Revision 4691
| org.gvsig.simpleimageviewer/trunk/org.gvsig.simpleimageviewer/org.gvsig.simpleimageviewer.app.mainplugin/src/main/java/org/gvsig/simpleimageviewer/app/mainplugin/ImageViewerControler.java | ||
|---|---|---|
| 4 | 4 |
import java.awt.BorderLayout; |
| 5 | 5 |
import java.awt.Cursor; |
| 6 | 6 |
import java.awt.FlowLayout; |
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import java.awt.Graphics2D; |
|
| 8 | 7 |
import java.awt.Image; |
| 9 | 8 |
import java.awt.event.ActionEvent; |
| 10 | 9 |
import java.awt.event.ComponentAdapter; |
| 11 | 10 |
import java.awt.event.ComponentEvent; |
| 12 |
import java.awt.event.ContainerEvent; |
|
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import java.awt.event.ContainerListener; |
|
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import java.awt.event.KeyEvent; |
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import java.awt.geom.AffineTransform; |
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import java.awt.image.AffineTransformOp; |
|
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import java.awt.image.BufferedImage; |
|
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import java.awt.image.BufferedImageOp; |
|
| 19 | 11 |
import java.beans.PropertyChangeEvent; |
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import java.io.File; |
|
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import java.io.IOException; |
|
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import java.net.URL; |
|
| 23 | 12 |
import java.text.NumberFormat; |
| 24 | 13 |
import javax.swing.Action; |
| 25 | 14 |
import javax.swing.BorderFactory; |
| ... | ... | |
| 27 | 16 |
import javax.swing.JButton; |
| 28 | 17 |
import javax.swing.JComponent; |
| 29 | 18 |
import javax.swing.SwingUtilities; |
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import javax.swing.event.AncestorEvent; |
|
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import javax.swing.event.AncestorListener; |
|
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import javax.swing.event.ChangeListener; |
|
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import org.apache.commons.io.FilenameUtils; |
| 33 | 21 |
import org.gvsig.imageviewer.ImageViewer; |
| 34 | 22 |
import org.gvsig.tools.ToolsLocator; |
| 35 | 23 |
import org.gvsig.tools.i18n.I18nManager; |
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import org.gvsig.tools.swing.api.ChangeListenerHelper; |
|
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import org.gvsig.tools.swing.api.SimpleImage; |
|
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import org.gvsig.tools.swing.api.ToolsSwingLocator; |
| 37 | 27 |
import org.gvsig.tools.swing.api.ToolsSwingManager; |
| 38 | 28 |
import org.gvsig.tools.swing.icontheme.IconTheme; |
| ... | ... | |
| 50 | 40 |
|
| 51 | 41 |
private JXImageView imageView; |
| 52 | 42 |
private boolean fit = true; |
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private final ChangeListenerHelper changeListener; |
|
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private SimpleImage currentImage; |
|
| 53 | 45 |
|
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public ImageViewerControler() {
|
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this.changeListener = ToolsSwingLocator.getToolsSwingManager().createChangeListenerHelper(); |
|
| 55 | 48 |
this.initComponents(); |
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} |
| 57 | 50 |
|
| ... | ... | |
| 126 | 119 |
|
| 127 | 120 |
|
| 128 | 121 |
private void rotate(int mode) {
|
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if( this.currentImage==null ) {
|
|
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return; |
|
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} |
|
| 129 | 125 |
double scale = imageView.getScale(); |
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Image img = imageView.getImage(); |
|
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BufferedImage src = new BufferedImage( |
|
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img.getWidth(null), |
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img.getHeight(null), |
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BufferedImage.TYPE_INT_ARGB); |
|
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BufferedImage dst = new BufferedImage( |
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img.getHeight(null), |
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img.getWidth(null), |
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BufferedImage.TYPE_INT_ARGB); |
|
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Graphics2D g = (Graphics2D)src.getGraphics(); |
|
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|
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try {
|
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// smooth scaling |
|
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g.drawImage(img, 0, 0, null); |
|
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} finally {
|
|
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g.dispose(); |
|
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} |
|
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|
|
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AffineTransform trans; |
|
| 149 | 126 |
switch(mode) {
|
| 150 | 127 |
case ROTATE_RIGHT: |
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trans = AffineTransform.getRotateInstance(Math.PI/2,0,0); |
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trans.translate(0,-src.getHeight()); |
|
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this.currentImage = this.currentImage.rotate(90); |
|
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break; |
| 154 | 130 |
default: |
| 155 | 131 |
case ROTATE_LEFT: |
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trans = AffineTransform.getRotateInstance(-Math.PI/2,0,0); |
|
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trans.translate(-src.getWidth(),0); |
|
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this.currentImage = this.currentImage.rotate(-90); |
|
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break; |
| 159 | 134 |
} |
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BufferedImageOp op = new AffineTransformOp(trans, AffineTransformOp.TYPE_NEAREST_NEIGHBOR); |
|
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op.filter(src,dst); |
|
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imageView.setImage(dst); |
|
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imageView.setImage(this.currentImage.getBufferedImage()); |
|
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imageView.setScale(scale); |
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this.changeListener.fireEvent(); |
|
| 164 | 138 |
} |
