type);
 
    attr = 0xdeadbeef;
    hres = IPicture_get_Attributes (pic, &attr);
    ok (hres == S_OK,"empty picture get attributes failed with hres 0x%08x\n", hres);
    ok (attr == 0,"attr is %d, but should be 0\n", attr);
 
    hres = IPicture_get_Handle (pic, &handle);
    ok (hres == S_OK,"empty picture get handle failed with hres 0x%08x\n", hres);
    ok (handle == 0, "empty picture get handle did not return 0, but 0x%08x\n", handle);
    IPicture_Release (pic);
    IStream_Release (stream);
}

Referenced by START_TEST().

test_empty_image_2()

static void test_empty_image_2 ( void  )

static

Definition at line 402 of file olepicture.c.

                                     {
    LPBYTE      data;
    LPSTREAM    stream;
    IPicture*   pic = NULL;
    HRESULT     hres;
    LPVOID      pvObj = NULL;
    HGLOBAL     hglob;
    ULARGE_INTEGER  newpos1;
    LARGE_INTEGER   seekto;
    short       type;
 
    /* Empty image at random stream position. */
    hglob = GlobalAlloc (0, 200);
    data = GlobalLock (hglob);
    data += 42;
    memcpy(data,"lt\0\0",4);
    ((DWORD*)data)[1] = 0;
    hres = CreateStreamOnHGlobal (hglob, TRUE, &stream);
    ok (hres == S_OK, "CreatestreamOnHGlobal failed? doubt it... hres 0x%08x\n", hres);
 
    memset(&seekto,0,sizeof(seekto));
    seekto.u.LowPart = 42;
    hres = IStream_Seek(stream,seekto,SEEK_CUR,&newpos1);
    ok (hres == S_OK, "istream seek failed? doubt it... hres 0x%08x\n", hres);
 
    pvObj = NULL;
    hres = pOleLoadPicture(stream, 8, TRUE, &IID_IPicture, &pvObj);
    pic = pvObj;
    ok(hres == S_OK,"empty picture not loaded, hres 0x%08x\n", hres);
    ok(pic != NULL,"empty picture not loaded, pic is NULL\n");
 
    hres = IPicture_get_Type (pic, &type);
    ok (hres == S_OK,"empty picture get type failed with hres 0x%08x\n", hres);
    ok (type == PICTYPE_NONE,"type is %d, but should be PICTYPE_NONE(0)\n", type);
 
    IPicture_Release (pic);
    IStream_Release (stream);
}

Referenced by START_TEST().

test_enhmetafile()

static void test_enhmetafile ( void  )

static

Definition at line 719 of file olepicture.c.

{
    OLE_HANDLE handle;
    LPSTREAM stream;
    IPicture *pict;
    HGLOBAL hglob;
    LPBYTE *data;
    LONG cxy;
    BOOL keep;
    short type;
 
    hglob = GlobalAlloc (0, sizeof(enhmetafile));
    data = GlobalLock(hglob);
    memcpy(data, enhmetafile, sizeof(enhmetafile));
 
    ole_check(CreateStreamOnHGlobal(hglob, TRUE, &stream));
    ole_check(pOleLoadPictureEx(stream, sizeof(enhmetafile), TRUE, &IID_IPicture, 10, 10, 0, (LPVOID *)&pict));
 
    ole_check(IPicture_get_Handle(pict, &handle));
    ok(handle != 0, "handle is null\n");
 
    ole_check(IPicture_get_Type(pict, &type));
    expect_eq(type, PICTYPE_ENHMETAFILE, short, "%d");
 
    ole_check(IPicture_get_Height(pict, &cxy));
    expect_eq(cxy, -23, LONG, "%d");
 
    ole_check(IPicture_get_Width(pict, &cxy));
    expect_eq(cxy, -25, LONG, "%d");
 
    ole_check(IPicture_get_KeepOriginalFormat(pict, &keep));
    todo_wine expect_eq(keep, FALSE, LONG, "%d");
 
    IPicture_Release(pict);
    IStream_Release(stream);
}

Referenced by START_TEST().

test_get_Attributes()

static void test_get_Attributes ( void  )

static

Definition at line 899 of file olepicture.c.

{
    IPicture *pic;
    HRESULT hres;
    short type;
    DWORD attr;
 
    hres = OleCreatePictureIndirect(NULL, &IID_IPicture, TRUE, (void **)&pic);
    ok(hres == S_OK, "Failed to create a picture, hr %#x.\n", hres);
    hres = IPicture_get_Type(pic, &type);
    ok(hres == S_OK, "IPicture_get_Type does not return S_OK, but 0x%08x\n", hres);
    ok(type == PICTYPE_UNINITIALIZED, "Expected type = PICTYPE_UNINITIALIZED, got = %d\n", type);
 
    hres = IPicture_get_Attributes(pic, NULL);
    ole_expect(hres, E_POINTER);
 
    attr = 0xdeadbeef;
    hres = IPicture_get_Attributes(pic, &attr);
    ole_expect(hres, S_OK);
    ok(attr == 0, "IPicture_get_Attributes does not reset attr to zero, got %d\n", attr);
 
    IPicture_Release(pic);
}

Referenced by START_TEST().

test_get_Handle()

static void test_get_Handle ( void  )

static

Definition at line 923 of file olepicture.c.

{
    IPicture *pic;
    HRESULT hres;
 
    hres = OleCreatePictureIndirect(NULL, &IID_IPicture, TRUE, (void **)&pic);
    ok(hres == S_OK, "Failed to create a picture, hr %#x.\n", hres);
    hres = IPicture_get_Handle(pic, NULL);
    ole_expect(hres, E_POINTER);
 
    IPicture_Release(pic);
}

Referenced by START_TEST().

test_get_Type()

static void test_get_Type ( void  )

static

Definition at line 936 of file olepicture.c.

{
    IPicture *pic;
    HRESULT hres;
 
    hres = OleCreatePictureIndirect(NULL, &IID_IPicture, TRUE, (void **)&pic);
    ok(hres == S_OK, "Failed to create a picture, hr %#x.\n", hres);
 
    hres = IPicture_get_Type(pic, NULL);
    ole_expect(hres, E_POINTER);
 
    IPicture_Release(pic);
}

Referenced by START_TEST().

test_himetric()

static void test_himetric ( void  )

static

Definition at line 1136 of file olepicture.c.

{
    static const BYTE bmp_bits[1024];
    OLE_XSIZE_HIMETRIC cx;
    OLE_YSIZE_HIMETRIC cy;
    IPicture *pic;
    PICTDESC desc;
    HBITMAP bmp;
    HRESULT hr;
    HICON icon;
    HDC hdc;
    INT d;
 
    desc.cbSizeofstruct = sizeof(desc);
    desc.picType = PICTYPE_BITMAP;
    desc.bmp.hpal = NULL;
 
    hdc = CreateCompatibleDC(0);
 
    bmp = CreateBitmap(1.9 * GetDeviceCaps(hdc, LOGPIXELSX),
                       1.9 * GetDeviceCaps(hdc, LOGPIXELSY), 1, 1, NULL);
 
    desc.bmp.hbitmap = bmp;
 
    /* size in himetric units reported rounded up to next integer value */
    hr = OleCreatePictureIndirect(&desc, &IID_IPicture, FALSE, (void**)&pic);
    ok(hr == S_OK, "got 0x%08x\n", hr);
 
    cx = 0;
    d = MulDiv((INT)(1.9 * GetDeviceCaps(hdc, LOGPIXELSX)), 2540, GetDeviceCaps(hdc, LOGPIXELSX));
    hr = IPicture_get_Width(pic, &cx);
    ok(hr == S_OK, "got 0x%08x\n", hr);
    ok(cx == d, "got %d, expected %d\n", cx, d);
 
    cy = 0;
    d = MulDiv((INT)(1.9 * GetDeviceCaps(hdc, LOGPIXELSY)), 2540, GetDeviceCaps(hdc, LOGPIXELSY));
    hr = IPicture_get_Height(pic, &cy);
    ok(hr == S_OK, "got 0x%08x\n", hr);
    ok(cy == d, "got %d, expected %d\n", cy, d);
 
    DeleteObject(bmp);
    IPicture_Release(pic);
 
    /* same thing with icon */
    icon = CreateIcon(NULL, GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON),
                      1, 1, bmp_bits, bmp_bits);
    ok(icon != NULL, "failed to create icon\n");
 
    desc.picType = PICTYPE_ICON;
    desc.icon.hicon = icon;
 
    hr = OleCreatePictureIndirect(&desc, &IID_IPicture, FALSE, (void**)&pic);
    ok(hr == S_OK, "got 0x%08x\n", hr);
 
    cx = 0;
    d = MulDiv(GetSystemMetrics(SM_CXICON), 2540, GetDeviceCaps(hdc, LOGPIXELSX));
    hr = IPicture_get_Width(pic, &cx);
    ok(hr == S_OK, "got 0x%08x\n", hr);
    ok(cx == d, "got %d, expected %d\n", cx, d);
 
    cy = 0;
    d = MulDiv(GetSystemMetrics(SM_CYICON), 2540, GetDeviceCaps(hdc, LOGPIXELSY));
    hr = IPicture_get_Height(pic, &cy);
    ok(hr == S_OK, "got 0x%08x\n", hr);
    ok(cy == d, "got %d, expected %d\n", cy, d);
 
    IPicture_Release(pic);
    DestroyIcon(icon);
 
    DeleteDC(hdc);
}

Referenced by START_TEST().

test_Invoke()

static void test_Invoke ( void  )

static

Definition at line 441 of file olepicture.c.

