Fix width and height of accordion

Hi All
I am building an application using jquery accordion on region 3 of page 0. In each subregion I have a treeview and when a node is choosen shows details about this node. My issue is how to fix width and height of accordion. I tried with jquery tabs instead of accordion and I put this on region header 'style=\"overflow-x:auto;display:block;max-width:340px;min-width:340px;overflow-y:auto;max-height:450px;min-height:450px;";" ', and closing tag at region footer and it worked.
Any idea?
Thanks a lot.
Ricardo
Theme: 13
EPG
Version: 4.0.2.00.06

Hi Jitu
Thank you for your replay but it didn't work as I need.
I made the following test. I put on region attribute \style="width:350px;". When each subregion of accordion has only a treeview, it didn't work. When I created another subregion into accordion with a simple report, it worked fine.
I don't know what is going on and also how to fix it.
Any other idea?
Ricardo

Similar Messages

[svn] 4793: Fix bug SDK-17734 Path with width and height set different than path data has incorrect bounds

Revision: 4793
Author: [email protected]
Date: 2009-02-02 11:20:06 -0800 (Mon, 02 Feb 2009)
Log Message:
Fix bug SDK-17734 Path with width and height set different than path data has incorrect bounds
Fix: When calculating the bounds position we should take into account the implicit scaling factor actualSize/naturalSize. Also did some refactoring, getting rid of the protected method calculateTopLeft.
QE Notes: None
Doc Notes: None
Bugs: SDK-17734
Reviewer: Ryan
tests: mustella gumbo/layout/GraphicElement
Ticket Links:
http://bugs.adobe.com/jira/browse/SDK-17734
http://bugs.adobe.com/jira/browse/SDK-17734
Modified Paths:
flex/sdk/trunk/frameworks/projects/flex4/src/mx/graphics/Ellipse.as
flex/sdk/trunk/frameworks/projects/flex4/src/mx/graphics/Path.as
flex/sdk/trunk/frameworks/projects/flex4/src/mx/graphics/graphicsClasses/GraphicElement.a s

Thank you so much for replying.
Yes I have removed and reinstalled WMP.
I had good results with the PD6 application installed on the default path onto the C: drive with the one exception that if the application was launched by accident and the user data path was not available, the PD6 application would blow away my custom user path registry settings. Now that I know what they are I have made a .reg file to repair my registry to my desired user data paths.
Installing the application on the removable drive appeared to help prevent me from launching the application by accident and overwriting my registry with default user paths.
So which is the less of the two evils?
If the application directory is not available, windows media player still tries to launch the .msi for installing PD6.
If I install the application to the C: drive but the user data to the removable drive, launching the PD6 application without the user data drive will still corrupt my registry settings for a user data path.
Both these issues seem like a logical (if not easy) fix that should be done in the PD6 application and installation package. I mean really, cannot anyone tell me why windows media player is checking the PD6 application directory? Why in PD4 did we have an option control for setting the user data path from the PD4 application? Why is this option not in the PD6 application, just the installer?
I am given a choice during installation to move the user data to another non default location. Why else would this be provided if not to accommodate my kind of request to store the user data into an alternate location other than “My Document”. Certainly Palm is not trying to force the users on how to protect and store their personal data?
Post relates to: Centro (Verizon)

[svn:osmf:] 10085: Fixing video width and height getting reset when there' s no true dimensional change reported by 'onMetaData'.

Revision: 10085
Author:   [email protected]
Date:     2009-09-09 07:39:54 -0700 (Wed, 09 Sep 2009)
Log Message:
Fixing video width and height getting reset when there's no true dimensional change reported by 'onMetaData'.
Modified Paths:
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hi their i have tried your last code but their is a problem with it on my pc that when i click the send video button it gives the error related to vector,
Vector deviceList = CaptureDeviceManager.getDeviceList()
di = (CaptureDeviceInfo)deviceList.firstElement();
returns zero.
please help my email address is [email protected]
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[svn] 3580: MXMLG-243 - Path does not draw in the correct location when width and height are set