| 165 | 139 |
|
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private void onChangeScale() {
|
| ... | ... | |
| 196 | 170 |
|
| 197 | 171 |
@Override |
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public void clean() {
|
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this.currentImage = null; |
|
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this.imageView.setImage((Image)null); |
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this.changeListener.fireEvent(); |
|
| 200 | 176 |
} |
| 201 | 177 |
|
| 202 | 178 |
@Override |
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public void setImage(final Image image) {
|
|
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imageView.setImage(image); |
|
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onChangeScale(); |
|
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SwingUtilities.invokeLater(this::adjustScale); |
|
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} |
|
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public void setImage(Object source) {
|
|
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if( source==null ) {
|
|
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this.clean(); |
|
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return; |
|
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} |
|
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if( source instanceof SimpleImage ) {
|
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this.setImage((SimpleImage)source); |
|
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return; |
|
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} |
|
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SimpleImage img = ToolsSwingLocator.getToolsSwingManager().createSimpleImage(source); |
|
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this.setImage(img); |
|
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} |
|
| 208 | 191 |
|
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@Override |
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public void setImage(URL url) {
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|
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try {
|
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this.imageView.setImage(url); |
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} catch (IOException ex) {
|
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throw new IllegalArgumentException(ex); |
|
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public void setImage(final SimpleImage image) {
|
|
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if( image==null ) {
|
|
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this.clean(); |
|
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return; |
|
| 215 | 197 |
} |
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this.currentImage = image; |
|
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imageView.setImage(this.currentImage.getBufferedImage()); |
|
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this.changeListener.fireEvent(); |
|
| 216 | 201 |
onChangeScale(); |
| 217 | 202 |
SwingUtilities.invokeLater(this::adjustScale); |
| 218 | 203 |
} |
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|
|
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|
|
| 220 | 205 |
@Override |
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public void setImage(File file) {
|
|
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try {
|
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this.imageView.setImage(file); |
|
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} catch (IOException ex) {
|
|
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throw new IllegalArgumentException(ex); |
|
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} |
|
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onChangeScale(); |
|
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SwingUtilities.invokeLater(this::adjustScale); |
|
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} |
|
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|
|
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@Override |
|
| 232 | 206 |
public JComponent asJComponent() {
|
| 233 | 207 |
return this; |
| 234 | 208 |
} |
| 235 | 209 |
|
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@Override |
|
| 236 | 211 |
public void addAction(Action action) {
|
| 237 | 212 |
JComponent button = this.createButton(action); |
| 238 | 213 |
this.gridCustomActions.add(button); |
| ... | ... | |
| 247 | 222 |
button.setCursor(new Cursor(Cursor.HAND_CURSOR)); |
| 248 | 223 |
return button; |
| 249 | 224 |
} |
| 225 |
|
|
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@Override |
|
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public SimpleImage getImage() {
|
|
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return this.currentImage; |
|
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} |
|
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|
|
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@Override |
|
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public void addChangeListener(ChangeListener listener) {
|
|
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this.changeListener.addChangeListener(listener); |
|
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} |
|
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|
|
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@Override |
|
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public ChangeListener[] getChangeListeners() {
|
|
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return this.changeListener.getChangeListeners(); |
|
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} |
|
| 240 |
|
|
| 241 |
@Override |
|
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public void removeChangeListener(ChangeListener listener) {
|
|
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this.changeListener.removeChangeListener(listener); |
|
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} |
|
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|
|
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@Override |
|
| 247 |
public void removeAllChangeListener() {
|
|
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this.changeListener.removeAllChangeListener(); |
|
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} |
|
| 250 |
|
|
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@Override |
|
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public boolean hasChangeListeners() {
|
|
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return this.changeListener.hasChangeListeners(); |
|
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} |
|
| 250 | 255 |
} |
Also available in: Unified diff