Click to remove an object
Is there a way to set up a preso such that when I click on an object, it disappears? I am looking at creating a preso that has 20 graphics that will disappear in a different order each time I use the preso. Is there a way to do this, or will I have better luck with Flash?
You'll have better luck with Flash or PowerPoint. To do that with Keynote, you would have to have 20! (1x2x3x4x5...x19x20) slides to display each possible permutation of the 20 objects disappearing. This is because Keynote doesn't have a way for it to selectively change items you've clicked on.
Similar Messages
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Acrobat 9.0 freezes while "Removing unused objects"
I am using Acrobat Pro 9.0 in a Windows 8.1 environment. When I attempt to convert a PDF I created to a Form the program freezes once I click SAVE and "Removing unused objects" appears. I have "repaired" and "reinstalled" the application but the problem persists.
Hi Mike,
I do have some startup items;
EyeTV Helper
AdobeResourcesSynchroni
I Love Stars
GrowlHelperApp
NikePlusUtil
EEvent Manager
EPSON Scanner Monitor
I don't have any haxies on anything.
I made a new user account and tried to replicate the problem but it seems to work fine when logged in as a different user which leads me to think it is a preference in my current user>library
Ross -
How to remove an object from session with JSF 2.0 + Faceletes
hi all,
I have a facelets page which calls a backing bean of session scope. Now when ever i click on this page i want the existing bean object to be removed from the session . In my existing jsp i have a logic something like this to remove the object from session
<% if (request.getParameter("newid") != null) {
request.getSession().removeAttribute("manageuserscontroller");
%>
Now i have to refactor my jsp to use facelets and i should not be using scriplets anymore . I did try with JSTL but the <c:remove> tag is not supported by facelets.
Can someone help me how can i refactor this code to work for my facelets?
I really appreciate your help in advance
Thank your035198x wrote:
Redesign things so that the remove is done in a backing bean method rather than in a view page.Exactly that. I tend to cleanup session variables at the start and at the end of a page flow; generally the end is some sort of save or cancel action being invoked through a button but that is application specific. -
Right clicking on a flash object causes all flash objects to crash
whenever I attempt to right click on a flash movie or other flash based object the flash plugin crashes and takes all flash objects including those in other tabs with it. There does not seem to be any other problems with the plugin just that it crashes when an attempt is made to right click on any flash object.
Try to create a new profile as a test to check if your current profile is causing the problems.
See "Creating a profile":
*https://support.mozilla.org/kb/profile-manager-create-and-remove-firefox-profiles
*http://kb.mozillazine.org/Standard_diagnostic_-_Firefox#Profile_issues
If the new profile works then you can transfer some files from an existing profile to the new profile, but be cautious not to copy corrupted files to avoid carrying over the problem.
*http://kb.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox
You can check for problems with current Flash plugin versions and try these:
*disable a possible RealPlayer Browser Record Plugin extension for Firefox and update the RealPlayer if installed
*disable protected mode in the Flash plugin (Flash 11.3+ on Windows Vista and later)
*disable hardware acceleration in the Flash plugin
*http://kb.mozillazine.org/Flash#Troubleshooting -
How can I remove an object using Photoshop Elements 7?
How can I remove an object using Photoshop Elements 7?
You could probably use the 8 point garbage matte in this situation. I personally think the 8-point garbage matte is a bit cumbersome, but it should get the job done.
1. Use the Razor Blade tool to place a cut before and after the shot with the bottle.
2. Select the bottle clip.
3. Press and hold Shift + Option, then drag the bottle clip up one track. This should create a duplicate clip directly above your original clip. (I'll refer to this duplicated clip as bottle2.)
