User Guide

329
Standard NetLinx API (SNAPI) R 1.8.0
Video Wall Functions (Cont.)
Name Component Channel Level Command Constant Notes
setImage(source, pos, size) IWindowComponent IMAGE-
<source>,<x>,<y>,<hei
ght>,<width>
Set the image source, position and size rel-
ative to the window where <source> is 1 to
the maximum source number (see specific
module documentation) and <x> and <y>
are the window coordinates for the upper-
left hand corner of the image and <height>
and <width> are the size of the image to be
displayed in the window. Used to change
the position of the image visible in the win-
dow.
setImageSource(int) IWindowComponent IMAGESOURCE-
<source>
Set the image source for the window where
<source> is 1 to the maximum source num-
ber (see specific module documentation)
setPictureMuteOn(state) IWindowComponent 211 PIC_MUTE_ON Discrete Function Channel: Picture Mute is
on while channel is active
setSharpness(level) IWindowComponent 13 SHARP_LVL Set sharpness level, range is 0-255
setTint(level) IWindowComponent 14 TINT_LVL Set tint level, range is 0-255
setWindow(pos,size) IWindowComponent WINDOW-
<x>,<y>,<height>,<widt
h>
Set the window position and size relative to
the display where <x> and <y> are the dis-
play coordinates for the upper-left hand
corner of the window and <height> and
<width> are the size of the window to be
displayed in the display. Used to change
the position of the window visible in the dis-
play.
setZOrder(position) IWindowComponent WINDOWZORDER-
<position>
Shuffle the window z-order relative to the
other windows where <postiion> is FRONT,
BACK, FORWARD (up one level), BACK-
WARD (down one level)
setZOrder(value) IWindowComponent WINDOWZORDER-
<value>
Set the Z-order where <value> is 1 to the
maximum z-order of the device, 1 is the
top-most z-order (see specific module doc-
umentation)
zoomIn() IWindowComponent 159 ZOOM_IN Momentary Function Channel: Image size
is enlarged within the window (zoom in/
tele) when channel is activated
zoomOut() IWindowComponent 158 ZOOM_OUT Momentary Function Channel: Image size
is reduced within the window (zoom out/
window) when channel is activated
processBrightnessEvent(int) IWindowComponentListener 10 BRIGHT_LVL Brightness changed, range is 0-255
processColorEvent(int) IWindowComponentListener 11 COLOR_LVL Color changed, range is 0-255
processContrastEvent(int) IWindowComponentListener 12 CONTRAST_LVL Contrast changed, range is 0-255
processFreezeEvent(boolean) IWindowComponentListener 214 PIC_FREEZE_FB Feedback Channel: Freeze is on if channel
is on