Copyright 1984-1998 FileMaker, Inc. 
HBAM2016AUG95
Pro 3.0
FPTHA
HBAM3016AUG95@
grab-aquiretoclip
grab-displaycroprect
grab-dosettingsdialo
grab-getsettings
grab-imagetoclip
grab-initialise
grab-setrotation
grab-setsettings
grab-startpreview
grab-stop
grab-version
rotation/cropping
1st Quarter
2nd Quarter
3rd Quarter
4th Quarter
Grab-Versionf
AExample usage: External(Grab-Version, "") will return "Troi Grabber Plug-in 1.0".
Important: always use this function to determine if the plug-in is loaded. If the plug-in is not loaded use of external functions may result in data loss, as FileMaker will return an empty field to any external function that is not loaded.
nonej
Grabberu
Grab-Initialisef
Use this function to test if there if a video input source available and initialise it.
Parameters: switches,  leave blank or see Rotation/Cropping in this overview
Win: If successful it returns 0.
If unsuccessful it returns and errorcode starting with $$ and the error code. Possible codes are:
$$-2020 = quickTime not available
$$-230 = no video input device found
Example usage: 
External("Grab-Initialise", "")
External("Grab-Initialise", "useGWorld  useAltBounds")
k if the plug-in is available!
11/5/99
FUNCTIONCATEGORY
FUNCTIONDESCRIPTION
FUNCTIONID
FUNCTIONINVERSION
FUNCTIONMAC
FUNCTIONNAME
FUNCTIONSYNTAX
FUNCTIONWIN
GNUMBER
gNumberB
FunctionNameB
FunctionMacB
FunctionWinB
FunctionDescriptionB
FunctionSyntaxB
FunctionIDB
FunctionCategoryB
Function Overview
Function Details
Function Details (work)
Function OverviewB
FunctionInVersionB
Function DetailsB
Plug-in 
Function OverviewQ
To MenuW
Function Overview
Print`
N.A. = Not Applicableb
Categoryp*See also the User Manual for more details.s
 1999 Troi Automatiseringt
details
Function Details (work)B
Plug-in Function SpecsQ
OverviewW
FunctionZ
Print`
N.A. = Not Applicable
Namee
Parametersf
Descriptiong
 1997-1999 Troi Automatisering
Troi FM Plug-in Function SpecsQ
OverviewW
FunctionZ
Print`
N.A. = Not Applicabled
Namee
Parametersf
Descriptiong
Wini!
 1997, 1998, Troi Automatiseringl
Categoryn
Function
InVersionx
FunctionID
Set all globals
 A	Open file
) = 2	
Print Function Specs
) < 601	
Copy Parameters
Cancel
Do you want to copy the parameters?B+
) = 1	
----- General ------
----- Documentation etc ------
Print this record
B)Check if this is FileMaker 4.0 or higher.CQ
 1)) < 4	
Canceld
This file requires FileMaker 4.0 or higherE*Check if the Troi FM Plug-in is available.Fz
|("Troi-Version"
 "") 
 15 ) <> "Troi FM Plug-in"
Troi-Version
Troi FM Plug-in
) = 1	
Canceld
Troi FM Plug-in not found. Please put the Troi FM Plug-in into the Extensions folder inside the FileMaker folder. 
Also enable all the plug-ins under the application preferences.
Canceld
Troi FM Plug-in not found. Please put the Troi FM Plug-in into the SYSTEM directory inside the FileMaker directory. 
Also enable all the plug-ins under the application preferences.
BeepBeep
To Overview
) = 2	
	Open file
Set all globals
To Menu
To Overview
----- General ------
Check plug-in
----- Documentation etc ------
Print Function Specs
Copy Parameters
Print this record
BeepBeep
To Menu
Check plug-in
	A4Important: ALWAYS check if the plug-in is available!
k{k|w
[=g\gYg\.T
g\c[_]c\ozc\g\[]g\c[o{c[g\[\g\24
OYBw*
_ZkZ[ZkZ_ZkZOZkZ[ZkZ_Zw
k]k]{
g\g=5
5sF6g]F
o|g]k}
GRPTH
FPTHAGWORF:Projecten:Troi FM Plug-In:Troi-Text-Plug-in1.0b1:Text Examples.fp3
Text Examples.fp3
FMP3FMP3
Troi-Text-Plug-in1.0b1
GWORF:Projecten:Troi FM Plug-In:Troi-Text-Plug-in1.0b1:Text Examples.fp3
MSPCA
NAMEA
Text Examples.fp3
RPTHA
Text Examples.fp3
ZONEA
	192.1.1.2
Text Examples.fp3
FMP3FMP3
Troi-Text-Plug-in1.0b1
GWORF:Projecten:Troi FM Plug-In:Troi-Text-Plug-in1.0b1:Text Examples.fp3
YRPTH
	k]k]s
o|g]{
k]k]w
Nv_:5
g=g<_;w
o\o}5
k=JW1
o\g{1
g=k]5
NvkZ2
s}g]k\
g=g<w
g}k=o
o^k{k}
g]k=k
g}k]o}
(LIST
LISTA	Full Path
VDEFA(
(LIST
LISTA
VDEFA(
(LIST
VDEFA(
(LIST
VDEFA(
(LIST
VDEFA(
A	Full PathB
BooleanC
TEST Cond value (does not work)D
CategoriesE TEST Cond value2 (does not work)
FPTHAYKES:Projecten:Troi Plug-In 991001:Troi Plug-ins:GRAB:Troi-Grabber-Plug-in1.2:GrabExpl.fp3
MSPCA
NAMEA
GrabExpl.fp3
RPTHA
GrabExpl.fp3
GrabExpl.fp3
KFMP3FMP3
Troi-Grabber-Plug-in1.2
YKES:Projecten:Troi Plug-In 991001:Troi Plug-ins:GRAB:Troi-Grabber-Plug-in1.2:GrabExpl.fp3
McGee
peter
	Helvetica
Geneva
Arial
Times New Roman
Monaco
Courier
Times
Futura
Courier New
Palatino
Pro 3.0 - 4.0F!
