How to detect the resource (find) information?

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• How to detect the color pages in a PDF file?

  I use a plug-in of Acrobat C++ read/modify a PDF file.

  I need to get the total number of pages in the PDF file and the page numbers of the pages in color.

  So far, I was able to get the total number of pages using PDDocGetNumPages() with no problems.

  However, I can't find an API that lets me know if a particular page is color or not. Is there a way to do this?

  Thanks in advance!

  But what happens if there are RGB data which means black or grey (R == G == B), that means black or RGB?

  There is a code sample in the SDK to browse content in the PDF file, and then you can get the color space and color of each object.

  But you really need to do background research on the colors & spaces to achieve this properly.

  From: Sachintha81 [email protected]<>[email protected]>

  Reply-To: "[email protected]<>[email protected]> ' [email protected]<>[email protected]>" "

  Date: Wednesday, February 8, 2012 16:57:10-0800

  To: Leonard Rosenthol [email protected]<>[email protected]>

  Topic: How to detect the color pages in a PDF file?

  Re: How to detect the color pages in a PDF file?

  created by Sachintha81http://forums.adobe.com/people/Sachintha81> in Acrobat SDK - see the discussion complete onhttp://forums.adobe.com/message/4194889#4194889

• How to detect the window closing event and to do some tasks before leaving

  Hello

  Someone knows how to detect the window closing event and to do some tasks before leaving?

  Sridhar

  Structure of the event allows to detect the window closing event. In the structure of the event,.

  Select this VI-> close round table for this task. See attached picture.

• How to detect the sign of a number?

  I output which gives the number of negative or positive. My problem is how to detect the sign of the Boolean number and output? For example if the input number is negative as - 23.11 I want to output the value false and if the number is positive as 17.99 I want to output true.

  T H A N K S!

  Test if the number is greater than or equal zero.

• How to reset the System Volume Information folder?

  I would like to know how to reset the System Volume Information folder to empty all the potential viruses.

  Does anyone have any suggestions?

  Thanks in advance for your suggestions :>

  

  I use cleanmgr /sagerun:1 of the dialog box run when you use a switch.

  However, I usually just use these instructions.

• I would like to know how to remove the box/cursor information dialog box that appears whenever I have stop my mouse on an object.

  I would like to know how to remove the box/cursor information dialog box that appears whenever I have stop my mouse on an object.

  Have you tried to uncheck both options via Control Panel / folder Options / View?

  "Displays the size of file in folder tips".

  "Display descriptions pop - up for folder and desktop items"

• How to detect the key ALT pressed in os7

  Hai,

  How to detect the key ALT pressed in Os7...

  Can I use the source for os 7 as below? ,

  protected boolean keyStatus (int keycode final, time final int) {}

  If (Keypad.key (keycode) == Keypad.KEY_ALT) {}

  ...

  Returns true;

  } else

  Return super.keyStatus (keycode, time);

  }

  and also I want to know which is the return of this method? In detail
  How to detect the other touches also?
  What are the updations or changes in the code, on os6 os7?

  KeyCode is a bit model, if you use "is" to compare you won't get accurate results, you should use the operator '& '.

  See
  http://supportforums.BlackBerry.com/T5/Java-development/detect-ALT-and-shift-key-clicks/Ta-p/444976

• How to detect the number of created quickobjects

  How to detect the number of quickobjects created? quickobject are quickbox2d.

  Basically, I have a timer that will countdown to 4 seconds and it will create a falling ball, it will get removed when she falls down. However, I want only there so that if more than 5 bullets are in step, it will cease to create until it is less than 5 to start creating some balls again. Is there a way I can do?