{
    IPictureDisp *picdisp;
    HRESULT hr;
    VARIANTARG vararg, args[10];
    DISPPARAMS dispparams;
    VARIANT varresult;
    IStream *stream;
    HGLOBAL hglob;
    void *data;
    HDC hdc;
    int i;
 
    hglob = GlobalAlloc (0, sizeof(gifimage));
    data = GlobalLock(hglob);
    memcpy(data, gifimage, sizeof(gifimage));
    GlobalUnlock(hglob);
 
    hr = CreateStreamOnHGlobal (hglob, FALSE, &stream);
    ok_ole_success(hr, "CreateStreamOnHGlobal");
 
    hr = pOleLoadPicture(stream, sizeof(gifimage), TRUE, &IID_IPictureDisp, (void **)&picdisp);
    IStream_Release(stream);
    GlobalFree(hglob);
    ok_ole_success(hr, "OleLoadPicture");
 
    V_VT(&vararg) = VT_BOOL;
    V_BOOL(&vararg) = VARIANT_FALSE;
    dispparams.cNamedArgs = 0;
    dispparams.rgdispidNamedArgs = NULL;
    dispparams.cArgs = 1;
    dispparams.rgvarg = &vararg;
    hr = IPictureDisp_Invoke(picdisp, DISPID_PICT_HPAL, &IID_IPictureDisp, 0, DISPATCH_PROPERTYPUT, &dispparams, NULL, NULL, NULL);
    ok(hr == DISP_E_UNKNOWNNAME, "IPictureDisp_Invoke should have returned DISP_E_UNKNOWNNAME instead of 0x%08x\n", hr);
    hr = IPictureDisp_Invoke(picdisp, DISPID_PICT_HPAL, &IID_IUnknown, 0, DISPATCH_PROPERTYPUT, &dispparams, NULL, NULL, NULL);
    ok(hr == DISP_E_UNKNOWNNAME, "IPictureDisp_Invoke should have returned DISP_E_UNKNOWNNAME instead of 0x%08x\n", hr);
 
    dispparams.cArgs = 0;
    dispparams.rgvarg = NULL;
    hr = IPictureDisp_Invoke(picdisp, DISPID_PICT_HPAL, &IID_NULL, 0, DISPATCH_PROPERTYPUT, &dispparams, NULL, NULL, NULL);
    ok(hr == DISP_E_BADPARAMCOUNT, "IPictureDisp_Invoke should have returned DISP_E_BADPARAMCOUNT instead of 0x%08x\n", hr);
 
    hr = IPictureDisp_Invoke(picdisp, DISPID_PICT_HPAL, &IID_NULL, 0, DISPATCH_PROPERTYPUT, NULL, NULL, NULL, NULL);
    ok(hr == DISP_E_PARAMNOTOPTIONAL, "IPictureDisp_Invoke should have returned DISP_E_PARAMNOTOPTIONAL instead of 0x%08x\n", hr);
 
    hr = IPictureDisp_Invoke(picdisp, DISPID_PICT_HPAL, &IID_NULL, 0, DISPATCH_PROPERTYGET, NULL, NULL, NULL, NULL);
    ok(hr == DISP_E_PARAMNOTOPTIONAL, "IPictureDisp_Invoke should have returned DISP_E_PARAMNOTOPTIONAL instead of 0x%08x\n", hr);
 
    hr = IPictureDisp_Invoke(picdisp, DISPID_PICT_HPAL, &IID_NULL, 0, DISPATCH_PROPERTYGET, NULL, &varresult, NULL, NULL);
    ok(hr == DISP_E_PARAMNOTOPTIONAL, "IPictureDisp_Invoke should have returned DISP_E_PARAMNOTOPTIONAL instead of 0x%08x\n", hr);
 
    hr = IPictureDisp_Invoke(picdisp, DISPID_PICT_HPAL, &IID_NULL, 0, DISPATCH_PROPERTYGET, &dispparams, &varresult, NULL, NULL);
    ok_ole_success(hr, "IPictureDisp_Invoke");
    ok(V_VT(&varresult) == VT_I4, "V_VT(&varresult) should have been VT_UINT instead of %d\n", V_VT(&varresult));
 
    hr = IPictureDisp_Invoke(picdisp, DISPID_PICT_HPAL, &IID_NULL, 0, DISPATCH_METHOD, &dispparams, &varresult, NULL, NULL);
    ok(hr == DISP_E_MEMBERNOTFOUND, "IPictureDisp_Invoke should have returned DISP_E_MEMBERNOTFOUND instead of 0x%08x\n", hr);
 
    hr = IPictureDisp_Invoke(picdisp, 0xdeadbeef, &IID_NULL, 0, DISPATCH_PROPERTYGET, &dispparams, &varresult, NULL, NULL);
    ok(hr == DISP_E_MEMBERNOTFOUND, "IPictureDisp_Invoke should have returned DISP_E_MEMBERNOTFOUND instead of 0x%08x\n", hr);
 
    dispparams.cArgs = 1;
    dispparams.rgvarg = &vararg;
    hr = IPictureDisp_Invoke(picdisp, DISPID_PICT_HPAL, &IID_NULL, 0, DISPATCH_PROPERTYGET, &dispparams, &varresult, NULL, NULL);
    ok(hr == DISP_E_BADPARAMCOUNT, "IPictureDisp_Invoke should have returned DISP_E_BADPARAMCOUNT instead of 0x%08x\n", hr);
 
    dispparams.cArgs = 1;
    dispparams.rgvarg = &vararg;
    hr = IPictureDisp_Invoke(picdisp, DISPID_PICT_HPAL, &IID_NULL, 0, DISPATCH_PROPERTYGET, &dispparams, &varresult, NULL, NULL);
    ok(hr == DISP_E_BADPARAMCOUNT, "IPictureDisp_Invoke should have returned DISP_E_BADPARAMCOUNT instead of 0x%08x\n", hr);
 
    /* DISPID_PICT_RENDER */
    hdc = create_render_dc();
 
    for (i = 0; i < ARRAY_SIZE(args); i++)
        V_VT(&args[i]) = VT_I4;
 
    V_I4(&args[0]) = 0;
    V_I4(&args[1]) = 10;
    V_I4(&args[2]) = 10;
    V_I4(&args[3]) = 0;
    V_I4(&args[4]) = 0;
    V_I4(&args[5]) = 10;
    V_I4(&args[6]) = 10;
    V_I4(&args[7]) = 0;
    V_I4(&args[8]) = 0;
    V_I4(&args[9]) = HandleToLong(hdc);
 
    dispparams.rgvarg = args;
    dispparams.rgdispidNamedArgs = NULL;
    dispparams.cArgs = 10;
    dispparams.cNamedArgs = 0;
 
    V_VT(&varresult) = VT_EMPTY;
    hr = IPictureDisp_Invoke(picdisp, DISPID_PICT_RENDER, &GUID_NULL, 0, DISPATCH_METHOD, &dispparams, &varresult, NULL, NULL);
    ok(hr == S_OK, "got 0x%08x\n", hr);
 
    /* Try with one argument set to VT_I2, it'd still work if coerced. */
    V_VT(&args[3]) = VT_I2;
    hr = IPictureDisp_Invoke(picdisp, DISPID_PICT_RENDER, &GUID_NULL, 0, DISPATCH_METHOD, &dispparams, &varresult, NULL, NULL);
    ok(hr == DISP_E_TYPEMISMATCH, "got 0x%08x\n", hr);
    V_VT(&args[3]) = VT_I4;
 
    /* Wrong argument count */
    dispparams.cArgs = 9;
    hr = IPictureDisp_Invoke(picdisp, DISPID_PICT_RENDER, &GUID_NULL, 0, DISPATCH_METHOD, &dispparams, &varresult, NULL, NULL);
    ok(hr == DISP_E_BADPARAMCOUNT, "got 0x%08x\n", hr);
 
    delete_render_dc(hdc);
    IPictureDisp_Release(picdisp);
}

Referenced by START_TEST().

test_load_save_bmp()

static void test_load_save_bmp ( void  )

static

Definition at line 1208 of file olepicture.c.

