/* Returns true if the given MSP should be shown in this exon view */
static gboolean showMspInExonView(const MSP *msp, DrawData *drawData)
{
/* Check it's an exon or intron */
gboolean showMsp = mspIsExon(msp) || mspIsIntron(msp);
/* Check it's in a visible layer */
showMsp &= mspLayerIsVisible(msp);
/* Check it's the correct strand */
showMsp &= (mspGetRefStrand(msp) == drawData->strand);
/* Check it's for the correct sequence */
if (drawData->horizontal)
showMsp &= stringsEqual(msp->qname, drawData->dc->refSeqName, FALSE);
else
showMsp &= stringsEqual(msp->qname, drawData->dc->matchSeqName, FALSE);
return showMsp;
}
void StringHash::SetSize(int newsize)
{
int newmask = newsize - 1;
String ** newstrings = new String * [newsize];
void ** newobjects = new void * [newsize];
unsigned int * newkeys = new unsigned int [newsize];
for (int i = 0; i < newsize; i++)
{
newstrings[i] = NULL;
newobjects[i] = NULL;
}
if (count)
for (unsigned int i = 0; i < size; i++)
if (strings[i] != NULL)
{
unsigned int key = keys[i];
unsigned int h = key & newmask;
while (newstrings[h] != NULL &&
(newkeys[h] != key ||
(!stringsEqual(*(newstrings[h]), *(strings[i])))))
h = (h + 1) & newmask;
newkeys[h] = key;
newstrings[h] = strings[i];
newobjects[h] = objects[i];
}
if(strings) delete [] strings;
if(objects) delete [] objects;
if(keys) delete [] keys;
strings = newstrings;
objects = newobjects;
keys = newkeys;
size = newsize;
mask = newmask;
}
void StringDoubleHash::SetSize(int newsize)
{
int newmask = newsize - 1;
String ** newstrings = new String * [newsize];
double * newdoubles = new double [newsize];
unsigned int * newkeys = new unsigned int [newsize];
for (int i = 0; i < newsize; i++)
newstrings[i] = NULL;
for (unsigned int i = 0; i < size; i++)
if (strings[i] != NULL)
{
unsigned int key = keys[i];
unsigned int h = key & newmask;
while (newstrings[h] != NULL &&
(newkeys[h] != key || (!stringsEqual(*(newstrings[h]), *(strings[i])))))
h = (h + 1) & newmask;
newkeys[h] = key;
newstrings[h] = strings[i];
newdoubles[h] = doubles[i];
}
if(strings) delete [] strings;
if(doubles) delete [] doubles;
if(keys) delete [] keys;
strings = newstrings;
doubles = newdoubles;
keys = newkeys;
size = newsize;
mask = newmask;
}