Display.cpp

Go to the documentation of this file.

/* ImLib3D
 * Copyright (c) 2001, ULP-IPB Strasbourg.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
#include<ImLib3D/ImLib3D.hpp>
#include<ImLib3D/Display.hpp>

//  void 
//  ImLib3DDisplay::Show(const Image3Df &ima){imLib3D.display->ShowImage(ima);}

void 
ImLib3DDisplay::Set(ImLib3DDisplay *newDisp)
{
    if(imLib3D.display)
    {
        delete imLib3D.display;
    }
    imLib3D.display=newDisp;
}

void 
TextDisplay::ShowImage(const Image3Df &ima)
{
    mprintf("TextDisplay:Image:Size:%3d %3d %3d\n",ima.Width(),ima.Height(),ima.Depth());
//      mprintf("      properties:support:%x:",(uint)ima.properties.support);
//      if(ima.properties.support)
//      {
//          ima.properties.support->GetP0().Show("P0:"," ");
//          ima.properties.support->GetP1().Show("P1:"," ");
//      }
    mprintf("\n");
    mprintf("      properties:mask:%x:",(uint)ima.properties.mask);
    if(ima.properties.mask)
    {
        mprintf("Size:%3d %3d %3d\n",
               ima.properties.mask->Width(),
               ima.properties.mask->Height(),
               ima.properties.mask->Depth());
    }
    mprintf("\n");
    if(ima.properties.iCenter)
    {
        ima.properties.iCenter->Show("iCenter:","\n");
    }
}   

void
TextDisplay::ShowImages(Image3DSet<Image3Df>& images)
{
    for (int i=0; i<images.Size(); i++)
    {
        ShowImage(images.GetImage(i));
    }
}

void
ViewerDisplay::ShowImage(const Image3Df &ima)
{
    string fname =WriteTmpFile("empty");
    ima.WriteToFile(fname);
    string cmd=prgPath+" "+fname;
    if(system(cmd.c_str()))
    {
        mprintf("WARNING: had trouble while executing command:\"%s\"",cmd.c_str());
#ifdef __GNUC__
        ThrowError("ViewerDisplay::ShowImage");
#endif
    }
    RemoveFile(fname);
}

// Not very nice - some duplicate code with above...
void 
ViewerDisplay::ShowImages(Image3DSet<Image3Df> &images)
{
    vector<string> flist;
    string cmd=prgPath;
    for (int i=0; i<images.Size(); i++)
    {
        string fname = WriteTmpFile("empty");
        flist.push_back(fname);
//      cmd += " "+fname;

        Image3Df imaf = images.GetImage(i);
        imaf.WriteToFile(fname);
    }
    if (!flist.size())
        return;
    if (flist.size() ==1)
        cmd += " " + flist[0];
    else 
    {
        uint i;
        for (i=0;i<flist.size()-1;i++)
        {
            cmd += " " + flist[i] + " -d";
        }
        cmd += " " + flist[i];
    }
    if(system(cmd.c_str()))
    {
        mprintf("WARNING: had trouble while executing command:\"%s\"",cmd.c_str());
#ifdef __GNUC__
        ThrowError("ViewerDisplay::ShowImages");
#endif
    }
    RemoveFiles(flist);
}


ViewerDisplay::ViewerDisplay()
{
    prgPath="imlib3dview";
//      prgPath=IMLIB3DVIEW;
//      FILE *F;
//      if(!(F=fopen(prgPath.c_str(),"r")))
//      {
//          mprintf("WARNING: could not find viewer at:\"%s\",using your current PATH",IMLIB3DVIEW);
//          prgPath="imlib3dview";
//      }
//      else
//      {
//          fclose(F);
//      }
}

---