Pro 3.0 - 4.0M1
Sunday
Monday
Tuesday
	Wednesday
Thursday
Friday
Saturday
January
February
March
April
August
	September
October
November
December
1st Quarter
2nd Quarter
3rd Quarter
4th Quarter
Grabberu
Grab-StartPreviewf
This starts the video preview stream at the specified coordinates and dimensions.
Important Use the function "Grab-Initialise" first to test if there if an input source available and initialise it.
Parameters: left and top are the coordinates (in pixels) on the window of the upper left part of the video rectangle. width and heigth give the dimension (in pixels) of the video rectangle. 
The results of "Grab-Initialise" are the maximum width and height. To get a proportional smaller image di
[vide the width and height by the same factor. 
Example "Grab-Initialise" returned "320|240". If you want a quarter of that image you should use 80|60. 
Returns If successful it returns 0. If unsuccessful it returns an errorcode starting with $$ and the error code. 
Example usage: External("Grab-StartPreview", "10|100|" & gWidth & "|" & gHeight)
switches
Grabberu
Grab-ImageToClipf
&This puts current image from the video preview on the clipboard. 
Important The video preview must be running first.
Parameter: none
Returns If successful it returns 0. If unsuccessful it returns an errorcode starting with $$ and the error code. 
Example usage: External("Grab-ImageToClip", "")
none, leave blankj
Grabberu
Grab-DoSettingsDialogf
_This shows the video settings dialog. 
Important Mac: The video preview must be running first.
Parameter: switch  set to "-video". No other switches are supported at the moment.
Returns If successful it returns 0. If unsuccessful it returns and errorcode starting with $$ and the error code. 
Example usage: External("Grab-DoSettingsDialog", "-video")
left|top|width|height
Grabberu
Grab-GetSettingsf
This returns the current video settings. 
Important The video preview must be running first.
Parameter: none
Returns If successful it returns the current settings for the video input. If unsuccessful it returns an errorcode starting with $$ and the error code. 
The setting is coded, and cant be read. Store the result for later use in (for example) a global field.
Important Do not change these values. Only store them so you can reset them later.
Example usage: SetField[ gGrabberSettings, ExB"ternal("Grab-GetSettings", "" ) ]
none, leave blankj
Grabberu
Grab-SetSettingsf
switch
Grabberu
e	Grab-Stopf
1hMThis stops the video preview stream.
Example usage: External("Grab-Stop", "")i
none, leave blankj
Grabberu
Grab-AquireToClipf
eThis shows the aquire dialog box. The live video image preview is shown in a separate window. There you can click on the 
Aquire image
 button. The image is put on the clipboard.
Parameter: none
Returns If successful it returns 0. If unsuccessful it returns an errorcode starting with $$ and the error code. 
Example usage: External("Grab-AquireToClip", "")
none, leave blankj
Grabberu
Rotation/Cropping
This sets the video settings to the given video settings.
Important The video preview must be running first.
Parameter: videoSettings  Use only a video setting you got as a result from "Grab-GetSettings"
Returns If successful it returns 0. If unsuccessful it returns an errorcode starting with $$ and the error code. 
Important Do not use changed settings. 
Example usage: External("Grab-SetSettings", gGrabberSettings)
videoSettings
On Mac OS Only.
It is now possible to rotate and to crop the image. For this you need to be able to grab ofscreen. You can do this by specifying the use an offscreen Gworld.
See the user manual for more info.j
Grabberu
Grab-SetRotationf
"This tells the grabber how to rotate the video preview.
Parameters: rotationangle is the number of degrees the image must be rotated. The rotation can only be 90, -90 and 180.
Returns If successful it returns 0. If unsuccessful it returns an error code starting with $$ and the error code.
rotationanglej
Grabberu
Grab-DisplayCropRectf
Grabberu
This tells the grabber show a cropping rectangle on the video source.
Parameters: coordinates are relative to the video source: left and top are the coordinates (in pixels) in the source of the upper left part of the rectangle. width and heigth give the dimension (in pixels) of the rectangle. 
Returns If successful it returns 0. If unsuccessful it returns an errorcode starting with $$ and the error code.
External("Grab-DisplayCropRect", "100|50|240|320")
left | top | width | height