{
    IPicture *pic;
    PICTDESC desc;
    short type;
    OLE_HANDLE handle;
    HGLOBAL hmem;
    DWORD *mem;
    IPersistStream *src_stream;
    IStream *dst_stream;
    LARGE_INTEGER offset;
    HRESULT hr;
    LONG size;
 
    desc.cbSizeofstruct = sizeof(desc);
    desc.picType = PICTYPE_BITMAP;
    desc.bmp.hpal = 0;
    desc.bmp.hbitmap = CreateBitmap(1, 1, 1, 1, NULL);
    hr = OleCreatePictureIndirect(&desc, &IID_IPicture, FALSE, (void**)&pic);
    ok(hr == S_OK, "OleCreatePictureIndirect error %#x\n", hr);
 
    type = -1;
    hr = IPicture_get_Type(pic, &type);
    ok(hr == S_OK,"get_Type error %#8x\n", hr);
    ok(type == PICTYPE_BITMAP,"expected picture type PICTYPE_BITMAP, got %d\n", type);
 
    hr = IPicture_get_Handle(pic, &handle);
    ok(hr == S_OK,"get_Handle error %#8x\n", hr);
    ok(IntToPtr(handle) == desc.bmp.hbitmap, "get_Handle returned wrong handle %#x\n", handle);
 
    hmem = GlobalAlloc(GMEM_ZEROINIT, 4096);
    hr = CreateStreamOnHGlobal(hmem, FALSE, &dst_stream);
    ok(hr == S_OK, "createstreamonhglobal error %#x\n", hr);
 
    size = -1;
    hr = IPicture_SaveAsFile(pic, dst_stream, TRUE, &size);
    ok(hr == S_OK, "IPicture_SaveasFile error %#x\n", hr);
    ok(size == 66, "expected 66, got %d\n", size);
    mem = GlobalLock(hmem);
    ok(!memcmp(&mem[0], "BM", 2), "got wrong bmp header %04x\n", mem[0]);
    GlobalUnlock(hmem);
 
    size = -1;
    hr = IPicture_SaveAsFile(pic, dst_stream, FALSE, &size);
    ok(hr == E_FAIL, "expected E_FAIL, got %#x\n", hr);
    ok(size == -1, "expected -1, got %d\n", size);
 
    offset.QuadPart = 0;
    hr = IStream_Seek(dst_stream, offset, SEEK_SET, NULL);
    ok(hr == S_OK, "IStream_Seek %#x\n", hr);
 
    hr = IPicture_QueryInterface(pic, &IID_IPersistStream, (void **)&src_stream);
    ok(hr == S_OK, "QueryInterface error %#x\n", hr);
 
    hr = IPersistStream_Save(src_stream, dst_stream, TRUE);
    ok(hr == S_OK, "Save error %#x\n", hr);
 
    IPersistStream_Release(src_stream);
    IStream_Release(dst_stream);
 
    mem = GlobalLock(hmem);
    ok(!memcmp(mem, "lt\0\0", 4), "got wrong stream header %04x\n", mem[0]);
    ok(mem[1] == 66, "expected stream size 66, got %u\n", mem[1]);
    ok(!memcmp(&mem[2], "BM", 2), "got wrong bmp header %04x\n", mem[2]);
 
    GlobalUnlock(hmem);
    GlobalFree(hmem);
 
    DeleteObject(desc.bmp.hbitmap);
    IPicture_Release(pic);
}

Referenced by START_TEST().

test_load_save_emf()

static void test_load_save_emf ( void  )

static

Definition at line 1462 of file olepicture.c.

{
    HDC hdc;
    IPicture *pic;
    PICTDESC desc;
    short type;
    OLE_HANDLE handle;
    HGLOBAL hmem;
    DWORD *mem;
    ENHMETAHEADER *emh;
    IPersistStream *src_stream;
    IStream *dst_stream;
    LARGE_INTEGER offset;
    HRESULT hr;
    LONG size;
 
    hdc = CreateEnhMetaFileA(0, NULL, NULL, NULL);
    ok(hdc != 0, "CreateEnhMetaFileA failed\n");
 
    desc.cbSizeofstruct = sizeof(desc);
    desc.picType = PICTYPE_ENHMETAFILE;
    desc.emf.hemf = CloseEnhMetaFile(hdc);
    ok(desc.emf.hemf != 0, "CloseEnhMetaFile failed\n");
    hr = OleCreatePictureIndirect(&desc, &IID_IPicture, FALSE, (void**)&pic);
    ok(hr == S_OK, "OleCreatePictureIndirect error %#x\n", hr);
 
    type = -1;
    hr = IPicture_get_Type(pic, &type);
    ok(hr == S_OK,"get_Type error %#8x\n", hr);
    ok(type == PICTYPE_ENHMETAFILE,"expected PICTYPE_ENHMETAFILE, got %d\n", type);
 
    hr = IPicture_get_Handle(pic, &handle);
    ok(hr == S_OK,"get_Handle error %#8x\n", hr);
    ok(IntToPtr(handle) == desc.emf.hemf, "get_Handle returned wrong handle %#x\n", handle);
 
    hmem = GlobalAlloc(GMEM_MOVEABLE, 0);
    hr = CreateStreamOnHGlobal(hmem, FALSE, &dst_stream);
    ok(hr == S_OK, "createstreamonhglobal error %#x\n", hr);
 
    size = -1;
    hr = IPicture_SaveAsFile(pic, dst_stream, TRUE, &size);
    ok(hr == S_OK, "IPicture_SaveasFile error %#x\n", hr);
    ok(size == 128, "expected 128, got %d\n", size);
    emh = GlobalLock(hmem);
if (size)
{
    ok(emh->iType == EMR_HEADER, "wrong iType %04x\n", emh->iType);
    ok(emh->dSignature == ENHMETA_SIGNATURE, "wrong dSignature %08x\n", emh->dSignature);
}
    GlobalUnlock(hmem);
 
    size = -1;
    hr = IPicture_SaveAsFile(pic, dst_stream, FALSE, &size);
    ok(hr == E_FAIL, "expected E_FAIL, got %#x\n", hr);
    ok(size == -1, "expected -1, got %d\n", size);
 
    offset.QuadPart = 0;
    hr = IStream_Seek(dst_stream, offset, SEEK_SET, NULL);
    ok(hr == S_OK, "IStream_Seek %#x\n", hr);
 
    hr = IPicture_QueryInterface(pic, &IID_IPersistStream, (void **)&src_stream);
    ok(hr == S_OK, "QueryInterface error %#x\n", hr);
 
    hr = IPersistStream_Save(src_stream, dst_stream, TRUE);
    ok(hr == S_OK, "Save error %#x\n", hr);
 
    IPersistStream_Release(src_stream);
    IStream_Release(dst_stream);
 
    mem = GlobalLock(hmem);
    ok(!memcmp(mem, "lt\0\0", 4), "got wrong stream header %04x\n", mem[0]);
    ok(mem[1] == 128, "expected 128, got %u\n", mem[1]);
    emh = (ENHMETAHEADER *)(mem + 2);
    ok(emh->iType == EMR_HEADER, "wrong iType %04x\n", emh->iType);
    ok(emh->dSignature == ENHMETA_SIGNATURE, "wrong dSignature %08x\n", emh->dSignature);
 
    GlobalUnlock(hmem);
    GlobalFree(hmem);
 
    DeleteEnhMetaFile(desc.emf.hemf);
    IPicture_Release(pic);
}

Referenced by START_TEST().

test_load_save_empty_picture()

static void test_load_save_empty_picture ( void  )

static

Definition at line 1353 of file olepicture.c.

