FX_BOOL color::convert(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
{
v8::Isolate* isolate = GetIsolate(cc);
int iSize = params.size();
if (iSize < 2) return FALSE;
CJS_Array aSource(isolate);
if (!params[0].ConvertToArray(aSource)) return FALSE;
CPWL_Color crSource;
ConvertArrayToPWLColor(aSource, crSource);
CFX_ByteString sDestSpace = params[1].ToCFXByteString();
int nColorType = COLORTYPE_TRANSPARENT;
if (sDestSpace == "T")
{
nColorType = COLORTYPE_TRANSPARENT;
}
else if (sDestSpace == "G")
{
nColorType = COLORTYPE_GRAY;
}
else if (sDestSpace == "RGB")
{
nColorType = COLORTYPE_RGB;
}
else if (sDestSpace == "CMYK")
{
nColorType = COLORTYPE_CMYK;
}
CJS_Array aDest(isolate);
CPWL_Color crDest = crSource;
crDest.ConvertColorType(nColorType);
ConvertPWLColorToArray(crDest, aDest);
vRet = aDest;
return TRUE;
}
void TestFunc_for_each()
{
std::vector<long> aSource(10);
std::vector<long> aTarget;
std::generate(aSource.begin(),
aSource.end(),
[](){
static long counter = 0;
++counter;
return counter;
});
aTarget.reserve(aSource.size());
for_each(aSource.begin(), aSource.end(), [&aTarget](long source) { aTarget.emplace_back(source + 1); });
//std::cout << "Source:" << std::endl;
//for_each(aSource.cbegin(), aSource.cend(), [](long source) { std::cout << source << std::endl; });
std::cout << "Target:" << std::endl;
for_each(aTarget.cbegin(), aTarget.cend(), [](long Target) { std::cout << Target << std::endl; });
}