Keeping 2 things visible at once

Hi, When I have a webpage open, (in this case a banking portal) and then open an email attachment (an invoice) how can I keep the attachment visible while trying to enter info into webpage.??

Grab the lower right corner of each window and reduce the size of the window so it uses half of the screen.

Similar Messages

DW CS5 Mac10.7.x: keep DW windows visible when DW not at front?

When DW is the front-most app, all currently-open DW windows are visible.
Switch to another app, including the Finder, all DW windows disappear.
Any way to change this behavior? Any way to keep DW windows visible when it is not the front-most (active) app?
Why do I ask? For one thing, as it stands, I find it very difficult to document something that's going on in DW, say in a forum -- this one!
TIA

shunithD wrote:
SnakEyez...
Happens with several documents i tested... including DW default templates. Only option to validate was 'As XML', with CF greyed out - even though it was unchecked in the preferences. After installing the extension (mentioned in original post), i got the option of 'Markup' and the CF option has gone. Now, validating 'Marku'p works but 'As XML' still freezesDW.
Seems to be a known bug... Here's the thread:
http://forums.adobe.com/message/3005271#3005271
Cheers,
S
But are they different document types? When you create a new document are you trying different types like XHTML 1.1, HTML5, HTML4, etc? The more details you can provide the more likely the problem will be fixed. Currently I am using CS5.5 on a Mac and the validation works for me in multiple types so the more you can tell Adobe when you submit the bug report the better.
https://www.adobe.com/cfusion/mmform/index.cfm?name=wishform

My printer keeps printing things on only 1/4 of the page

I can not figure out how to print something correctly I guess. It keeps printing things only taking up 1/4 of the page..and it's driving me nuts! I can't figure out how to fix it. Help please?! =)

This same thing is happening to me, I wish someone knew the answer to this problem. I am only getting 1/4 of my documents printed. Please help.. What will fix this?

APPHANGB1 when browsing the web, or just keeping it open. Happens once in a 5 minutes, and it freezes for 30 seconds. I found many people who have this problem too ....

APPHANGB1 when browsing the web, or just keeping it open. Happens once in a 5 minutes, and it freezes for 30 seconds. I found many people who have this problem too ....

Odds are only someone that develops apps for iOS would have access to whatever this is and, even then, this information may still not be available.
I would do a backup of your phone & then erase it and restore from the backup to see if the odd behavior goes away. If so, something went funny with your update the first time around. If not, there's something in your backup that's making the phone throw a fit.
I resolved my battery issues (more or less) by disabling the "set date/time automatically" setting. I haven't re-enabled it yet but my battery life has been much better with it off.
~Lyssa

Keeping the Menu visible after an action is performed.

I'm trying to capture the right click events on JMenuItems and display popup menu options for the selected JMenuItem. I've managed to capture the right click and get the Popup ready; however, when the right click is performed, or any other type of "action", the Menu dissappears. How can I keep the menu visible?

The following code should prevent the menu from closing on a right click:
     class RightClickJMenuItem extends JMenuItem
          public RightClickJMenuItem(String str)
               super(str);
          protected void processMouseEvent(MouseEvent e)
               if (e.getModifiers() != MouseEvent.BUTTON3_MASK)
                    super.processMouseEvent(e);
     }

I installed indesign CS5 on new macbook pro and keeps freezing with spinning wheel once the app opens. Is there an issue with OS Mav or font issue or a plist I can pull. All other Adobe products work.

I installed indesign CS5 on new macbook pro and keeps freezing with spinning wheel once the app opens. Is there an issue with OS Mav or font issue or a plist I can pull. All other Adobe products work.

Migration should never be done with any Adobe program.
If you have done Migration, you have to UNINSTALL first (if even possible) and then download Adobe Creative Cloud Cleaner Tool and run that also. When this is done, restart your computer and install the programs from an original Adobe Installer.
Other question is, if your OS is supporting that version. You can try it, it is not officially supported, but it might work.
But CC will work, upgrade to CC2014 (without additional cost), use that as it is better anyway.

Why does firefox keep changing things up with new versions?

