void VFSPlugin_LWO::read_colr(long length)
{
// Read the base colour of the surface and store it in the material object
Colour4f *c = ReadColour(3);
m_vb->SetColour(c);
// Read the envelope
long vxlength;
long envelope = ReadVariableLength(&vxlength);
length -= (vxlength + sizeof(float)*3);
// Delete all temporary memory
delete c;
}
BOOL PluginOILFilter::BuildCapabilityTree(wxString strXmlFilename, CapabilityTree* pCapTree)
{
// First we need to load the XML into an XML DOM object
// Set Parser flags here?
// hRes = pDoc->setProperty(CComBSTR(_T("SelectionLanguage")), CComVariant(_T("XPath")));
// hRes = pDoc->put_async(VARIANT_FALSE);
// hRes = pDoc->put_preserveWhiteSpace(VARIANT_TRUE);
// hRes = pDoc->put_validateOnParse(VARIANT_FALSE);
// hRes = pDoc->put_resolveExternals(VARIANT_FALSE);
BOOL bOK = TRUE;
xmlDocPtr doc;
// If string param contains xml (like original Windows version)
// wxCharBuffer buf = strXML.mb_str(wxConvUTF8);
// doc = xmlParseDoc((const xmlChar*)buf.data()); // buf will be deallocated when it goes out of scope
// If string param gives xml filename (like new LX version)
wxCharBuffer buf = strXmlFilename.ToAscii();
doc = xmlParseFile(buf.data()); // buf will be deallocated when it goes out of scope
#if _DEBUG
if (doc==NULL)
doc = xmlParseFile("/tmp/XaraLX/capstest.xml");
#endif
ERROR1IF(doc==NULL, FALSE, _R(IDE_XPF_BADXML));
// The name of the root element should be XPFilterConfig
xmlNodePtr node = xmlDocGetRootElement(doc);
wxString strName = CXMLUtils::ConvertToWXString(node->name);
if (strName!=_T("XPFilterConfig"))
ERROR1(FALSE, _R(IDE_XPF_BADXML));
xmlNodePtr pChild = node->children;
INT32 Phase =0;
// There are 7 phases to the parsing
// We will loop round until we run out of child elements
// After parsing a node the phase counter will be set to the phase just parsed
// If an element should have already been parsed (using the phase counter)
// then an error will be indicated
while (pChild && bOK)
{
wxString strChildName = CXMLUtils::ConvertToWXString(pChild->name);
if (strChildName == _T("#text") || xmlNodeIsText(pChild))
{
// ignore it
}
else if (strChildName == _T("Private"))
{
if (Phase > 0)
{
ERROR1(FALSE, _R(IDE_XPF_BADXML_PHASE0));
}
// Ignore the entire element
Phase = 1;
}
else if (strChildName == _T("Options"))
{
if (Phase > 1)
{
ERROR1(FALSE, _R(IDE_XPF_BADXML_PHASE1));
}
bOK = ReadOptions(pChild, pCapTree); // Read the options attributes
Phase = 2;
}
else if (strChildName == _T("Rasterise"))
{
if (Phase > 2)
{
ERROR1(FALSE, _R(IDE_XPF_BADXML_PHASE2));
}
bOK = ReadRasterise(pChild, pCapTree); // Read the dpi and alpha attributes
Phase = 3;
}
else if (strChildName == _T("Spread"))
{
if (Phase > 3)
{
ERROR1(FALSE, _R(IDE_XPF_BADXML_PHASE3));
}
bOK = ReadSpread(pChild, pCapTree); // Read the as attribute
Phase = 4;
}
else if (strChildName == _T("Objects"))
{
if (Phase > 4)
{
ERROR1(FALSE, _R(IDE_XPF_BADXML_PHASE4));
}
bOK = ReadObjects(pChild, pCapTree); // Build the tree of XPFCapability derived objects
Phase = 5;
}
else if (strChildName == _T("Attributes"))
{
if (Phase > 5)
{
ERROR1(FALSE, _R(IDE_XPF_BADXML_PHASE5));
}
bOK = ReadAttributes(pChild, pCapTree); // Build the tree of XPFCapability derived objects
Phase = 6;
}
else if (strChildName == _T("Colour"))
{
if (Phase > 6)
{
ERROR1(FALSE, _R(IDE_XPF_BADXML_PHASE6));
}
bOK = ReadColour(pChild, pCapTree); // Build the tree of XPFColour objects
Phase = 7;
}
else
{
ERROR1(FALSE, _R(IDE_XPF_BADXML_UNEXPECTED_PHASE));
}
pChild = pChild->next;
}
xmlFreeDoc(doc);
return bOK;
}