4. Locate the 8-point Garbage Matte filter and apply it to bottle2.
5. Locate the Gaussian Blur filter and apply it to bottle2.
6. Control click bottle1, and uncheck the "Clip Enable" setting from the shortcut menu. This will disable that clip.
7. Double click bottle2 to load it into the Viewer. Then select the Filter tab.
8. For the Garbage Matte filter, you'll notice 8 rows of numbers, these are the current locations for the control points, which you should be able to see in the Canvas. Start with point #1, and click the "+" button in the filters area, then in the Canvas click and drag to move the point. When you release the mouse button, you'll need to reclick the "+" button in the filters tab. Repeat these steps until you've isolated the bottle.
9. Feather the edge of the matte.
10. Adjust the Blur amount.
11. Reenable bottle1. Playback the clip and make any necessary adjustments.
Depending on your experience with Motion, you might also want to try sending bottle1 to Motion, then use Motion to control the layering. -
I am new to iphoto and am trying to figure out how to remove an object from a photo (ie the back of a person's head, or an arm in a photo that seems to belong to no one). I have iphoto '09.
You need an external editor for that kind of work.
In order of price here are some suggestions:
Seashore (free)
Graphic Coverter ($45 approx)
Acorn ($50 approx)
Photoshop Elements ($75 approx)
There are many, many other options. Search on MacUpdate.
You can set Photoshop (or any image editor) as an external editor in iPhoto. (Preferences -> General -> Edit Photo: Choose from the Drop Down Menu.) This way, when you double click a pic to edit in iPhoto it will open automatically in Photoshop or your Image Editor, and when you save it it's sent back to iPhoto automatically. This is the only way that edits made in another application will be displayed in iPhoto.
Regards
TD -
Hi
How do I load an object to memory and remove it?
I mean if I create an object, like newObject anobject = new newObject();
will it be in the memory? I want to create an object and display it in a panel when a button is clicked and remove it from the memory when another object is loaded into the panel.
Also, in NetBeans IDE, how do I edit the code in the blue area?
Thanks in advance :)Well, its going to be a wizard like application, and I am creating all the panels required for the wizard in the main frame. All the GUI elements of each step of the wizard will be in a panel. What I want to do is, to remove the initial panel when the next panel is loaded to reduce load on memory.
I'm thinking if I dont, all the panels will be just there even if it is not seen because I'm using setVisible(true) to show the next step of the wizard and setVisible(false) to hide it when the next button is clicked.
Is there any other way to do it? What I would really like to do is create the new instance of the panel when a button is clicked and remove the instance when next button is clicked, but this doesnt seem possible.
Thanks for the help :) -
ArrayList problem ....i can remove my object from my arrayList
hi all, i am going to remove a object from my array by using arrayList.However, it can`t work properly and did nth for me..i don`t know why...could anyone give me some suggestion and show me what i did wrong on my code ....i stated more detail next to my code...plesae help...
public class MusicCd
private String musicCdsTitle;
private int yearOfRelease;
public MusicCd()
musicCdsTitle = "";
yearOfRelease = 1900;
public MusicCd(String newMusicCdsTitle)
musicCdsTitle = newMusicCdsTitle;
//yearOfRelease = newYearOfRelease;
public MusicCd(String newMusicCdsTitle, int newYearOfRelease)
musicCdsTitle = newMusicCdsTitle;
yearOfRelease = newYearOfRelease;
public String getTitle()
return musicCdsTitle;
public int getYearOfRelease()
return yearOfRelease;
public void setTitle(String newMusicCdsTitle)
musicCdsTitle = newMusicCdsTitle;
