Acrobat 7.0 ActiveX Object example code in Lookout

Help folks!
I'm trying to set up the Adobe Acrobat 7.0 Browser Document ActiveX Object under Lookout 6.0 but it doesn't work. My goal is to display a pdf document by lookout.
What should I set by Property Browser...?
What should I set by Property Pages...?
What should I set by Value Property:?
What means the term "Property" in this kind of objects?
Is there an example code I can get?
Any suggestion will be appreciated.
Thanx.

I don't know of a FREE ActiveX control for MS Word. However, if you have MS Word installed on the same computer, you can use MS Internet Explorer ActiveX Control to view Word documents.
But before we do that, we have to make sure that MS Word is set to open documents in the "same window." This basically opens a DOC file in Internet Explorer itself rather than launching a new MS Word window and then opening the DOC file in it. To set this (if it isn't already):
1. Launch Windows Explorer.
2. From the Tools menu, select "Folder Options"
3. Click the "File Types" tab.
4. From the listing of "Registered File Types," select "Microsoft Word Document," (you can get to it fast by typing "DOC"); click Advanced.
5. Click the "Browse in same window" check box -- this toggles whether a Word document is launched outside of Internet Explorer.
6. Click OK to close the dialog boxes.
NOTE: if the DOC still opens in a new MS Word window (and not IE), go back and toggle the check-box.
In Lookout, use the Lookout Webbrowser control (which is nothing but MS IE Control). Specify the file path to the DOC file as the URL. I am attaching a process file which does this using a TextEntry object.
Hope this helps.
-Khalid
PS: not sure when this changed but we can't directly attach .L4P files to a post.. what a pain! Please take a minute to add your weight to this request:
http://forums.ni.com/ni/board/message?board.id=130&message.id=2142
Message Edited by Khalid on 12-28-2005 02:55 PM
Attachments:
doc_process.zip ‏4 KB

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Attachments:
AppLayer.JPG ‏60 KB
InitPlugin.JPG ‏103 KB

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Attachments:
ActiveX_VNC_Error.jpg ‏134 KB

