java - Adding JLabels to a Panel inside a Panel inside another Panel -

-

I have a "main" panel. I want a "side" panel inside the main one with two other panels Let's make a call to a graphic panel and a support panel. I am trying to add support labels to the main pin, but no changes have been made.

Here's my side panel: 

  Public square LateralSupportPane JPanel {private Final Static Ent WIDTH = 240; Personal Final Static Int HEIGHT = 740; Private GraphicPanel GP; Private Support Panel SP; Public Background Support () {this.gp = New GraphicPanel (); This.sp = new supportPanel (); This.setPreferredSize (new dimension (WIDTH, HEIGHT)); This.setLayout (new grid layout (2, 1)); //this.setBorder (BorderFactory.createLineBorder(Color.black)); This.add (gp); This.add (SP); This.setVisible (true); } Public Zero addLabel (string label) {sp.addLabel (label); } Public Zero Paint Component (Graphics G) {Superpact Component (G); Gp.paintComponent (g); } Public Zero addLabel (string label) {sp.addLabel (label); }

My support panel here: 

  public class supportPanel JPanel {Private Jetlet Label; Personal last fixed id WIDTH = 240; Private end constant HEIGHT = 370; Public Support Panel () {this.setPreferredSize (new dimension (WIDTH, HEIGHT)); Label = new jlab (); Label.setText ("& lt; html> blabla & lt; / html & gt;"); This.setLayout (new grid layout (10, 1)); This.add (label); This.setVisible (true); } Public JLabel getLabel () {Return Label; } Public Zero addLabel (string text) {JLabel label = new JLab (text); If (this.getComponentCount () & lt; 10) {this.add (label); } And {this. Remove (0); This.add (label); }}

From the main panel, I call Adlabel of the side panel.

EDIT: Here is the frame with all the panels. The board is a panel that has been added to one frame. The board also has another panel, which is black rectangular and areas where there is a string, together. Then the side panel is made up of 2 other panels, graphic panels (black rectangle) and support panels, this is the area where I have to apply my labels.

Confirming all the panels did not make any progress.

Not sure I want to reject it properly, but it's fast, putting a new label After you have to validate your panel; 

  public static zero main (string [] args) {JFrame frame = new jframe ("test"); Frame.Setset (900, 600); Frame.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE); Frame.setLayout (New CardLayout ()); Frame.setVisible (true); Lateral SupportPan P = New LateralSamplePan (); Frame.add (p); Frame.validate (); P.addLabel ("Trial 2"); P.validate (); }

As you see, after adding a label, verification is done and the object is drawn on the form. Your method addLabel (string label) must be called at the end of this method.


Comments

Post a Comment

Popular posts from this blog

import - Python ImportError: No module named wmi -

-
I followed the instructions for downloading WMI for Python When I try to run the code for C.Win32_Service (StartMode = "Auto", state = "Stopped") import wmi c = wmi.WMI (): if Raw_input ("restart% s?"% S.Caption) .upper () == "Y": s.StartService () I got the error traceback (most recent call end): file ". \", Line 1, edit: I am using Python 2.7.6 EDIT2: I am running 64-bit Windows 2008 R2, and I've downloaded WMI-1.4.9.zip (md5). I removed the content and put it in D: Python \ Tools \ Scripts I executed dragon setup.py.install I said D : \ Python \ tools \ scripts to% PATH% and when I execute the code for C.Win32_Service (StartMode = "Auto", state = "Stopped") import wmi c = Wmi.WMI (): If raw_input ("Restart% s?"% S. Caption). () == "Y": s.StartService () error me Gets traceback (most recent call final): File ". See \", line 1, & lt; Modu...
Read more

Editing Python Class in Shell and SQLAlchemy -

-
I am working on the terminal on a shell script after this tutorial SQLAlchemy tutorial. I need to type gt; & Gt; & Gt; Sqlalchemy import column, integer, string & gt; & Gt; & Gt; Class user (base): __tablename__ = 'users' id = column (integer, primary_key = true) name = column (string) absolute name = column (string) password = column (string) def __repr __ (self): return "& lt ; User (name = '% s', absolute name = '% s', password = '% s') & gt; "% (Self.name, self.fullname, self.password) After the problem I have typed the password = column (string) I hit twice and changed .... >> I then took everything back but then an error was thrown because the class already exists ... I am not completely sure how to fix it. How do I open that slip in the shell script and edit it (Add DF to DRR) The error thrown below: / user / giripeters / TFSQLLX / Lib / python2.7 / site-packages / sqlalchemy / ext / decla...
Read more

lua - HowTo create a fuel bar -

-
I would like to create a fuel bar (empty with full tank). When the user touches the screen, the fuel once Dairejh these is my code: lifeBar = display.newImage ( "fuel_bar1.png") lifeBar.anchorX = 0 lifeboats. ======================== Lifetime Y = 37 screens Group: The Insert function (called Laifbar) However, I fuel Kansmoshn (equivalent to "pressed" variable to reduce the fuel tank "true") Have used. When pressed == is true, it means that the user is touching the screen: processed (fuel) processed () if life & gt; 0 and pressed == true remains = life - life 1 Life = life =. Wide-1 remains Value.text = string.format ("% d", life) End of this This function is active as the entrance event: runtime: addEventListener ( "Antrfrem" fuel Snsadna) it is very well, but my question is: pressed variable each time 5 seconds (once = = True) How is it possible to reduce the vitality width? I tried to add it to my touch even...
Read more