Revision: 3580
Author: [email protected]
Date: 2008-10-10 16:24:50 -0700 (Fri, 10 Oct 2008)
Log Message:
MXMLG-243 - Path does not draw in the correct location when width and height are set
Fixed MatrixUtil.transformBounds to offset the four bound points by the origin
Bug: MXMLG-243
QA: Yes
Doc: No
Review: Evtim
Ticket Links:
http://bugs.adobe.com/jira/browse/MXMLG-243
http://bugs.adobe.com/jira/browse/MXMLG-243
Modified Paths:
flex/sdk/trunk/frameworks/projects/flex4/src/mx/utils/MatrixUtil.as

Hi,
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Fullscreen published in flash - htm 100% width and height file is too big

Hello everyone
I need some help to create a fullcreen flash animation inside
dreamweaver.
What I did was to create a html file published in flash 100%
width and height.
It worked well on my explorer browser, but the size of the
file is 995 k and this would be my index.
When I publish on my provider the file doesn't open, probably
is too big as an index, i don't know.
Is there anyone there that could help me on that one?
Thank you
This is the code on Dreamweaver html
<HTML>
<HEAD>
<meta http-equiv=Content-Type content="text/html;
charset=ISO-8859-1">
<TITLE>back_men</TITLE>
</HEAD>
<BODY bgcolor="#262626">


11cf-96B8-444553540000"
codebase="
http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0"
WIDTH="100%" HEIGHT="100%" id="back_men" ALIGN="">
<PARAM NAME=movie
VALUE="file:///C|/betoko_webfiles/flash_files/betoko/back_men.swf">
<PARAM NAME=quality VALUE=high> <PARAM NAME=bgcolor
VALUE=#262626> <EMBED
src="file:///C|/betoko_webfiles/flash_files/betoko/back_men.swf"
quality=high bgcolor=#262626 WIDTH="100%" HEIGHT="100%"
NAME="back_men" ALIGN=""
TYPE="application/x-shockwave-flash" PLUGINSPAGE="
http://www.macromedia.com/go/getflashplayer"></EMBED>
</OBJECT>
</BODY>
</HTML>
<script type="text/javascript"
src="fixit.js"></script>

Well, firstly you have > 60 minutes of video, therefore, you should not use the 60 minute preset. Since you have 80 minutes of video, you're probably better off using the 90 minute preset.
Secondly, the presets assume that you are compressing your audio to AC3 with A.pack or Compressor 2 (depending on which version of DVDSP you're using). Uncompressed audio takes up lots of disc space and bandwidth.
Thirdly, the difference between the measured size in the Finder and the size in DVDSP is the difference between true gigabytes (how the Finder measures things) and billions of bytes (how DVDSP measures things). When you Get Info in the Finder, look at the number following the file size in GB... it's a larger number that's so many billions of bytes. This larger number should agree with the number you see in DVDSP. See the DVD FAQ for a discussion of this issue.

Image width and height

I cannot get DW8 to insert the width and height automatically
whern inserting an imge. Can anyone help me with it. TIA

I have just discovered that if you do the insertion when Code
view and
Design view are 'in synch', i.e., neither the Property
inspector nor the CSS
panel have a "Refresh" button, the width and height will be
inserted in Code
view.
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
==================
http://www.dreamweavermx-templates.com
- Template Triage!
http://www.projectseven.com/go
- DW FAQs, Tutorials & Resources
http://www.dwfaq.com - DW FAQs,
Tutorials & Resources
http://www.macromedia.com/support/search/
- Macromedia (MM) Technotes
==================
"intedeco" <[email protected]> wrote in
message
news:ebdb54$5uq$[email protected]..
> Thanks ACE for the info. I am using the technique you
mentioned.
> However, I
> did not have this problem in DWMX. Also, according to
Macromedia 'HELP'
> it is
> inderted automatically. Thios is what is says:
>
>
W and H are the width and height of the image, in pixels.
Dreamweaver
> automatically updates these text boxes with the image?s
original
> dimensions
> when you insert an image in a page.
>
> Hopefully, next update will fix this!
>

Help to edit width and height of menu?