public void setYearOfRelease(int newYearOfRelease)
yearOfRelease = newYearOfRelease;
public boolean equalsName(MusicCd otherCd)
if(otherCd == null)
return false;
else
return (musicCdsTitle.equals(otherCd.musicCdsTitle));
public String toString()
return("Music Cd`s Title: " + musicCdsTitle + "\t"
+ "Year of release: " + yearOfRelease + "\t");
import java.util.ArrayList;
import java.io.*;
public class MusicCdStore
ArrayList<MusicCd> MusicCdList;
public void insertCd()
MusicCdList = new ArrayList<MusicCd>( );
readOperation theRo = new readOperation();
MusicCd theCd;
int muiseCdsYearOfRelease;
String muiseCdsTitle;
while(true)
String continueInsertCd = "Y";
do
muiseCdsTitle = theRo.readString("Please enter your CD`s title : ");
muiseCdsYearOfRelease = theRo.readInt("Please enter your CD`s year of release : ");
MusicCdList.add(new MusicCd(muiseCdsTitle, muiseCdsYearOfRelease));
MusicCdList.trimToSize();
continueInsertCd = theRo.readString("Do you have another Cd ? (Y/N) : ");
}while(continueInsertCd.equals("Y") || continueInsertCd.equals("y") );
if(continueInsertCd.equals("N") || continueInsertCd.equals("n"));
//MusicCdList.add(new MusicCd(muiseCdsTitle, muiseCdsYearOfRelease));
break;
//System.out.println("You `ve an invalid input " + continueInsertCd + " Please enter (Y/N) only!!");
public void displayAllCd()
System.out.println("\nOur CD collection is: \n" );
System.out.println(toString());
public String toString( )
String result= " ";
for( MusicCd tempCd : MusicCdList)
result += tempCd.toString() + "\n";
return result;
public void searchingMusicCd()
readOperation theRo = new readOperation();
String keyword = theRo.readString("Enter a CD `s Title you are going to search : ") ;
ArrayList<MusicCd> results = searchForTitle(keyword );
System.out.println("The search results for " + keyword + " are:" );
for(MusicCd tempCd : results)
System.out.println( tempCd.toString() );
//encapsulate the A
public void removeCd()
readOperation theRo = new readOperation();
String keyword = theRo.readString("Please enter CD `s title you are going to remove : ") ;
ArrayList<MusicCd> removeMusicCdResult = new ArrayList<MusicCd>();
System.out.println("The CD that you just removed is " + keyword );
for(MusicCd tempCd : removeMusicCdResult)
System.out.println( tempCd.toString() );
//problem occurs here : i am so confused of how to remove the exactly stuff from my arrayList
//pls help
private ArrayList<MusicCd> removeCdForTitle(String removeCdsTitle)
MusicCd tempMusicCd = new MusicCd();
tempMusicCd.setTitle(removeCdsTitle);
// tempMusicCd.setTitle(removeCdsTitle);
//tempMusicCd.getTitle() = removeCdsTitle;
ArrayList<MusicCd> removeMusicCdResult = new ArrayList<MusicCd>();
for(MusicCd currentMusicCd : MusicCdList)
if((currentMusicCd.getTitle()).equals(tempMusicCd.getTitle()))
// removeMusicCdResult.remove(currentMusicCd);
MusicCdList.remove(currentMusicCd);
removeMusicCdResult.trimToSize();
return removeMusicCdResult;
private ArrayList<MusicCd> searchForTitle(String searchString)
ArrayList<MusicCd> searchResult = new ArrayList<MusicCd>();
for(MusicCd currentMusicCd : MusicCdList)
if((currentMusicCd.getTitle()).indexOf(searchString) != -1)
searchResult.add(currentMusicCd);
searchResult.trimToSize();
return searchResult;
import java.util.*;
public class MusicCdStoreEngine{
public static void main(String[] args)
MusicCdStore mcs = new MusicCdStore( );
mcs.insertCd();
//display the Cd that you just insert
mcs.displayAllCd();
mcs.removeCd();
mcs.displayAllCd();
mcs.searchingMusicCd();
//Acutally result
//Please enter your CD`s title : ivan
//Please enter your CD`s year of release : 1992
//Do you have another Cd ? (Y/N) : y
//Please enter your CD`s title : hero
//Please enter your CD`s year of release : 1992
//Do you have another Cd ? (Y/N) : n
//Our CD collection is:
// Music Cd`s Title: ivan Year of release: 1992
//Music Cd`s Title: hero Year of release: 1992
//Please enter CD `s title you are going to remove : hero
//The CD that you just removed is hero
