Retrieve the row height of JTree

Similar Questions

• How to change the row height in tableLayoutManager?

  HIII all,.

  I used TableLayoutManager in my application but don't know how to increase the row height.

  I use this reference for the TableLayoutManager link.

  How - to create a presentation of the rich UI at TableLayoutManager
  Article number: DB-00783

  http://www.BlackBerry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/800332/800505/800508/...

  and I want to make the size of the entire line 68 px...

  any body can help me how to change the RowHeight in tableFieldManager?

  @peter

  Thank you Peter for your answer.

  I solved the problem as you indicate in the Tablelayoutmanager.java change before 5 months.

  I asked you our post reply you as soon as possible...

  I don't care

  Thank you.

  regaurds,

  Albert_anks

• Bidi text JTextPane and JTextArea changes the row height

  You can use the following example to demonstrate the problem. When you run, copy and paste an Arab character of http://www.alanwood.net/unicode/arabic.html in the display area. This creates a condition of bidi in the document. The circumflex replaces one with a flag at the top to indicate ownership LTR or RTL of the character. The height of the display line, going at a lower height. I am able to detect the State of bidi. I can't get any action to indicate what was the change of line height. I've exhausted all measuring height of possible line that I could find. The size reported by all methods does not State non-bidi bidi State, even if the row height is significantly reduced. Anyone else encounter this? Any proven way to measure the difference?
  
  to import javax.swing.JFrame;
  Import javax.swing.JTextPane;
  
  public class HelloSwing {}
  
  Public Shared Sub main (String [] args) {}
  JFrame frame = new JFrame ("HelloWorldSwing");
  OSname string = new String();
  OSname = System.getProperty ("os.name");
  JTextPane tp = new JTextPane();
  frame.getContentPane () .add (tp);
  tp.setText (OSname);
  frame.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);
  Frame.Pack ();
  frame.setSize (400, 200);
  frame.setLocationByPlatform (true);
  frame.setVisible (true);
  }
  }

  I think that Eclipse does not use JEditorPane but own component. GUI editors has monospaced fonts of equal width/height for each tank and fixed a height for all rows. It is much easier to manage several sizes of fonts on the same line.

• Modify the script to the row height

  Years, they gave me this script:

  myDoc = app.activeDocument;
  myStyle = myDoc.paragraphStyles.item ("•Price");
  app.findPreferences = null;
  app.changePreferences = null;
  myParas = myDoc.search("",false,false,undefined,{appliedParagraphStyle:myStyle});)
  for (var j = myParas.length - 1; j > = 0; j-) {}
  . parent.width myParas [j] =. 33;
  }

  Anyone know how to change it if I can change the row height to heights specific at least in my table according to character styles? I have only three character styles. All three would have a different height. Using CS3. Thank you.

  In CS3 / Windows / Javascript

  Without any errors, the following code end.

  myDoc = app.activeDocument;

  app.findTextPreferences = null;

  app.changeTextPreferences = null;

  app.findTextPreferences.appliedCharacterStyle = myDoc.characterStyles.item ("type 1");

  myParas = myDoc.findText ();

  for (var j = myParas.length - 1; j > = 0; j-) {}

  . parent.width myParas [j] =. 8382;

  }

  Kind regards

  Sudar

• How could I possible get the row height of the tableview.

  I need to know the line height or the height of the cell in a tableview. I have searched the forum and google, lifted the api again and again. It seems there are no way to get the height of a line. It made me very frustrated. Sort of, I hope there is a way and you happen to know, please help me.

  There are of course. You must get an instance of the Tablerow in question, so it depends on where you try to get one in your code... You try to get one that currently has the focus? the selected? Or another in particular?

  Inside my own custom tablecell - I get (and link) the height of tablerow associated (another component) in the updateItem method. Use

  TableRow tr = this.getTableRow()
  tr.getHeight();
  

  to get it back...

  Note: You can always "walk" the scene graph seeking to retrieve an instance of the TableRow. Or take all the TableRow in existence, to say, adjust the height of the TableRow.

  Not sure if that helps... Otherwise, you can post your code and mark that it contains a comment in the box your trying to get an instance of the Tablerow.