{
    IPicture *pic;
    PICTDESC desc;
    short type;
    OLE_HANDLE handle;
    HGLOBAL hmem;
    DWORD *mem;
    IPersistStream *src_stream;
    IStream *dst_stream, *stream;
    LARGE_INTEGER offset;
    HRESULT hr;
    LONG size;
 
    memset(&pic, 0, sizeof(pic));
    desc.cbSizeofstruct = sizeof(desc);
    desc.picType = PICTYPE_NONE;
    hr = OleCreatePictureIndirect(&desc, &IID_IPicture, FALSE, (void **)&pic);
    ok(hr == S_OK, "OleCreatePictureIndirect error %#x\n", hr);
 
    type = -1;
    hr = IPicture_get_Type(pic, &type);
    ok(hr == S_OK, "get_Type error %#x\n", hr);
    ok(type == PICTYPE_NONE,"expected picture type PICTYPE_NONE, got %d\n", type);
 
    handle = (OLE_HANDLE)0xdeadbeef;
    hr = IPicture_get_Handle(pic, &handle);
    ok(hr == S_OK,"get_Handle error %#8x\n", hr);
    ok(!handle, "get_Handle returned wrong handle %#x\n", handle);
 
    hmem = GlobalAlloc(GMEM_ZEROINIT, 4096);
    hr = CreateStreamOnHGlobal(hmem, FALSE, &dst_stream);
    ok(hr == S_OK, "createstreamonhglobal error %#x\n", hr);
 
    size = -1;
    hr = IPicture_SaveAsFile(pic, dst_stream, TRUE, &size);
    ok(hr == S_OK, "IPicture_SaveasFile error %#x\n", hr);
    ok(size == -1, "expected -1, got %d\n", size);
 
    size = -1;
    hr = IPicture_SaveAsFile(pic, dst_stream, FALSE, &size);
    ok(hr == S_OK, "IPicture_SaveasFile error %#x\n", hr);
    ok(size == -1, "expected -1, got %d\n", size);
 
    hr = IPicture_QueryInterface(pic, &IID_IPersistStream, (void **)&src_stream);
    ok(hr == S_OK, "QueryInterface error %#x\n", hr);
 
    hr = IPersistStream_Save(src_stream, dst_stream, TRUE);
    ok(hr == S_OK, "Save error %#x\n", hr);
 
    mem = GlobalLock(hmem);
    ok(!memcmp(mem, "lt\0\0", 4), "got wrong stream header %04x\n", mem[0]);
    ok(mem[1] == 0, "expected stream size 0, got %u\n", mem[1]);
    GlobalUnlock(hmem);
 
    IPersistStream_Release(src_stream);
    IPicture_Release(pic);
 
    /* first with statable and seekable stream */
    offset.QuadPart = 0;
    hr = IStream_Seek(dst_stream, offset, SEEK_SET, NULL);
    ok(hr == S_OK, "IStream_Seek %#x\n", hr);
 
    pic = NULL;
    hr = pOleLoadPicture(dst_stream, 0, FALSE, &IID_IPicture, (void **)&pic);
    ok(hr == S_OK, "OleLoadPicture error %#x\n", hr);
    ok(pic != NULL,"picture should not be not NULL\n");
    if (pic != NULL)
    {
        type = -1;
        hr = IPicture_get_Type(pic, &type);
        ok(hr == S_OK,"get_Type error %#8x\n", hr);
        ok(type == PICTYPE_NONE,"expected picture type PICTYPE_NONE, got %d\n", type);
 
        handle = (OLE_HANDLE)0xdeadbeef;
        hr = IPicture_get_Handle(pic, &handle);
        ok(hr == S_OK,"get_Handle error %#8x\n", hr);
        ok(!handle, "get_Handle returned wrong handle %#x\n", handle);
 
        IPicture_Release(pic);
    }
    IStream_Release(dst_stream);
 
    /* again with non-statable and non-seekable stream */
    stream = NoStatStream_Construct(hmem);
    ok(stream != NULL, "failed to create empty image stream\n");
 
    pic = NULL;
    hr = pOleLoadPicture(stream, 0, FALSE, &IID_IPicture, (void **)&pic);
    ok(hr == S_OK, "OleLoadPicture error %#x\n", hr);
    ok(pic != NULL,"picture should not be not NULL\n");
    if (pic != NULL)
    {
        type = -1;
        hr = IPicture_get_Type(pic, &type);
        ok(hr == S_OK,"get_Type error %#8x\n", hr);
        ok(type == PICTYPE_NONE,"expected picture type PICTYPE_NONE, got %d\n", type);
 
        handle = (OLE_HANDLE)0xdeadbeef;
        hr = IPicture_get_Handle(pic, &handle);
        ok(hr == S_OK,"get_Handle error %#8x\n", hr);
        ok(!handle, "get_Handle returned wrong handle %#x\n", handle);
 
        IPicture_Release(pic);
    }
    /* Non-statable impl always deletes on release */
    IStream_Release(stream);
}

Referenced by START_TEST().

test_load_save_icon()

static void test_load_save_icon ( void  )

static

Definition at line 1280 of file olepicture.c.

{
    IPicture *pic;
    PICTDESC desc;
    short type;
    OLE_HANDLE handle;
    HGLOBAL hmem;
    DWORD *mem;
    IPersistStream *src_stream;
    IStream *dst_stream;
    LARGE_INTEGER offset;
    HRESULT hr;
    LONG size;
 
    desc.cbSizeofstruct = sizeof(desc);
    desc.picType = PICTYPE_ICON;
    desc.icon.hicon = LoadIconA(NULL, (LPCSTR)IDI_APPLICATION);
    hr = OleCreatePictureIndirect(&desc, &IID_IPicture, FALSE, (void**)&pic);
    ok(hr == S_OK, "OleCreatePictureIndirect error %#x\n", hr);
 
    type = -1;
    hr = IPicture_get_Type(pic, &type);
    ok(hr == S_OK,"get_Type error %#8x\n", hr);
    ok(type == PICTYPE_ICON,"expected picture type PICTYPE_ICON, got %d\n", type);
 
    hr = IPicture_get_Handle(pic, &handle);
    ok(hr == S_OK,"get_Handle error %#8x\n", hr);
    ok(IntToPtr(handle) == desc.icon.hicon, "get_Handle returned wrong handle %#x\n", handle);
 
    hmem = GlobalAlloc(GMEM_ZEROINIT, 8192);
    hr = CreateStreamOnHGlobal(hmem, FALSE, &dst_stream);
    ok(hr == S_OK, "CreateStreamOnHGlobal error %#x\n", hr);
 
    size = -1;
    hr = IPicture_SaveAsFile(pic, dst_stream, TRUE, &size);
    ok(hr == S_OK, "IPicture_SaveasFile error %#x\n", hr);
todo_wine
    ok(size == 766, "expected 766, got %d\n", size);
    mem = GlobalLock(hmem);
    ok(mem[0] == 0x00010000, "got wrong icon header %04x\n", mem[0]);
    GlobalUnlock(hmem);
 
    size = -1;
    hr = IPicture_SaveAsFile(pic, dst_stream, FALSE, &size);
    ok(hr == E_FAIL, "expected E_FAIL, got %#x\n", hr);
    ok(size == -1, "expected -1, got %d\n", size);
 
    offset.QuadPart = 0;
    hr = IStream_Seek(dst_stream, offset, SEEK_SET, NULL);
    ok(hr == S_OK, "IStream_Seek %#x\n", hr);
 
    hr = IPicture_QueryInterface(pic, &IID_IPersistStream, (void **)&src_stream);
    ok(hr == S_OK, "QueryInterface error %#x\n", hr);
 
    hr = IPersistStream_Save(src_stream, dst_stream, TRUE);
    ok(hr == S_OK, "Saveerror %#x\n", hr);
 
    IPersistStream_Release(src_stream);
    IStream_Release(dst_stream);
 
    mem = GlobalLock(hmem);
    ok(!memcmp(mem, "lt\0\0", 4), "got wrong stream header %04x\n", mem[0]);
todo_wine
    ok(mem[1] == 766, "expected stream size 766, got %u\n", mem[1]);
    ok(mem[2] == 0x00010000, "got wrong icon header %04x\n", mem[2]);
 
    GlobalUnlock(hmem);
    GlobalFree(hmem);
 
    DestroyIcon(desc.icon.hicon);
    IPicture_Release(pic);
}

Referenced by START_TEST().

test_metafile()

static void test_metafile ( void  )

static

Definition at line 701 of file olepicture.c.

{
    LPSTREAM stream;
    IPicture *pict;
    HGLOBAL hglob;
    LPBYTE *data;
 
    hglob = GlobalAlloc (0, sizeof(metafile));
    data = GlobalLock(hglob);
    memcpy(data, metafile, sizeof(metafile));
 
    ole_check(CreateStreamOnHGlobal(hglob, TRUE, &stream));
    /* Windows does not load simple metafiles */
    ole_expect(pOleLoadPictureEx(stream, sizeof(metafile), TRUE, &IID_IPicture, 100, 100, 0, (LPVOID *)&pict), E_FAIL);
 
    IStream_Release(stream);
}

Referenced by START_TEST().

test_OleCreatePictureIndirect()

static void test_OleCreatePictureIndirect ( void  )

static

Definition at line 601 of file olepicture.c.

