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mshtml: Set image size in IHTMLImageElementFactory::create.

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This commit is contained in:
Jacek Caban 2010-02-08 21:46:45 +01:00 committed by Alexandre Julliard
parent bb035638d0
commit 2330662340
1 changed files with 34 additions and 3 deletions
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37
dlls/mshtml/htmlimg.c
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@ -724,12 +724,38 @@ static HRESULT WINAPI HTMLImageElementFactory_Invoke(IHTMLImageElementFactory *i
return E_NOTIMPL;
}
static LONG var_to_size(const VARIANT *v)
{
switch(V_VT(v)) {
case VT_EMPTY:
return 0;
case VT_I4:
return V_I4(v);
case VT_BSTR: {
LONG ret;
HRESULT hres;
hres = VarI4FromStr(V_BSTR(v), 0, 0, &ret);
if(FAILED(hres)) {
FIXME("VarI4FromStr failed: %08x\n", hres);
return 0;
}
return ret;
}
default:
FIXME("unsupported size %s\n", debugstr_variant(v));
}
return 0;
}
static HRESULT WINAPI HTMLImageElementFactory_create(IHTMLImageElementFactory *iface,
VARIANT width, VARIANT height, IHTMLImgElement **img_elem)
{
HTMLImageElementFactory *This = HTMLIMGFACTORY_THIS(iface);
IHTMLImgElement *img;
HTMLElement *elem;
nsIDOMHTMLElement *nselem;
LONG l;
HRESULT hres;
static const PRUnichar imgW[] = {'I','M','G',0};
@ -754,7 +780,7 @@ static HRESULT WINAPI HTMLImageElementFactory_create(IHTMLImageElementFactory *i
return E_FAIL;
}
hres = IHTMLElement_QueryInterface(HTMLELEM(elem), &IID_IHTMLImgElement, (void**)img_elem);
hres = IHTMLElement_QueryInterface(HTMLELEM(elem), &IID_IHTMLImgElement, (void**)&img);
if(FAILED(hres)) {
ERR("IHTMLElement_QueryInterface failed: 0x%08x\n", hres);
return hres;
@ -762,9 +788,14 @@ static HRESULT WINAPI HTMLImageElementFactory_create(IHTMLImageElementFactory *i
nsIDOMHTMLElement_Release(nselem);
if(V_VT(&width) != VT_EMPTY || V_VT(&height) != VT_EMPTY)
FIXME("Not setting image dimensions\n");
l = var_to_size(&width);
if(l)
IHTMLImgElement_put_width(img, l);
l = var_to_size(&height);
if(l)
IHTMLImgElement_put_height(img, l);
*img_elem = img;
return S_OK;
}