http://www.ivoog.com/link4
How can I edit the width and height of this menu so the
background image fits? Please explain and give code if you can.
Thanks!
Here's the pictures for the menu:
http://www.pics.ivoog.com/boxs1.gif
http://www.pics.ivoog.com/boxs2.gif

Your approach simply isn't going to work.
The background image is a fixed width. It will not shrink or
grow like the
text in front of it.
The background image is wider than the word "pie" but not as
wide as the
word "sigh".
So, if you add padding to the left and right of the link to
make the whole
background show behind "pie", the same padding is added to
"sigh". Now the
"sigh" link is much wider than the background image. Because
your
background image repeats, you see the left edge of the next
repeating one
behind sigh.
If you remove the padding to make it so you see just one
image behind
"sigh", now the padding around "pie" is too narrow to see the
whole
background.
You could try giving each link a class and having a separate
padding for
each word, but all that is pretty useless because different
people have
different text size settings in their browsers.
In some browsers, the words will be bigger than the
background image.
In others, the words will be small and you'll only see part
of the
background.
The free tutorial I sent you is just that, a tutorial.
You do the work, you have the copyright.
If you are not interested in that one, here's another idea.
You can use borders and simple background , like a gradient,
to make a tab
that looks just like your tab images and sizes along with
your text...no
matter how long the word is and no matter what size the text
is.
Here's the free tutorial.
You don't even have to do the whole thing, just the first
part where it
shows you how to make links that look like image buttons.
http://projectseven.com/tutorials/css/uberlinks/index.htm
Good luck,
Tim
"hahahaadobeman" <[email protected]> wrote
in message
news:[email protected]...
> Thanks for answering and sorry for the confusion. The
only problem with
> purchasing and doing this is copyright. I want to make
my own code for the
> menus so it is not copyrighted by anyone.
>
> Can you help edit the width and height of this menu so
the background
> image
> fits? See how my link4 where it says pie sigh and all
that the background
> of
> that doesn't fit with the image? Can you help with this
problem? Thats all
> I
> really needed but thanks for all the links!
>

W3c valid site, initially no error reported by developer toolbar. But upon right click (giving the validation menue), the the toolbar reports two errors: width and height. Despite the fact that every page is validated! On the forum for the toolbar, this i

w3c valid site, initially no error reported by developer toolbar. But upon right click (giving the validation menue), the the toolbar reports two errors: width and height. Despite the fact that every page is validated! On the forum for the toolbar, this is said to be a Browser error. So, how can this be fixed? I'm using FF 3.6.6
== This happened ==
Every time Firefox opened
== after update from 3.5?

Hi Sara,
Can you give us the URL of the page you're having problems with and of the forum thread you mentioned?
Thanks!

Losing width and height information of Image???

Hi,
I am losing the width and height information between converting an image to byte[] and then back to Image
public void testImageToBufferAndBack(Image takenImage){
BufferedImage bufimage = this.ImageToBufferedImage(takenImage);
System.out.println("buffimage"+bufimage.getWidth()+" "+bufimage.getHeight(null)); //works fine
ByteArrayOutputStream stream = new ByteArrayOutputStream();
try {
ImageIO.write(bufimage, "jpeg", stream);
catch (IOException ex) {
byte[] bytes = stream.toByteArray();
byte[] pictureBytes = bytes;
Image testImage = Toolkit.getDefaultToolkit().createImage(pictureBytes);;
System.out.println("tttttttteeeeeeeessssssttt "+testImage.getWidth(null)+" "+testImage.getHeight(null));
Output:
buffimage320 240
tttttttteeeeeeeessssssttt -1 -1
Could someone point me out my mistake please??