It really bothers me that Firefox keeps changing things, namely the user interface with new versions. They move buttons around like the back / forward, and refresh button. If I don't have the latest version I get prompted to download it each time I open my web browser. Now with this latest update I got a good inch and a half at the top of my screen that should be gray but is transparent and shows my desktop background. Also, I like to right click and 'open link in new' tab a lot, I thought it used to be 'open link in new window' first than 'open link in new tab' second. They switched them around now I'm opening new windows instead of tabs from clicking the second option by habit. Its not that big of a deal but why keep changing it up when I'm comfortable with what I know.

You can use Themes or Personas to change the display of Firefox browser.
* https://addons.mozilla.org/en-US/firefox/themes/
* https://addons.mozilla.org/en-US/firefox/personas/
You can Middle-click a link using Mouse or use '''CTRL + Left-click''' shortkeys to open a link in a New Tab. See these articles:
* [[Mouse shortcuts]]
* [[Keyboard shortcuts]]
Check and tell if its working.
Not related to your problem but some of your Firefox Plugins are out-dated, so you need to Update them.
-> Update All your Firefox Plugins by visiting the following link:
* http://www.mozilla.com/en-US/plugincheck/
* '''When Downloading Plugins setup files, Remove Checkmark from Downloading other Optional Softwares with your Plugins (e.g. Toolbars, McAfee, etc.)'''

Do I have go keep the music on iTunes once I have it on my iPhone as its slowing down my computer

Do I have go keep the music on iTunes once I have it on my iPhone as its slowing down my computer

Realistically, yes.
If you delete the music from your iTunes, you will have to use Manually Manage for your phone in the future because a Sync will attempt to remove songs that you have removed from iTunes.
More importantly, if you ever need to Restore your phone, only media in your iTunes Library will be added to your phone. So if you delete the computer's Library, you will have lost all your music. There are several discussions in this forum from people who have done this and have now lost all their music.
There is no specific reason why the iTunes Library should slow down your computer. Are you sure it isn't something else that is causing the problem?

HT4623 I keep trying to update and once its done it says an error occured

I keep trying to update and once its done it says "unable to install update an error occured installing IOS 7.1.

Are you trying to install it OTA? If so, hook it up to iTunes on the computer your sync with and update it that way.
Cheers,
GB

Hi, my ipad2 keeps doing things by itself,

Hi, my ipad2 keeps doing things by itself, like opening apps when Im playing a game etc. Also It needs cleaning a lot to play it. It is only a month old.

Also,
Try a Reset...
Press and hold the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears. Release the Buttons.
If no joy... Try a Restore...
1: Connect the device to your computer and open iTunes.
2: If the device appears in iTunes, select and click Restore on the Summary pane.
3: If the device doesn't appear in iTunes, try using the steps in this article to force the device into recovery mode.

Can I keep the scrollbar visible in a text field once focus is lost?

Hi there,
I am pre-loading a text field with a large amount of text and making it read-only so that the user can scroll and read. So essentially I'm not using it for text entry but simply as a scrollable text area as I couldn't find a simpler way to achieve this.
Only problem is our client doesn't like the fact that the scrollbar doesn't appear until you click into the text field and disappears again when the field loses focus. It is not immediately clear that there is a large amount of text and that the user needs to scroll to read it all.
Is there a way of making the scrollbar visible at all times, or is there a better way of implementing a scrollable text area?
Many thanks,
Kieran

Here are my answers..
1) Is there any way I can programmatically force the scrollbar to be visible at all times?
Srini: I do not think that is available.
2) Do you know of any other way to implement a read-only scrollable text area?
Srini: Make the TextField Type to Protected/ ReadOnly to hold the ReadOnly text and make it Allow Multiple Lines. (I think you did the same)..Usually if you have a long text inside a text field with scrollbar, if the user tries to print, it will only print what ever is visible. So it would be better to check the "Expand to Fit" for Height in the Layout tab and "Allow Page Breaks with in the Content" for TextField (if possible) or the Subform/ Table/ Row that holds the TextField.
Thanks
Srini

How to make things visible offstage

Hi all,
I did it once before long ago, but can't remember how it worked;
I'm trying to allow all things oitside of the stage peramiters to be visible in the browser screen so certain elements can be longer than the stage and still be shown. Any ideas? Can't remember if it's a flash thing or an html thing.
Many thanks

Either you are contradicting what you originally stated or just haven't made it clear... this started with...
"I'm trying to allow all things oitside of the stage peramiters to be visible in the browser screen "
But now you're saying...
"I just want elements to run off screen"
You can't have both.

