Operation Manual

42
•
•
•
•
•
•
Using rollover events
You can define either a rectangular or circular rollover region. To setup a rollover region, use
either of the following keywords in the events row:
NOTE: When the x_origin : y_origin are set to -1:-1, the starting position for the ON and OFF
images are also the starting coordinates for the rollover region. This is true for both rectangular
and circular rollover regions.
Relor
Define a rectangular rollover region using this format:
relor:x:y:width:height:enable_rollover:on_bitmap:off_bitmap:x_origin:y_origin
• x:y represents the starting position of the rollover region, where 0,0 is in the upper left corner
of the display.
• width, height represents the width and height of the touch area in pixels.
• enable_rollover : 1 enables rollovers; 0 disables rollovers
• on_bitmap represents the name of the bitmap image that displays when the mouse is within
the defined region.
• off_bitmap represents the name of the bitmap image that displays when the mouse is not
within the defined region.
• x_origin,y_origin represents the starting position for the rollover image.
Reloc
Define a circular rollover region using this format:
reloc:x:y:radius:enable_rollover:on_bitmap:off_bitmap:x_origin:y_origin
• x, y represents the center of the touch area.
• radius represents the radius of the touch area in pixels.
• enable_rollover: 1 enables rollovers, 0 disables rollovers
• on_bitmap represents the name of the bitmap image that displays when the mouse is within
the defined region.