  It's the timer to create the ball

  If (! _ballCreation_timer) {}

  _ballCreation_timer = new timer (4000);

  _ballCreation_timer.addEventListener (TimerEvent.TIMER, _onBallCreationTimer);

  }

  _ballCreation_timer. Start();

  Function which create the ball based on clock

  function _onBallCreationTimer (e:TimerEvent): void {}

  _doCreateNewBall();

  }

  function _doCreateNewBall() {}

  _ball_quickobject = sim.addCircle ({x: PHYSICS_SCALE * (960), y: PHYSICS_SCALE * (10), RADIUS: 0.5, draggable: false});

  MAKE A LIST OF BALLS

  _balls_array.push (_ball_quickobject);

  }

  This is the part where if the table (QuickObject) ball falls down and are destroyed

  addEventListener (Event.ENTER_FRAME, _onEnterFrame);

  DRAW EACH BALL FALLING OUT OF THE SCREEN

  function _onEnterFrame (aEvent: Event): void {}

  for each (var quickObject: QuickObject in _balls_array) {}

  BALL FALLING OUT OF THE SCREEN?

  If (quickObject.y / PHYSICS_SCALE > 1080) {}

  _doHandleBallOffScreen (quickObject);

  }

  }

  }

  DESTROY THE BALL FALL OFF THE SCREEN IF

  function _doHandleBallOffScreen (aQuickObject: QuickObject): void {}

  DESTROY THE OBJECT

  aQuickObject.destroy ();

  REMOVE FROM THE CUSTOM TABLE

  _balls_array.splice (_balls_array.indexOf (aQuickObject), 1);

  }

  check the length of _balls_array.  If it is greater than 5, do not create another bullet:

  If (! _ballCreation_timer) {}

  _ballCreation_timer = new timer (4000);

  _ballCreation_timer.addEventListener (IMER TimerEvent.T, _onBallCreationTimer);

  }

  _ballCreation_timer. Start();

  Function which create the ball based on clock

  function _onBallCreationTimer (e:TimerEvent): void {}

  _doCreateNewBall();

  }

  function _doCreateNewBall() {}

  If (_balls_array.length<>

  _ball_quickobject = sim.addCircle ({x: PHYSICS_SCALE * (960), y: PHYSICS_SCALE * (10), RADIUS: 0.5, draggable: false});

  MAKE A LIST OF BALLS

  _balls_array.push (_ball_quickobject);

  }

  }

  This is the part where if the table (QuickObject) ball falls down and are destroyed

  addEventListener (Event.ENTER_FRAME, _onEnterFrame);

  DRAW EACH BALL FALLING OUT OF THE SCREEN

  function _onEnterFrame (aEvent: Event): void {}

  for each (var quickObject: QuickObject in _balls_array) {}

  BALL FALLING OUT OF THE SCREEN?

  If (quickObject.y / PHYSICS_SCALE > 1080) {}

  _doHandleBallOffScreen (quickObject);

  }

  }

  }

  DESTROY THE BALL FALL OFF THE SCREEN IF

  function _doHandleBallOffScreen (aQuickObject: QuickObject): void {}

  DESTROY THE OBJECT

  aQuickObject.destroy ();

  REMOVE FROM THE CUSTOM TABLE

  _balls_array.splice (_balls_array.indexOf (aQuickObject), 1);

  }

• How to detect the operating system to PDF using javascript

  Hello

  How to detect the operating system to PDF using javascript. (Javascript console)

  Thanks in advance.

  App.Platform will return "WIN", "MAC" or "UNIX".

• How to detect the write-protected SD card

  Hi all

  I couldn't find the answer to my question, so I started a new thread.

  Problem: I would like to as for Labview (or directly TestStand) detect programmatically whether an SD card (secure digital) card has the "write protection" slider switch active.

  Is it possible somehow?

  PS: I also couldn't find this information anywhere in Windows 7 as well. I use LV 2011 SP1.

  PPS: For the moment I'm trying to create a file on the SD card and detect the clerical error, telling me whether or not the card is protected. But I would like a more elegant solution.

  Wow, it's already here for Labview: http://zone.ni.com/devzone/cda/epd/p/id/2048

  All you have to do (I hope) is to analyse this value 'flags '!