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I am newbie to config the open CV in visual c++.
i have visual studio 2013 desktop version & open CV beta v3.0; I have config the data as per link shared
Config opencv I have downloaded the example code from youtube ; link for the code as followyoutube
link
visual c++ code
#include <sstream>
#include <string>
#include <iostream>
#include <opencv\highgui.h>
#include <opencv\cv.h>
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std::stringstream ss;
ss << number;
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// ----> ----> ---->
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createTrackbar( "S_MAX", trackbarWindowName, &S_MAX, S_MAX, on_trackbar );
createTrackbar( "V_MIN", trackbarWindowName, &V_MIN, V_MAX, on_trackbar );
createTrackbar( "V_MAX", trackbarWindowName, &V_MAX, V_MAX, on_trackbar );
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vector<Vec4i> hierarchy;
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//use moments method to find our filtered object
double refArea = 0;
bool objectFound = false;
if (hierarchy.size() > 0) {
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double area = moment.m00;
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//we only want the object with the largest area so we safe a reference area each
//iteration and compare it to the area in the next iteration.
if(area>MIN_OBJECT_AREA && area<MAX_OBJECT_AREA && area>refArea){
x = moment.m10/area;
y = moment.m01/area;
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refArea = area;
}else objectFound = false;
//let user know you found an object
if(objectFound ==true){
putText(cameraFeed,"Tracking Object",Point(0,50),2,1,Scalar(0,255,0),2);
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drawObject(x,y,cameraFeed);}
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int main(int argc, char* argv[])
//some boolean variables for different functionality within this
//program
bool trackObjects = false;
bool useMorphOps = false;
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//matrix storage for binary threshold image
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//x and y values for the location of the object
int x=0, y=0;
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createTrackbars();
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capture.set(CV_CAP_PROP_FRAME_HEIGHT,FRAME_HEIGHT);
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//all of our operations will be performed within this loop
while(1){
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capture.read(cameraFeed);
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//filter HSV image between values and store filtered image to
//threshold matrix
inRange(HSV,Scalar(H_MIN,S_MIN,V_MIN),Scalar(H_MAX,S_MAX,V_MAX),threshold);
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if(useMorphOps)
morphOps(threshold);
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//filtered object
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trackFilteredObject(x,y,threshold,cameraFeed);
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imshow(windowName2,threshold);
imshow(windowName,cameraFeed);
imshow(windowName1,HSV);
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//image will not appear without this waitKey() command
waitKey(30);
return 0;
For above code i config as per in video. But didnt get OPENCV_DEBUG243 file.
error i am getting as below. Let me know how can solve the issue. What are additional info i need to include here.
1>------ Build started: Project: ObjectTrackingTest, Configuration: Debug Win32 ------
1> ObjectTrackingTest.cpp
1>c:\program files (x86)\microsoft visual studio 12.0\vc\include\cwchar(29): error C2039: 'swprintf' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 12.0\vc\include\cwchar(29): error C2873: 'swprintf' : symbol cannot be used in a using-declaration
1>c:\program files (x86)\microsoft visual studio 12.0\vc\include\cwchar(30): error C2039: 'vswprintf' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 12.0\vc\include\cwchar(30): error C2873: 'vswprintf' : symbol cannot be used in a using-declaration
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(38): warning C4244: 'initializing' : conversion from 'double' to 'const int', possible loss of data
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(40): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(40): error C2146: syntax error : missing ';' before identifier 'windowName'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(40): error C2440: 'initializing' : cannot convert from 'const char [15]' to 'int'
1> There is no context in which this conversion is possible
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(41): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(41): error C2146: syntax error : missing ';' before identifier 'windowName1'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(41): error C2086: 'const int string' : redefinition
1> c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(40) : see declaration of 'string'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(41): error C2440: 'initializing' : cannot convert from 'const char [10]' to 'int'
1> There is no context in which this conversion is possible
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(42): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(42): error C2146: syntax error : missing ';' before identifier 'windowName2'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(42): error C2086: 'const int string' : redefinition
1> c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(40) : see declaration of 'string'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(42): error C2440: 'initializing' : cannot convert from 'const char [18]' to 'int'
1> There is no context in which this conversion is possible
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(43): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(43): error C2146: syntax error : missing ';' before identifier 'windowName3'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(43): error C2086: 'const int string' : redefinition
1> c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(40) : see declaration of 'string'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(43): error C2440: 'initializing' : cannot convert from 'const char [31]' to 'int'
1> There is no context in which this conversion is possible
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(44): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(44): error C2146: syntax error : missing ';' before identifier 'trackbarWindowName'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(44): error C2086: 'const int string' : redefinition
1> c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(40) : see declaration of 'string'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(44): error C2440: 'initializing' : cannot convert from 'const char [10]' to 'int'
1> There is no context in which this conversion is possible
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(54): error C2146: syntax error : missing ';' before identifier 'intToString'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(54): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(54): error C2373: 'string' : redefinition; different type modifiers
1> c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(40) : see declaration of 'string'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(59): error C2440: 'return' : cannot convert from 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' to 'int'
1> No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(60): error C2617: 'intToString' : inconsistent return statement
1> c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(54) : see declaration of 'intToString'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(65): error C3861: 'namedWindow': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(79): error C3861: 'createTrackbar': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(80): error C3861: 'createTrackbar': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(81): error C3861: 'createTrackbar': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(82): error C3861: 'createTrackbar': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(83): error C3861: 'createTrackbar': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(84): error C3861: 'createTrackbar': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(97): error C3861: 'circle': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(99): error C3861: 'line': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(100): error C3861: 'line': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(102): error C3861: 'line': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(103): error C3861: 'line': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(105): error C3861: 'line': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(106): error C3861: 'line': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(108): error C3861: 'line': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(109): error C3861: 'line': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(111): error C3861: 'putText': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(119): error C2065: 'MORPH_RECT' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(119): error C3861: 'getStructuringElement': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(121): error C2065: 'MORPH_RECT' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(121): error C3861: 'getStructuringElement': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(123): error C3861: 'erode': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(124): error C3861: 'erode': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(127): error C3861: 'dilate': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(128): error C3861: 'dilate': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(138): error C2065: 'vector' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(138): error C2059: syntax error : '>'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(139): error C2065: 'vector' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(139): error C2275: 'cv::Vec4i' : illegal use of this type as an expression
1> h:\softwares\opencv\build\include\opencv2\core\matx.hpp(357) : see declaration of 'cv::Vec4i'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(139): error C2065: 'hierarchy' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(141): error C2065: 'contours' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(141): error C2065: 'hierarchy' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(141): error C3861: 'findContours': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(145): error C2065: 'hierarchy' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(145): error C2228: left of '.size' must have class/struct/union
1> type is 'unknown-type'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(146): error C2065: 'hierarchy' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(146): error C2228: left of '.size' must have class/struct/union
1> type is 'unknown-type'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(149): error C2065: 'hierarchy' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(151): error C2065: 'contours' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(151): error C3861: 'moments': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(159): warning C4244: '=' : conversion from 'double' to 'int', possible loss of data
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(160): warning C4244: '=' : conversion from 'double' to 'int', possible loss of data
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(170): error C3861: 'putText': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(176): error C3861: 'putText': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(196): error C2065: 'VideoCapture' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(196): error C2146: syntax error : missing ';' before identifier 'capture'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(196): error C2065: 'capture' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(198): error C2065: 'capture' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(198): error C2228: left of '.open' must have class/struct/union
1> type is 'unknown-type'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(200): error C2065: 'capture' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(200): error C2228: left of '.set' must have class/struct/union
1> type is 'unknown-type'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(201): error C2065: 'capture' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(201): error C2228: left of '.set' must have class/struct/union
1> type is 'unknown-type'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(206): error C2065: 'capture' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(206): error C2228: left of '.read' must have class/struct/union
1> type is 'unknown-type'
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(208): error C2065: 'COLOR_BGR2HSV' : undeclared identifier
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(208): error C3861: 'cvtColor': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(223): error C3861: 'imshow': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(224): error C3861: 'imshow': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(225): error C3861: 'imshow': identifier not found
1>c:\users\user\documents\visual studio 2013\projects\objecttrackingtest\objecttrackingtest\objecttrackingtest.cpp(230): error C3861: 'waitKey': identifier not found
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
AMPS12