{
    PICTDESC desc;
    OLE_HANDLE handle;
    IPicture *pict;
    HRESULT hr;
    short type, i;
 
if (0)
{
    /* crashes on native */
    OleCreatePictureIndirect(NULL, &IID_IPicture, TRUE, NULL);
}
 
    desc.cbSizeofstruct = sizeof(desc);
    desc.picType = PICTYPE_UNINITIALIZED;
    pict = (void *)0xdeadbeef;
    hr = OleCreatePictureIndirect(&desc, &IID_IPicture, TRUE, (void **)&pict);
    ok(hr == E_UNEXPECTED, "got %#x\n", hr);
    ok(pict == NULL, "got %p\n", pict);
 
    for (i = PICTYPE_UNINITIALIZED; i <= PICTYPE_ENHMETAFILE; i++)
    {
        hr = create_picture(i, &pict);
        ok(hr == S_OK, "%d: got %#x\n", i, hr);
 
        type = 0xdead;
        hr = IPicture_get_Type(pict, &type);
        ok(hr == S_OK, "%d: got %#x\n", i, hr);
        ok(type == i, "%d: got %d\n", i, type);
 
        handle = 0xdeadbeef;
        hr = IPicture_get_Handle(pict, &handle);
        ok(hr == S_OK, "%d: got %#x\n", i, hr);
        if (type == PICTYPE_UNINITIALIZED || type == PICTYPE_NONE)
            ok(handle == 0, "%d: got %#x\n", i, handle);
        else
            ok(handle != 0 && handle != 0xdeadbeef, "%d: got %#x\n", i, handle);
 
        handle = 0xdeadbeef;
        hr = IPicture_get_hPal(pict, &handle);
        if (type == PICTYPE_BITMAP)
        {
            ok(hr == S_OK, "%d: got %#x\n", i, hr);
            ok(handle == 0xbeefdead, "%d: got %#x\n", i, handle);
        }
        else
        {
            ok(hr == E_FAIL, "%d: got %#x\n", i, hr);
            ok(handle == 0xdeadbeef || handle == 0 /* win64 */, "%d: got %#x\n", i, handle);
        }
 
        hr = IPicture_set_hPal(pict, HandleToUlong(GetStockObject(DEFAULT_PALETTE)));
        if (type == PICTYPE_BITMAP)
            ok(hr == S_OK, "%d: got %#x\n", i, hr);
        else
            ok(hr == E_FAIL, "%d: got %#x\n", i, hr);
 
        IPicture_Release(pict);
    }
}

Referenced by START_TEST().

test_OleLoadPicturePath()

static void test_OleLoadPicturePath ( void  )

static

Definition at line 950 of file olepicture.c.

{
    static WCHAR emptyW[] = {0};
 
    IPicture *pic;
    HRESULT hres;
    int i;
    char temp_path[MAX_PATH];
    char temp_file[MAX_PATH];
    WCHAR temp_fileW[MAX_PATH + 5] = {'f','i','l','e',':','/','/','/'};
    HANDLE file;
    DWORD size;
    WCHAR *ptr;
    VARIANT var;
 
    const struct
    {
        LPOLESTR szURLorPath;
        REFIID riid;
        IPicture **pic;
    } invalid_parameters[] =
    {
        {NULL,  NULL,          NULL},
        {NULL,  NULL,          &pic},
        {NULL,  &IID_IPicture, NULL},
        {NULL,  &IID_IPicture, &pic},
        {emptyW, NULL,          NULL},
        {emptyW, &IID_IPicture, NULL},
    };
 
    for (i = 0; i < ARRAY_SIZE(invalid_parameters); i++)
    {
        pic = (IPicture *)0xdeadbeef;
        hres = OleLoadPicturePath(invalid_parameters[i].szURLorPath, NULL, 0, 0,
                                  invalid_parameters[i].riid,
                                  (void **)invalid_parameters[i].pic);
        ok(hres == E_INVALIDARG,
           "[%d] Expected OleLoadPicturePath to return E_INVALIDARG, got 0x%08x\n", i, hres);
        ok(pic == (IPicture *)0xdeadbeef,
           "[%d] Expected output pointer to be 0xdeadbeef, got %p\n", i, pic);
    }
 
    pic = (IPicture *)0xdeadbeef;
    hres = OleLoadPicturePath(emptyW, NULL, 0, 0, NULL, (void **)&pic);
    todo_wine
    ok(hres == INET_E_UNKNOWN_PROTOCOL || /* XP/Vista+ */
       broken(hres == E_UNEXPECTED) || /* NT4 */
       broken(hres == E_OUTOFMEMORY), /* Win2k/Win2k3 */
       "Expected OleLoadPicturePath to return INET_E_UNKNOWN_PROTOCOL, got 0x%08x\n", hres);
    ok(pic == NULL,
       "Expected the output interface pointer to be NULL, got %p\n", pic);
 
    pic = (IPicture *)0xdeadbeef;
    hres = OleLoadPicturePath(emptyW, NULL, 0, 0, &IID_IPicture, (void **)&pic);
    todo_wine
    ok(hres == INET_E_UNKNOWN_PROTOCOL || /* XP/Vista+ */
       broken(hres == E_UNEXPECTED) || /* NT4 */
       broken(hres == E_OUTOFMEMORY), /* Win2k/Win2k3 */
       "Expected OleLoadPicturePath to return INET_E_UNKNOWN_PROTOCOL, got 0x%08x\n", hres);
    ok(pic == NULL,
       "Expected the output interface pointer to be NULL, got %p\n", pic);
 
    /* Create a local temporary image file for testing. */
    GetTempPathA(sizeof(temp_path), temp_path);
    GetTempFileNameA(temp_path, "bmp", 0, temp_file);
    file = CreateFileA(temp_file, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
                       FILE_ATTRIBUTE_NORMAL, NULL);
    WriteFile(file, bmpimage, sizeof(bmpimage), &size, NULL);
    CloseHandle(file);
 
    MultiByteToWideChar(CP_ACP, 0, temp_file, -1, temp_fileW + 8, ARRAY_SIZE(temp_fileW) - 8);
 
    /* Try a normal DOS path. */
    hres = OleLoadPicturePath(temp_fileW + 8, NULL, 0, 0, &IID_IPicture, (void **)&pic);
    ok(hres == S_OK ||
       broken(hres == E_UNEXPECTED), /* NT4 */
       "Expected OleLoadPicturePath to return S_OK, got 0x%08x\n", hres);
    if (pic)
        IPicture_Release(pic);
 
    VariantInit(&var);
    V_VT(&var) = VT_BSTR;
    V_BSTR(&var) = SysAllocString(temp_fileW + 8);
    hres = OleLoadPictureFile(var, (IDispatch **)&pic);
    ok(hres == S_OK, "OleLoadPictureFile error %#x\n", hres);
    IPicture_Release(pic);
    VariantClear(&var);
 
    /* Try a DOS path with tacked on "file:". */
    hres = OleLoadPicturePath(temp_fileW, NULL, 0, 0, &IID_IPicture, (void **)&pic);
    ok(hres == S_OK ||
       broken(hres == E_UNEXPECTED), /* NT4 */
       "Expected OleLoadPicturePath to return S_OK, got 0x%08x\n", hres);
    if (pic)
        IPicture_Release(pic);
 
    VariantInit(&var);
    V_VT(&var) = VT_BSTR;
    V_BSTR(&var) = SysAllocString(temp_fileW);
    hres = OleLoadPictureFile(var, (IDispatch **)&pic);
    ok(hres == CTL_E_PATHFILEACCESSERROR, "wrong error %#x\n", hres);
    VariantClear(&var);
 
    DeleteFileA(temp_file);
 
    /* Try with a nonexistent file. */
    hres = OleLoadPicturePath(temp_fileW + 8, NULL, 0, 0, &IID_IPicture, (void **)&pic);
    ok(hres == INET_E_RESOURCE_NOT_FOUND || /* XP+ */
       broken(hres == E_UNEXPECTED) || /* NT4 */
       broken(hres == E_FAIL), /*Win2k */
       "Expected OleLoadPicturePath to return INET_E_RESOURCE_NOT_FOUND, got 0x%08x\n", hres);
 
    VariantInit(&var);
    V_VT(&var) = VT_BSTR;
    V_BSTR(&var) = SysAllocString(temp_fileW + 8);
    hres = OleLoadPictureFile(var, (IDispatch **)&pic);
    ok(hres == CTL_E_FILENOTFOUND, "wrong error %#x\n", hres);
    VariantClear(&var);
 
    hres = OleLoadPicturePath(temp_fileW, NULL, 0, 0, &IID_IPicture, (void **)&pic);
    ok(hres == INET_E_RESOURCE_NOT_FOUND || /* XP+ */
       broken(hres == E_UNEXPECTED) || /* NT4 */
       broken(hres == E_FAIL), /* Win2k */
       "Expected OleLoadPicturePath to return INET_E_RESOURCE_NOT_FOUND, got 0x%08x\n", hres);
 
    VariantInit(&var);
    V_VT(&var) = VT_BSTR;
    V_BSTR(&var) = SysAllocString(temp_fileW);
    hres = OleLoadPictureFile(var, (IDispatch **)&pic);
    ok(hres == CTL_E_PATHFILEACCESSERROR, "wrong error %#x\n", hres);
    VariantClear(&var);
 
    file = CreateFileA(temp_file, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
                       FILE_ATTRIBUTE_NORMAL, NULL);
    WriteFile(file, bmpimage, sizeof(bmpimage), &size, NULL);
    CloseHandle(file);
 
