Label Class
Label class is used to show simple text on the screen without support of touch events.
Example:
//label (test)
this.add(new Label({
text : "Label text",
paint : new Paint(),
x : System.width / 2,
y : System.height / 2,
}));
Methods
draw
(
canvas
Draw of the Label. It is usally no need to overwrite this method, but it is possible to overwrite it to customize label appearance.
Parameters:
-
canvasCanvas
init
()
Object initialisation. It is usally no need to overwrite this method, but it is possible to overwrite it and use it as a class constructor.
Properties
color
Unknown
Color of the text. The color is in hexadecimal format for four chanels: alpha, red, green and blue. For example:
black : 0xff000000;
white : 0xffffffff;
red : 0xffff0000;
green : 0xff00ff00;
transparent : 0x00000000;
...
Example:
// label
this.add(new Label({
text : "Label text",
color : 0xffff0000,
x : System.width / 2,
y : System.height / 2,
}));
paint
Unknown
Instance of Paint class used to draw text. It specifies font size, color, typeface and also other graphics effects.
Example:
// create an instance of Paint class
var paint = new Paint();
paint.color = 0xff7DFAFF;
paint.textSize = System.width / 20;
// add label into scene
scene.add(new Label({
text : "Label text",
paint : paint,
x : System.width / 2,
y : System.height / 2,
}));
text
String
Text on the label.
Example:
this.add(new Label({
text : "Label text",
paint : new Paint(),
...
}));
textSize
Integer
Set size of the font used in the label.
Example:
//label
this.add(new Label({
text : "Label text",
textSize : 25,
...
}));