// cwchar standard header
#pragma once
#ifndef _CWCHAR_
#define _CWCHAR_
#include <yvals.h>
#ifdef _STD_USING
#undef _STD_USING
#include <wchar.h>
#define _STD_USING
#else /* _STD_USING */
#include <wchar.h>
#endif /* _STD_USING */
typedef mbstate_t _Mbstatet;
#if _GLOBAL_USING && !defined(RC_INVOKED)
_STD_BEGIN
using _CSTD _Mbstatet;
using _CSTD mbstate_t; using _CSTD size_t; using _CSTD tm; using _CSTD wint_t;
using _CSTD btowc; using _CSTD fgetwc; using _CSTD fgetws; using _CSTD fputwc;
using _CSTD fputws; using _CSTD fwide; using _CSTD fwprintf;
using _CSTD fwscanf; using _CSTD getwc; using _CSTD getwchar;
using _CSTD mbrlen; using _CSTD mbrtowc; using _CSTD mbsrtowcs;
using _CSTD mbsinit; using _CSTD putwc; using _CSTD putwchar;using _CSTD swprintf; using _CSTD swscanf; using _CSTD ungetwc;
using _CSTD vfwprintf; using _CSTD vswprintf; using _CSTD vwprintf;
using _CSTD wcrtomb; using _CSTD wprintf; using _CSTD wscanf;
using _CSTD wcsrtombs; using _CSTD wcstol; using _CSTD wcscat;
using _CSTD wcschr; using _CSTD wcscmp; using _CSTD wcscoll;
using _CSTD wcscpy; using _CSTD wcscspn; using _CSTD wcslen;
using _CSTD wcsncat; using _CSTD wcsncmp; using _CSTD wcsncpy;
using _CSTD wcspbrk; using _CSTD wcsrchr; using _CSTD wcsspn;
using _CSTD wcstod; using _CSTD wcstoul; using _CSTD wcsstr;
using _CSTD wcstok; using _CSTD wcsxfrm; using _CSTD wctob;
using _CSTD wmemchr; using _CSTD wmemcmp; using _CSTD wmemcpy;
using _CSTD wmemmove; using _CSTD wmemset; using _CSTD wcsftime;
using _CSTD vfwscanf; using _CSTD vswscanf; using _CSTD vwscanf;
using _CSTD wcstof; using _CSTD wcstold;
using _CSTD wcstoll; using _CSTD wcstoull;
_STD_END
#endif /* _GLOBAL_USING */
#endif /* _CWCHAR_ */
* Copyright (c) 1992-2013 by P.J. Plauger. ALL RIGHTS RESERVED.
* Consult your license regarding permissions and restrictions.
V6.40:0009 */
this is line where it go when i clicked
AMPS12