  Marco

• How to detect the cFP-1804

  Hello

  I have a cFP1804 connected to a cFP2120 via EThernet.  The cFP1804 has a thermocouple installed package that is read once per second the 2120 by using the 'FP Read.vi"(see file attachment). When systems are interconnected, the correct values of returns «FP read» When disconnecting from the cFP1804, "PS read" still will continue to serve the received values but triggers error 33800 until the connection has been restored. So far so good.

  The problem I have happens when you reset the cFP2120 while the cFP1804 is offline. At that time a single "FP read.vi' will cause the program running on the cFP2120 to stall completely.

  No idea how to get around this problem?

  I'm using Labview 8.2.1 with RT version 5.0.1

  Thank you

  V

  Hi Volker,

  You can detect the RT and network objectives using the replication VI system. An explanation can be found in NI Developer Zone tutorial: replication of system of target in real time at http://zone.ni.com/devzone/cda/tut/p/id/3937. The download link is at the bottom of the page. Be sure to read the included Readme for installation instructions. If you run the VI find all targets, you will be able to test if the cFP-1804 is on the network.

• How to detect the movement of components in PaneView event?

  Hi, there! ~

  At first please let me explain what is my development environment, I am develping apps based on BlackBerry JRE 6.0.0 by Eclipse and I'm debugging my apps on Simulator (BlackBerry 9800, 6.0.0.706) and peripheral (BlackBerry 9900, 7.1.0.912)

  I'm starting a new application which is a multifunction, during the wake I want to use a new layout UI for me, I've already imported from the code named "PaneManagerDemo" example and I built a framework in my application, I initialized TitleView as HorizontalScrollableTitleView and add titles and content.

  I also used a UI component custom named "ListStyleButtonField" come from the official web site of blackberry, once all the ListStyleButtonField of accumulated height exceeds the height of the content field, which cause the ListStyleButtonField lost her concentration and I do not know the focus was left to the last content topic whose screen slipped to finally make the time.

  My question is is it possible to detect the components slide event, I'll focus on the ListStyleButtonField what is the top of the content if I can control this event, please help me to solve this problem, thank you! ~

  I already find the method to detect the movement of the pane in PaneViewManager event, by according to this thread How to handle events of TouchGesture

• How to check the fix related information in Oracle 7

  As I want to check the patch of an Oracle DB 7 lvl. Could someone tell me how to check or find information.
  
  Thanks to all the experts here.

  Welcome to the forums!

  What specific version of 7? As a general rule, this statement should provide information

  SQL> select * from V$version;
  

  http://download.Oracle.com/docs/CD/A57673_01/doc/dcommon/oin/index.htm

  HTH
  Srini

• How to detect the first keypress entry in VI reloaded

  Hello.

  I use VI popup information in TestStand that I want the user to be able to output/confirm using Enter/Return, and I use a key event down in a structure of the event to detect they keypress.

  But the problem is that when the VI is already loaded in TestStand, the structure of the event does not detect the first keypress enter/return.  If I detect the space bar, it works fine.  But enter/return still need first press key before be detected as a key event down.

  Anyone know why this is?

  Best regards

  Øystein.

  You have the game to focus on the rocker checked in the properties of the button.

  See attachment.

  Kind regards

• How to detect the number of channels on an oscilloscope?

  I have various models sitting around the laboratory, some two-channel, a few four-channel oscilloscope.  I would like for my program to be able to detect the number of channels is available.

  I can just tell my program how much string is available based on the model number, but is there a VISA command to request scope directly what channels he has?  I would also be able to ask what, if any, ability to function math there.

  "all drivers of the oscilloscope must return the instrumentID after initialization, and that should be enough to know the number of channels.

  What Albert was referring to is that all compatible drivers IVI in their base class interface have an attribute/property that indicates how many channels has the scope.

  If you don't want to use the driver of the IVI for the scope then maybe download some of the drivers and check the source code to see how they calculate this dynamic repeated capablity.