//Our CD collection is:
// Music Cd`s Title: ivan Year of release: 1992
//Music Cd`s Title: hero Year of release: 1992
//Enter a CD `s Title you are going to search : hero
//The search results for hero are:
//Music Cd`s Title: hero Year of release: 1992
//>Exit code: 0
//Expected result
//Please enter your CD`s title : ivan
//Please enter your CD`s year of release : 1992
//Do you have another Cd ? (Y/N) : y
//Please enter your CD`s title : hero
//Please enter your CD`s year of release : 1992
//Do you have another Cd ? (Y/N) : n
//Our CD collection is:
// Music Cd`s Title: ivan Year of release: 1992
//Music Cd`s Title: hero Year of release: 1992
//Please enter CD `s title you are going to remove : hero
//The CD that you just removed is hero
//Our CD collection is:
// Music Cd`s Title: ivan Year of release: 1992
//Music Cd`s Title: hero Year of release: 1992<<-- it is not supposed to display cos i have deleted it from from array
//Enter a CD `s Title you are going to search : hero
//The search results for hero are:
//Music Cd`s Title: hero Year of release: 1992<<-- i should have get this reuslt...cos it is already delete from my array
//>Exit code: 0
import java.util.*;
public class readOperation{
public String readString(String userInstruction)
String aString = null;
try
Scanner scan = new Scanner(System.in);
System.out.print(userInstruction);
aString = scan.nextLine();
catch (NoSuchElementException e)
//if no line was found
System.out.println("\nNoSuchElementException error occurred (no line was found) " + e);
catch (IllegalStateException e)
// if this scanner is closed
System.out.println("\nIllegalStateException error occurred (scanner is closed)" + e);
return aString;
public char readTheFirstChar(String userInstruction)
char aChar = ' ';
String strSelection = null;
try
//char charSelection;
Scanner scan = new Scanner(System.in);
System.out.print(userInstruction);
strSelection = scan.next();
aChar = strSelection.charAt(0);
catch (NoSuchElementException e)
//if no line was found
System.out.println("\nNoSuchElementException error occurred (no line was found) " + e);
catch (IllegalStateException e)
// if this scanner is closed
System.out.println("\nIllegalStateException error occurred (scanner is closed)" + e);
return aChar;
public int readInt(String userInstruction) {
int aInt = 0;
try {
Scanner scan = new Scanner(System.in);
System.out.print(userInstruction);
aInt = scan.nextInt();
} catch (InputMismatchException e) {
System.out.println("\nInputMismatchException error occurred (the next token does not match the Integer regular expression, or is out of range) " + e);
} catch (NoSuchElementException e) {
System.out.println("\nNoSuchElementException error occurred (input is exhausted)" + e);
} catch (IllegalStateException e) {
System.out.println("\nIllegalStateException error occurred (scanner is closed)" + e);
return aInt;
}//problem occurs hereI'm not sure that the problem does occur within the
removeCdForTitle() method.
Your main() method calls removeCd() which obtains the title of
the CD to be removed (keyword). But remoceCd() never
calls removeCdForTitle(), so nothing is ever removed. -
How do i remove an Object (aliens/ bullets) from my Space Invaders game??
Creating Space Invaders game and im getting confused on removing objects from my game. How do you actually remove an object (i.e bullets and aliens).
I know this isnt the right way to do it, but for the bullets i had an array of the Objects bullets[] and set the x and y coordinates off screen so u cant see then wen they are painted you cant see them, then wen the player fires them, the x and y coordinates change so they come from the players ship till it hits an alien or goes off screen, then i reset the coordinates so they are pasted off screen again. Im relatively new to this so i would appreciate any help. Im going to have to do the same with aliens wen a collision is detected. Is there a way of actually removing an object?
