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/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
#include "sclcms2colorprofileimpl.h"
#include "sclcms2colormgmtengineimpl.h"
#include <cstdlib>
ScLcms2ColorProfileImpl::ScLcms2ColorProfileImpl(ScColorMgmtEngine& engine, cmsHPROFILE lcmsProfile)
: ScColorProfileImplBase(engine), m_profileHandle(lcmsProfile)
{
}
ScLcms2ColorProfileImpl::~ScLcms2ColorProfileImpl()
{
closeProfile();
}
bool ScLcms2ColorProfileImpl::isNull() const
{
return (m_profileHandle == nullptr);
}
eColorSpaceType ScLcms2ColorProfileImpl::colorSpace() const
{
if (m_profileHandle)
return ScLcms2ColorMgmtEngineImpl::translateLcmsColorSpaceType( cmsGetColorSpace(m_profileHandle) );
return ColorSpace_Unknown;
}
eProfileClass ScLcms2ColorProfileImpl::deviceClass() const
{
if (m_profileHandle)
return ScLcms2ColorMgmtEngineImpl::translateLcmsProfileClass( cmsGetDeviceClass(m_profileHandle) );
return Class_Unknown;
}
QString ScLcms2ColorProfileImpl::productDescription() const
{
if (m_productDescription.isEmpty())
{
if (m_profileHandle)
{
#ifdef _WIN32
cmsUInt32Number descSize = cmsGetProfileInfo(m_profileHandle, cmsInfoDescription, "en", "US", nullptr, 0);
if (descSize > 0)
{
wchar_t* descData = (wchar_t*) malloc(descSize + sizeof(wchar_t));
descSize = cmsGetProfileInfo(m_profileHandle, cmsInfoDescription, "en", "US", descData, descSize);
if (descSize > 0)
{
uint stringLen = descSize / sizeof(wchar_t);
descData[stringLen] = 0;
if (sizeof(wchar_t) == sizeof(QChar)) {
m_productDescription = QString::fromUtf16((ushort *) descData);
} else {
m_productDescription = QString::fromUcs4((uint *) descData);
}
free(descData);
}
}
#else
cmsUInt32Number descSize = cmsGetProfileInfoASCII(m_profileHandle, cmsInfoDescription, "en", "US", nullptr, 0);
if (descSize > 0)
{
char* descData = (char*) malloc(descSize + sizeof(char));
descSize = cmsGetProfileInfoASCII(m_profileHandle, cmsInfoDescription, "en", "US", descData, descSize);
if (descSize > 0)
{
m_productDescription = QString(descData);
free(descData);
}
}
#endif
}
}
return m_productDescription;
}
void ScLcms2ColorProfileImpl::closeProfile(void)
{
if (m_profileHandle)
{
cmsCloseProfile(m_profileHandle);
m_profileHandle = nullptr;
}
}