ActiveX Object Creation method to pass to an Invoke Node

Hi!
I'm trying to optimize the way in which I use MathCAD from LabVIEW. One of my VIs is having really poor performance in terms of execution speed and memory usage.
My VI converts a 2D LabVIEW array of doubles into a 2d Mathcad matrix and puts that matrix into a Mathcad worksheet. The issue is that you do not just pass the 2d array of doubles into the SetValue invoke node as a variant. You have to create a Mathcad.MatrixValue object, and then pass the object to the SetValue invoke node.
Here is the example code provided in the Mathcad developers manual:
SetElement Method
var m = CreateObject("Mathcad.MatrixValue");
for(row = 49; row >=
0; --row)
for(col = 9; col >= 0;
--col)
var val = row + col;
m.SetElement(row, col, val);
Here is my implimentation in LabVIEW:
Here is my SubVI
Here is my main VI:
My SubVI is running out of memory and throwing the following error:
Exception occured in mplrun: Exception of type 'System.OutOfMemoryException' was thrown. in NL SubVIs Library.lvlib:Convert LabVIEW 2d Array to MathCAD Variant Matrix (SubVI).vi->test.vi
It doesn't always throw the error. When I watch the memory consumption of LabVIEW it goes up to about 250k and then drops to 90k and slowly builds back up to 250k. Initialy starting the code takes awhile too on my computer. From start of VI until first loop iteration it is about 20 seconds, and then about 150-250ms after that. Not very good performance.
Any advice on how to optimize this code would be appreciated. I'm not really sure when I should close some of these references. I tried closing the reference in my converting SubVI, but I guess that destroys it so MathCAD can't use it.
I'm in LabVIEW 2009. Any help is appreciated.
Thanks for your time and input!
-Nic

I'm not sure this will solve your problems but it should help. You need to close ALL of your references to Mathcad objects when you're done using them. That means you need to close the reference to the Mathcad MatrixValue after you pass it to Mathcad (to do this you'll need to convert it back from a variant, or pass the reference directly out of your subVI), and you should also close the reference to the matrix that you get back after you've converted it to a LabVIEW array. Otherwise you'll continuously allocate more and more memory rather than allowing it to be reused.
Less importantly, you should also close your references to IMathcadWorksheets and IMathcadWorksheet (but since you only open them once it's not causing your memory problems).

How do I get an activeX object reference from a LabVIEW ActiveXContainer ref?

