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Setting x, y position of points

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This commit is contained in:
Jindra Petřík
2022-12-29 21:24:29 +01:00
parent 63e125f67f
commit f895754aac
3 changed files with 136 additions and 7 deletions
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133
src/com/jpexs/decompiler/flash/gui/ImagePanel.java
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@@ -62,6 +62,7 @@ import java.awt.BasicStroke;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Cursor;
import java.awt.FlowLayout;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Image;
@@ -97,6 +98,7 @@ import java.awt.image.VolatileImage;
import java.io.File;
import java.io.IOException;
import java.text.DecimalFormat;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
@@ -107,9 +109,13 @@ import java.util.logging.Logger;
import javax.imageio.ImageIO;
import javax.sound.sampled.LineUnavailableException;
import javax.sound.sampled.UnsupportedAudioFileException;
import javax.swing.BoxLayout;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.event.MouseInputAdapter;
import org.pushingpixels.substance.api.ColorSchemeAssociationKind;
import org.pushingpixels.substance.api.ComponentState;
@@ -152,6 +158,11 @@ public final class ImagePanel extends JPanel implements MediaDisplay {
private final JLabel debugLabel = new JLabel(DEFAULT_DEBUG_LABEL_TEXT);
private JPanel pointEditPanel;
private JTextField pointXTextField;
private JTextField pointYTextField;
private Point cursorPosition = null;
private MouseEvent lastMouseEvent = null;
@@ -268,6 +279,20 @@ public final class ImagePanel extends JPanel implements MediaDisplay {
private int hilightEdgeColorStep = 10;
private int hilightEdgeColor = 0;
private static final DecimalFormat DECIMAL_FORMAT = new DecimalFormat("0.00");
private static String formatDouble(double value) {
return DECIMAL_FORMAT.format(value);
}
private static double parseDouble(String value) {
try {
return DECIMAL_FORMAT.parse(value).doubleValue();
} catch (ParseException ex) {
throw new NumberFormatException();
}
}
private static Cursor loadCursor(String name, int x, int y) throws IOException {
Toolkit toolkit = Toolkit.getDefaultToolkit();
Image image = ImageIO.read(MainPanel.class.getResource("/com/jpexs/decompiler/flash/gui/graphics/cursors/" + name + ".png"));
@@ -306,8 +331,62 @@ public final class ImagePanel extends JPanel implements MediaDisplay {
}
}
private void applyPointsXY() {
try {
int x = (int)Math.round(parseDouble(pointXTextField.getText()) * SWF.unitDivisor);
int y = (int)Math.round(parseDouble(pointYTextField.getText()) * SWF.unitDivisor);
java.awt.Point minSelectedPoint = getMinSelectedPoint();
if (minSelectedPoint == null) {
return;
}
for (int index : selectedPoints) {
DisplayPoint point = hilightedPoints.get(index);
point.x = point.x - minSelectedPoint.x + x;
point.y = point.y - minSelectedPoint.y + y;
}
firePointsUpdated(hilightedPoints);
} catch (NumberFormatException nfe) {
//ignore
}
}
private java.awt.Point getMinSelectedPoint() {
if (selectedPoints.isEmpty()) {
return null;
}
int minX = Integer.MAX_VALUE;
int minY = Integer.MAX_VALUE;
for (int index : selectedPoints) {
DisplayPoint point = hilightedPoints.get(index);
if (point.x < minX) {
minX = point.x;
}
if (point.y < minY) {
minY = point.y;
}
}
return new java.awt.Point(minX, minY);
}
private void calculatePointsXY() {
Point2D minPoint = getMinSelectedPoint();
if (minPoint == null) {
pointXTextField.setText("");
pointYTextField.setText("");
return;
}
pointXTextField.setText(formatDouble(minPoint.getX() / SWF.unitDivisor));
pointYTextField.setText(formatDouble(minPoint.getY() / SWF.unitDivisor));
}
public void setHilightedPoints(List<DisplayPoint> hilightedPoints) {
selectedPoints = new ArrayList<>();
calculatePointsXY();
this.hilightedPoints = hilightedPoints;
pointEditPanel.setVisible(hilightedPoints != null);
