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This commit is contained in:
Patrick Haßel 2023-02-23 10:27:35 +01:00
parent 65b433b138
commit d2c9efe9ea
2 changed files with 20 additions and 2 deletions
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2
src/main/java/de/ph87/kindermalen/Main.java
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@ -25,7 +25,7 @@ public class Main extends JFrame {
private final ToolBox toolBox = new ToolBox(); private final ToolBox toolBox = new ToolBox();
private final Drawing drawing = new Drawing(800, 600); private final Drawing drawing = new Drawing(1500, 1000);
private final DrawingPanel drawingPanel = new DrawingPanel(toolBox, drawing); private final DrawingPanel drawingPanel = new DrawingPanel(toolBox, drawing);

20
src/main/java/de/ph87/kindermalen/drawing/DrawingPanel.java
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@ -5,14 +5,21 @@ import de.ph87.kindermalen.MotionListener;
import de.ph87.kindermalen.toolbox.ToolBox; import de.ph87.kindermalen.toolbox.ToolBox;
import lombok.extern.slf4j.Slf4j; import lombok.extern.slf4j.Slf4j;
import javax.imageio.ImageIO;
import javax.swing.*; import javax.swing.*;
import java.awt.*; import java.awt.*;
import java.awt.event.MouseEvent; import java.awt.event.MouseEvent;
import java.awt.image.BufferedImage; import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
@Slf4j @Slf4j
public class DrawingPanel extends JPanel { public class DrawingPanel extends JPanel {
private static final File SAVE_DIR = new File("./data/images");
private final ToolBox toolBox; private final ToolBox toolBox;
private final Drawing drawing; private final Drawing drawing;
@ -21,10 +28,12 @@ public class DrawingPanel extends JPanel {
private Point cursor = null; private Point cursor = null;
private final ZonedDateTime startup = ZonedDateTime.now();
public DrawingPanel(final ToolBox toolBox, final Drawing drawing) { public DrawingPanel(final ToolBox toolBox, final Drawing drawing) {
this.toolBox = toolBox; this.toolBox = toolBox;
this.drawing = drawing; this.drawing = drawing;
this.addMouseListener(new ClickListener(this::onPress, null)); this.addMouseListener(new ClickListener(this::onPress, this::onRelease));
this.addMouseMotionListener(new MotionListener(this::onMove, this::onDrag)); this.addMouseMotionListener(new MotionListener(this::onMove, this::onDrag));
} }
@ -45,6 +54,15 @@ public class DrawingPanel extends JPanel {
repaint(); repaint();
} }
private void onRelease(final MouseEvent e) {
SAVE_DIR.mkdirs();
try {
ImageIO.write(drawing.getCurrent().getCurrent(), "PNG", new File(SAVE_DIR, startup.format(DateTimeFormatter.ISO_LOCAL_DATE_TIME) + ".png"));
} catch (IOException ex) {
log.error(ex.toString());
}
}
@Override @Override
public void paint(final Graphics g) { public void paint(final Graphics g) {
g.setColor(Color.gray); g.setColor(Color.gray);