  Published by: jkaufmann on November 7, 2011 06:39

• Setting the row height of the table with CSS

  I'm trying something for a project I'm working on. I created a table that resembles the creation mode, but when I see him live or in a browser, the elements are spaced too far. It seems that the height of the table, it is not this design point of view shows that it is. How can I change the attributes of tables to adjust the height for items will be close together and whitespace not so? Here's what I did:

  	MONDAY Take advantage of our 2 for 1 special dinner in the entire menu (up to $8.95 discount)
  	TUESDAY House margaritas or any kind of beer for only $2.95!
  	WEDNESDAY Enjoy 2 dinners for $20.00 from our special menu (This special offer cannot be combined with any other offer)
  	THURSDAY Ladies Night! For only $5.00 martinis
  	FRIDAY Happy Hour at the bar alone 4-7 PM
  MARIACHI BAND SUNDAY LIVE!

  I'm sure I'm missing something stupid, but any help will be appreciated. Here's the real link in my browser:

  http://ymimusic.com/delete.html

  Thank you very much!

  It's the abbreviation CSS.  Rather than express margins and padding with 8 lines of code like this:

  {#divName}

  top of the margin: 12px;

  padding-top: 12px;

  right margin: 12px;

  padding-right: 12px;

  margin-bottom: 0px;

  padding-bottom: 0px;

  left margin: 12px;

  padding-left: 12px

  }

  You can get exactly the same thing with just 2 lines of CSS code shortcut.

  {#divName}

  margin: 12px 12px 0 12px;

  Padding: 12px 12px 0 12px;

  }

  Nancy O.

• Retrieve the width/height of the Applet in form 10g

  Dear members:
  
  Is it possible that I could capture width & height of applet, which has been formsweb.cfg the runtime - appreciate your suggestion.
  
  Thank you.
  Adam

  Hello
  

  It is a solution with A Java Bean

  
  François

• problem of adjustment of height of the rows in the tables in CS6

  I read all the debates devoted to setting the height of the rows in the tables and I can't find the answer to my problem.

  I placed a table that was created in Word.  I've done several times, but now I can not adjust the heights of less than 5mm line without losing the text in the line.  I went up to line on "exactly".  As soon as I try to reduce the height of the text disappears, but there is plenty of space above and below the text.   Hoping someone can help.

  Check the cell INSET on the cell options.

• How to unlock a row height of the table?

  I use the same table (40 lines, 20 columns) in a quarterly publication for at least 5 years. While I need not change it very often, I never had a problem in the past. I just upgraded to CS6, and now I can't change most of the height of the rows to be more than 0.2 ".  There are three lines which are greater than. 2 "and I still can resize them. But the 37 other lines can only be reduced in height, has not increased. I tried the height adjustment to the words 'at least' instead of 'Exactly', without effect. I checked all my settings options of the Table and can't find anything to change.  I use dozens of tables in this publication and has no problem resizing of rows or columns in the rest of them. Any idea what's going on here? All I did to lock this particular table, of course, I won't have to accidentally do to all the others. Thanks in advance!

  Click on the "Table" then "cell Options" menu choose "the rows and columns" and in the white box next to the word ' Maximum: "type a value greater or increase the value of arrows up and down. It's you if you want to type a maximum value that you do not want to exceed or type a very high value such as 20 "so that you can resize freely.

• Popup lov (retrieves the filters and the first set of rows) returns the id

  Hello
  
  I have a problem when using a popup lov (retrieves the filters and the first set of rows). My LOV is a list of people posting their names, and it works very well when the popup opens. But in the "textfield" showing that you have chosen the corresponding id is displayed. This is not what I want. I want the name to be displayed.
  
  Any help would be greatly appreciated,
  
  Bram.

  Bram

  The text field is filled in with the return value.

  If you have

  SELECT name, id
  FROM table
  

  ID will be returned to the text field. If you want the name displayed, then it should be...

  SELECT name a, name b
  FROM table
  

  If you want to use the ID later, behind the scenes, then you could calculate it according to the name.