Here is sum code incase you need to see it:
public void checkCollision()
Rectangle playerRec = new Rectangle(player1.getBoundingBox());
for(int i=0; i<alienRow; i++)
for(int j=0; j<alienCol; j++){
if(playerRec.intersects(aliens[i][j].getBoundingBox()))
collisionDetected();
for(int k=0; k<bulletNum; k++){
Rectangle bulletRec = new Rectangle(bullets[k].getBoundingBox());
if(bulletRec.intersects(aliens[i][j].getBoundingBox()))
removeBullet(bullets[k]);
collisionDetected();
public static void collisionDetected()
System.out.println("COLLISION");
private void removeBullet(Bullets bullet){
bullet.fired=false;
bullet.setX(-10);
bullet.setY(-10);
}Edited by: deathwings on Nov 25, 2009 8:20 AMdeathwings wrote:
I was thinking bout that arraylist angle before, but it makes sense now so i think that will work ok. Thx kevin.Not a problem.
Taking the List idea one step further, you could have a parent Object/Interface that all of your game objects extend/implement. Let's call it GameObject.
A GameObject would have a draw(Graphics g) function that you call from your paintComponent( ) method, and for example an act( ) function as well.
You'd have a single List of GameObjects that you add everything in your game into. Now painting is simply a matter of looping over a single List. And in your game logic loop, you could do a similar thing with the act( ) function: your bullet's act( ) would simply move it forward and check for collisions and going off screen. An alien's act( ) function would move it around and maybe shoot a weapon every so often.
Just an idea. -
Undable to drop tablespace ORA-01561: failed to remove all objects in the
hi,
i am unable to drop table tablespace how can i do that??
please advise
DROP TABLESPACE tbs_tp2 INCLUDING CONTENTS AND datafiles
ERROR at line 1:
ORA-01561: failed to remove all objects in the tablespace specified
Thanks in advance
siva
chennaiHave you tried dropping the objects individually? You can see which objects still belong to this tablespace by using the DBA_SEGMENTS view as shown below:
SELECT OWNER, SEGMENT_NAME, SEGMENT_TYPE, TABLESPACE_NAME
FROM DBA_SEGMENTS
WHERE TABLESPACE_NAME=tbs_tp2;HTH! -
Acrobat 6 - Save As - Removing Unused Objects
When using the "Save As" feature to save from a mapped network drive to the personal drive, documents that are created from a scanned image take a long time to save, and on the progress bar show the message "Removing Unused Objects". My client is using Acrobat Standard 6, and I am unable to find any type of "PDF Optimizer" as the later versions have. Is there any way to remove this background processing that Adobe is doing and speed up the network saving?
Thanks,
edgetech1Is there anyone out there who can offer some insight into this?
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I've tried various methods but to no avail. I have a pdf document and within the pdf I'd like to embed a couple pdf documents so that all the user has to do is double click on the pdf object inside the pdf and it opens in a new window. I've tried using attachments to do it and linking it...but to no avail. Anyone know how to do? I'm using Acrobat Pro Version 11. Thanks
The "embed" feature common to MS Office applications is not applicable to PDF (for the why and wherefore of PDF get comfortable and read the ISO Standard for PDF - ISO 32000-1:2008).
You can insert other PDF files' pages into any given PDF.
You can attach files of supported formats to a PDF (of course a PDF is supported).
You cannot "embed". So, nothing is broken.
Be well... -
Remove supporting object in Deinstallation Script
Hello.
I want to define a deinstallation script for my application. It should remove all created database objects and the supporting objects.
I can remove the database objects with SQL statements. But what is the command to remove supporting objects?
Maybe you can give me an example to remove an icon called delete.gif. (I think static items and images are handled in the same way, aren't they?)
Thank you very much.
