void mitk::pa::VolumeManipulator::RescaleImage(InSilicoTissueVolume::Pointer image, double ratio)
{
MITK_INFO << "Rescaling images..";
double sigma = image->GetSpacing() / (ratio * 2);
image->SetAbsorptionVolume(RescaleImage(image->GetAbsorptionVolume(), ratio, sigma));
image->SetScatteringVolume(RescaleImage(image->GetScatteringVolume(), ratio, sigma));
image->SetAnisotropyVolume(RescaleImage(image->GetAnisotropyVolume(), ratio, sigma));
image->SetSegmentationVolume(RescaleImage(image->GetSegmentationVolume(), ratio, 0));
MITK_INFO << "Rescaling images..[Done]";
}
void MainWindow::on_actionReset_zoom_triggered()
{
// resize main window to fit current image:
// use original size of image
ResizeToCurrent();
RescaleImage();
}
//**************************************************
void wxSFIfShape::OnEndHandle(wxSFShapeHandle& WXUNUSED(handle))
{
if(m_fCanScale)
{
m_fRescaleInProgress = false;
RescaleImage(m_nRectSize);
}
}
//**************************************************
void wxSFComponent::Scale(double x, double y, bool children)
{
if(m_fCanScale)
{
m_nRectSize.x *= x;
m_nRectSize.y *= y;
if(!m_fRescaleInProgress) RescaleImage(m_nRectSize);
// call default function implementation (needed for scaling of shape's children)
wxSFShapeBase::Scale(x, y, children);
}
}
// resize window and/or rescale image
// when changing mode or image
//
void MainWindow::DoImageSize()
{
if (isFullScreen() == true)
{
// fit to screen
RescaleImage();
}
else
{
// resize main window to fit current image:
// in case different size image was selected while in fullscreen mode
ResizeToCurrent();
// reset image-view scaling on screen mode switch
ui->graphicsView->resetTransform();
}
}
/*---------------------------------------------------------------------------*/
void wxBlobDialog::SetBlob(wxMemoryBuffer* buffer)
{
if (buffer)
{
wxImage image;
size_t BufLen = buffer->GetDataLen();
m_BlobLen->SetLabel(wxString::Format(("%u"), BufLen));
m_EditHexa->SetValue(GetHexaString(buffer));
wxMemoryInputStream inputStream((const char*)buffer->GetData(), BufLen);
if (m_FlagBin == false)
{
m_EditText->SetValue(wxString::From8BitData((const char*)buffer->GetData(), BufLen));
wxXPMDecoder XpmDecoder;
if (XpmDecoder.CanRead(inputStream))
image = XpmDecoder.ReadFile(inputStream);
}
else
{
image.LoadFile(inputStream);
}
if (image.IsOk())
{
wxSize newSize;
m_FlagBmp = true;
m_RealSize->SetLabel(wxString::Format(_("Real Size: %i x %i"),
image.GetWidth(),
image.GetHeight()));
newSize = RescaleImage(image.GetWidth(), image.GetHeight());
m_Image->SetBitmap(wxBitmap(image.Rescale(newSize.GetWidth(),
newSize.GetHeight())));
}
}
if (!m_FlagBmp)
m_Notebook->RemovePage(2);
if (m_FlagBin)
m_Notebook->RemovePage(1);
}
void wxSFBitmapShape::Deserialize(wxXmlNode* node)
{
// HINT: overload it for custom actions...
wxSFRectShape::Deserialize(node);
wxRealPoint prevSize = m_nRectSize;
if(!m_sBitmapPath.IsEmpty())
{
CreateFromFile(m_sBitmapPath);
}
if(m_fCanScale)
{
if(m_nRectSize != prevSize)
{
m_nRectSize = prevSize;
RescaleImage(prevSize);
}
else
Scale(1, 1);
}
}
