1. JPanel: both implementing my own paintComponent() and rendering children doesn't work stackoverflow.comI'm extending a JPanel to display a game board, and adding a JEditorPane at the bottom to hold some status text. Unfortunately, the game board renders just fine, but the ... |
2. Problem with having Canvas and Panel rendering on Frame for animation stackoverflow.comi have problem with canvas Jpanel and need optimized solution i got this design from one of the post on this forum. i have three classes : one is for animation which ... |
3. Rerender a panel in a simulation stackoverflow.comI am new to Java GUI and trying to build a simulator. In every step in the simulation I want to update a panel in the frame. This planel displays a ... |
4. Rendering to a SWING surface (e. g. JPanel) using Cairo stackoverflow.comI'm currently working on a project where I need to plot the predicted footprint of a satellite on a mercator-projected world map with possible scaling/cropping/etc. done to the map. I thought Cairo ... |
5. Problem with having Canvas and Panel rendering on Frame for animation coderanch.compublic BallPanel() { try { this.aBall = (BallServer) Naming .lookup("rmi://localhost/BouncingBalls"); } catch (Exception e) { System.out.println("Exception: " + e); } box = new Box(0, 0, BOX_WIDTH, BOX_HEIGHT); setPreferredSize(new Dimension(800, 600)); setIgnoreRepaint(true); // Wire up Events // MouseHandler mouseHandler = new MouseHandler(); // addMouseMotionListener(mouseHandler); // addMouseListener(mouseHandler); } public void drawworld() throws RemoteException { if (strategy == null || strategy.contentsLost()) { // Create ... |
6. Unable to render printing the complete JPanel java-forums.org/*Handling the printing job*/ if (event.getSource() == jButton4) { PrinterJob job = PrinterJob.getPrinterJob(); /*code that renders contents to the page*/ job.setPrintable(new Printable() { public int print(Graphics g, PageFormat pf, int page) throws PrinterException { if (page > 0) { return NO_SUCH_PAGE; } Graphics2D g2d = (Graphics2D) g; g2d.translate(pf.getImageableX(), pf.getImageableY()); testD.printAll(g); return PAGE_EXISTS; } }); boolean doPrint = job.printDialog(); if (doPrint) { ... |
7. can you print a JPanel without actually rendering it on screen first? java-forums.org//paperImage is already instantiated to specific size (not shown). private void createPaperImage() { Graphics2D g2 = paperImage.createGraphics(); g2.setPaint(Color.WHITE); g2.fillRect(0, 0, PAPER_X, PAPER_Y); g2.translate(DPI, DPI); g2.setPaint(Color.RED); g2.fillRect(0, 0, PAPER_X-DPI*2, PAPER_Y-DPI*2); //Main page information. //g2.translate(DPI, DPI); [COLOR="Red"]pageInfo.print(g);[/COLOR] } } class PageInfo extends JPanel { PageInfo() { setPreferredSize(new Dimension(250, 250)); setBackground(Color.WHITE); } public void paintComponent(Graphics g) { super.paintComponent(g); Graphics2D g2 = (Graphics2D) g; g2.translate(50, ... |
8. Rendering graphics on JPanel java-forums.orgI have a JPanel that is half covered by a Jtextarea. In addition, i tried to display graphics on the panel as well. I assume that I cannot display graphics on top of the Jtextarea, or any other component for that matter, and instead I would need to use a JLayer and LayerUI. However, i tried to display my graphics below ... |
9. Graph Rendering in/as JPanel on Swing Interface jfree.orgHi there, I'm new to JFreeChart and am in need of some pointers. I am coding using NetBeans and have developed a prototype application that generates a simple graph drawn in a JPanel. I've elected to use JFreeChart in order to provide more professional rendering of the graph. I've been playing with some LineDemo code which works fine, but I need ... |