How do i keep the window visible on top

I'm watching videos and want them to stay 'on top' of all other windows as I switch between applications...like word to explorer to safari to google...I want to keep my video playing visible on 'top' of all other windows.

Firefox itself does not have native features for this. However, you can download and install the PowerMenu application for Windows at [http://www.abstractpath.com/powermenu/]. It installs very quickly.
When you want to watch your video, put it into its own Firefox window (you can do this by right-clicking the video tab and selecting "Move to new window". In this new window, right-click any one of the three Windows buttons at the top right corner (Minimize, Resize, Close). Click "Always On Top" from the menu. This window will now remain on top of all other windows until you uncheck "Always On Top".
I hope that helps!

Firefox keeps opening things in new windows

Every time I click to open something in a new tab, it opens in a new window instead. I checked to see if I'd accidentally changed my options to make things open in new windows instead of tabs, but I hadn't. Also, every time I start Firefox, three windows pop up instead of just one. They seem like little things, but it's really irritating.

Hi Fantasmically,
You might want to take a look at [[Firefox keeps opening many tabs or windows]]. It seems to be spot on for the issue you are describing.
You might also want to try starting Firefox in [[Safe Mode]]. If you don't have the issue while all of your add-ons, extensions, and themes are disabled, you can try adding them back in one by one until you find the culprit. You should look at the [https://support.mozilla.org/en-US/kb/Troubleshooting-extensions-themes Extensions and Themes troubleshooting guide ] and the [[Troubleshooting plugins]] article as well.
Hopefully this helps!

Things Visible in Two Classes

I'm developing a program using two classes: "Analysis.class" and "AnalysisCalc.class", each in separate files. I don't desire to import either class via package design. I'm trying to call a method from "AnalysisCalc.class" using variables visible to both classes. The intent of the program is to decrement a variable using a while loop. The intent of using "AnalysisCalc.class" is to manage my code better rather than consolidate all the code in "Analysis.class". How do I modify the following source code for these classes?
(NOTE: Don't worry about other aspects of program such as I/O since I know how to handle that )
// Analysis Program: Analysis.java
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Analysis extends JApplet implements ActionListener {
     double variableX;
     boolean variableA, variableB;
     public void init()
          variableX = 0;
          variableA = true;
          variableB = true;
     } // end method init
     public void strt()
          while(variableB){
               rundata();
               if( variableX < 10 )
                    variableB = false;
     } // end method strt
     strt();
} //end class Analysis
// AnalysisCalc.java
public class AnalysisCalc {
     // AnalysisCalc constructor
     public AnalysisCalc()
          rundata( );
     public void rundata( )
          if( variableA == true)
               variableX = 100;
               variableA = false;
          variableX--;
} // end class AnalysisCalc

