@Override
public void actionPerformed(ActionEvent e) {
if (e.getSource() == imageView) {
selectedView = imageView.getSelectedIndex();
owner.viewUpdated();
} else if (e.getSource() == showCorners) {
bShowCorners = showCorners.isSelected();
owner.viewUpdated();
} else if (e.getSource() == showLines) {
bShowLines = showLines.isSelected();
owner.viewUpdated();
} else if (e.getSource() == showContour) {
bShowContour = showContour.isSelected();
owner.viewUpdated();
} else if (e.getSource() == refineChoice) {
refineType = PolygonRefineType.values()[refineChoice.getSelectedIndex()];
updateRefineSettings();
owner.configUpdate();
} else if (e.getSource() == setConvex) {
config.convex = setConvex.isSelected();
owner.configUpdate();
} else if (e.getSource() == setBorder) {
config.convex = setBorder.isSelected();
owner.configUpdate();
}
}
public DetectPolygonControlPanel(DetectBlackPolygonApp owner) {
this.owner = owner;
imageView = new JComboBox();
imageView.addItem("Input");
imageView.addItem("Binary");
imageView.addItem("Black");
imageView.addActionListener(this);
imageView.setMaximumSize(imageView.getPreferredSize());
selectZoom = new JSpinner(new SpinnerNumberModel(1, 0.1, 50, 1));
selectZoom.addChangeListener(this);
selectZoom.setMaximumSize(selectZoom.getPreferredSize());
showCorners = new JCheckBox("Corners");
showCorners.addActionListener(this);
showCorners.setSelected(bShowCorners);
showLines = new JCheckBox("Lines");
showLines.setSelected(bShowLines);
showLines.addActionListener(this);
showContour = new JCheckBox("Contour");
showContour.addActionListener(this);
showContour.setSelected(bShowContour);
threshold = new ThresholdControlPanel(owner);
refineChoice = new JComboBox();
for (PolygonRefineType n : PolygonRefineType.values()) {
refineChoice.addItem(n.name());
}
refineChoice.setSelectedIndex(refineType.ordinal());
refineChoice.addActionListener(this);
refineChoice.setMaximumSize(refineChoice.getPreferredSize());
spinnerMinContourSize =
new JSpinner(new SpinnerNumberModel(config.minContourImageWidthFraction, 0.0, 0.2, 0.01));
configureSpinnerFloat(spinnerMinContourSize);
spinnerMinSides = new JSpinner(new SpinnerNumberModel(minSides, 3, 20, 1));
spinnerMinSides.setMaximumSize(spinnerMinSides.getPreferredSize());
spinnerMinSides.addChangeListener(this);
spinnerMaxSides = new JSpinner(new SpinnerNumberModel(maxSides, 3, 20, 1));
spinnerMaxSides.setMaximumSize(spinnerMaxSides.getPreferredSize());
spinnerMaxSides.addChangeListener(this);
spinnerMinEdge =
new JSpinner(new SpinnerNumberModel(config.minimumEdgeIntensity, 0.0, 255.0, 1.0));
spinnerMinEdge.setMaximumSize(spinnerMinEdge.getPreferredSize());
spinnerMinEdge.addChangeListener(this);
spinnerContourSplit =
new JSpinner(new SpinnerNumberModel(config.contour2Poly_splitFraction, 0.0, 1.0, 0.01));
configureSpinnerFloat(spinnerContourSplit);
spinnerContourMinSplit =
new JSpinner(
new SpinnerNumberModel(config.contour2Poly_minimumSideFraction, 0.0, 1.0, 0.001));
configureSpinnerFloat(spinnerContourMinSplit);
spinnerContourSplit.addChangeListener(this);
spinnerContourIterations =
new JSpinner(new SpinnerNumberModel(config.contour2Poly_iterations, 1, 200, 1));
spinnerContourIterations.setMaximumSize(spinnerContourIterations.getPreferredSize());
spinnerContourIterations.addChangeListener(this);
spinnerSplitPenalty =
new JSpinner(new SpinnerNumberModel(config.splitPenalty, 0.0, 100.0, 1.0));
configureSpinnerFloat(spinnerSplitPenalty);
setConvex = new JCheckBox("Convex");
setConvex.addActionListener(this);
setConvex.setSelected(config.convex);
setBorder = new JCheckBox("Image Border");
setBorder.addActionListener(this);
setBorder.setSelected(config.canTouchBorder);
spinnerLineSamples = new JSpinner(new SpinnerNumberModel(configLine.lineSamples, 5, 100, 1));
spinnerLineSamples.setMaximumSize(spinnerLineSamples.getPreferredSize());
spinnerLineSamples.addChangeListener(this);
spinnerCornerOffset = new JSpinner(new SpinnerNumberModel(configLine.cornerOffset, 0, 10, 1));
spinnerCornerOffset.setMaximumSize(spinnerCornerOffset.getPreferredSize());
spinnerCornerOffset.addChangeListener(this);
spinnerSampleRadius = new JSpinner(new SpinnerNumberModel(configLine.sampleRadius, 0, 10, 1));
spinnerSampleRadius.setMaximumSize(spinnerCornerOffset.getPreferredSize());
spinnerSampleRadius.addChangeListener(this);
spinnerRefineMaxIterations =
new JSpinner(new SpinnerNumberModel(configLine.maxIterations, 0, 200, 1));
spinnerRefineMaxIterations.setMaximumSize(spinnerRefineMaxIterations.getPreferredSize());
spinnerRefineMaxIterations.addChangeListener(this);
spinnerConvergeTol =
new JSpinner(new SpinnerNumberModel(configLine.convergeTolPixels, 0.0, 2.0, 0.005));