Your mistake is not realizing that java.awt.Image loads images asynchronously. When Toolkit's
createImage method returns an Image, that image contains no pixel data -- as you've seen above, it doesn't
even know the size of the image! I knew this was the behaviour of the createImage method that took a URL,
but was surprised here that this is also the case with the version that takes a byte[], but undoubtably, that is
what is happening here. The way to fix this is always the same: use a MediaTracker, as my demo below
illustrates.
A couple points:
1. If you render your image in a custom component like this it will eventually appear:
g.drawImage(image, x, y, this); //for exampleThat's because Component's default behaviour as an ImageObserver (the reason for the final this)
is to continually repaint as more pixel data becomes available. This is not always the best solution -- what
if you need to know the image's dimension sooner rather than later?
2. ImageIcon can load an image for you, by using a MediaTracker behind the scenes:
Image image = ...
new ImageIcon(image);
//now image is loaded...Just be aware that if you use its constructors that don't take Image, but for example URLs
URL url = ...
Image image = new ImageIcon(url).getImage();Behind the scenes it's first getting the Image with Toolkit's getImage (not createImage). Toolkit's
getImage caches the image, which may not be what you want if you are processing many images --
why have the image loiter in memory if there is no advantage to that?
import java.awt.*;
import java.awt.image.*;
import java.io.*;
import java.net.*;
import javax.imageio.*;
public class Example {
    public static void main(String[] args) throws IOException {
        String url = "http://today.java.net/jag/bio/JagHeadshot-small.jpg";
        BufferedImage original = ImageIO.read(new URL(url));
        displayDimensions("original buffered image", original);
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        ImageIO.write(original, "jpeg", out);
        byte[] bytes = out.toByteArray();
        Image image = Toolkit.getDefaultToolkit().createImage(bytes);
        displayDimensions("created image", image);
        loadImage(image, new Label()); //any component will do
        displayDimensions("loaded image", image);
        System.exit(0);
    //handy dandy utility method
    public static void loadImage(Image image, Component comp) throws IOException {
        MediaTracker mt = new MediaTracker(comp);
        mt.addImage(image, 0);
        try {
            mt.waitForID(0);
        } catch (InterruptedException e) {
            throw new RuntimeException("Unexpected", e);
        if (mt.isErrorID(0))
            throw new IOException("Error during image loading");
    static void displayDimensions(String msg, Image image) {
        System.out.println(msg + ", w=" + image.getWidth(null) + ", h=" + image.getHeight(null));
}Output:
original buffered image, w=235, h=240
created image, w=-1, h=-1
loaded image, w=235, h=240

Deployment in browser: setting width and height to 100% (or any %)

According to http://docs.oracle.com/javafx/2.0/deployment/deployment_toolkit.htm for deploying a browser embedded JavaFX application, you can set the width and heigth properties to either a fixed value or a percentage value (or, assumedly, any value the browser can accept).
>
width and height
Dimensions used to reserve space for an embedded application. Could be absolute or relative (for example, 50 or 50%). (Required for embed().)
>
However, when I try to set a percentage value (e.g. 100%) from the Netbeans "Run" properties dialog, I get the following exception:
java.lang.NumberFormatException: For input string: "100%"
     at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
     at java.lang.Integer.parseInt(Integer.java:492)
     at java.lang.Integer.valueOf(Integer.java:582)
     at com.sun.javafx.tools.ant.DeployFXTask.execute(DeployFXTask.java:103)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)As can be seen, the exception happens in the DeployFXTask.execute method. It seems that this method requires the values to be integers.
So the question, how can I set the embedded application dimensions to a percentage value? (Without having to edit the HTML file manually after the build - which is a workaround.)
Edited by: Knut Arne Vedaa on 21.feb.2012 21:06

As a workaround, in the meantime, look at the build file in the source of the Ensemble sample application (http://www.oracle.com/technetwork/java/javafx/downloads/devpreview-1429449.html) which will patch a generated html file using a custom post processing ant task - this would not work out of the box using the NetBeans generated ant build files though. You could file an issue with NetBeans to ask them to support the workaround in their generated build scripts, but they may just decide to wait until a fix is available in the core platform. As there is a workaround though, I don't think this would be classified as a showstopper issue - just a pretty annoying thing.

