3 - 54
Available fonts:
Returns
Returns the previously selected font.
See Also
padGetFont, padPutText
padSetInkingArea
If auto inking is disabled for the entire surface of the pad (see
padSetAutoInking
) this function allows you to specify an area
of the LCD where auto inking will occur. Pen stroke data is not altered so you will still receive pen strokes for strokes outside
of the inking area. To limit inking and pen stroke data use
padSetArea
. To reset the inking area to the entire surface of the
LCD pass 0,0,0,0 to this function as its
x
,
y
,
w
, and
h
parameter values.
The coordinates given are display coordinates, they are not touch surface coordinates. In general, touch surface coordinates
are much higher in resolution than display coordinates. For example the 3100's touch surface contains 4096x4096 touch
points while the 3100's display contains only 320x240 pixels, even though they are about the same size in inches. Use
padLcdHeight
,
padLcdWidth
,
padLcdHorzDPI
, and
padLcdVertDPI
to find the size and resolution of the LCD screen.
Note: This function interacts with
padSetAutoInking
. If
padSetAutoInking
is set to true then the entire Transaction Team
POS device's overlaying touch surface area will cause inking to occur on the entire LCD screen area. As a result,
padSetInkingArea
has no effect at all. In order for
padSetInkingArea
to have an effect,
padSetAutoInking
must be set to
false and
padRecord
must be enabled.
Syntax
BOOL padSetInkingArea(
int x,
int y,
int w,
int h
)
Parameter
Description
x
Horizontal starting position of the inking area
y
Vertical starting position of the inking area
w
Width of the inking area
h
Height of the inking area
See Also
padGetArea, padLcdHeight, padLcdWidth, padLcdHorzDPI, padLcdVertDPI, padRecord, padResetArea,
padSetArea, padSetAutoInking
Font Id
Horizontal
Size
Vertical
Size
Available for
Transaction Team 3100
Series
0
8
8
Yes
1
16
16
Yes
2
6
8
Yes
3
8
12
Yes
4
12
16
Yes
5
16
24
Yes
Содержание PadCom TT1500
Страница 1: ... PadCom Point of Sale Terminal Control Library U s e r s G u i d e ...
Страница 88: ...4 2 ...
Страница 129: ......
Страница 130: ......
Страница 131: ......
Страница 132: ... PadCom UG Rev A 4619 Jordan Road P O Box 187 Skaneateles Falls New York 13153 0187 ...