paintcomponent

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how can i put a JButton on an image?

I am trying to fix a JFrame where there will be a background image and on the image JButtons which will do some commands.I try to do it without layout because i want to put small buttons in some speci[详细]

2023-03-03 23:34 分类：问答
Problems repainting in a JPanel Runnable

I am writing a program that开发者_高级运维 will play a song and have a JPanel displaying images during it. The song plays fine, the first image is drawn (I assume from the initial call to paintCompone[详细]

2023-03-03 21:18 分类：问答
How to paint outside of paintComponent?

I have a开发者_Go百科 canvas that is drawing everything in a paintComponent() method. Is it possible to draw outside of paintComponent (without calling a method within paintComponent?)[详细]

2023-03-03 13:03 分类：问答
why is paintComponent() never called by repaint()?

I\'ve been working on an program that draws custom JComponents onto a JLayeredPane however all calls to repaint() on the components seem to do nothing yet the paintComponent method is invoked automati[详细]

2023-03-03 10:25 分类：问答
creating a pen tool, repainting issue - JAVA

I am trying to create a pen tool using mouse listeners: public void mouseDragged(MouseEvent e) { 开发者_StackOverflow社区imageL.setCoordinates(originalPos, e.getPoint());[详细]

2023-03-03 06:24 分类：问答
Problem with calling repaint() and paintComponent() method, using mvc design pattern

I\'m creating a small game, you click buttons (up, down, left and right) to control a cat (represented by a rectangle) to chase a mouse (represented by another rectangle). Lame I know... anyway I\'m u[详细]

2023-02-26 02:53 分类：问答
what is different between paintcomponent() and paintcomponents()?

I want to know what is different between paintcomponent() and 开发者_如何转开发paintcomponents()?[详细]

2023-02-24 23:42 分类：问答
non-static method from static context

Why I cannot reffer? Do You know how to fix it? I would like to draw line by DDA algorithm. Please help.[详细]

2023-02-23 15:42 分类：问答
How to find variable g in this code?

How to find variable g in this code? I would like to draw line using fillRect from paintComponent. Please help.[详细]

2023-02-23 03:33 分类：问答
Paint foreign component (i.e. belonging to a different frame's content pane) in another component

Hallo all. I want to paint a foreign component (i.e. belonging to a different frame\'s content pane), lets call it frame B, inside a component in frame A.[详细]

2023-02-16 11:08 分类：问答