void CtImage::setFlip(Flip &flip)
{
DEB_MEMBER_FUNCT();
DEB_PARAM() << DEB_VAR1(flip);
//Get previous roi unflipped
Flip currentFlip;
getFlip(currentFlip);
Roi currentRoi;
getRoi(currentRoi);
RotationMode currentRotation;
getRotation(currentRotation);
const Size& max_roi_size = m_hw->getMaxRoiSize();
currentRoi = currentRoi.getUnrotated(currentRotation,max_roi_size);
currentRoi = currentRoi.getFlipped(currentFlip,max_roi_size);
if(!flip.x && ! flip.y)
_resetFlip();
else
{
switch(m_mode)
{
case SoftOnly:
m_sw->setFlip(flip);
break;
case HardOnly:
m_hw->setFlip(flip,true);
break;
case HardAndSoft:
_setHSFlip(flip);
break;
}
}
//Set the previous roi
resetRoi();
currentRoi = currentRoi.getFlipped(flip,max_roi_size);
currentRoi = currentRoi.getRotated(currentRotation,max_roi_size);
setRoi(currentRoi);
}
void CtImage::setRoi(Roi& roi)
{
DEB_MEMBER_FUNCT();
DEB_PARAM() << DEB_VAR1(roi);
if (roi.isEmpty()) {
resetRoi();
return;
}
switch (m_mode) {
case SoftOnly:
m_sw->setRoi(roi);
break;
case HardOnly:
{
const Size& max_roi_size = m_hw->getMaxRoiSize();
// Remove the software Rotation to hardware Roi
RotationMode aSoftwareRotation = m_sw->getRotation();
roi = roi.getUnrotated(aSoftwareRotation,max_roi_size);
// Remove the software Flip to hardware Roi
const Flip &aSoftwareFlip = m_sw->getFlip();
roi = roi.getFlipped(aSoftwareFlip,max_roi_size);
m_hw->setRoi(roi, false);
// Add Flip
roi = roi.getFlipped(aSoftwareFlip,max_roi_size);
// Add Rotation
roi = roi.getRotated(aSoftwareRotation,max_roi_size);
}
break;
case HardAndSoft:
_setHSRoi(roi);
break;
}
}