How do I get an activeX object reference from a LabVIEW ActiveXContainer ref?
I'm trying to control an ActiveX object (a Web Browser) from another VI and need to get the object reference programmatically. I can get the LabVIEW ActiveXContainer reference, but am lost on how to get the reference for the object _inside_ the container.

Hi Lee,
The reference to the container is actually also accessing the object inside the container. Use the Property Node and Invoke Node to access properties and launch methods for the object. I've attached a small example that passes the reference to a SubVI and invokes a method inside the SubVI.
- Philip Courtois, Thinkbot Solutions
Attachments:
WebContainer.zip ‏21 KB

Getting bug error while compiling object binding code in javaFX

I am new to javaFX and exploring it from just last two days.
today i tried a simple binding object example and got weird exception about bug.
i created a simple file with name Calculator.fx having just one line public var result=1;and used object binding in another file Customer.fx with following code
var myStreet=21;
var address= bind Calculator{
result:myStreet;
println({address.result});i got following output error
init:
deps-jar:
Note: An internal error has occurred in the OpenJFX compiler. Please file a bug at the
Openjfx-compiler issues home (https://openjfx-compiler.dev.java.net/Issues)
after checking for duplicates. Include in your report:
- the following diagnostics
- file C:\Users\omnidoc\AppData\Local\Temp\javafx_err_59993.txt
- and if possible, the source file which triggered this problem.
Thank you.
C:\cc_storage\Caculator\src\Customer.fx:3: cannot find symbol
symbol : variable VOFF$result
location: class Calculator
def address= bind Calculator{
1 error
ERROR: javafxc execution failed, exit code: 1
C:\cc_storage\Caculator\nbproject\build-impl.xml:143: exec returned: -1
BUILD FAILED (total time: 2 seconds)Am i doing something wrong or is it really a bug.
Also can anyone tell me how to do object binding in javaFX.
thanks
chauhan

chauhan2003 wrote:
Am i doing something wrong or is it really a bug.When you get such error, that's both: you made a mistake (and at least you get a generally helpful message about it) but the compiler is bugging out and crashing...

Insert ActiveX Object - not in list

Hi, guys.
After one time, I'm not able to install by myself ActiveX controls and embed these controls into ActiveX containers yet. I refer to ActiveX controls that can be embedded into ActiveX containers, not those used to instantiate other applications.
I want a certain ActiveX Control to be displayed in an ActiveX Container on the Front Panel. In this particular case, it's a Mozilla Firefox ActiveX Control. According to http://forums.ni.com/t5/LabVIEW/activex-firefox-and-mozilla/td-p/356235 (see message 5), after getting the component from the link provided and installing it, I should be able to insert onto the empty ActiveX Container by clicking over it and selecting "Insert ActiveX Object...". In this case, "MozillaBrowser class" should appear in the list, but not.
However, if I place a Property Node or Invoke Node without reference on the Block Diagram, click on it, then "Select Class" -> "ActiveX" -> "Browse", I find the class "MozillaControl 1.0 Type Library Version 1.0", that, among others, it contains the class "IWebBrowser2". This class happens to be called "MOZILLACONTROLLib.IWebBrowser2". But, once I have the Property Node or Invoke Node, I can't create the container from it (create control from its reference) neither place an empty ActiveX container and wire its reference to the Property Node.
I also tried registering the ActiveX Control, by typing "regsvr32 <control_name.dll>" in the command prompt, but nothing changes.
But this doesn't happen to me only with this particular ActiveX control. Every time I want to find in the list a certain ActiveX component after installing it, I can't find it, and I end up copying ActiveX container blocks from VI examples I found on the forums... One example is using AcroPDF ActiveX Control.
Any suggestion? Has anybody faced the same problem?
Regards,
Francisco
Attachments:
ActiveX Container.png ‏26 KB
Property Node.png ‏35 KB

Hello,
Probably you can
see the server in the pop-up menu because the server is not in the PC but is in
the registry. Remove the checkbox “Validate Servers” to see if the Mozilla
server appears. According to this LV help link...
http://zone.ni.com/reference/en-XX/help/371361G-01/lvhowto/creating_new_controls_in_a/
... looks like the server is not installed in the PC... or it’s not registered.

