Line « JPanel « Java Swing Q&A
1. Panel with line wrapping and line breaking in Java Swing stackoverflow.comHow to implement a panel that would support line wrapping and line breaking? I would only add textual labels and line breaks to this panel. The labels should flow from left to right, ... |
2. Wrong lines drawn on JPanel stackoverflow.comI am developing an XFDL rendering application in Java. XFDL is a form definition language that is an extension of XML. The rendering class uses StAX to process the document and ... |
3. Painting line over JPanel without repainting it stackoverflow.comI would like to have a vertical line drawn over a |
4. Changing JPanel Graphics g color drawing line stackoverflow.comi have a program similar to paint. and that i am trying to implement a change pen color however when i change the color, everything currently drawn is changed to the ... |
5. Bottom line added to a JPanel stackoverflow.comI have been trying to remove this bottom line :
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6. Drawing multiple lines (using drawLine) on JPanel (.repaint() refreshes panel and draws new line - but i want to keep the old line i drew too including the new one) forums.netbeans.orgPosted: Thu Oct 22, 2009 1:34 am Post subject: Drawing multiple lines (using drawLine) on JPanel (.repaint() refreshes panel and draws new line - but i want to ... |
7. Draw a line onto a JPanel which is present in JFrame. forums.netbeans.orgHey,can anyone tell me how to draw a line onto a JPanel which is present in JFrame. This I have made using Swing Forms. PLz Help! -- View this message in context: http://netbeans-org.1045718.n5.nabble.com/Draw-a-line-onto-a-JPanel-which-is-present-in-JFrame-tp4397870p4397870.html Sent from the Netbeans IDE Users mailing list archive at Nabble.com. |
8. urgent! make a JPanel behave like a line coderanch.comHi Josh, could u pls tell me how du add a listener to the Graphics2D object like a line, du have some sample code or something, the API's dont seem to support listeners. The line needs to have properties viewed on popups so thats y a generic control is to be designed. Vinod |
9. Draw the line in JPanel using variables from the database coderanch.com |
10. Draw the line in JPanel using variables from the database coderanch.com |
11. Draw line in panel coderanch.com |
12. How can this be done (lines with panels) coderanch.comimport java.awt.*; import java.awt.geom.*; import javax.swing.*; public class SeparatorTest { public static void main(String[] args) { JPanel panel = new JPanel(new GridBagLayout()); panel.setBackground(Color.white); GridBagConstraints gbc = new GridBagConstraints(); gbc.weightx = 1.0; gbc.fill = gbc.HORIZONTAL; JPanel fieldPanel = getFieldPanel(); Dimension d = fieldPanel.getPreferredSize(); GridBagLayout gbl = (GridBagLayout)fieldPanel.getLayout(); Insets insets = gbl.getConstraints(fieldPanel.getComponent(0)).insets; int vInsets = insets.top + insets.bottom; panel.add(fieldPanel, gbc); gbc.gridwidth = gbc.RELATIVE; ... |
13. Drawing a line on an inner JPanel coderanch.com |
14. Link two JPanel's with a line coderanch.comThanks for the reply man. I already did that, but I was doing that with the paint() method. But here goes the worst problem: How to move the panels and update the line? Don't be scared with the size of the code here. It is just to allow you (and anybody else) to run and test, and then be able to ... |
15. problem in drawing lines on a panel coderanch.comimport java.awt.*; import java.awt.event.*; import java.io.*; import java.util.*; import javax.swing.*; public class OP1 extends JFrame { // Instance variables JTextField m_fileNameTF = new JTextField(15); JFileChooser m_fileChooser = new JFileChooser("images"); // change this declartion to type DrawingPanel so the // class can use custom methods, eg "setLine" // JPanel imagepanel; DrawingPanel imagepanel; java.awt.Image img; JavaFilter fJavaFilter; public static void main(String[] args) { ... |
16. Drawing dotted/dashed lines in a scaled JPanel? coderanch.com |
17. 2 dotted lines between two panels coderanch.comHi, I have a doubt using splitpane,i have two panels,on left hand side "search options" panel and right hand side "search" panel.when i use splitpane,those two panels are seperated by 2 dotted lines, i want to show only one dotted line between those two panels.please find the attached screen shot for the same any idea please help me thank you in ... |
18. How to draw a line on a JPanel without extending it o overriding the paint method? coderanch.comHi, Is it possible to draw a line on a JPanel extending it or using its paint method? I have an ImagePanel class and I want to let users specify some coordinates and then I draw the corresponding lines for them. I do not know how it is possible without extending the JPanel and using its paint method. All of my ... |
19. Make line break (go to new line) while writing text on JPanel coderanch.comCheck out FontMetrics. You can get an instance through the Graphics object. This allows you to calculate the width any string would need. I'd use a loop for that. In pseudo code: // String text is what you want to draw while (!text.isEmpty()) { String s = text; while (s doesn't fit but still has more than 1 word) // 1) ... |
20. DrawLine on Specific Jpanel help!? forums.oracle.comIn the future, Swing related questions should be posted in the Swing forum. But there is no need to repost because you can read the Swing tutorial on [Custom Painting|http://java.sun.com/docs/books/tutorial/uiswing/TOC.html]. The custom painting should be done in the paintComponent() method of your JPanel. Or, you can even search the Swing forum for examples that use the drawLine(...) method. |
21. How can I draw a line on my JFrame between 2 panels? forums.oracle.com |
22. Simple - New line in JPanel forums.oracle.comcurrent i have 10 new Jlabels add to a jpanel now i want it to go to the next line and print out another 10 new Jlabels i cant seem to figure out how to get to the next line \n or sometihng for 0 to 10{ panel.add(new JLabel("i")); } //whats to code that goes here so it prints to the ... |
for almost 3 days. I am getting crazy. it belongs to the whole panel "formPanel"