jframe

JFrame transition effect - when called setState(Frame.ICONIFIED) it just goes to Taskbar without animation

由 穿精又带淫゛_ 提交于 2019-12-01 05:25:45
I have a problem now - when I call frame.setState(Frame.ICONIFIED) with my custom button (I'm not using default JFrame minimize button - JFrame set to setUndecorated(true) ), the JFrame just goes to Taskbar without any animation. In normal situation it should gradually go to Taskbar minimizing itself. But if I press iconfied JFrame on Taskbar, it restores with animation to normal size. The situation is on Windows XP, not tested on other systems, but I suppose it would behave in the same way. If what you are saying is true, and your undecorated windows do in fact animate when clicking the icons

JFrame removing JPanels and adding a new JPanel

由 倾然丶 夕夏残阳落幕 提交于 2019-12-01 05:21:22
I currrently have a SwingWorker that sends a HTTP Request and I override the SwingWorker's done() method to change contents in a JFrame. I want to basically remove everything and add a new members panel on the JFrame depending on the values returned from the Server. Now, the problem I am facing is that when I invoke the following methods below on the JFrame, it doesn't remove anything from the JFrame nor does it change it's contents contained within the Frame. //TODO: Investigate why JFrame content pane won't repaint. f.removeAll(); //Pass the frame f reference only into MainDisplay, it doesn

Java JTabbedPane Inset Color

由 …衆ロ難τιáo~ 提交于 2019-12-01 05:18:23
问题 I was wondering how you would get the color of the inset of a JTabbedPane. I cannot seem to get this color. Every attempt I make I get 236,236,236 which is the outside frame color, where the inside frame color is about 10 darker, 227,227,227 (using the built in apple color meter). I am setting the look and feel using UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); You can see this in an image that I found on the internet. http://pagesofinterest.net/wordpress/wp-content

Java - Show a minimized JFrame window

由 拈花ヽ惹草 提交于 2019-12-01 05:16:08
If a JFrame window is minimized, is there any way to bring it back to focus? I am trying to get it to click a certain point, then restore it. while (isRunning) { start = System.currentTimeMillis(); frame.setState(Frame.ICONIFIED); robot.mouseMove(clickX, clickY); robot.mousePress(InputEvent.BUTTON1_MASK); frame.setState(Frame.NORMAL); Thread.sleep(clickMs - (System.currentTimeMillis() - start)); } If you want to bring it back from being iconified , you can just set its state to normal : JFrame frame = new JFrame(...); // Show the frame frame.setVisible(true); // Sleep for 5 seconds, then

set title to JFrame

由 不打扰是莪最后的温柔 提交于 2019-12-01 05:00:26
问题 I am new to Java. My problem is that I have a class names MyClassExp. I have extended it from JFrame. Inside the class, I initiate an object of another class named TabbedFrame. TabbedFrame also extends a class DemoFrame . In DemoFrame, I have the title of the page set using keyword 'super' like: super("Some Title"); Now when I run my MyClassExp, even after creating a JFrame as: new JFrame("New Title"); I'm still getting the same title i.e Some Title. Is there any way to solve this problem? I

Black square showing when adding a .GIF on JPanel

由 孤街浪徒 提交于 2019-12-01 04:20:45
问题 My problem is that when adding a .GIF to a JPanel, it shows this black square background for the .GIF. Result when adding on JPanel: It happens when I use this line: p2.add(loadBar); // where p2 = new JPanel(); However, when I add the same .GIF on the JFrame, the black square is not there anymore. Like this: jf.add(loadBar); // where jf = new JFrame(); Result when adding on JFrame: Part of the class code: String loadLink = "http://i.imgur.com/mHm6LYH.gif"; URL ajaxLoad = null; try { ajaxLoad

Is it possible to have a translucent windows in java 7 including a title bar?

由 点点圈 提交于 2019-12-01 04:07:21
Related to this question: Is The Java Tutorials Translucent Window example giving trouble to those playing with jdk7? with jdk1.6.0_26 I seem to be able to apply translucency to a JFrame, but not so with jre7: NativeException: java.awt.IllegalComponentStateException: The frame is decorated ex (jruby scripting java, works jdk1.6 not with jdk7 though): require 'java' class MouseDraw def self.go java_import 'javax.swing.JFrame' java_import 'com.sun.awt.AWTUtilities' f = JFrame.new AWTUtilities.set_window_opacity(f, 0.5) f.set_size 200,200 f.show end end MouseDraw.go So my question is "is it

JFrame : Getting actual content size

由 北城余情 提交于 2019-12-01 03:54:52
I have created a JFrame, and attempting to get it's size is giving an incorrect result, compared to what I expect. I have determined that it is including the operating system borders around the edges, and the title bar. How can I get/set the real size which I have available for rendering? The size you are getting is the size of the content and the size of the insets . If you use Jcomponent.getInsets() , you can find the size of the content with simple subtraction. Your question is confusing: JPanels don't have title bars or window borders, they are abstract containers that are INSIDE JFrames.

JFrame removing JPanels and adding a new JPanel

由 可紊 提交于 2019-12-01 03:46:53
问题 I currrently have a SwingWorker that sends a HTTP Request and I override the SwingWorker's done() method to change contents in a JFrame. I want to basically remove everything and add a new members panel on the JFrame depending on the values returned from the Server. Now, the problem I am facing is that when I invoke the following methods below on the JFrame, it doesn't remove anything from the JFrame nor does it change it's contents contained within the Frame. //TODO: Investigate why JFrame

JFrame transition effect - when called setState(Frame.ICONIFIED) it just goes to Taskbar without animation

由 独自空忆成欢 提交于 2019-12-01 03:40:39
问题 I have a problem now - when I call frame.setState(Frame.ICONIFIED) with my custom button (I'm not using default JFrame minimize button - JFrame set to setUndecorated(true) ), the JFrame just goes to Taskbar without any animation. In normal situation it should gradually go to Taskbar minimizing itself. But if I press iconfied JFrame on Taskbar, it restores with animation to normal size. The situation is on Windows XP, not tested on other systems, but I suppose it would behave in the same way.
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