Bln; Bmc - AMX NXD-1000Vi Operation/Reference Manual

Programming
"^" Button Commands (Cont.)

^BLN

^BMC

146
Set the number of lines removed equally from the top and bottom of a composite video
signal.
• The maximum number of lines to remove is 240.
• A value of 0 will display the incoming video signal unaffected.
• This command is used to scale non 4x3 video images into non 4x3 video buttons.
Syntax:
"'^BLN-<vt addr range>,<button states range>,<number of lines>'"
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).
number of lines = 0 - 240.
Example:
SEND_COMMAND Panel,"'^BLN-500,55'"
Equally removes 55 lines from the top and 55 lines from the bottom of the video button.
Button copy command - Copy attributes of the source button to all the destination buttons.
• Note that the source is a single button state. Each state must be copied as a separate
command.
• The <codes> section represents what attributes will be copied.
• All codes are 2 char pairs that can be separated by comma, space, percent or just ran
together.
Syntax:
"'^BMC-<vt addr range>,<button states range>,<source port>,
<source address>,<source state>,<codes>'"
Variable:
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).
• source port = 1 - 100.
• source address = 1 - 4000.
• source state = 1 - 256.
codes:
BM - Picture/Bitmap
BR - Border
CB - Border Color
CF - Fill Color
CT - Text Color
EC - Text effect color
EF - Text effect
FT - Font
IC - Icon
JB - Bitmap alignment
JI - Icon alignment
JT - Text alignment
LN - Lines of video removed
OP - Opacity
SO - Button Sound
TX - Text
VI - Video slot ID
WW - Word wrap on/off
Example:
SEND_COMMAND Panel,"'^BMC-425,1,1,500,1,BR'"
or
SEND_COMMAND Panel,"'^BMC-425,1,1,500,1,%BR'"
Copies the OFF state border of button with a variable text address of 500 onto the OFF
state border of button with a variable text address of 425.
Example 2:
SEND_COMMAND Panel,"'^BMC-150,1,1,315,1,%BR%FT%TX%BM%IC%CF%CT'"
Copies the OFF state border, font, Text, bitmap, icon, fill color and text color of the button
with a variable text address of 315 onto the OFF state border, font, Text, bitmap, icon, fill
color and text color of the button with a variable text address of 150.
NXD-1000Vi 10" Modero® Wall/Flush Mount Touch Panel with Intercom