    /* Try a "file:" URL with slash separators. */
    ptr = temp_fileW + 8;
    while (*ptr)
    {
        if (*ptr == '\\')
            *ptr = '/';
        ptr++;
    }
 
    hres = OleLoadPicturePath(temp_fileW, NULL, 0, 0, &IID_IPicture, (void **)&pic);
    ok(hres == S_OK ||
       broken(hres == E_UNEXPECTED), /* NT4 */
       "Expected OleLoadPicturePath to return S_OK, got 0x%08x\n", hres);
    if (pic)
        IPicture_Release(pic);
 
    VariantInit(&var);
    V_VT(&var) = VT_BSTR;
    V_BSTR(&var) = SysAllocString(temp_fileW);
    hres = OleLoadPictureFile(var, (IDispatch **)&pic);
    ok(hres == CTL_E_PATHFILEACCESSERROR, "wrong error %#x\n", hres);
    VariantClear(&var);
 
    DeleteFileA(temp_file);
 
    /* Try with a nonexistent file. */
    hres = OleLoadPicturePath(temp_fileW, NULL, 0, 0, &IID_IPicture, (void **)&pic);
    ok(hres == INET_E_RESOURCE_NOT_FOUND || /* XP+ */
       broken(hres == E_UNEXPECTED) || /* NT4 */
       broken(hres == E_FAIL), /* Win2k */
       "Expected OleLoadPicturePath to return INET_E_RESOURCE_NOT_FOUND, got 0x%08x\n", hres);
 
    VariantInit(&var);
    V_VT(&var) = VT_BSTR;
    V_BSTR(&var) = SysAllocString(temp_fileW);
    hres = OleLoadPictureFile(var, (IDispatch **)&pic);
    ok(hres == CTL_E_PATHFILEACCESSERROR, "wrong error %#x\n", hres);
    VariantClear(&var);
 
    VariantInit(&var);
    V_VT(&var) = VT_INT;
    V_INT(&var) = 762;
    hres = OleLoadPictureFile(var, (IDispatch **)&pic);
    ok(hres == CTL_E_FILENOTFOUND, "wrong error %#x\n", hres);
 
if (0) /* crashes under Windows */
    hres = OleLoadPictureFile(var, NULL);
}

Referenced by START_TEST().

test_pic()

static void test_pic ( const unsigned char *  imgdata, unsigned int  imgsize  )

static

Definition at line 288 of file olepicture.c.

{
    LPSTREAM    stream;
    HGLOBAL     hglob;
    LPBYTE      data;
    HRESULT     hres;
    LARGE_INTEGER   seekto;
    ULARGE_INTEGER  newpos1;
    DWORD *     header;
    unsigned int    i,j;
 
    /* Let the fun begin */
    hglob = GlobalAlloc (0, imgsize);
    data = GlobalLock (hglob);
    memcpy(data, imgdata, imgsize);
    GlobalUnlock(hglob); data = NULL;
 
    hres = CreateStreamOnHGlobal (hglob, FALSE, &stream);
    ok (hres == S_OK, "createstreamonhglobal failed? doubt it... hres 0x%08x\n", hres);
 
    memset(&seekto,0,sizeof(seekto));
    hres = IStream_Seek(stream,seekto,SEEK_CUR,&newpos1);
    ok (hres == S_OK, "istream seek failed? doubt it... hres 0x%08x\n", hres);
    test_pic_with_stream(stream, imgsize);
    
    IStream_Release(stream);
 
    /* again with Non Statable and Non Seekable stream */
    stream = NoStatStream_Construct(hglob);
    hglob = 0;  /* Non-statable impl always deletes on release */
    test_pic_with_stream(stream, 0);
 
    IStream_Release(stream);
    for (i = 1; i <= 8; i++) {
        /* more fun!!! */
        hglob = GlobalAlloc (0, imgsize + i * (2 * sizeof(DWORD)));
        data = GlobalLock (hglob);
        header = (DWORD *)data;
 
        /* multiple copies of header */
        memcpy(data,"lt\0\0",4);
        header[1] = imgsize;
        for (j = 2; j <= i; j++) {
            memcpy(&(header[2 * (j - 1)]), header, 2 * sizeof(DWORD));
        }
        memcpy(data + i * (2 * sizeof(DWORD)), imgdata, imgsize);
        GlobalUnlock(hglob); data = NULL;
 
        hres = CreateStreamOnHGlobal (hglob, FALSE, &stream);
        ok (hres == S_OK, "createstreamonhglobal failed? doubt it... hres 0x%08x\n", hres);
 
        memset(&seekto,0,sizeof(seekto));
        hres = IStream_Seek(stream,seekto,SEEK_CUR,&newpos1);
        ok (hres == S_OK, "istream seek failed? doubt it... hres 0x%08x\n", hres);
        test_pic_with_stream(stream, imgsize);
    
        IStream_Release(stream);
 
        /* again with Non Statable and Non Seekable stream */
        stream = NoStatStream_Construct(hglob);
        hglob = 0;  /* Non-statable impl always deletes on release */
        test_pic_with_stream(stream, 0);
 
        IStream_Release(stream);
    }
}

Referenced by START_TEST().

test_pic_with_stream()

static void test_pic_with_stream ( LPSTREAM  stream, unsigned int  imgsize  )

static

Definition at line 216 of file olepicture.c.

{
    IPicture*   pic = NULL;
    HRESULT     hres;
    LPVOID      pvObj = NULL;
    OLE_HANDLE  handle, hPal;
    OLE_XSIZE_HIMETRIC  width;
    OLE_YSIZE_HIMETRIC  height;
    short       type;
    DWORD       attr;
    ULONG       res;
 
    pvObj = NULL;
    hres = pOleLoadPicture(stream, imgsize, TRUE, &IID_IPicture, &pvObj);
    pic = pvObj;
 
    ok(hres == S_OK,"OLP (NULL,..) does not return 0, but 0x%08x\n",hres);
    ok(pic != NULL,"OLP (NULL,..) returns NULL, instead of !NULL\n");
    if (pic == NULL)
        return;
 
    pvObj = NULL;
    hres = IPicture_QueryInterface (pic, &IID_IPicture, &pvObj);
 
    ok(hres == S_OK,"IPicture_QI does not return S_OK, but 0x%08x\n", hres);
    ok(pvObj != NULL,"IPicture_QI does return NULL, instead of a ptr\n");
 
    IPicture_Release ((IPicture*)pvObj);
 
    handle = 0;
    hres = IPicture_get_Handle (pic, &handle);
    ok(hres == S_OK,"IPicture_get_Handle does not return S_OK, but 0x%08x\n", hres);
    ok(handle != 0, "IPicture_get_Handle returns a NULL handle, but it should be non NULL\n");
 
        if (handle)
        {
            BITMAP bmp;
            GetObjectA(UlongToHandle(handle), sizeof(BITMAP), &bmp);
            ok(bmp.bmBits != 0, "not a dib\n");
        }
 
    width = 0;
    hres = IPicture_get_Width (pic, &width);
    ok(hres == S_OK,"IPicture_get_Width does not return S_OK, but 0x%08x\n", hres);
    ok(width != 0, "IPicture_get_Width returns 0, but it should not be 0.\n");
 
    height = 0;
    hres = IPicture_get_Height (pic, &height);
    ok(hres == S_OK,"IPicture_get_Height does not return S_OK, but 0x%08x\n", hres);
    ok(height != 0, "IPicture_get_Height returns 0, but it should not be 0.\n");
 
    type = 0;
    hres = IPicture_get_Type (pic, &type);
    ok(hres == S_OK,"IPicture_get_Type does not return S_OK, but 0x%08x\n", hres);
    ok(type == PICTYPE_BITMAP, "IPicture_get_Type returns %d, but it should be PICTYPE_BITMAP(%d).\n", type, PICTYPE_BITMAP);
 
    attr = 0;
    hres = IPicture_get_Attributes (pic, &attr);
    ok(hres == S_OK,"IPicture_get_Attributes does not return S_OK, but 0x%08x\n", hres);
    ok(attr == 0, "IPicture_get_Attributes returns %d, but it should be 0.\n", attr);
 
    hPal = 0;
    hres = IPicture_get_hPal (pic, &hPal);
    ok(hres == S_OK,"IPicture_get_hPal does not return S_OK, but 0x%08x\n", hres);
    /* a single pixel b/w image has no palette */
    ok(hPal == 0, "IPicture_get_hPal returns %d, but it should be 0.\n", hPal);
 
    res = IPicture_Release (pic);
    ok (res == 0, "refcount after release is %d, but should be 0?\n", res);
}

Referenced by test_pic().

test_Render()

static void test_Render ( void  )

static

Definition at line 805 of file olepicture.c.

