int readLongLine(QString &buffer, IOAdapter* io, QScopedArrayPointer<char> &charbuff, int readBufferSize) {
int len;
buffer.clear();
do {
len = io->readLine(charbuff.data(), readBufferSize - 1);
charbuff.data()[len] = '\0';
buffer.append(QString(charbuff.data()));
} while (readBufferSize - 1 == len);
return buffer.length();
}
int readFpkmTrLine(QString &buffer, IOAdapter* io, QScopedArrayPointer<char> &charbuff) {
int len;
buffer.clear();
do {
len = io->readLine(charbuff.data(), DocumentFormat::READ_BUFF_SIZE - 1);
charbuff.data()[len] = '\0';
buffer.append(QString(charbuff.data()));
} while (DocumentFormat::READ_BUFF_SIZE - 1 == len);
return buffer.length();
}
int readLongLine (QString &buffer, IOAdapter* io, QScopedArrayPointer<char> &charbuff, int readBufferSize, U2OpStatus& os) {
int len;
buffer.clear();
do {
len = io->readLine(charbuff.data(), readBufferSize - 1);
CHECK_EXT(!io->hasError(), os.setError(io->errorString()), -1);
charbuff.data()[len] = '\0';
buffer.append(QString(charbuff.data()));
} while (readBufferSize - 1 == len);
return buffer.length();
}
void tst_QScopedPointer::array()
{
int instCount = RefCounted::instanceCount.load();
{
QScopedArrayPointer<RefCounted> array;
array.reset(new RefCounted[42]);
QCOMPARE(instCount + 42, RefCounted::instanceCount.load());
}
QCOMPARE(instCount, RefCounted::instanceCount.load());
{
QScopedArrayPointer<RefCounted> array(new RefCounted[42]);
QCOMPARE(instCount + 42, RefCounted::instanceCount.load());
array.reset(new RefCounted[28]);
QCOMPARE(instCount + 28, RefCounted::instanceCount.load());
array.reset(0);
QCOMPARE(instCount, RefCounted::instanceCount.load());
}
QCOMPARE(instCount, RefCounted::instanceCount.load());
}
MetaCreatepatternbrushRecord::MetaCreatepatternbrushRecord(quint16 width, quint16 height, quint8 bitsPerPixel, const QScopedArrayPointer<quint8> &patternBits, size_t patternBitsLength) : MetafileRecord(35 + patternBitsLength, META_CREATEPATTERNBRUSH), type(0), width(width), height(height), planes(1), bitsPerPixel(bitsPerPixel), patternBits(), patternBitsLength(patternBitsLength)
{
quint16 wb = (this->width * static_cast<quint16>(bitsPerPixel) + 15)/16;
this->widthBytes = wb * 2;
if(patternBitsLength != (this->widthBytes * this->height))
{
throw std::runtime_error("Invalid patternBitsLength value");
}
if(patternBitsLength > 0)
{
QScopedArrayPointer<quint8>(new quint8[patternBitsLength]).swap(this->patternBits);
memcpy(reinterpret_cast<void *>(this->patternBits.data()), reinterpret_cast<const void *>(patternBits.data()), patternBitsLength);
}
}
void Weights::calculateWeights()
{
mCoefficientNumber = (mTwoDim ? ((size_t)mPolynomeOrder + 1) * ((size_t)mPolynomeOrder + 1)
: (size_t)mPolynomeOrder + 1);
size_t ix, iy, i, j;
int x, y;
// Determine coordinates of pixels to be sampled
if (mTwoDim)
{
int iPolynomeOrder = (int) mPolynomeOrder; //lets avoid signed/unsigned comparison warnings
int iHeight = (int) height();
int iWidth = (int) width();
for (y = -iPolynomeOrder; y < iHeight + iPolynomeOrder; ++y)
{
for (x = -iPolynomeOrder; x < iWidth + iPolynomeOrder; ++x)
{
if ((x < 0 && y < 0 && -x - y < iPolynomeOrder + 2) ||
(x < 0 && y >= iHeight && -x + y - iHeight < iPolynomeOrder + 1) ||
(x >= iWidth && y < 0 && x - y - iWidth < iPolynomeOrder + 1) ||
(x >= iWidth && y >= iHeight && x + y - iWidth - iHeight < iPolynomeOrder) ||
(x < 0 && y >= 0 && y < iHeight) || (x >= iWidth && y >= 0 && y < iHeight) ||
(y < 0 && x >= 0 && x < iWidth ) || (y >= iHeight && x >= 0 && x < iWidth))
{
QPoint position(x,y);
mPositions.append(position);
}
}
}
}
else
{
// In the one-dimensional case, only the y coordinate and y size is used. */
for (y = (-1)*mPolynomeOrder; y < 0; ++y)
{
QPoint position(0,y);
mPositions.append(position);
}
for (y = (int) height(); y < (int) height() + (int) mPolynomeOrder; ++y)
{
QPoint position(0,y);
mPositions.append(position);
}
}
// Allocate memory.