OK, forget the code I posted previously.
The following code in files Trajectory.java and Calculate.java have a similar problem. I'm trying to get my method set up simple with a decrement logic because later the logic for the method will become more complex. I want to keep all this complex code out of the Trajectory.java file and manage it from the Calculate.java file. I would set up package and import design, but my ISP will not accept package design in building website since fully qualified names must be used to avoid naming conflicts.
key code segments in file trajectory.java, being analogous to Analysis.java, include--->
Calculate Z = new Calculate();
while(sentinel){
Z.rundata();
if( altitude < 10 )
sentinel = false;
The file analogous to AnalysisCalc.java is Calculate.java
// Trajectory Analysis Program: Trajectory.java
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Trajectory extends JApplet implements ActionListener {
     final double MAX = 90.0;
     final double MIN = -90.0;
     final double MAX_ALTITUDE = 2000000.0;
     final double MIN_ALTITUDE = 0.0;
     private JTextArea introductionArea, resultsArea;
     private JLabel spanLabel, chordLabel,
          thicknessLabel, massLabel, altitudeLabel, velocityLabel,
          trajectory_angleLabel, time_incrementLabel, rotation_factorLabel,
          calculationLabel, resultsLabel;
     private JTextField spanField, chordField, thicknessField,
          massField, altitudeField, velocityField, trajectory_angleField,
          time_incrementField, rotation_factorField;
     private JButton startButton, resetButton, contButton, abortButton;
     String introduction_string, span_string, chord_string, thickness_string, mass_string,
          altitude_string, velocity_string, trajectory_angle_string,
          time_increment_string, rotation_factor_string, results_string;
     public double span, chord, thickness, mass, altitude, velocity, trajectory_angle, time_increment,
          rotation_factor, distance, velocity_fps, elapsed_time;
     boolean value, sentinel;
     // create objects
     public void init()
          Calculate Z = new Calculate();
          span = 0;
          chord = 0;
          thickness = 0;
          mass = 0;
          altitude = 0;
          velocity = 0;
          trajectory_angle = 0;
          time_increment = 0;
          rotation_factor = 0;
          distance = 0;
          velocity_fps = 0;
          elapsed_time = 0;
          velocity_fps = 0;
          elapsed_time = 0;
          value = true;
          sentinel = true;
          introduction_string =
               "DEBRIS TRAJECTORY PROGRAM\n"
               + "designed by Weldon K. Chafin, Jr.\n\n"
               + "Inspired by the brave heroes of the Columbia Accident "
               + "of February 1, 2003.\n\n"
               + "This program determines trajectory for an object modeled "
               + "as a rectangular prism having given mass falling through "
               + "the atmosphere. The object is assumed to oscillate with same "
               + "frequency about all six possible permutations for axis "
               + "angular velocity vectors as the means to simulate "
               + "equally likely random events.\n\n"
               + "NOTE: This program is still under construction. "
               + "I predict this program will be fully functional by October 4, 2003. "
               + "Then it should have calculation capability comparable to the C++ program version I created "
               + "for the Columbia Accident Investigation Board (CAIB) to predict locations of Columbia debris. "
               + "In fact, the CAIB forwarded my program as an analytical tool to NASA "
               + "JSE Early Sightings Assessment Team tasked with finding high interest "
               + "Columbia debris items via radar imaging.";
          span_string = "";
          chord_string = "";
          thickness_string = "";
          mass_string = "";
          altitude_string = "";
          velocity_string = "";
          trajectory_angle_string = "";
          time_increment_string = "";
          rotation_factor_string = "";
          results_string = "";
          // create container & panel
          Container container = getContentPane();
          Panel panel = new Panel( new FlowLayout( FlowLayout.LEFT));
          container.add( panel );
          // set up vertical boxlayout
          Box box = Box.createVerticalBox();
          Box inputbox1 = Box.createHorizontalBox();
          Box inputbox2 = Box.createHorizontalBox();
          Box inputbox2a = Box.createHorizontalBox();
          Box inputbox2b = Box.createHorizontalBox();
          Box inputbox2c = Box.createHorizontalBox();
          Box inputbox2d = Box.createHorizontalBox();
          Box inputbox3 = Box.createHorizontalBox();
          Box buttonbox = Box.createHorizontalBox();
          // set up introduction
          introductionArea = new JTextArea( introduction_string, 10, 50 );
          introductionArea.setEditable( false );
          box.add( new JScrollPane( introductionArea ) );
          box.add( Box.createVerticalStrut (10) );
          box.add( inputbox1);
          box.add(inputbox2a);
          Dimension minSize = new Dimension(5, 15);
