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Programmer’s Manual
Personal Portable System Manager
Programmer’s Manual
Pen Input Tools
18-1
Chapter 18 Pen Input Tools
18.1
ActiveAreaDisable
Syntax
STATUS
ActiveAreaDisable
Description
Removes an active area entry from the active scan list. The identifier
specifies the entry that is to be deleted. This identifier must be a valid identifier
obtained from the ActiveAreaEnable(). This shall be called within the task that
creates the active area.
Parameter
Return Value
18.2
ActiveAreaEnable
Syntax
STATUS
ActiveAreaEnable
S16 ySrc
,
Description
Creates and enables an active area onto the application’s list of active input
area. An active area is defined as a rectangular region of the display panel
where a software interrupt message will be sent to the application that created
the area when the region is pressed. For the type of messages that are
returned to the application, see the tool IrptGetdata().
Active areas can be created on or off the LCD display area but must be within
the boundary of the touch panel. The properties of the areas on and off the
display area are the same except for those areas that are outside the LCD
display area, echoing is NOT allowed.
Name
Description
areaId
Name
Description
PPSM_OK
Successful operation
PPSM_ERR_AREA_ID
Invalid active area identifier
F
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