configureSpinnerFloat(spinnerConvergeTol);
spinnerMaxCornerChange =
new JSpinner(new SpinnerNumberModel(configLine.maxCornerChangePixel, 0.0, 50.0, 1.0));
configureSpinnerFloat(spinnerMaxCornerChange);
addLabeled(imageView, "View: ", this);
addLabeled(selectZoom, "Zoom", this);
addAlignLeft(showCorners, this);
addAlignLeft(showLines, this);
addAlignLeft(showContour, this);
add(threshold);
addLabeled(spinnerMinContourSize, "Min Contour Size: ", this);
addLabeled(spinnerMinSides, "Minimum Sides: ", this);
addLabeled(spinnerMaxSides, "Maximum Sides: ", this);
addLabeled(spinnerMinEdge, "Edge Intensity: ", this);
addAlignLeft(setConvex, this);
addAlignLeft(setBorder, this);
addCenterLabel("Contour", this);
addLabeled(spinnerContourSplit, "Split Fraction: ", this);
addLabeled(spinnerContourMinSplit, "Min Split: ", this);
addLabeled(spinnerContourIterations, "Max Iterations: ", this);
addLabeled(spinnerSplitPenalty, "Split Penalty: ", this);
addCenterLabel("Refinement", this);
addLabeled(refineChoice, "Refine: ", this);
addLabeled(spinnerLineSamples, "Line Samples: ", this);
addLabeled(spinnerCornerOffset, "Corner Offset: ", this);
addLabeled(spinnerSampleRadius, "Sample Radius: ", this);
addLabeled(spinnerRefineMaxIterations, "Iterations: ", this);
addLabeled(spinnerConvergeTol, "Converge Tol Pixels: ", this);
addLabeled(spinnerMaxCornerChange, "Max Corner Change: ", this);
addVerticalGlue(this);
}
@Override
public void stateChanged(ChangeEvent e) {
PolygonRefineType refine = PolygonRefineType.values()[refineChoice.getSelectedIndex()];
if (e.getSource() == spinnerMinEdge) {
config.minimumEdgeIntensity = ((Number) spinnerMinEdge.getValue()).doubleValue();
} else if (e.getSource() == spinnerMinSides) {
minSides = ((Number) spinnerMinSides.getValue()).intValue();
if (minSides > maxSides) {
maxSides = minSides;
spinnerMaxSides.setValue(minSides);
}
updateSidesInConfig();
} else if (e.getSource() == spinnerMaxSides) {
maxSides = ((Number) spinnerMaxSides.getValue()).intValue();
if (maxSides < minSides) {
minSides = maxSides;
spinnerMinSides.setValue(minSides);
}
updateSidesInConfig();
} else if (e.getSource() == selectZoom) {
zoom = ((Number) selectZoom.getValue()).doubleValue();
owner.viewUpdated();
return;
} else if (e.getSource() == spinnerMinContourSize) {
config.minContourImageWidthFraction =
((Number) spinnerMinContourSize.getValue()).doubleValue();
} else if (e.getSource() == spinnerContourSplit) {
config.contour2Poly_splitFraction = ((Number) spinnerContourSplit.getValue()).doubleValue();
} else if (e.getSource() == spinnerContourMinSplit) {
config.contour2Poly_minimumSideFraction =
((Number) spinnerContourMinSplit.getValue()).doubleValue();
} else if (e.getSource() == spinnerContourIterations) {
config.contour2Poly_iterations = ((Number) spinnerContourIterations.getValue()).intValue();
} else if (e.getSource() == spinnerSplitPenalty) {
config.splitPenalty = ((Number) spinnerSplitPenalty.getValue()).doubleValue();
} else if (e.getSource() == spinnerLineSamples) {
if (refine == PolygonRefineType.LINE) {
configLine.lineSamples = ((Number) spinnerLineSamples.getValue()).intValue();
} else {
configCorner.lineSamples = ((Number) spinnerLineSamples.getValue()).intValue();
}
} else if (e.getSource() == spinnerCornerOffset) {
if (refine == PolygonRefineType.LINE) {
configLine.cornerOffset = ((Number) spinnerCornerOffset.getValue()).intValue();
} else {
configCorner.cornerOffset = ((Number) spinnerCornerOffset.getValue()).intValue();
}
} else if (e.getSource() == spinnerSampleRadius) {
if (refine == PolygonRefineType.LINE) {
configLine.sampleRadius = ((Number) spinnerSampleRadius.getValue()).intValue();
} else {
configCorner.sampleRadius = ((Number) spinnerSampleRadius.getValue()).intValue();
}
} else if (e.getSource() == spinnerRefineMaxIterations) {
if (refine == PolygonRefineType.LINE) {
configLine.maxIterations = ((Number) spinnerRefineMaxIterations.getValue()).intValue();
} else {
configCorner.maxIterations = ((Number) spinnerRefineMaxIterations.getValue()).intValue();
}
} else if (e.getSource() == spinnerConvergeTol) {
if (refine == PolygonRefineType.LINE) {
configLine.convergeTolPixels = ((Number) spinnerConvergeTol.getValue()).doubleValue();
} else {
configCorner.convergeTolPixels = ((Number) spinnerConvergeTol.getValue()).doubleValue();
}
} else if (e.getSource() == spinnerMaxCornerChange) {
if (refine == PolygonRefineType.LINE) {
configLine.maxCornerChangePixel =
((Number) spinnerMaxCornerChange.getValue()).doubleValue();
} else {
configCorner.maxCornerChangePixel =
((Number) spinnerMaxCornerChange.getValue()).doubleValue();
}
}
owner.configUpdate();
}