redraw();
}
@@ -517,6 +596,7 @@ public final class ImagePanel extends JPanel implements MediaDisplay {
}
hilightedEdge = null;
hilightedPoints = null;
pointEditPanel.setVisible(false);
registrationPoint = null;
calculateFreeTransform();
hideMouseSelection();
@@ -793,7 +873,7 @@ public final class ImagePanel extends JPanel implements MediaDisplay {
g2.setComposite(AlphaComposite.SrcOver);
}
Rectangle2D selectionRect = getSelectionRect();
Rectangle2D selectionRect = getSelectionRect();
if (selectionRect != null) {
g2.setStroke(new BasicStroke(1, BasicStroke.CAP_SQUARE, BasicStroke.JOIN_ROUND, 0, new float[]{2, 2}, 0f));
g2.setComposite(BlendComposite.Invert);
@@ -895,6 +975,7 @@ public final class ImagePanel extends JPanel implements MediaDisplay {
} else {
selectedPoints = new ArrayList<>(pointsUnderCursor);
}
calculatePointsXY();
}
@Override
@@ -919,6 +1000,7 @@ public final class ImagePanel extends JPanel implements MediaDisplay {
}
if (!selectedUnderCursor) {
selectedPoints = new ArrayList<>(pointsUnderCursor);
calculatePointsXY();
}
}
@@ -941,7 +1023,7 @@ public final class ImagePanel extends JPanel implements MediaDisplay {
@Override
public void mouseReleased(MouseEvent e) {
if (SwingUtilities.isLeftMouseButton(e)) {
if (hilightedPoints != null) {
Rectangle2D selectionRect = getSelectionRect();
if (selectionRect != null) {
@@ -954,11 +1036,12 @@ public final class ImagePanel extends JPanel implements MediaDisplay {
}
}
selectedPoints = newSelectedPoints;
calculatePointsXY();
}
}
dragStart = null;
selectionEnd = null;
selectionEnd = null;
if (freeTransformDepth > -1 && mode != Cursor.DEFAULT_CURSOR && registrationPointUpdated != null && transformUpdated != null) {
synchronized (lock) {
@@ -1031,6 +1114,7 @@ public final class ImagePanel extends JPanel implements MediaDisplay {
points.set(pointIndex, newPoint);
}
firePointsUpdated(points);
calculatePointsXY();
repaint();
return;
}
@@ -1890,7 +1974,44 @@ public final class ImagePanel extends JPanel implements MediaDisplay {
iconPanel = new IconPanel();
//labelPan.add(label, new GridBagConstraints());
add(iconPanel, BorderLayout.CENTER);
add(debugLabel, BorderLayout.NORTH);
JPanel topPanel = new JPanel();
topPanel.setLayout(new BoxLayout(topPanel, BoxLayout.Y_AXIS));
debugLabel.setAlignmentX(JLabel.LEFT_ALIGNMENT);
topPanel.add(debugLabel);
DocumentListener documentListener = new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) {
applyPointsXY();
}
@Override
public void removeUpdate(DocumentEvent e) {
applyPointsXY();
}
@Override
public void changedUpdate(DocumentEvent e) {
applyPointsXY();
}
};
pointEditPanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
pointEditPanel.add(new JLabel(AppStrings.translate("edit.points.x")));
pointXTextField = new JTextField(6);
pointXTextField.getDocument().addDocumentListener(documentListener);
pointEditPanel.add(pointXTextField);
pointEditPanel.add(new JLabel(AppStrings.translate("edit.points.y")));
pointYTextField = new JTextField(6);
pointYTextField.getDocument().addDocumentListener(documentListener);
pointEditPanel.add(pointYTextField);
pointEditPanel.setAlignmentX(JPanel.LEFT_ALIGNMENT);
topPanel.add(pointEditPanel);
pointEditPanel.setVisible(false);
add(topPanel, BorderLayout.NORTH);
iconPanel.addMouseListener(new MouseAdapter() {
@Override
public void mouseEntered(MouseEvent e) {
@@ -2187,6 +2308,7 @@ public final class ImagePanel extends JPanel implements MediaDisplay {
depthStateUnderCursor = null;
hilightedEdge = null;
hilightedPoints = null;
pointEditPanel.setVisible(false);
this.showObjectsUnderCursor = showObjectsUnderCursor;
this.registrationPointPosition = RegistrationPointPosition.CENTER;
centerImage();
@@ -2224,6 +2346,7 @@ public final class ImagePanel extends JPanel implements MediaDisplay {
zoomAvailable = false;
hilightedEdge = null;
hilightedPoints = null;
pointEditPanel.setVisible(false);
iconPanel.setImg(image);
drawReady = true;