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CODE STYLE class.pmGauge.php

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Fernando Ontiveros
2012-10-09 12:57:01 -04:00
parent eba4b6e7d7
commit 409bbdf07c
1 changed files with 245 additions and 238 deletions
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workflow/engine/classes/class.pmGauge.php
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@@ -1,238 +1,246 @@
<?php
class pmGauge {
/**
width
*/
var $w = 610;
/**
height
*/
var $h = 300;
/**
value of gauge
*/
var $value = 50;
/**
maxValue
*/
var $maxValue = 100;
/**
redFrom
*/
var $redFrom = 80;
/**
redTo
*/
var $redTo = 100;
/**
yellowFrom
*/
var $yellowFrom = 60;
/**
yellowTo
*/
var $yellowTo = 80;
/**
greenFrom
*/
var $greenFrom = 0;
/**
greenTo
*/
var $greenTo = 60;
/**
centerLabel, the label in the middle of the gauge
*/
var $centerLabel = '';
function render () {
$this->h = $this->w / 2;
$im = imagecreatetruecolor($this->w, $this->h);
$width = $this->w;
$height = $this->h;
$center_x = intval($width / 2);
$center_y = intval($height / 2);
//gauge color
$bgcolor = ImageColorAllocate($im, 247, 247, 247);
$extRing = ImageColorAllocate($im, 214, 214, 214);
$blueRing = ImageColorAllocate($im, 70, 132, 238);
$blueRingLine = ImageColorAllocate($im, 106, 114, 127);
$arrowBody = ImageColorAllocate($im, 228, 114, 86);
$arrowLine = ImageColorAllocate($im, 207, 74, 42);
$redArc = ImageColorAllocate($im, 220, 57, 18);
$yellowArc = ImageColorAllocate($im, 255, 153, 0);
$black = ImageColorAllocate($im, 0,0,0);
$white = ImageColorAllocate($im, 255, 255, 255);
$gray = ImageColorAllocate($im, 190, 190, 190);
$fontArial = PATH_THIRDPARTY . 'html2ps_pdf/fonts/arial.ttf';
ImageFilledRectangle($im, 0, 0, $width-1, $height-1, $white);
ImageRectangle ($im, 0, 0, $width-1, $height-1, $gray);
<?php
class pmGauge
{
/**
* width
*/
var $w = 610;
/**
* height
*/
var $h = 300;
/**
* value of gauge
*/
var $value = 50;
/**
* maxValue
*/
var $maxValue = 100;
/**
* redFrom
*/
var $redFrom = 80;
/**
* redTo
*/
var $redTo = 100;
/**
* yellowFrom
*/
var $yellowFrom = 60;
/**
* yellowTo
*/
var $yellowTo = 80;
/**
* greenFrom
*/
var $greenFrom = 0;
/**
* greenTo
*/
var $greenTo = 60;
/**
* centerLabel, the label in the middle of the gauge
*/
var $centerLabel = '';
function render ()
{
$this->h = $this->w / 2;
$im = imagecreatetruecolor( $this->w, $this->h );
$width = $this->w;
$height = $this->h;
$center_x = intval( $width / 2 );
$center_y = intval( $height / 2 );
//gauge color
$bgcolor = ImageColorAllocate( $im, 247, 247, 247 );
$extRing = ImageColorAllocate( $im, 214, 214, 214 );
$blueRing = ImageColorAllocate( $im, 70, 132, 238 );
$blueRingLine = ImageColorAllocate( $im, 106, 114, 127 );
$arrowBody = ImageColorAllocate( $im, 228, 114, 86 );
$arrowLine = ImageColorAllocate( $im, 207, 74, 42 );
$redArc = ImageColorAllocate( $im, 220, 57, 18 );
$yellowArc = ImageColorAllocate( $im, 255, 153, 0 );
$black = ImageColorAllocate( $im, 0, 0, 0 );
$white = ImageColorAllocate( $im, 255, 255, 255 );
$gray = ImageColorAllocate( $im, 190, 190, 190 );
$fontArial = PATH_THIRDPARTY . 'html2ps_pdf/fonts/arial.ttf';
ImageFilledRectangle( $im, 0, 0, $width - 1, $height - 1, $white );
ImageRectangle( $im, 0, 0, $width - 1, $height - 1, $gray );
//center coords
$cX = intval( $this->w / 2 );
//$cX = intval($this->w /4);
$cY = intval( $this->h / 2 );
//diameter for gauge
$diameter = intval( $this->h * 4 / 5 );
$this->renderGauge( $im, $cX, $cY, $diameter );
/*
//center coords
$cX = intval($this->w /2);
//$cX = intval($this->w /4);
$cY = intval($this->h /2);
