//==============================================================================
DaalDelAudioProcessor::DaalDelAudioProcessor()
#ifndef JucePlugin_PreferredChannelConfigurations
: AudioProcessor (BusesProperties()
#if ! JucePlugin_IsMidiEffect
#if ! JucePlugin_IsSynth
.withInput ("Input", AudioChannelSet::stereo(), true)
#endif
.withOutput ("Output", AudioChannelSet::stereo(), true)
#endif
),
tree(*this, nullptr, "Parameters", createParameterLayout())
#endif
{
}
Screenshot::Screenshot()
{
imageLabel = new QLabel;
imageLabel->setSizePolicy(QSizePolicy::Expanding,
QSizePolicy::Expanding);
imageLabel->setAlignment(Qt::AlignCenter);
imageScrollArea = new QScrollArea;
imageScrollArea->setWidget(imageLabel);
imageScrollArea->setMinimumSize(320,240);
createButtonsLayout();
createGroupBoxesLayout();
createParameterLayout();
buttonsLayout->addLayout(GroupBoxesLayoutLayout);
detectLayout = new QVBoxLayout;
detectLayout->addLayout(parameterLayout);
detectLayout->addWidget(imageScrollArea);
mainLayout = new QHBoxLayout;
mainLayout->addLayout(buttonsLayout);
mainLayout->addLayout(detectLayout);
setLayout(mainLayout);
zoomSpinBox->setValue(100);
brightnessSpinBox->setValue(0);
contrastSpinBox->setValue(100);
gammaSpinBox->setValue(0);
rhoSpinBox->setValue(1);
thetaSpinBox->setValue(180);
thresholdSpinBox->setValue(50);
minLineLengthSpinBox->setValue(50);
maxGapSpinBox->setValue(10);
setWindowTitle(tr("Line detecting via Hough Transform Demo"));
lineDetected = false;
scaleFator = 100;
dumpFullScreen();
updatePreview();
}