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Programming
Dynamic Image Commands
The following table describes Dynamic Image Commands.
Dynamic Image Commands
^BBR
^RAF
^RFR
96
Set the bitmap of a button to use a particular resource.
Syntax:
"'^BBR-<vt addr range>,<button states range>,<resource name>'"
Variables:
variable text address range = 1 - 4000.
button states range = 1 - 256 for multi-state buttons (0 = All states, for General buttons, 1 = Off state
and 2 = On state).
resource name = 1 - 50 ASCII characters.
Example:
SEND_COMMAND Panel,"'^BBR-700,1,Sports_Image'"
Sets the resource name of the button to 'Sports_Image'.
Adds any and all resource parameters by sending embedded codes and data. Since the embedded codes
are preceded by a '%' character, any '%' character contained in the URL must be escaped with a second
'%' character (see example). The file name field (indicated by a %F embedded code) may contain special
escape sequences as shown in the ^RAF, ^RMF - Embedded Codes table below.
Syntax:
"'^RAF-<resource name>,<data>'"
Variables:
resource name = 1 - 50 ASCII characters.
data = Refers to the embedded codes, see the ^RAF, ^RMF - Embedded Codes section on page 98.
Example:
SEND_COMMAND Panel,"'^RAF-New Image,%P0%HAMX.COM%ALab/Test%%5Ffile%Ftest.jpg'"
Adds a new resource.
•The resource name is 'New Image'
•%P (protocol) is an HTTP
•%H (host name) is AMX.COM
•%A (file path) is Lab/Test_file
•%F (file name) is test.jpg.
Note that the %%5F in the file path is actually encoded as %5F.
Force a refresh for a given resource, if the resource is visible onscreen. If it is not onscreen, it will be
deferred until it is visible to do the refresh.
Syntax:
"'^RFR-<resource name>,<notification option>'"
This command has an optional notification option at the end of the command with the following possible
values:
• on - notifications are sent whenever the named dynamic image resource is loaded/refreshed.
• off - notifications are not sent (default).
• once - notifications are sent one time whenever the named dynamic image resource is loaded/
refreshed. Notifications are not sent on subsequent loads/refreshes.
Examples:
SEND_COMMAND Panel, '^RFR-Sports_Image,on'
Force a refresh on 'Sport_Image' when the resource is visible onscreen and enable completion
notifications.
SEND_COMMAND Panel, '^RFR-Sports_Image,off'
Force a refresh on 'Sport_Image' when the resource is visible onscreen and disable completion
notifications.
SEND_COMMAND Panel, '^RFR-Sports_Image,once'
Force a refresh on 'Sport_Image' when the resource is visible onscreen and enable a one-time
completion notification.
Modero G4 Touch Panels - Configuration and Programming
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