Stephanbegin
wwv_flow_api.create_or_remove_file(
p_location => 'WORKSPACE',
p_name => 'image.gif',
p_mode => 'REMOVE',
p_type => 'STATIC');
end; -
How do I do to add and remove Shape3D objects dynamically from TransfGroup?
Hi, everyone,
How do I do to add and remove Shape3D objects dynamically from TransformGroup?
I have added two Shape3D objects in the TransformGroup and I wanted to remove one of it to add another. But, the following exception occurs when I try to use �removeChild� :
�Exception in thread "AWT-EventQueue-0" javax.media.j3d.RestrictedAccessException: Group: only a BranchGroup node may be removed at javax.media.j3d.Group.removeChild(Group.java:345)�.
Why can I add Shape3D objects and I can�t remove them? Do I need to add Shape3D object in the BranchGroup and work only with the BranchGroup? If I do, I think this isn�t a good solution for the scene graph, because for each Shape3D object I will always have to use an associated BranchGroup.
Below, following the code:
// The constructor �
Shape3D shapeA = new Shape3D(geometry, appearance);
shapeA.setCapability(Shape3D.ALLOW_GEOMETRY_READ);
shapeA.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
shapeA.setCapability(Shape3D.ALLOW_APPEARANCE_READ);
shapeA.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
Shape3D shapeB = new Shape3D(geometry, appearance);
shapeB.setCapability(Shape3D.ALLOW_GEOMETRY_READ);
shapeB.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
shapeB.setCapability(Shape3D.ALLOW_APPEARANCE_READ);
shapeB.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
BranchGroup bg = new BranchGroup();
bg.setCapability(ALLOW_CHILDREN_READ);
bg.setCapability(ALLOW_CHILDREN_WRITE);
bg.setCapability(ALLOW_CHILDREN_EXTEND);
TransformGroup tg = new TransformGroup();
tg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tg.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
tg.setCapability(TransformGroup.ALLOW_CHILDREN_READ);
tg.setCapability(TransformGroup.ALLOW_CHILDREN_WRITE);
bg.addChild(tg);
tg.addChild(shapeA);
tg.addChild(shapeB);
// The method that removes the shapeB and adds a new shapeC �
Shape3D shapeC = new Shape3D(geometry, appearance);
shapeC.setCapability(Shape3D.ALLOW_GEOMETRY_READ);
shapeC.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
shapeC.setCapability(Shape3D.ALLOW_APPEARANCE_READ);
shapeC.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
tg.removeChild(shapeB);
tg.addChild(shapeC);Thanks a lot.
aads�Exception in thread "AWT-EventQueue-0"
javax.media.j3d.RestrictedAccessException: Group:
only a BranchGroup node may be removed I would think that this would give you your answer -
Put a branch group between the transform and the shape. Then it can be removed.
Another thing you could try: This doesn't actually remove the shape, but at least causes it to hide. If you set the capabilities, I think you can write the appearance of the shapes. So, when you want to remove one of them, write an invisible appearance to it. -
Need to control rendering resolution when removing overlapping objects in Acrobat X Pro
When removing hidden information from a PDF using the Acrobat X Pro function Tools | Protection | Remove Hidden Information or Tools | Protection | Sanitize Document, Acrobat appears to remove overlapping objects by rendering the entire page into an image at, from what I can tell, 144 dpi. This resolution is too low for my purposes as small text becomes hard to read both on screen and when printed. Is there a way to control the rendering resolution?
What I was refering to by flattening is the "flatten image" function in Photoshop. As in the option directly below merge visable and merge down in the layers flyout menu. For some reason running that function or the rasterize function in the object menu in illustrator is the only way I can make sure transparecny boxs dont show up when I print through my Fiery Rip software. Like I mentioned this method works well with individual pages in multiple page pdfs, but I often have to do this for many images at a time. It would be nice to be able to do the same thing in Acrobat to the whole pdf all at one time.( Of course what would really be nice would be if people would submitt their files correctly to avoid this problem in the first place but that is asking way to much)
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