Getting Number of Colors : Graphic Environment « 2D Graphics GUI « Java

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Java » 2D Graphics GUI » Graphic Environment Screenshots  Getting Number of Colors    import java.awt.DisplayMode; import java.awt.GraphicsDevice; import java.awt.GraphicsEnvironment; public class Main {   public static void main(String[] argv) throws Exception {     GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();     GraphicsDevice gs = ge.getDefaultScreenDevice();     DisplayMode[] dmodes = gs.getDisplayModes();     for (int i = 0; i < dmodes.length; i++) {       int refreshRate = dmodes[i].getRefreshRate();     }   } }             Related examples in the same category 1. A quick utility to print out graphic device information 2. List all available fonts in the system 3. Show all fonts you have in your system 4. Determine if full-screen mode is supported directly 5. Leave full-screen mode (Return to normal windowed mode) 6. Enter full screen mode 7. Getting Screen Sizes 8. Getting Refresh Rates 9. Getting the Current Screen Refresh Rate and Number of Colors 10. Listing All Available Font Families 11. Getting the Font Faces for a Font Family 12. Create buffered images that are compatible with the screen 13. Create an image that does not support transparency from GraphicsConfiguration 14. Create an image that supports transparent pixels from GraphicsConfiguration 15. Getting Amount of Free Accelerated Image Memory 16. Get the available font family names 17. Get the available font names 18. Retrieve and print the graphic device information 19. Create an image that supports arbitrary levels of transparency from GraphicsConfiguration 20. Setting the Screen Size, Refresh Rate, or Number of Colors 21. If more than one screen is available, gets the size of each screen 22. Getting the Number of Screens 23. Get the GraphicsEnvironment and GraphicsDevice 24. extends JComponent to exercise Graphics