          Dimension prefSize = new Dimension(5, 15);
          Dimension maxSize = new Dimension(Short.MAX_VALUE, 15);
          inputbox2a.add(new Box.Filler(minSize, prefSize, maxSize));
          // set up span
          spanLabel = new JLabel( "span (feet)" );
          spanField = new JTextField(5 );
          inputbox2a.add( spanLabel );
          inputbox2a.add( spanField );
          inputbox2a.add(new Box.Filler(minSize, prefSize, maxSize));
          // set up chord
          chordLabel = new JLabel( "chord (feet)" );
          chordField = new JTextField(5 );
          inputbox2a.add( chordLabel );
          inputbox2a.add( chordField );
          inputbox2a.add(new Box.Filler(minSize, prefSize, maxSize));
          // set up thickness
          thicknessLabel = new JLabel( "thickness (feet)" );
          thicknessField = new JTextField(5 );
          inputbox2a.add( thicknessLabel );
          inputbox2a.add( thicknessField );
          inputbox2a.add(new Box.Filler(minSize, prefSize, maxSize));
          box.add( Box.createVerticalStrut (10) );
          box.add(inputbox2b);
          inputbox2b.add(new Box.Filler(minSize, prefSize, maxSize));
          // set up mass
          massLabel = new JLabel( "mass (slugs)" );
          massField = new JTextField(5);
          inputbox2b.add( massLabel );
          inputbox2b.add( massField );
          inputbox2b.add(new Box.Filler(minSize, prefSize, maxSize));
          // set up altitude
          altitudeLabel = new JLabel( "altitude (feet)");
          altitudeField = new JTextField(5 );
          inputbox2b.add( altitudeLabel );
          inputbox2b.add( altitudeField );
          inputbox2b.add(new Box.Filler(minSize, prefSize, maxSize));
          // set up velocity
          velocityLabel = new JLabel( "velocity (Mach Number)");
          velocityField = new JTextField(5);
          inputbox2b.add( velocityLabel );
          inputbox2b.add( velocityField );
          inputbox2b.add(new Box.Filler(minSize, prefSize, maxSize));
          box.add( Box.createVerticalStrut (10) );
          Dimension minSize2c = new Dimension(160, 15);
          Dimension prefSize2c = new Dimension(160, 15);
          Dimension maxSize2c = new Dimension(Short.MAX_VALUE, 15);
          box.add(inputbox2c);
          inputbox2c.add(new Box.Filler(minSize2c, prefSize2c, maxSize2c));
          // set up trajectory_angle
          trajectory_angleLabel = new JLabel( "trajectory angle (degrees)");
          trajectory_angleField = new JTextField(5);
          inputbox2c.add( trajectory_angleLabel );
          inputbox2c.add( trajectory_angleField );
          inputbox2c.add(new Box.Filler(minSize2c, prefSize2c, maxSize2c));
          box.add( Box.createVerticalStrut (10) );
          Dimension minSize2d = new Dimension(50, 15);
          Dimension prefSize2d = new Dimension(50, 15);
          Dimension maxSize2d = new Dimension(Short.MAX_VALUE, 15);
          box.add(inputbox2d);
          inputbox2d.add(new Box.Filler(minSize2d, prefSize2d, maxSize2d));
          // set up time_increment
          time_incrementLabel = new JLabel( "time increment (seconds)" );
          time_incrementField = new JTextField(5);
          inputbox2d.add( time_incrementLabel );
          inputbox2d.add( time_incrementField );
          inputbox2d.add(new Box.Filler(minSize2d, prefSize2d, maxSize2d));
          // set up rotation_factor
          rotation_factorLabel = new JLabel( "rotation factor (number)" );
          rotation_factorField = new JTextField(5);
          inputbox2d.add( rotation_factorLabel );
          inputbox2d.add( rotation_factorField );
          inputbox2d.add(new Box.Filler(minSize2d, prefSize2d, maxSize2d));
          box.add( Box.createVerticalStrut (10) );
          box.add( buttonbox);
          Dimension minSizeB = new Dimension(10, 30);
          Dimension prefSizeB = new Dimension(10, 30);
          Dimension maxSizeB = new Dimension(Short.MAX_VALUE, 30);
          buttonbox.add(new Box.Filler(minSizeB, prefSizeB, maxSizeB));
          // set up start
          startButton = new JButton( "START" );
          buttonbox.add( startButton );
          buttonbox.add(new Box.Filler(minSizeB, prefSizeB, maxSizeB));
          // set up reset
          resetButton = new JButton( "RESET" );
          buttonbox.add( resetButton );
          buttonbox.add(new Box.Filler(minSizeB, prefSizeB, maxSizeB));
          // set up cont
          contButton = new JButton( "CONTINUE" );
          buttonbox.add( contButton );
          buttonbox.add(new Box.Filler(minSizeB, prefSizeB, maxSizeB));
          // set up abort
          abortButton = new JButton( "ABORT" );
          buttonbox.add( abortButton );
          buttonbox.add(new Box.Filler(minSizeB, prefSizeB, maxSizeB));
          box.add( Box.createVerticalStrut (10) );
          // set up results
          resultsArea = new JTextArea( results_string, 6, 50 );
          resultsArea.setEditable( false );
          box.add( new JScrollPane( resultsArea ) );
          // add box to panel
          panel.add( box );
          // register event handlers
          spanField.addActionListener( this );
          chordField.addActionListener( this );
          thicknessField.addActionListener( this );
          massField.addActionListener( this );