  See you soon

  Ben

• request to retrieve the value of the column and use in the other rows of the table

  Hi all

  I have a table where I maintain pairs name / value of a particular job.  Now, I would like to see some of the values of the rows passed to other rows in a table for example

  create job_name_value

  (

  VARCHAR2 (100) job_name,.

  name varchar2 (100),

  value varchar2 (100)

  );

  job_name	name	value
  TRGJOB	% FPATH	/ USR/LOCAL/TRGJOB
  TRGJOB	% FDATE	CALDATE + 1
  TRGJOB	$FNAME1%	%FPATH.mywatchfile1.%FDATE
  TRGJOB	FNAME2%	%FPATH.mywathcfile2.%FDATE
  TRGJOB	% FNAME3	%FPATH.mywatchfile3.%FDATE

  can we write a sql query to produce output as below the objective is to use the value of fdate and fpath in the remaining lines. If there is no fdate and fpath then value should return such what or we need to use the stored procedure to achieve

  / usr/local/trgjob/mywatchfile1. CALDATE + 1

  / usr/local/trgjob/mywatchfile2. CALDATE + 1

  / usr/local/trgjob/mywatchfile3. CALDATE + 1

  Hello

  Since it cannot be '% FDATTE' or '% FPATH' (or both) then you need to replace each of them separately.  If the other does not, there 'replacement' will do nothing, but this will not affect the result of the other.

  Here's a way to do it:

  SELECT REPLACE (REPLACE (n.value

  '% FPATH.'

  p.value | '/'

  )

  , '% FDATE '.

  d.value

  ) AS output_value

  OF job_name_value n

  LEFT OUTER JOIN job_name_value p ON p.name = '% f '.

  LEFT OUTER JOIN job_name_value d ON p.name = '% FDATE '.

  WHERE n.name AS '\%FNAME%' ESCAPE ' \'

  ;

  I hope that answers your question.

  If this isn't the case, please post a small example of data (CREATE TABLE and only relevant columns, INSERT statements) for all of the tables involved and also publish outcomes from these data.

  Report when the above query is to give erroneous results and explain, using specific examples, how to get the correct results of data provided in these places.  If you change the query at all, your postal code.

  Always say what version of Oracle you are using (for example, 11.2.0.2.0).

  See the FAQ forum: https://forums.oracle.com/message/9362002#9362002

• The list by using a converter of element with the variable row height

  Hi all
  
  I am trying to create what amounts to a list of comments. A comment is a comment string and a name, and all comments will be placed in a list in order to scroll vertically to display all comments.
  
  Here is an example of the sample:
  
  Application code:
  
  <? XML version = "1.0"? >
  "< mx:Application xmlns:mx = ' http://www.adobe.com/2006/mxml" > "
  < mx:List dataProvider = "{list}" itemRenderer = "ListRenderer" width = "200" variableRowHeight = "true" wordWrap = "true" >
  < / mx:List >
  
  < mx:Script >
  <! [CDATA]
  
  [Bindable]
  Table: private list var = new Array)
  {Comment: 'Test', name: 'Joe'},
  {Comment: 'This is a long comment that must wrap onto multiple lines,' name: 'Joe'},
  {Comment: 'Test', name: 'Joe'},
  {Comment: 'Test', name: 'Joe'},
  {Comment: 'This is a long comment that must wrap onto multiple lines,' name: 'Joe'},
  {Comment: 'Test', name: 'Joe'},
  {Comment: 'Test', name: 'Joe'},
  {Comment: 'This is a long comment that must wrap onto multiple lines,' name: 'Joe'},
  {Comment: 'Test', name: 'Joe'}
  
  );
  
  
  []] >
  < / mx:Script >
  < / mx:Application >
  
  
  Code rendering engine article:
  
  <? XML version = "1.0" encoding = "utf-8"? >
  "< mx:VBox xmlns:mx = ' http://www.adobe.com/2006/mxml" > "
  < mx:Text text = "{data.comment}" width="100%"/ > "
  < mx:HBox width = "100%" horizontalAlign = "right" >
  < mx:Text text = "-{data.name}" / >
  < / mx:HBox >
  < / mx:VBox >
  
  
  When I run this list it is created with each object being rendered properly, but keep an eye on the height of comments when you scroll from top down (it may take a few scrolls to see), when a comment moves out of the visible range and then comes back in the field of the visible, the height of comments seems back to zero itself , you will see the name disappear (and sometimes reappear again). Can one, someone explain what is happening? Two, this is the best approach, I have also considered using a vbox and Repeater, but so far the current implementation is the closest, just to create the desired result. Thanks in advance.

