mitkIpPicDescriptor *
MITKipPicGet( char *infile_name, mitkIpPicDescriptor *pic )
{
if(pic != NULL)
{
mitkIpPicDescriptor * tmpPic;
size_t sizePic, sizeTmpPic;
tmpPic = mitkIpPicGet(infile_name, NULL);
sizePic = _mitkIpPicSize(pic);
sizeTmpPic = _mitkIpPicSize(tmpPic);
if(sizePic != sizeTmpPic)
{
fprintf( stderr, "Critical: MITKipPicGet was given a pic with wrong size\n" );
return tmpPic;
}
memcpy(pic->data, tmpPic->data, sizePic);
pic->info->tags_head = tmpPic->info->tags_head;
tmpPic->info->tags_head = NULL;
mitkIpPicFree(tmpPic);
return pic;
}
else
return mitkIpPicGet(infile_name, pic);
}
void mitk::PicFileReader::FillImage(Image::Pointer output)
{
mitkIpPicDescriptor *outputPic = mitkIpPicNew();
outputPic = CastToIpPicDescriptor(output, nullptr, outputPic);
mitkIpPicDescriptor *pic = mitkIpPicGet(const_cast<char *>(this->GetLocalFileName().c_str()), outputPic);
// comes upside-down (in MITK coordinates) from PIC file
ConvertHandedness(pic);
mitkIpPicTSV_t *tsv;
if ((tsv = mitkIpPicQueryTag(pic, "SOURCE HEADER")) != NULL)
{
if (tsv->n[0] > 1e+06)
{
mitkIpPicTSV_t *tsvSH;
tsvSH = mitkIpPicDelTag(pic, "SOURCE HEADER");
mitkIpPicFreeTag(tsvSH);
}
}
if ((tsv = mitkIpPicQueryTag(pic, "ICON80x80")) != NULL)
{
mitkIpPicTSV_t *tsvSH;
tsvSH = mitkIpPicDelTag(pic, "ICON80x80");
mitkIpPicFreeTag(tsvSH);
}
if ((tsv = mitkIpPicQueryTag(pic, "VELOCITY")) != NULL)
{
mitkIpPicDescriptor *header = mitkIpPicCopyHeader(pic, NULL);
header->data = tsv->value;
ConvertHandedness(header);
output->SetChannel(header->data, 1);
header->data = NULL;
mitkIpPicFree(header);
mitkIpPicDelTag(pic, "VELOCITY");
}
// Copy the memory to avoid mismatches of malloc() and delete[].
// mitkIpPicGet will always allocate a new memory block with malloc(),
// but MITK Images delete the data via delete[].
output->SetImportChannel(pic->data, 0, Image::CopyMemory);
pic->data = nullptr;
mitkIpPicFree(pic);
}
main( int argc, char *argv[] )
{
XtAppContext app_context;
Widget toplevel, bb, pic, annotation;
/*Widget button;*/
toplevel = XtVaAppInitialize( &app_context,
"Test",
NULL, 0,
&argc, argv,
fallback_resources,
NULL );
XtAddEventHandler( toplevel,
(EventMask)0,
True,_XEditResCheckMessages,
NULL );
n = 0;
XtSetArg( args[n], XmNheight, 400 ); n++;
XtSetArg( args[n], XmNwidth, 400 ); n++;
XtSetValues( toplevel, args, n );
bb = XmCreateDrawingArea( toplevel, "bb", args, n );
XtManageChild( bb );
n = 0;
XtSetArg( args[n], XmNx, 200 ); n++;
XtSetArg( args[n], XmNy, 100 ); n++;
annotation = XtCreateManagedWidget( "annotation",
xipAnnotationWidgetClass,
bb,
args, n );
XtAddCallback( annotation, XipNactivateCallback, activate, NULL );
n = 0;
XtSetArg( args[n], XmNx, 0 ); n++;
XtSetArg( args[n], XmNy, 0 ); n++;
XtSetArg( args[n], XipNquantisation, True ); n++;
XtSetArg( args[n], XipNpic, mitkIpPicGet( "../b.pic", NULL ) ); n++;
pic = XtCreateManagedWidget( "pic",
xipPicWidgetClass,
bb,
args, n );
/**************/
XtRealizeWidget( toplevel );
/**************/
{
mitkIpPicDescriptor *pic;
_mitkIpPicTagsElement_t *head;
mitkIpPicTSV_t *tsv;
pic = mitkIpPicGetTags( "../b.pic",
NULL );
tsv = mitkIpPicQueryTag( pic, "ANNOTATION" );
if( tsv != NULL )
{
head = tsv->value;
tsv = _mitkIpPicFindTag( head, "TEXT" )->tsv;
text = malloc( strlen(tsv->value) );
strcpy( text, tsv->value );
printf( "%s\n", text );
tsv = _mitkIpPicFindTag( head, "POSITION" )->tsv;
x = ((mitkIpUInt4_t *)(tsv->value))[0];
y = ((mitkIpUInt4_t *)(tsv->value))[1];
printf( "%i %i\n", x, y );
}
mitkIpPicFree( pic );
}
/**************/
XtVaSetValues( annotation,
XmNx, x,
XmNy, y,
NULL );
/**************/
XtAppMainLoop(app_context);
}