          altitudeField.addActionListener( this );
          velocityField.addActionListener( this );
          trajectory_angleField.addActionListener( this );
          time_incrementField.addActionListener( this );
          rotation_factorField.addActionListener( this );
          startButton.addActionListener( this );
          resetButton.addActionListener( this );
          contButton.addActionListener( this );
          abortButton.addActionListener( this );
          reset();
     } // end method init
     public void t_r_a_test (double trajectory_angle) throws Tare {
          if (trajectory_angle > MAX || trajectory_angle < MIN)
                      throw new Tare("\ntrajectory_angle "
               + trajectory_angle + " is outside of allowable range\n\n"
               + "Try another value for the trajectory angle\n"
               + "( " + MIN + " <= trajectory angle <= " + MAX + " )" );
     } // end method t_r_a_test
     public void a_r_e_test (double altitude) throws Are {
          if ( altitude > MAX_ALTITUDE )
                      throw new Are("\naltitude "
               + altitude + " is outside of allowable range\n\n"
               + "Try value for altitude\n"
               + "( " + MIN_ALTITUDE + " <= altitude <= "
               + MAX_ALTITUDE + " )" );
     } // end method a_r_e_test
     public void n_v_test (boolean value) throws Nve {
          if ( value == false ){
               if( span < 0 ){
                     span = 0;
                           throw new Nve("\nValue for "
                    + " span must not be negative\n\n"
                    + "Try another value ");
               if( chord < 0 ){
                     chord = 0;
                           throw new Nve("\nValue for "
                    + " chord must not be negative\n\n"
                    + "Try another value ");
               if( thickness < 0 ){
                     thickness = 0;
                           throw new Nve("\nValue for "
                    + " thickness must not be negative\n\n"
                    + "Try another value ");
               if( mass < 0 ){
                     mass = 0;
                           throw new Nve("\nValue for "
                    + " mass must not be negative\n\n"
                    + "Try another value ");
               if( altitude < 0 ){
                    altitude = 0;
                           throw new Nve("\nValue for "
                    + " altitude must not be negative\n\n"
                    + "Try another value ");
               if( velocity < 0 ){
                    velocity = 0;
                           throw new Nve("\nValue for "
                    + " velocity must not be negative\n\n"
                    + "Try another value ");
               if( time_increment < 0 ){
                    time_increment = 0;
                           throw new Nve("\nValue for "
                    + " time increment must not be negative\n\n"
                    + "Try another value ");
               if( rotation_factor < 0 ){
                    rotation_factor = 0;
                           throw new Nve("\nValue for "
                    + " rotation factor must not be negative\n\n"
                    + "Try another value ");
          } //end if( value == false )
     } // end method n_v_test
     // process events
     public void actionPerformed( ActionEvent event )
          // process spanField
          if( event.getSource() == spanField ) {
               span_string = spanField.getText();
               span = Double.parseDouble( span_string);
          // process chordField
          if( event.getSource() == chordField ) {
               chord_string = chordField.getText();
               chord = Double.parseDouble( chord_string);
          // process thicknessField
          if( event.getSource() == thicknessField ) {
               thickness_string = thicknessField.getText();
               thickness = Double.parseDouble( thickness_string);
          // process massField
          if( event.getSource() == massField ) {
               mass_string = massField.getText();
               mass = Double.parseDouble( mass_string);
          // process altitudeField
          if( event.getSource() == altitudeField ){
               altitude_string = altitudeField.getText();
               altitude = Double.parseDouble( altitude_string);
          // process velocityField
          if( event.getSource() == velocityField ){
               velocity_string = velocityField.getText();
               velocity = Double.parseDouble( velocity_string);
          // process trajectory_angleField
          if( event.getSource() == trajectory_angleField ){
               trajectory_angle_string = trajectory_angleField.getText();
               trajectory_angle = Double.parseDouble( trajectory_angle_string);
          // process time_incrementField
          if( event.getSource() == time_incrementField ){
               time_increment_string = time_incrementField.getText();
               time_increment = Double.parseDouble( time_increment_string);
          // process rotation_factorField
          if( event.getSource() == rotation_factorField ){
               rotation_factor_string = rotation_factorField.getText();