  OK I found how to fix this problem:

  new code of itemRenderer:

  
  http://www.Adobe.com/2006/mxml">
  
  
  
  

  
  

  Override the set method of the property data.
  override public function set data(value:Object):void {}
  Super.Data = value;

  If (value! = null)
  {
  commentText.text = value.comment;
  commentText.validateNow ();
  }
  }
  ]]>
  

  The important thing here is to substitute the data value method, set the comment string and then call validateNow(); This will ensure that the textHeight is updated and the right height is used

• Retrieve the number of the row of the recordset in PHP

  How can I retrieve the line number for each line of a Recordset? I need to remove a divider to end in a list of results and therefore need to test for the occurrence of the last line in a found set of records. So, something like:
  
  IF (current line # = total of the lines) and THEN (not to print the divisor).
  
  Any help is greatly appreciated.
  
  Kind regards
  MW
  

  mgwaters wrote:
  > How can I get the line number for each line of a Recordset?

  There is no way to do this automatically. You must create a variable
  meter of your choice.

  > I need to
  > eliminate a divider to end in a list of results and therefore need to test for the
  > appearance of the last line in a found set of records.

  Dreamweaver creates a variable named $totalRows_recordsetName (where
  recordsetName is replaced with the name, you gave your recordset). You can
  use in combination with a counter, to determine whether to insert
  the divider like this:

  create counter
  $i = 1;
  beginning of the DW repeat region
  
  Repeat the region code
  
  code to display the divider
  }
  increment the counter
  $i++; ?>
  end of the repeat region
  

  The previous code uses! = to check that the meter is not the same as
  the total number of lines. By placing the code to display the divider
  inside the braces of the conditional statement, the divisor will be
  display for each record except the last.

  --
  Adobe Community Expert David Powers
  Author, "Foundation PHP for Dreamweaver 8" (friends of ED)
  Author, "PHP Solutions" (friends of ED)
  http://foundationphp.com/

• Report Generation Toolkit Table Row height-MS Word

  I have a problem affecting the height of table row in the report generation tool. I can set the width of the thin columns, but line height seems to remain the same, no matter what I put it. I have attached the VI that generates and formats the table and print it's catchy. I've also attached the template file that I use.

  Advice for it to work well? I'm doing the cells exactly the same height as the text inside.

  Hello

  So I essaye.2 and it did not work.  So I went to Word to change it manually, and it doesn't work anymore.  There is a selection box in word, for the properties of the table, which appears as default value 'at least'.  When I have it changed manually on 'exactly' in word, no problem with le.2 manually in Word.

  I hope that this can be set in the model, for all new tables inserted.  I don't know that the generator report VI sets this property.  Well, that's a start for the question.

  Edit *.

  You can go in the table add VI and expose the property.  See photo.   However, you must decide if you want to 'upgrade' this VI to expose this property or make a copy with the exposed property at all times.   I not messed with new reports of class too, so not sure of ins and outs with that.

  I think that's the problem with the line size becomes smaller.

  

• Get all the rows of a table control

  Hi all

  I have a table with a column control. What function can I use to extract all lines? I have to go row by row and read each line or is it possible to do in a function?

  Thank you

  Kanu

  Assuming that Garay in the column have all of the same data type, you can retrieve the entire column with a single statement:

  GetTableCellRangeVals (Panel, control, VAL_TABLE_COLUMN_RANGE (1), array, VAL_COLUMN_MAJOR);

  The array passed must be large enough to recover all data. Alternatively, you can replace the VAL_TABLE_COLUMN_RANGE with the appropriate statement of MakeRect macro. In the event that your table was built of dynamically, you can get the naked, imber of lines using GetNumTableRows and size your table accordingly.

  The above macro is defined in userint.h as well as some other useful macros that can be used to access the data in a table.

  There are a few precautions to be taken in the case of string values or a certain type of cell (ring, combo box, button...) that are described in the hell of the function.