ActiveX object

Is it possible to use an activeX object in aw rather than an
activeX control
I am trying to integrate a report writer into an aw program,
but the
suppliers have just informed me that it is NOT an activeX
control, rather an
activeX object.
Unfortunately not something I am familiar with.
Thanks for any help

I don't know VB script but do know that it is similar to
Authorware in
the way it can load ActiveX controls and the like. Often, the
folks I
work with, if asked to make something usually web-based work
locally
(commonly a Flash project), they'll embed it in VB to allow
the same
sort of local filesystem access I could achieve by doing the
same thing
in Authorware.
So, perhaps the VB example they have would shed some light on
the
approach? Of course, if VB has a way to load these mysterious
activeX
objects which Authorware does not, well, there you go...
Or, similarly, the 'online sample' on their site? If nothing
else,
perhaps that would show how to use this object in IE, which
you could
then embed into A'ware?
I was under the same impression as the others. I don't
understand what
an ActiveX object is compared to a control. Simply a data
file that some
applications know how to run without the, um, .ocx wrapper?
In that case, wouldn't it essentially be a .dll?
Erik
dave wrote:
> This was also my understanding, that it meant the same
thing, but there
> seems to be no activeX (ocx) file.
>
> It's from a company called process academy
> (
http://www.processacademy.ca/default.aspx),
they have report writing
> software that you can embed in different technologies.
Erik Lord
http://www.capemedia.net
Adobe Community Expert - Authorware
http://www.adobe.com/communities/experts/
http://www.awaretips.net -
samples, tips, products, faqs, and links!
*Search the A'ware newsgroup archives*
http://groups.google.com/group/macromedia.authorware
*The Blankenship Caveat: Note that direct linking to http
content
through any Authorware icon will likely fail if a proxy
server is present!*

View an ActiveX object contents

Hi,
Is it possible to view an ActiveX object contents ? I'm working on MGMotor Control ActiveX object and I wanted to know how it's working inside.
Thank you.
Che57

If the question is, can you see the code in it? The answer is no. ActiveX objects are compiled so the source code is no longer available. If the question is can you see the properties associated with the object, the answer it yes, and you would use a standard property node to get at them.
Mike...
Certified Professional Instructor
Certified LabVIEW Architect
LabVIEW Champion
"... after all, He's not a tame lion..."
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Is LabVIEW able to create ActiveX Object for other sw to use?

I would like to create some ActiveX object from LabVIEW that VB could use it. How do I do it? I only find info about labVIEW use ActiveX created by other SW. Please let me know if LabVIEW has such ability. Thanks.

You cannot create a new kind of ActiveX object in LabVIEW, but you can use ActiveX to control LabVIEW (or a LabVIEW-built EXE) and run your VIs programmatically from other development environments.
Below is a modified excerpt from an example provided by NI on running a LabVIEW VI from Visual Basic:
Dim lvapp As Object
Dim vi As Object
Dim paramNames(4), paramVals(4)
Set lvapp = CreateObject("LabVIEW.Application")
viPath = lvapp.AppDir + "\examples\apps\freqresp.llb\Frequency Response.vi"
Set vi = lvapp.GetVIReference(viPath)
vi.FPWinOpen = True
paramNames(0) = "Amplitude"
paramNames(1) = "Number of Steps"
paramNames(2) = "Low Frequency"
paramNames(
3) = "High Frequency"
paramNames(4) = "Response Graph"
paramVals(0) = cwnAmplitude
paramVals(1) = cwnNumSteps
paramVals(2) = cwnLowFreq
paramVals(3) = cwnHighFreq
' paramVals(4) will contain the value of Response Graph after running the vi.
Call vi.Call(paramNames, paramVals)

Acrobat 7.0 ActiveX Object example code in Lookout

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