{
    IPicture *pic;
    HRESULT hres;
    short type;
    PICTDESC desc;
    OLE_XSIZE_HIMETRIC pWidth;
    OLE_YSIZE_HIMETRIC pHeight;
    COLORREF result, expected;
    HDC hdc = create_render_dc();
 
    /* test IPicture::Render return code on uninitialized picture */
    hres = OleCreatePictureIndirect(NULL, &IID_IPicture, TRUE, (void **)&pic);
    ok(hres == S_OK, "Failed to create a picture, hr %#x.\n", hres);
    hres = IPicture_get_Type(pic, &type);
    ok(hres == S_OK, "IPicture_get_Type does not return S_OK, but 0x%08x\n", hres);
    ok(type == PICTYPE_UNINITIALIZED, "Expected type = PICTYPE_UNINITIALIZED, got = %d\n", type);
    /* zero dimensions */
    hres = picture_render(pic, hdc, 0, 0, 0, 0, 0, 0, 0, 0, NULL);
    ole_expect(hres, CTL_E_INVALIDPROPERTYVALUE);
    hres = picture_render(pic, hdc, 0, 0, 10, 10, 0, 0, 10, 0, NULL);
    ole_expect(hres, CTL_E_INVALIDPROPERTYVALUE);
    hres = picture_render(pic, hdc, 0, 0, 10, 10, 0, 0, 0, 10, NULL);
    ole_expect(hres, CTL_E_INVALIDPROPERTYVALUE);
    hres = picture_render(pic, hdc, 0, 0, 10, 10, 0, 0, 0, 0, NULL);
    ole_expect(hres, CTL_E_INVALIDPROPERTYVALUE);
    hres = picture_render(pic, hdc, 0, 0, 0, 10, 0, 0, 10, 10, NULL);
    ole_expect(hres, CTL_E_INVALIDPROPERTYVALUE);
    hres = picture_render(pic, hdc, 0, 0, 10, 0, 0, 0, 10, 10, NULL);
    ole_expect(hres, CTL_E_INVALIDPROPERTYVALUE);
    hres = picture_render(pic, hdc, 0, 0, 0, 0, 0, 0, 10, 10, NULL);
    ole_expect(hres, CTL_E_INVALIDPROPERTYVALUE);
    /* nonzero dimensions, PICTYPE_UNINITIALIZED */
    hres = picture_render(pic, hdc, 0, 0, 10, 10, 0, 0, 10, 10, NULL);
    ole_expect(hres, S_OK);
    IPicture_Release(pic);
 
    desc.cbSizeofstruct = sizeof(PICTDESC);
    desc.picType = PICTYPE_ICON;
    desc.icon.hicon = LoadIconA(NULL, (LPCSTR)IDI_APPLICATION);
    if(!desc.icon.hicon){
        win_skip("LoadIcon failed. Skipping...\n");
        delete_render_dc(hdc);
        return;
    }
 
    hres = OleCreatePictureIndirect(&desc, &IID_IPicture, TRUE, (void **)&pic);
    ok(hres == S_OK, "Failed to create a picture, hr %#x.\n", hres);
    /* zero dimensions, PICTYPE_ICON */
    hres = picture_render(pic, hdc, 0, 0, 0, 0, 0, 0, 0, 0, NULL);
    ole_expect(hres, CTL_E_INVALIDPROPERTYVALUE);
    hres = picture_render(pic, hdc, 0, 0, 10, 10, 0, 0, 10, 0, NULL);
    ole_expect(hres, CTL_E_INVALIDPROPERTYVALUE);
    hres = picture_render(pic, hdc, 0, 0, 10, 10, 0, 0, 0, 10, NULL);
    ole_expect(hres, CTL_E_INVALIDPROPERTYVALUE);
    hres = picture_render(pic, hdc, 0, 0, 10, 10, 0, 0, 0, 0, NULL);
    ole_expect(hres, CTL_E_INVALIDPROPERTYVALUE);
    hres = picture_render(pic, hdc, 0, 0, 0, 10, 0, 0, 10, 10, NULL);
    ole_expect(hres, CTL_E_INVALIDPROPERTYVALUE);
    hres = picture_render(pic, hdc, 0, 0, 10, 0, 0, 0, 10, 10, NULL);
    ole_expect(hres, CTL_E_INVALIDPROPERTYVALUE);
    hres = picture_render(pic, hdc, 0, 0, 0, 0, 0, 0, 10, 10, NULL);
    ole_expect(hres, CTL_E_INVALIDPROPERTYVALUE);
 
    /* Check if target size and position is respected */
    IPicture_get_Width(pic, &pWidth);
    IPicture_get_Height(pic, &pHeight);
 
    SetPixelV(hdc, 0, 0, 0x00223344);
    SetPixelV(hdc, 5, 5, 0x00223344);
    SetPixelV(hdc, 10, 10, 0x00223344);
    expected = GetPixel(hdc, 0, 0);
 
    hres = picture_render(pic, hdc, 1, 1, 9, 9, 0, pHeight, pWidth, -pHeight, NULL);
    ole_expect(hres, S_OK);
 
    if(hres != S_OK) goto done;
 
    /* Evaluate the rendered Icon */
    result = GetPixel(hdc, 0, 0);
    ok(result == expected,
       "Color at 0,0 should be unchanged 0x%06X, but was 0x%06X\n", expected, result);
    result = GetPixel(hdc, 5, 5);
    ok(result != expected,
       "Color at 5,5 should have changed, but still was 0x%06X\n", expected);
    result = GetPixel(hdc, 10, 10);
    ok(result == expected,
       "Color at 10,10 should be unchanged 0x%06X, but was 0x%06X\n", expected, result);
 
done:
    IPicture_Release(pic);
    delete_render_dc(hdc);
}

Referenced by START_TEST().

Variable Documentation

apmdata

const unsigned char apmdata[]

static

Initial value:

= {
0xd7,0xcd,0xc6,0x9a, 0x00,0x00,0x00,0x00, 0x00,0x00,0xee,0x02, 0xb1,0x03,0xa0,0x05,
0x00,0x00,0x00,0x00, 0xee,0x53,0x01,0x00, 0x09,0x00,0x00,0x03, 0x13,0x00,0x00,0x00,
0x01,0x00,0x05,0x00, 0x00,0x00,0x00,0x00, 0x03,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00
}

Definition at line 130 of file olepicture.c.

Referenced by test_apm().

bmpimage

const unsigned char bmpimage[66]

static

Initial value:

= {
0x42,0x4d,0x42,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3e,0x00,0x00,0x00,0x28,0x00,
0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00,0x00,
0x00,0x00,0x04,0x00,0x00,0x00,0x12,0x0b,0x00,0x00,0x12,0x0b,0x00,0x00,0x02,0x00,
0x00,0x00,0x02,0x00,0x00,0x00,0xff,0xff,0xff,0x00,0xff,0xff,0xff,0x00,0x00,0x00,
0x00,0x00
}

Definition at line 104 of file olepicture.c.

Referenced by START_TEST(), and test_OleLoadPicturePath().

bmpimage_rle8

const unsigned char bmpimage_rle8[]

static

Initial value:

= {
0x42,0x4d,0x42,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3e,0x00,0x00,0x00,0x28,0x00,
0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x08,0x00,0x01,0x00,
0x00,0x00,0x04,0x00,0x00,0x00,0x12,0x0b,0x00,0x00,0x12,0x0b,0x00,0x00,0x02,0x00,
0x00,0x00,0x02,0x00,0x00,0x00,0xff,0xff,0xff,0x00,0xff,0xff,0xff,0x00,0x00,0x01,
0x00,0x00
}

Definition at line 113 of file olepicture.c.

Referenced by START_TEST().

BOOL

LPVOID *static BOOL

Definition at line 58 of file olepicture.c.

DWORD

LPVOID *static DWORD

Definition at line 59 of file olepicture.c.

enhmetafile

const unsigned char enhmetafile[]

static

Definition at line 149 of file olepicture.c.

Referenced by test_enhmetafile().

gif4pixel

const unsigned char gif4pixel[42]

static

Initial value:

= {
0x47,0x49,0x46,0x38,0x37,0x61,0x02,0x00,0x02,0x00,0xa1,0x00,0x00,0x00,0x00,0x00,
0x39,0x62,0xfc,0xff,0x1a,0xe5,0xff,0xff,0xff,0x2c,0x00,0x00,0x00,0x00,0x02,0x00,
0x02,0x00,0x00,0x02,0x03,0x14,0x16,0x05,0x00,0x3b
}

Definition at line 122 of file olepicture.c.

Referenced by START_TEST().

gifimage

const unsigned char gifimage[35]

static

Initial value:

= {
0x47,0x49,0x46,0x38,0x37,0x61,0x01,0x00,0x01,0x00,0x80,0x00,0x00,0xff,0xff,0xff,
0xff,0xff,0xff,0x2c,0x00,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00,0x02,0x02,0x44,
0x01,0x00,0x3b
}

Definition at line 64 of file olepicture.c.

