My JPanel doesn't show after adding the paint method...

How can I set up a JFrame button to open another JFrame, and then receive information once the secon...

Add DrawGraph on Panel instead on Frame...

How to get the color beneath an opaque JPanel?...

How to draw on a JPanel using Graphics...

How to refresh JInternalFrame or JPanel form on button click where JPanel is a separate class and us...

EventQueue and EventDispatch Errors...

Why is there a weird white rectangle in the left corner of my window?...

MouseListener for JPanel missing mouseClicked events...

jsplitpane and paintcomponent conflicting with each other...

How to make JPanel size apply to JFrame?...

Buttons are not being place where I tell them...

JButtons are not being placed in the correct spot or are disappearing...

JFrame adding two mouselisteners causing glitchy drag effect...

Java Swing DrawRect: creating new replaces old dimensions...

How do I assign a object with specific int value?...

Netbeans: Cannot add custom JPanel in Swing Editor...

Images do not appear correctly on MouseEvent in swing...

I have 4 different JLabels and two buttons one button should change the color to the right to blue a...

OK button and String not showing up on JPanel...

Leave Event Dispatch Thread entry ONLY on key press (Java)...

Why is GridBagConstraints gathering the objects in the centre of the JPanel?...

GridLayout wrong number of columns...

Why doesnt repaint repaint the button in the JPanel?...

How to instance a JPanel into panel in Jframe...

Alternating between even and odd elements in Array with GUI...

JPanel background is doubled , but Panel is working expected...

How to fix the position of the JPanels after expanding the JFrame...

Problem: The use of JOptionPane stops my JPanels from switching...

How to add a GUI panel and a DrawPanel within one frame?...