How to change the width and height of the visible part of the of the report

I have define a report with paper size 'Letter', orientation 'landscape' and 30 columns. Dynamically I am changing width of columns and suppressing many columns of the report.
Mostly using first 16-20 columns and others get suppressed.
Now problem is that when navigating the report thru crystal viewer, a huge blank spaces getting display on right of the report. When we take jump to some part of report thru navigation tree, the whole report gets shifted to left and only blank part is visible and it is required to scroll left.
Even printing is not working correctly.
Is there any way to change the width and height of the visible part of the report in the viewer thru .net classes? Setting the width and height of the report in Load event handler doesn't help.
Example: CrystalReportViewer1.Width = 200; - is not helping.
Is there any other solution?
Please let me know.
Thanks
Mahesh Patel

Hi Yogesh,
Your suggestion 'reportDocument.PrintOptions.PaperSize=PaperSize.PaperLedger;' along with 'PaperOrientation' setting as follow works fine. I tried to switch between Landscape and Portrait depending on report width.
reportDocument.PrintOptions.PaperOrientation = PaperOrientation.Landscape;
But problem with crystal viewer remain as it is.
While navigating report thru crystal viewer, when we take jump to some part of report thru navigation tree, the whole report gets shifted to left and it is required to scroll left.
Thanks for your very good suggestion.
Mahesh Patel

How to create a map that is larger than the game in width and height?

hi,
i wounder how i can create a map(not the design) that is larger than the game in width and height, part of it will appear in the main page and anther part you can move to it after you press the arrow symbol, but the map is just one image so i want put it in line and out line the game page, and the out line part includes buttons and symbols the player can use, but it will be in line and the other part will be out line when you press the left arrow or the down arrow, how i can do that?
and is that possible to animate it so when the player press the arrow, will give it action to start the animation in one sec, i know how to animate it if that possible but i don't know which code i will use for the mouse click with the arrow symbol, and how to use the same code in the same symbol to start anther animation depending on which part of the map is on?

I don't know a lot about mask and masked layers and how to work with the normal layers beside i will use some 3D graphics but not in the background, i will explain all this to you to be more clearly.
first i am using action script 3.0
close ex,
you have 2d map"image" 900*300 pixel.
this image contains some 2d symbols when you click will go to anther normal map (anther normal layer) so they must appear.
your game 320*320 px, and the place the map will show on 300*300, and there's basics objects will be in most pages including the page that show the map so i don't know a lot about how this will work with mask layers.
so you can only see the left side of the map image and what it contains, while there's two arrows one to the left and one to the right there's three cases here,
first when it show the left side(start from x:0 to x:300), the left arrow will not active when you press and the right arrow will start an animation that make the map image move to the mid side in one sec when you press.
in mid side (start from x:301 to x:600) the same left arrow will active when you press to send you back to the left side while the same right arrow will be active to send you not to the mid side but to the right side,
when moved to the right side the same left arrow will be active to send you to the mid and the right will not active when you press and depending on that,
first how to make the large image appear with the three sides in the same place without effecting the other objects "like disappearing them" ?
and the codes i need in the same left or right arrow symbol to make different actions with the same symbol when clicked depending on which part of the map is on.

