JPanel Problem =/ Question(My Code Provided)

[JayTech]

Alright thanks, question about the Button class.

@ra4king

Here’s one I wrote just now that uses Java2D:

public class Button {
    private boolean isDisabled, isPressed, isHovering;
    private String text;
    private Font font;
    private Color backgroundColor, hoverColor, pressedColor, textColor;
    private Rectangle2D.Double bounds;
    
    public Button(String text, Font font, int x, int y, int width, int height) {
        this.text = text;
        this.font = font;
        backgroundColor = Color.blue;
        hoverColor = Color.blue.darker();
        pressedColor = Color.blue.darker().darker();
        textColor = Color.black;
        bounds = new Rectangle2D.Double(x,y,width,height):
    }
    
    public void doAction() {
        //Called when clicked.
    }
    
    public void mousePressed(int button, int x, int y) {
        if(isHovering) {
            isHovering = false;
            isPressed = true;
        }
    }
    
    public void mouseReleased(int button, int x, int y) {
        if(bounds.contains(x,y) && isPressed)
            doAction();
        
        isPressed = false;
    }
    
    public void mouseMoved(int x, int y) {
        isHovering = false;
        
        if(bounds.contains(x,y))
            isHovering = true;
    }
    
    public void draw(Graphics2D g) {
        if(isDisabled)
            g.setColor(Color.darkGray);
        else if(isPressed)
            g.setColor(pressedColor);
        else if(isHovering)
            g.setColor(hoverColor);
        else
            g.setColor(backgroundColor);
        g.fill(bounds):
        
        FontMetrics fm = g.getFontMetrics(font);
        int width= fm.stringWidth(text);
        int height = fm.getHeight();
        int x = bounds.x+(bounds.width-width)/2;
        int y = bounds.y+(bounds.height+height)/2+fm.getDescent();
        
        g.setColor(textColor);
        g.drawString(text,x,y);
    }
}

I know this sounds stupid but I don’t quite understand the mouse methods ><, where are we getting the input from? And what is the int button for?

[antelopeDJ]

public void paint(Graphics g) {
super.paint(g);

    bg = new ImageIcon("Trees!.png").getImage();
    g.drawImage(bg, 0,0,null);   

Graphics2D g2d = (Graphics2D)g;
g2d.drawImage(spO.getImage(), spO.getX(), spO.getY(), this);

    Toolkit.getDefaultToolkit().sync();
    g.dispose();

}

You were missing a ‘g’ on the object name g2d, as marked. This might be your issue.

[ra4king]

@JayTech
Sorry for not seeing your post earlier, the input methods should be called from you mouse listeners. The into button is the button number that causes the event, MouseEvent.BUTTON1-3.

[JayTech]

Was on vacation(Actually didn’t bring my computer) just got back onto the forums, thanks for all of the responses . ra4king ah, I gotcha makes sense now thanks =).

Edit: the 2d some how cut off the g when I pasted the code onto here.