Pepperl+Fuchs OHV300, Руководство по программированию на JavaScript, Страница: 39 / 94

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Class Reference
The value of
string
depends on the operator action.

If the operator presses the right softkey (Cancel), the value of
string
is
null
.

If the operator presses the “enter” key or the left softkey (OK) the value of
string
is:

<new content> if the operator changes the contents of the edit control

"None" if the operator does not change the content.
4.2.1.4 putBox
The gui.putBox method allows graphical boxes to be painted to the display.
Format:
gui.putBox(x, y, xEnd, yEnd, backgroundColor, type);
Where:
x – defines the starting x coordinate.
y – defines the starting y coordinate.
xEnd – defines the width of the box
yEnd – defines the height of the box
backgroundColor – defines a color represented in RGB565 format to fill the box region.
type – defines the type of box.
Following box types are supported:
1. Flat
2. Raised
3. Lowered
4. Half Lowered
5. Ridged
6. Scribed
Example:
red = 0xF800;
green = 0x01E0;
gui.putBox(0, 14, 120, 14, red , 1); //box type flat
gui.putBox(0, 28, 120, 14, green, 2); //box type raised