Referenced by START_TEST(), and test_Invoke().

hOleaut32

HMODULE hOleaut32

static

Definition at line 56 of file olepicture.c.

Referenced by START_TEST().

jpgimage

const unsigned char jpgimage[285]

static

Initial value:

= {
0xff,0xd8,0xff,0xe0,0x00,0x10,0x4a,0x46,0x49,0x46,0x00,0x01,0x01,0x01,0x01,0x2c,
0x01,0x2c,0x00,0x00,0xff,0xdb,0x00,0x43,0x00,0x05,0x03,0x04,0x04,0x04,0x03,0x05,
0x04,0x04,0x04,0x05,0x05,0x05,0x06,0x07,0x0c,0x08,0x07,0x07,0x07,0x07,0x0f,0x0b,
0x0b,0x09,0x0c,0x11,0x0f,0x12,0x12,0x11,0x0f,0x11,0x11,0x13,0x16,0x1c,0x17,0x13,
0x14,0x1a,0x15,0x11,0x11,0x18,0x21,0x18,0x1a,0x1d,0x1d,0x1f,0x1f,0x1f,0x13,0x17,
0x22,0x24,0x22,0x1e,0x24,0x1c,0x1e,0x1f,0x1e,0xff,0xdb,0x00,0x43,0x01,0x05,0x05,
0x05,0x07,0x06,0x07,0x0e,0x08,0x08,0x0e,0x1e,0x14,0x11,0x14,0x1e,0x1e,0x1e,0x1e,
0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,
0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,
0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0xff,0xc0,
0x00,0x11,0x08,0x00,0x01,0x00,0x01,0x03,0x01,0x22,0x00,0x02,0x11,0x01,0x03,0x11,
0x01,0xff,0xc4,0x00,0x15,0x00,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0xff,0xc4,0x00,0x14,0x10,0x01,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xc4,
0x00,0x14,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xff,0xc4,0x00,0x14,0x11,0x01,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xda,0x00,0x0c,0x03,0x01,
0x00,0x02,0x11,0x03,0x11,0x00,0x3f,0x00,0xb2,0xc0,0x07,0xff,0xd9
}

Definition at line 71 of file olepicture.c.

Referenced by START_TEST().

LONG

LPVOID *static LONG

Definition at line 58 of file olepicture.c.

metafile

const unsigned char metafile[]

static

Initial value:

= {
    0x01, 0x00, 0x09, 0x00, 0x00, 0x03, 0x19, 0x00,
    0x00, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x0d, 0x00, 0x00, 0x00, 0x32, 0x0a,
    0x16, 0x00, 0x0b, 0x00, 0x04, 0x00, 0x00, 0x00,
    0x54, 0x65, 0x73, 0x74, 0x03, 0x00, 0x05, 0x00,
    0x08, 0x00, 0x0c, 0x00, 0x03, 0x00, 0x00, 0x00,
    0x00, 0x00
}

Definition at line 138 of file olepicture.c.

Referenced by check_metafile(), decode_image_emf(), decode_image_wmf(), GdipCloneImage(), GdipConvertToEmfPlus(), GdipConvertToEmfPlusToFile(), GdipCreateMetafileFromEmf(), GdipCreateMetafileFromFile(), GdipCreateMetafileFromStream(), GdipCreateMetafileFromWmf(), GdipCreateMetafileFromWmfFile(), GdipEnumerateMetafileDestPoint(), GdipEnumerateMetafileDestPointI(), GdipEnumerateMetafileDestRect(), GdipEnumerateMetafileDestRectI(), GdipEnumerateMetafileSrcRectDestPoints(), GdipGetHemfFromMetafile(), GdipGetMetafileHeaderFromFile(), GdipGetMetafileHeaderFromMetafile(), GdipGetMetafileHeaderFromStream(), GdipGetMetafileHeaderFromWmf(), GdipPlayMetafileRecord(), GdipRecordMetafile(), GdipRecordMetafileFileName(), GdipRecordMetafileFileNameI(), GdipRecordMetafileI(), GdipRecordMetafileStream(), GdipSetMetafileDownLevelRasterizationLimit(), get_metadc_ptr(), load_emf(), load_wmf(), Metafile::Metafile(), METAFILE_AddBrushObject(), METAFILE_AddImageAttributesObject(), METAFILE_AddImageObject(), METAFILE_AddObjectId(), METAFILE_AddPathObject(), METAFILE_AddPenObject(), METAFILE_AddRegionObject(), METAFILE_AddSimpleProperty(), METAFILE_AdjustFrame(), METAFILE_AllocateRecord(), METAFILE_BeginContainer(), METAFILE_BeginContainerNoParams(), METAFILE_DrawImagePointsRect(), METAFILE_DrawPath(), METAFILE_EndContainer(), METAFILE_FillPath(), METAFILE_FillRectangles(), METAFILE_Free(), metafile_free_object_table_entry(), METAFILE_GetDC(), METAFILE_GetFinalGdiTransform(), METAFILE_GetGraphicsContext(), METAFILE_GraphicsClear(), METAFILE_GraphicsDeleted(), METAFILE_MultiplyWorldTransform(), METAFILE_PlaybackGetDC(), METAFILE_PlaybackObject(), METAFILE_PlaybackReleaseDC(), METAFILE_PlaybackUpdateClip(), METAFILE_PlaybackUpdateGdiTransform(), METAFILE_PlaybackUpdateWorldTransform(), METAFILE_ReleaseDC(), METAFILE_RemoveLastRecord(), METAFILE_ResetWorldTransform(), METAFILE_RestoreGraphics(), METAFILE_RotateWorldTransform(), METAFILE_SaveGraphics(), METAFILE_ScaleWorldTransform(), metafile_set_clip_region(), metafile_set_object_table_entry(), METAFILE_SetClipRect(), METAFILE_SetClipRegion(), METAFILE_SetPageTransform(), METAFILE_SetWorldTransform(), METAFILE_TranslateWorldTransform(), METAFILE_WriteEndOfFile(), METAFILE_WriteHeader(), METAFILE_WriteRecords(), play_metafile(), sync_metafile(), test_clear(), test_clipping(), test_containers(), test_converttoemfplus(), test_drawimage(), test_drawpath(), test_emfonly(), test_empty(), test_fillpath(), test_fillrect(), test_frameunit(), test_gditransform(), test_gditransform_cb(), test_getdc(), test_metafile(), test_nullframerect(), test_pagetransform(), test_properties(), test_system_palette_entries(), and test_worldtransform().

NoStatStreamImpl_Vtbl

static const IStreamVtbl NoStatStreamImpl_Vtbl

static

Initial value:

=
{
    NoStatStreamImpl_QueryInterface,
    NoStatStreamImpl_AddRef,
    NoStatStreamImpl_Release,
    NoStatStreamImpl_Read,
    NoStatStreamImpl_Write,
    NoStatStreamImpl_Seek,
    NoStatStreamImpl_SetSize,
    NoStatStreamImpl_CopyTo,
    NoStatStreamImpl_Commit,
    NoStatStreamImpl_Revert,
    NoStatStreamImpl_LockRegion,
    NoStatStreamImpl_UnlockRegion,
    NoStatStreamImpl_Stat,
    NoStatStreamImpl_Clone
}

Definition at line 1830 of file olepicture.c.

Referenced by NoStatStream_Construct().

pngimage

const unsigned char pngimage[285]

static

Initial value:

= {
0x89,0x50,0x4e,0x47,0x0d,0x0a,0x1a,0x0a,0x00,0x00,0x00,0x0d,0x49,0x48,0x44,0x52,
0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x08,0x02,0x00,0x00,0x00,0x90,0x77,0x53,
0xde,0x00,0x00,0x00,0x09,0x70,0x48,0x59,0x73,0x00,0x00,0x0b,0x13,0x00,0x00,0x0b,
0x13,0x01,0x00,0x9a,0x9c,0x18,0x00,0x00,0x00,0x07,0x74,0x49,0x4d,0x45,0x07,0xd5,
0x06,0x03,0x0f,0x07,0x2d,0x12,0x10,0xf0,0xfd,0x00,0x00,0x00,0x0c,0x49,0x44,0x41,
0x54,0x08,0xd7,0x63,0xf8,0xff,0xff,0x3f,0x00,0x05,0xfe,0x02,0xfe,0xdc,0xcc,0x59,
0xe7,0x00,0x00,0x00,0x00,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
}

Definition at line 93 of file olepicture.c.

Referenced by START_TEST().

REFIID

LPVOID *static REFIID

Definition at line 58 of file olepicture.c.

stock_bm

HBITMAP stock_bm

static

Definition at line 183 of file olepicture.c.

Referenced by create_render_dc(), and delete_render_dc().