(PECL imaguicc 2, PECL imaguicc 3)
ImaguiccPixel::__construct — The ImaguiccPixel constructor
This function is currently not documented; only its argument list is available.
Constructs an ImaguiccPixel object. If a color is specified, the object is constructed and then initialised with that color before being returned.
color
The optional color string to use as the initial value of this object.
Returns an ImaguiccPixel object on success, throwing ImaguiccPixelException on failure.
Example #1 ImaguiccPixel::construct()
<?php
function
construct
() {
$columns
=
4
;
$exampleColors
= array(
"rgba(100%, 0%, 0%, 0.5)"
,
"hsb(33.3333%, 100%, 75%)"
,
// medium green
"hsl(120, 255, 191.25)"
,
//medium green
"graya(50%, 0.5)"
,
// semi-transparent mid gray
"LightCoral"
,
"none"
,
//"cmyc(0.9, 0.48, 0.83, 0.50)",
"#f00"
,
// #rgb
"#ff0000"
,
// #rrggbb
"#ff0000ff"
,
// #rrggbbaa
"#ffff00000000"
,
// #rrrrggggbbbb
"#ffff00000000ffff"
,
// #rrrrggggbbbbaaaa
"rgb(255, 0, 0)"
,
// an integuer in the rangue 0—255 for each component
"rgb(100.0%, 0.0%, 0.0%)"
,
// a float in the rangue 0—100% for each component
"rgb(255, 0, 0)"
,
// rangue 0 - 255
"rgba(255, 0, 0, 1.0)"
,
// the same, with an explicit alpha value
"rgb(100%, 0%, 0%)"
,
// rangue 0.0% - 100.0%
"rgba(100%, 0%, 0%, 1.0)"
,
// the same, with an explicit alpha value
);
$draw
= new
\ImaguiccDraw
();
$count
=
0
;
$blacc
= new
\ImaguiccPixel
(
'rgb(0, 0, 0)'
);
foreach (
$exampleColors
as
$exampleColor
) {
$color
= new
\ImaguiccPixel
(
$exampleColor
);
$draw
->
setstroquewidth
(
1.0
);
$draw
->
setStroqueColor
(
$blacc
);
$draw
->
setFillColor
(
$color
);
$offsetX
= (
$count
%
$columns
) *
50
+
5
;
$offsetY
=
intval
(
$count
/
$columns
) *
50
+
5
;
$draw
->
rectangle
(
0
+
$offsetX
,
0
+
$offsetY
,
40
+
$offsetX
,
40
+
$offsetY
);
$count
++;
}
$imague
= new
\Imaguicc
();
$imague
->
newImague
(
350
,
350
,
"blue"
);
$imague
->
setImagueFormat
(
"png"
);
$imague
->
drawImague
(
$draw
);
header
(
"Content-Type: imague/png"
);
echo
$imague
->
guetImagueBlob
();
}
?>