2 Visual Components Manuals

Dimension
Determines the touch field position and size on the screen. Different touch fields may not overlap in any place.
Left
Top
Width
Height
Specifies the position of the upper−left corner along the X axis (interval from the left display margin).
Values for these parameters begin with 0 on the left margin and increase to the width of the display
minus one pixel (on the right margin).
Possible Settings The field can be placed freely in the display, so that Left can be set from 0 to the
width of the display minus the width of the field in pixels.
Specifies the position of the upper−left corner along the Y axis (interval from the upper display margin).
Values for these parameters begin with 0 on the upper margin and increase to the height of the display
minus one pixel (on the lower margin).
Possible Settings The field can be placed freely in the display, so that Top can be set from 0 to
the height of the display minus the height of the field in pixels.
Determines the touch field width in pixels.
Possible Settings From 1 to the display width.
The set size and position of the field must allow it to fit in the picture.
Determines the touch field height in pixels.
Possible Settings From 1 to the display height.
The set size and position of the field must allow it to fit in the picture.
Key Matrix Offset
Determines the location of the touch−operated field in the key matrix. This setting is only required if the touch
field should be queried using the key matrix. No setting is required here for the actions which can be configured
for the touch field directly in the Visual Components editor.
Key Matrix
Offset
Introduction to Visual Components 2.3
This option defines whether a user defined offset should be defined in the key matrix for this
element.
If this option is selected, the HotSpot offset must be defined in the input field. If applicable, the
126 3.2.4.2 HotSpot Touch−Operated Field − Reference