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oleaut32: Implement GetSizeMax for empty picture.

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Daniel Lehman 2024-02-26 22:09:16 -08:00 • committed by Alexandre Julliard
parent beececd101
commit 8c5b08d81c
2 changed files with 52 additions and 8 deletions
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57
dlls/oleaut32/olepicture.c
View file

@ -1836,12 +1836,59 @@ static HRESULT WINAPI OLEPictureImpl_Save(
return hResult;
}
static HRESULT WINAPI OLEPictureImpl_GetSizeMax(
IPersistStream* iface,ULARGE_INTEGER*pcbSize)
static HRESULT WINAPI OLEPictureImpl_GetSizeMax(IPersistStream *iface, ULARGE_INTEGER *size)
{
OLEPictureImpl *This = impl_from_IPersistStream(iface);
FIXME("(%p,%p),stub!\n",This,pcbSize);
return E_NOTIMPL;
HRESULT hr = E_NOTIMPL;
OLEPictureImpl *This = impl_from_IPersistStream(iface);
unsigned int datasize = This->datalen;
FIXME("(%p,%p), partial stub!\n", This, size);
if (!size)
return E_INVALIDARG;
switch (This->desc.picType) {
case PICTYPE_NONE:
hr = S_OK;
break;
case PICTYPE_ICON:
FIXME("(%p), PICTYPE_ICON not implemented!\n",This);
break;
case PICTYPE_BITMAP:
if (This->bIsDirty || !This->data) {
switch (This->keepOrigFormat ? This->loadtime_format : BITMAP_FORMAT_BMP) {
case BITMAP_FORMAT_BMP:
FIXME("(%p), PICTYPE_BITMAP (format BMP) not implemented!\n",This);
break;
case BITMAP_FORMAT_JPEG:
FIXME("(%p), PICTYPE_BITMAP (format JPEG) not implemented!\n",This);
break;
case BITMAP_FORMAT_GIF:
FIXME("(%p), PICTYPE_BITMAP (format GIF) not implemented!\n",This);
break;
case BITMAP_FORMAT_PNG:
FIXME("(%p), PICTYPE_BITMAP (format PNG) not implemented!\n",This);
break;
default:
FIXME("(%p), PICTYPE_BITMAP (format UNKNOWN, using BMP?) not implemented!\n",This);
break;
}
}
break;
case PICTYPE_METAFILE:
FIXME("(%p), PICTYPE_METAFILE not implemented!\n",This);
break;
case PICTYPE_ENHMETAFILE:
FIXME("(%p), PICTYPE_ENHMETAFILE not implemented!\n",This);
break;
default:
FIXME("(%p), [unknown type] not implemented!\n",This);
break;
}
size->HighPart = 0;
size->LowPart = datasize + 8;
return hr;
}

3
dlls/oleaut32/tests/olepicture.c
View file

@ -1413,13 +1413,10 @@ static void test_load_save_empty_picture(void)
maxsize.QuadPart = 0;
hr = IPersistStream_GetSizeMax(src_stream, &maxsize);
todo_wine
ok(hr == S_OK, "GetSizeMax error %#lx\n", hr);
todo_wine
ok(maxsize.QuadPart == 8, "expected 8, got %s\n", wine_dbgstr_longlong(maxsize.QuadPart));
hr = IPersistStream_GetSizeMax(src_stream, NULL);
todo_wine
ole_expect(hr, E_INVALIDARG);
hr = IPersistStream_Save(src_stream, dst_stream, TRUE);