               rotation_factor = Double.parseDouble( rotation_factor_string);
          // process startButton event
          if ( event.getSource() == startButton )
               strtb();
          // process resetButton event
          if ( event.getSource() == resetButton )
               reset();
          // process contButton event
          if ( event.getSource() == contButton )
               cont();
          // process abortButton event
          if ( event.getSource() == abortButton )
               abort();
     } // end method actionPerformed
     public void strtb()
          try{
               span = Double.parseDouble( spanField.getText() );
               chord = Double.parseDouble( chordField.getText() );
               thickness = Double.parseDouble( thicknessField.getText() );
               mass = Double.parseDouble( massField.getText() );
               altitude = Double.parseDouble( altitudeField.getText());
               velocity = Double.parseDouble( velocityField.getText());
               trajectory_angle = Double.parseDouble( trajectory_angleField.getText());
               time_increment = Double.parseDouble( time_incrementField.getText() );
               rotation_factor = Double.parseDouble( rotation_factorField.getText() );
               if( span < 0 || chord < 0 || thickness < 0 || mass < 0
                    || altitude < 0 || velocity < 0
                    || time_increment < 0 || rotation_factor < 0 )
               value = false;
               t_r_a_test( trajectory_angle );
               n_v_test( value );
               a_r_e_test( altitude );
               while(sentinel){
                    Z.rundata();
                    if( altitude < 10 )
                         sentinel = false;
               results();
               resultsArea.setText( results() );
          }//end try
          // process improperly formatted input
          catch ( NumberFormatException numberFormatException ) {
               JOptionPane.showMessageDialog( this,
               "You must enter numbers in decimal format or integers"     ,
               "Invalid Number Format" ,
               JOptionPane.ERROR_MESSAGE );
          } // end catch NumberFormatException
          catch ( ArithmeticException arithmeticException ) {
               JOptionPane.showMessageDialog( this,
               arithmeticException.toString(), "Arithmetic Exception" ,
               JOptionPane.ERROR_MESSAGE );
          } // end catch ArithmeticException
          catch ( Tare tare ) {
                    JOptionPane.showMessageDialog( this,
                    tare.toString(), "-90 <= range <= 90 " ,
                    JOptionPane.ERROR_MESSAGE );
          } // end catch Tare
          catch ( Nve nve ) {
                    JOptionPane.showMessageDialog( this,
                    nve.toString(), " value less than zero" ,
                    JOptionPane.ERROR_MESSAGE );
          } // end catch Nve
          catch ( Are are ) {
                    JOptionPane.showMessageDialog( this,
                    are.toString(), " value greater than maximum" ,
                    JOptionPane.ERROR_MESSAGE );
          } // end catch Are
     } // end method strtb
     public void reset()
          span_string = "";
          chord_string = "";
          thickness_string = "";
          mass_string = "";
          altitude_string = "";
          velocity_string = "";
          trajectory_angle_string = "";
          time_increment_string = "";
          rotation_factor_string = "";
          results_string = "";
          spanField.setText( span_string );
          chordField.setText( chord_string );
          thicknessField.setText( thickness_string );
          massField.setText( mass_string );
          altitudeField.setText( altitude_string );
          velocityField.setText( velocity_string );
          trajectory_angleField.setText( trajectory_angle_string );
          time_incrementField.setText( time_increment_string );
          rotation_factorField.setText( rotation_factor_string );
          resultsArea.setEditable( true );
          resultsArea.setText( results_string );
          resultsArea.setEditable( false );
          span = 0;
          chord = 0;
          thickness = 0;
          mass = 0;
          altitude = 0;
          velocity = 0;
          trajectory_angle = 0;
          time_increment = 0;
          rotation_factor = 0;
          distance = 0;
          velocity_fps = 0;
          elapsed_time = 0;
          value = true;
     }   // end method reset
     public void cont()
     //later
     public void abort()
     //later
     public String results()
     results_string =
     "Distance =\t\t" + distance + " miles\n"
     + "Altitude =\t\t" + altitude + " feet\n"
     + "Trajectory Angle =\t" + trajectory_angle + " degrees\n"
     + "Velocity =\t\t" + velocity_fps + " feet per second\n"
     + "Elapsed Time =\t\t" + elapsed_time + " seconds\n";
     return results_string;
} //end class Trajectory// Trajectory Analysis Program: Calculate.java
public class Calculate {
     Trajectory T = new Trajectory();
     // Calculate constructor
     public Calculate()
          rundata( );
     public void rundata( )
     T.altitude--;
} // end class Calculate

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