cThumbnailWidget::cThumbnailWidget(int _width, int _height, int _oversample, QWidget *parent) :
QWidget(parent)
{
tWidth = _width;
tHeight = _height;
oversample = _oversample;
image = new cImage(tWidth * oversample, tHeight * oversample);
image->CreatePreview(1.0/oversample, tWidth, tWidth, this);
progressBar = NULL;
setFixedWidth(tWidth);
setFixedHeight(tHeight);
stopRequest = false;
isRendered = false;
hasParameters = false;
disableTimer = false;
disableThumbnailCache = false;
connect(this, SIGNAL(renderRequest()), this, SLOT(slotRender()));
params = new cParameterContainer;
fractal = new cFractalContainer;
useOneCPUCore = false;
timer = new QTimer(parent);
timer->setSingleShot(true);
connect(timer, SIGNAL(timeout()), this, SLOT(slotRandomRender()));
lastRenderTime = 0.0;
instanceIndex = instanceCount;
instanceCount++;
//qDebug() << "cThumbnailWidget constructed" << instanceCount;
}
void cThumbnailWidget::Init(QWidget *parent)
{
image = nullptr;
tWidth = 0;
tHeight = 0;
oversample = 0;
progressBar = nullptr;
stopRequest = false;
isRendered = false;
hasParameters = false;
disableTimer = false;
disableThumbnailCache = false;
connect(this, SIGNAL(renderRequest()), this, SLOT(slotRender()));
params = new cParameterContainer;
fractal = new cFractalContainer;
useOneCPUCore = false;
timer = new QTimer(parent);
timer->setSingleShot(true);
connect(timer, SIGNAL(timeout()), this, SLOT(slotRandomRender()));
lastRenderTime = 0.0;
instanceIndex = instanceCount;
instanceCount++;
// qDebug() << "cThumbnailWidget constructed" << instanceCount;
}