Java returning incorrect values for width and height of a Tiff image

I have some TIFF images (sorry, I cannot post them b/c of there confidential nature) that are returning the incorrect values for the width and height. I am using Image.getWidth(null) and have tried the relevant methods from BufferedImage. When I open the same files in external viewers (Irfanview, MS Office Document Imaging) they look fine and report the "correct" dimensions. When I re-save the files, my code works fine. Obviously, there is something wrong with the files, but why would the Java code fail and not the external viewers? Is there some way I can detect file problems?
Here is the code, the relevant section is in the print() routine.
* ImagePrinter.java
* Created on Feb 27, 2008
* Created by tso1207
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.print.PageFormat;
import java.awt.print.PrinterException;
import java.io.File;
import java.io.IOException;
import java.util.Iterator;
import javax.imageio.ImageIO;
import javax.imageio.ImageReader;
import javax.imageio.stream.FileImageInputStream;
import javax.imageio.stream.ImageInputStream;
import com.shelter.io.FileTypeIdentifier;
public class ImagePrinter extends FilePrintable
 private final ImageReader _reader;
 private final int _pageCount;
 private final boolean _isTiff;
 //for speed we will hold current page info in memory
 private Image _image = null;
 private int _imgWidth = 0;
 private int _imgHeight = 0;
 private int _currentPage = -1;
 public ImagePrinter(File imageFile) throws IOException
 super(imageFile);
 ImageInputStream fis = new FileImageInputStream(getFile());
 Iterator readerIter = ImageIO.getImageReaders(fis);
 ImageReader reader = null;
 while (readerIter.hasNext())
 reader = (ImageReader) readerIter.next();
 reader.setInput(fis);
 _reader = reader;
 int pageCount = 1;
 String mimeType = FileTypeIdentifier.getMimeType(imageFile, true);
 if (mimeType.equalsIgnoreCase("image/tiff"))
 _isTiff = true;
 pageCount = reader.getNumImages(true);
 else
 _isTiff = false;
 _pageCount = pageCount;
 public int print(java.awt.Graphics g, java.awt.print.PageFormat pf, int pageIndex)
 throws java.awt.print.PrinterException
 int drawX = 0, drawY = 0;
 double scaleRatio = 1;
 if (getCurrentPage() != (pageIndex - getPageOffset()))
 try
 setCurrentPage(pageIndex - getPageOffset());
 setImage(_reader.read(getCurrentPage()));
 setImgWidth(getImage().getWidth(null));
 setImgHeight(getImage().getHeight(null));
 catch (IndexOutOfBoundsException e)
 return NO_SUCH_PAGE;
 catch (IOException e)
 throw new PrinterException(e.getLocalizedMessage());
 if (!_isTiff && getImgWidth() > getImgHeight())
 pf.setOrientation(PageFormat.LANDSCAPE);
 else
 pf.setOrientation(PageFormat.PORTRAIT);
 Graphics2D g2 = (Graphics2D) g;
 g2.translate(pf.getImageableX(), pf.getImageableY());
 g2.setClip(0, 0, (int) pf.getImageableWidth(), (int) pf.getImageableHeight());
 scaleRatio =
 (double) ((getImgWidth() > getImgHeight())
 ? (pf.getImageableWidth() / getImgWidth())
 : (pf.getImageableHeight() / getImgHeight()));
 //check the scale ratio to make sure that we will not write something off the page
 if ((getImgWidth() * scaleRatio) > pf.getImageableWidth())
 scaleRatio = (pf.getImageableWidth() / getImgWidth());
 else if ((getImgHeight() * scaleRatio) > pf.getImageableHeight())
 scaleRatio = (pf.getImageableHeight() / getImgHeight());
 int drawWidth = getImgWidth();
 int drawHeight = getImgHeight();
 //center image
 if (scaleRatio < 1)
 drawX = (int) ((pf.getImageableWidth() - (getImgWidth() * scaleRatio)) / 2);
 drawY = (int) ((pf.getImageableHeight() - (getImgHeight() * scaleRatio)) / 2);
 drawWidth = (int) (getImgWidth() * scaleRatio);
 drawHeight = (int) (getImgHeight() * scaleRatio);
 else
 drawX = (int) (pf.getImageableWidth() - getImgWidth()) / 2;
 drawY = (int) (pf.getImageableHeight() - getImgHeight()) / 2;
 g2.drawImage(getImage(), drawX, drawY, drawWidth, drawHeight, null);
 g2.dispose();
 return PAGE_EXISTS;
 * 
 * Created By: TSO1207 - John Loyd
 * @since version XXX
 * @return
 public int getPageCount()
 return _pageCount;
 public void destroy()
 setImage(null);
 try
 _reader.reset();
 _reader.dispose();
 catch (Exception e)
 System.gc();
 * 
 * Created By: TSO1207 - John Loyd
 * @since Mar 25, 2008
 * @return
 public Image getImage()
 return _image;
 * 
 * Created By: TSO1207 - John Loyd
 * @since Mar 25, 2008
 * @return
 public int getImgHeight()
 return _imgHeight;
 * 
 * Created By: TSO1207 - John Loyd
 * @since Mar 25, 2008
 * @return
 public int getImgWidth()
 return _imgWidth;
 * 
 * Created By: TSO1207 - John Loyd
 * @since Mar 25, 2008
 * @param image
 public void setImage(Image image)
 _image = image;
 * 
 * Created By: TSO1207 - John Loyd
 * @since Mar 25, 2008
 * @param i
 public void setImgHeight(int i)
 _imgHeight = i;
 * 
 * Created By: TSO1207 - John Loyd
 * @since Mar 25, 2008
 * @param i
 public void setImgWidth(int i)
 _imgWidth = i;
 * 
 * Created By: TSO1207 - John Loyd
 * @since Mar 25, 2008
 * @return
 public int getCurrentPage()
 return _currentPage;
 * 
 * Created By: TSO1207 - John Loyd
 * @since Mar 25, 2008
 * @param i
 public void setCurrentPage(int i)
 _currentPage = i;
}Edited by: jloyd01 on Jul 3, 2008 8:26 AM

