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oleaut32: Add tests for metafiles, make them pass under Wine.

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This commit is contained in:
Kirill K. Smirnov 2008-10-04 03:24:37 +04:00 committed by Alexandre Julliard
parent 096991428f
commit a03cc957e1
2 changed files with 139 additions and 28 deletions
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57
dlls/oleaut32/olepicture.c
View file

@ -5,6 +5,7 @@
*
* Copyright 2000 Huw D M Davies for CodeWeavers.
* Copyright 2001 Marcus Meissner
* Copyright 2008 Kirill K. Smirnov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -1686,39 +1687,24 @@ static HRESULT OLEPictureImpl_LoadIcon(OLEPictureImpl *This, BYTE *xbuf, ULONG x
}
}
static HRESULT OLEPictureImpl_LoadMetafile(OLEPictureImpl *This,
const BYTE *data, ULONG size)
static HRESULT OLEPictureImpl_LoadEnhMetafile(OLEPictureImpl *This,
const BYTE *data, ULONG size)
{
HMETAFILE hmf;
HENHMETAFILE hemf;
/* SetMetaFileBitsEx performs data check on its own */
hmf = SetMetaFileBitsEx(size, data);
if (hmf)
{
This->desc.picType = PICTYPE_METAFILE;
This->desc.u.wmf.hmeta = hmf;
This->desc.u.wmf.xExt = 0;
This->desc.u.wmf.yExt = 0;
This->origWidth = 0;
This->origHeight = 0;
This->himetricWidth = 0;
This->himetricHeight = 0;
return S_OK;
}
ENHMETAHEADER hdr;
hemf = SetEnhMetaFileBits(size, data);
if (!hemf) return E_FAIL;
GetEnhMetaFileHeader(hemf, sizeof(hdr), &hdr);
This->desc.picType = PICTYPE_ENHMETAFILE;
This->desc.u.emf.hemf = hemf;
This->origWidth = 0;
This->origHeight = 0;
This->himetricWidth = 0;
This->himetricHeight = 0;
This->himetricWidth = hdr.rclFrame.right - hdr.rclFrame.left;
This->himetricHeight = hdr.rclFrame.bottom - hdr.rclFrame.top;
return S_OK;
}
@ -1727,16 +1713,24 @@ static HRESULT OLEPictureImpl_LoadAPM(OLEPictureImpl *This,
const BYTE *data, ULONG size)
{
APM_HEADER *header = (APM_HEADER *)data;
HRESULT hr;
HMETAFILE hmf;
if (size < sizeof(APM_HEADER))
return E_FAIL;
if (header->key != 0x9ac6cdd7)
return E_FAIL;
if ((hr = OLEPictureImpl_LoadMetafile(This, data + sizeof(APM_HEADER), size - sizeof(*header))) != S_OK)
return hr;
/* SetMetaFileBitsEx performs data check on its own */
hmf = SetMetaFileBitsEx(size - sizeof(*header), data + sizeof(*header));
if (!hmf) return E_FAIL;
This->desc.picType = PICTYPE_METAFILE;
This->desc.u.wmf.hmeta = hmf;
This->desc.u.wmf.xExt = 0;
This->desc.u.wmf.yExt = 0;
This->origWidth = 0;
This->origHeight = 0;
This->himetricWidth = MulDiv((INT)header->right - header->left, 2540, header->inch);
This->himetricHeight = MulDiv((INT)header->bottom - header->top, 2540, header->inch);
return S_OK;
@ -1924,8 +1918,8 @@ static HRESULT WINAPI OLEPictureImpl_Load(IPersistStream* iface,IStream*pStm) {
{
unsigned int i;
/* let's see if it's a metafile */
hr = OLEPictureImpl_LoadMetafile(This, xbuf, xread);
/* let's see if it's a EMF */
hr = OLEPictureImpl_LoadEnhMetafile(This, xbuf, xread);
if (hr == S_OK) break;
FIXME("Unknown magic %04x, %d read bytes:\n",magic,xread);
@ -2687,8 +2681,15 @@ HRESULT WINAPI OleLoadPictureEx( LPSTREAM lpstream, LONG lSize, BOOL fRunmode,
*ppvObj = NULL;
return hr;
}
IPersistStream_Load(ps,lpstream);
hr = IPersistStream_Load(ps,lpstream);
IPersistStream_Release(ps);
if (FAILED(hr))
{
ERR("IPersistStream_Load failed\n");
IPicture_Release(newpic);
*ppvObj = NULL;
return hr;
}
hr = IPicture_QueryInterface(newpic,riid,ppvObj);
if (hr)
FIXME("Failed to get interface %s from IPicture.\n",debugstr_guid(riid));

110
dlls/oleaut32/tests/olepicture.c
View file

@ -121,6 +121,53 @@ static const unsigned char apmdata[] = {
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00
};
/* MF_TEXTOUT_ON_PATH_BITS from gdi32/tests/metafile.c */
static const unsigned char metafile[] = {
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
};
/* EMF_TEXTOUT_ON_PATH_BITS from gdi32/tests/metafile.c */
static const unsigned char enhmetafile[] = {
0x01, 0x00, 0x00, 0x00, 0x6c, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xe7, 0xff, 0xff, 0xff, 0xe9, 0xff, 0xff, 0xff,
0x20, 0x45, 0x4d, 0x46, 0x00, 0x00, 0x01, 0x00,
0xf4, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x05, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
0x40, 0x01, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0xe2, 0x04, 0x00,
0x80, 0xa9, 0x03, 0x00, 0x3b, 0x00, 0x00, 0x00,
0x08, 0x00, 0x00, 0x00, 0x54, 0x00, 0x00, 0x00,
0x64, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0xc8, 0x41, 0x00, 0x80, 0xbb, 0x41,
0x0b, 0x00, 0x00, 0x00, 0x16, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x4c, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0x54, 0x00, 0x00, 0x00,
0x54, 0x00, 0x65, 0x00, 0x73, 0x00, 0x74, 0x00,
0x03, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
0x08, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00,
0x3c, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
0x0e, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
0x14, 0x00, 0x00, 0x00
};
struct NoStatStreamImpl
{
const IStreamVtbl *lpVtbl;
@ -478,6 +525,67 @@ static void test_apm()
ole_expect(IPicture_get_hPal(pict, &handle), E_FAIL);
IPicture_Release(pict);
IStream_Release(stream);
GlobalUnlock(hglob);
GlobalFree(hglob);
}
static void test_metafile(void)
{
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(OleLoadPictureEx(stream, sizeof(metafile), TRUE, &IID_IPicture, 100, 100, 0, (LPVOID *)&pict), E_FAIL);
IStream_Release(stream);
GlobalUnlock(hglob);
GlobalFree(hglob);
}
static void test_enhmetafile(void)
{
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(OleLoadPictureEx(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);
GlobalUnlock(hglob);
GlobalFree(hglob);
}
START_TEST(olepicture)
@ -501,6 +609,8 @@ START_TEST(olepicture)
test_empty_image();
test_empty_image_2();
test_apm();
test_metafile();
test_enhmetafile();
test_Invoke();
test_OleCreatePictureIndirect();