1. How to create an image map using Java Swing? stackoverflow.comI need to make an image map using Swing that displays a background image, and then when the mouse hovers over (or clicks) specific hotspots, I need to pop up a ... |
2. Image mapping like feature in Java swing, Points vs GeneralPath stackoverflow.comMy gaol is to draw several images using 2D graphics in a paintComponent() method. However, I'm not sure how I could add a MouseListener such that each image would know if ... |
3. Image Maps coderanch.comWhen using swing components like JLabels that can include an image (Icon), is it possible to define regions within that image that can be individually targeted for mouse events? The motivation here is that images are always rectangular, but the image of a button should only show its pop-up or fire its events when clicked in the circular region defined by ... |
4. Haw to create Image map in Java Swing coderanch.com |
5. Help with image mapping java-forums.orgJava Code: import java.awt.*; import java.awt.event.*; import java.awt.image.BufferedImage; import java.io.*; import javax.imageio.ImageIO; import javax.swing.*; public class ImageMap extends JPanel { BufferedImage image; Rectangle left; Rectangle right; boolean showGrid = true; public ImageMap(BufferedImage image) { this.image = image; addMouseListener(ml); addComponentListener(cl); } protected void paintComponent(Graphics g) { super.paintComponent(g); Graphics2D g2 = (Graphics2D)g; g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); if(left == null) initRects(); g2.drawImage(image, left.x, left.y, this); if(showGrid) ... |