Figured it out. The files have a different vertical and horizontal resolutions. In this case the horizontal resolution is 200 DPI and the vertical is 100 DPI. The imgage width and height values are based on those resolution values. I wrote a section of code to take care of the problem (at least for TIFF 6.0)
 private void setPageSize(int pageNum) throws IOException
 IIOMetadata imageMetadata = _reader.getImageMetadata(pageNum);
 //Get the IFD (Image File Directory) which is the root of all the tags
 //for this image. From here we can get all the tags in the image.
 TIFFDirectory ifd = TIFFDirectory.createFromMetadata(imageMetadata);
 double xPixles = ifd.getTIFFField(256).getAsDouble(0);
 double yPixles = ifd.getTIFFField(257).getAsDouble(0);
 double xRes = ifd.getTIFFField(282).getAsDouble(0);
 double yres = ifd.getTIFFField(283).getAsDouble(0);
 int resUnits = ifd.getTIFFField(296).getAsInt(0);
 double imageWidth = xPixles / xRes;
 double imageHeight = yPixles / yres;
 //if units are in CM convert ot inches
 if (resUnits == 3)
 imageWidth = imageWidth * 0.3937;
 imageHeight = imageHeight * 0.3937;
 //convert to pixles in 72 DPI
 imageWidth = imageWidth * 72;
 imageHeight = imageHeight * 72;
 setImgWidth((int) Math.round(imageWidth));
 setImgHeight((int) Math.round(imageHeight));
 setImgAspectRatio(imageWidth / imageHeight);
 }

What are the units of "Width" and "Height" of a Shape?

What are the units of "Width" and "Height" properties of a Shape when programming?
Something odd like points or twips or tweedles or nibbles?
http://www.ransen.com Cad and Graphics software

Width and Height are properties of type Single; they represent the dimensions of the shape in points, where 72 points = 1 inch.
Regards, Hans Vogelaar (http://www.eileenslounge.com)

Finding the width and height of an image

Hi...
i have a path to an image "images/me.gif" and i'm trying to find its width and height.. am trying to use javax.swing.ImageIcon but it refuses to recognise the constructor with just the filename (string) parameter, and needs a URL to the file... anyone knows what i'm doing wrong??? is this the wrong class that i'm using...!??!?!?!?!?

String filename = "images/me.gif";
Image myImage = carregarImagem(filename);
System.out.println(myImage.getWidth(this));
System.out.println(myImage.getHeight(this));
* M�todo que carrega imagens na mem�ria, a partir da URL onde o
* applet est� sendo carregado. O uso de um 'mediaTracker' � fundamental para
* evitar problemas quanto � velocidade de carga de uma imagem. Se voc� n�o
* usar um mediaTracker, o seu c�digo pode tentar usar uma imagem antes dela
* estar plenamente carregada na mem�ria, o que causaria um erro de execu��o.
* @param nomeDaImagem O nome da imagem a ser carregada
* @return A imagem requisitada ou null caso n�o haja tal imagem na url do applet
public Image carregarImagem(String nomeDaImagem)
               try
                               Image imagem = getImage(getDocumentBase(), nomeDaImagem);
                               MediaTracker carregador = new MediaTracker(this);
                               carregador.addImage(imagem, 0);
                               carregador.waitForID(0);
                               return imagem;
               catch(Exception erro)
                               erro.printStackTrace();
                               System.exit(0);
                               return null;

Fix width and height of accordion

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