QScopedArrayPointer<double> matrix (new double[mCoefficientNumber * mCoefficientNumber]);
QScopedArrayPointer<double> vector0(new double[mPositions.count() * mCoefficientNumber]);
QScopedArrayPointer<double> vector1(new double[mPositions.count() * mCoefficientNumber]);
// Calculate coefficient matrix and vectors
for (iy = 0; iy < mCoefficientNumber; ++iy)
{
for (ix = 0; ix < mCoefficientNumber; ++ix)
{
matrix [iy* mCoefficientNumber+ix] = 0.0;
}
for (j = 0; j < (size_t)mPositions.count(); ++j)
{
vector0 [iy * mPositions.count() + j] = polyTerm (iy, mPositions.at(j).x(),
mPositions.at(j).y(), mPolynomeOrder);
for (ix = 0; ix < mCoefficientNumber; ++ix)
{
matrix [iy* mCoefficientNumber + ix] += (vector0 [iy * mPositions.count() + j]
* polyTerm (ix, mPositions.at(j).x(), mPositions.at(j).y(), mPolynomeOrder));
}
}
}
// Invert matrix.
matrixInv (matrix.data(), mCoefficientNumber);
// Multiply inverse matrix with vector.
for (iy = 0; iy < mCoefficientNumber; ++iy)
{
for (j = 0; j < (size_t)mPositions.count(); ++j)
{
vector1 [iy * mPositions.count() + j] = 0.0;
for (ix = 0; ix < mCoefficientNumber; ++ix)
{
vector1 [iy * mPositions.count() + j] += matrix [iy * mCoefficientNumber + ix]
* vector0 [ix * mPositions.count() + j];
}
}
}
// Store weights
// Allocate mPositions.count() matrices.
mWeightMatrices = new double** [mPositions.count()];
for (i=0 ; i < (size_t)mPositions.count() ; ++i)
{
// Allocate mHeight rows on each position
mWeightMatrices[i] = new double*[mHeight];
for (j=0 ; j < mHeight ; ++j)
{
// Allocate mWidth columns on each row
mWeightMatrices[i][j] = new double[mWidth];
}
}
for (y = 0; y < (int) mHeight; ++y)
{
for (x = 0; x < (int) mWidth; ++x)
{
for (j = 0; j < (size_t)mPositions.count(); ++j)
{
mWeightMatrices [j][y][x] = 0.0;
for (iy = 0; iy < mCoefficientNumber; ++iy)
{
mWeightMatrices [j][y][x] += vector1 [iy * mPositions.count() + j]
* polyTerm (iy, x, y, mPolynomeOrder);
}
mWeightMatrices [j][y][x] *= (double) mPositions.count();
}
}
}
}
// runProcess: Run a command line process (replacement for QProcess which
// does not exist in the bootstrap library).
bool runProcess(const QString &binary, const QStringList &args,
const QString &workingDirectory,
unsigned long *exitCode, QByteArray *stdOut, QByteArray *stdErr,
QString *errorMessage)
{
QScopedArrayPointer<char> stdOutFileName;
QScopedArrayPointer<char> stdErrFileName;
int stdOutFile = 0;
if (stdOut) {
stdOutFileName.reset(tempFilePattern());
stdOutFile = mkstemp(stdOutFileName.data());
if (stdOutFile < 0) {
*errorMessage = QStringLiteral("mkstemp() failed: ") + QString::fromLocal8Bit(strerror(errno));
return false;
}
}
int stdErrFile = 0;
if (stdErr) {
stdErrFileName.reset(tempFilePattern());
stdErrFile = mkstemp(stdErrFileName.data());
if (stdErrFile < 0) {
*errorMessage = QStringLiteral("mkstemp() failed: ") + QString::fromLocal8Bit(strerror(errno));
return false;
}
}
const pid_t pID = fork();
if (pID < 0) {
*errorMessage = QStringLiteral("Fork failed: ") + QString::fromLocal8Bit(strerror(errno));
return false;
}
if (!pID) { // Child
if (stdOut) {
dup2(stdOutFile, STDOUT_FILENO);
close(stdOutFile);
}
if (stdErr) {
dup2(stdErrFile, STDERR_FILENO);
close(stdErrFile);
}
if (!workingDirectory.isEmpty() && !QDir::setCurrent(workingDirectory)) {
std::wcerr << "Failed to change working directory to " << workingDirectory << ".\n";
::_exit(-1);
}
char **argv = new char *[args.size() + 2]; // Create argv.
char **ap = argv;
*ap++ = encodeFileName(binary);
foreach (const QString &a, args)
*ap++ = encodeFileName(a);
*ap = 0;
execvp(argv[0], argv);
::_exit(-1);
}
int status;
pid_t waitResult;
do {
waitResult = waitpid(pID, &status, 0);
} while (waitResult == -1 && errno == EINTR);
if (stdOut) {
*stdOut = readOutRedirectFile(stdOutFile);
unlink(stdOutFileName.data());
}
if (stdErr) {
*stdErr = readOutRedirectFile(stdErrFile);
unlink(stdErrFileName.data());
}
if (waitResult < 0) {
*errorMessage = QStringLiteral("Wait failed: ") + QString::fromLocal8Bit(strerror(errno));
return false;
}
if (!WIFEXITED(status)) {
*errorMessage = binary + QStringLiteral(" did not exit cleanly.");
return false;
}
if (exitCode)
*exitCode = WEXITSTATUS(status);
return true;
}