$cX = intval($this->w * 3/4);
$cY = intval($this->h /2);
//diameter for gauge
$diameter = intval( $this->h * 4/5 );
$this->renderGauge($im, $cX, $cY, $diameter);
/*
//center coords
$cX = intval($this->w * 3/4);
$cY = intval($this->h /2);
//diameter for gauge
$diameter = intval( $this->h * 4/5 );
$this->renderGauge($im, $cX, $cY, $diameter);
*/
Header("Content-type: image/png");
ImagePng($im);
}
function renderGauge($im, $cX, $cY, $diameter) {
//gauge color
$bgcolor = ImageColorAllocate($im, 247, 247, 247);
$extRing = ImageColorAllocate($im, 214, 214, 214);
$blueRing = ImageColorAllocate($im, 70, 132, 238);
$blueRingLine = ImageColorAllocate($im, 106, 114, 127);
$arrowBody = ImageColorAllocate($im, 228, 114, 86);
$arrowLine = ImageColorAllocate($im, 207, 74, 42);
$redArc = ImageColorAllocate($im, 220, 57, 18);
$yellowArc = ImageColorAllocate($im, 255, 153, 0);
$greenArc = ImageColorAllocate($im, 0, 136, 0);
$black = ImageColorAllocate($im, 0,0,0);
$white = ImageColorAllocate($im, 255, 255, 255);
$gray = ImageColorAllocate($im, 190, 190, 190);
$fontArial = PATH_THIRDPARTY . 'html2ps_pdf/fonts/arial.ttf';
$dX = intval($diameter *8/7 ); //for now ratio aspect is 8:7
$dY = intval($diameter);
$dXRing = intval($dX * 0.90);
$dYRing = intval($dY * 0.90);
$dXRingColor = intval($dX * 0.86);
$dYRingColor = intval($dY * 0.86);
$dXRingCenter = intval($dX * 0.66);
$dYRingCenter = intval($dY * 0.66);
imagefilledellipse($im, $cX, $cY, $dX, $dY, $extRing);
imagefilledellipse($im, $cX, $cY, $dXRing, $dYRing, $bgcolor);
//drawing the red arc
if ( $this->redFrom > $this->maxValue ) $this->redFrom = $this->maxValue;
if ( $this->redTo > $this->maxValue ) $this->redTo = $this->maxValue;
if ( $this->yellowFrom > $this->maxValue ) $this->yellowFrom = $this->maxValue;
if ( $this->yellowTo > $this->maxValue ) $this->yellowTo = $this->maxValue;
if ( $this->greenFrom > $this->maxValue ) $this->greenFrom = $this->maxValue;
if ( $this->greenTo > $this->maxValue ) $this->greenTo = $this->maxValue;
$redFrom = $this->redFrom/$this->maxValue*300 - 240 ;
$redTo = $this->redTo/$this->maxValue*300 - 240;
$yellowFrom = $this->yellowFrom/$this->maxValue*300 - 240;
$yellowTo = $this->yellowTo/$this->maxValue*300 - 240;
$greenFrom = $this->greenFrom/$this->maxValue*300 - 240;
$greenTo = $this->greenTo/$this->maxValue*300 - 240;
if ( $this->redFrom != $this->redTo || $this->redTo != $this->maxValue ) {
imagefilledarc ($im, $cX, $cY, $dXRingColor, $dYRingColor, $redFrom, $redTo, $redArc, IMG_ARC_PIE );
}
if ( $this->yellowFrom != $this->yellowTo || $this->yellowTo != $this->maxValue ) {
imagefilledarc ($im, $cX, $cY, $dXRingColor, $dYRingColor, $yellowFrom, $yellowTo, $yellowArc, IMG_ARC_PIE );
}
if ( $this->greenFrom != $this->greenTo || $this->greenTo != $this->maxValue ) {
imagefilledarc ($im, $cX, $cY, $dXRingColor, $dYRingColor, $greenFrom, $greenTo, $greenArc, IMG_ARC_PIE );
}
imagefilledellipse($im, $cX, $cY, $dXRingCenter, $dYRingCenter, $bgcolor);
//ticks
$radiusX = intval($dX * 0.42);
$radiusY = intval($dY * 0.42);
$min = 5;
while($min <= 55) {
if ($min % 5 == 0)
$len = $radiusX / 8;
else
$len = $radiusX / 25;
$ang = (2 * M_PI * $min) / 60;
$x1 = sin($ang) * ($radiusX - $len) + $cX;
$y1 = cos($ang) * ($radiusY - $len) + $cY;
$x2 = sin($ang) * $radiusX + $cX;
$y2 = cos($ang) * $radiusY + $cY;
ImageLine($im, $x1, $y1, $x2, $y2, $black);
if ($min % 5 == 0) {
$textToDisplay = sprintf("%d", (55-$min)*$this->maxValue/50 );
$bbox = imagettfbbox(8, 0, $fontArial, $textToDisplay );
$x1 = sin($ang) * ($radiusX - 2.5*$len) + $cX - $bbox[4] / 2;
$y1 = cos($ang) * ($radiusY - 2.5*$len) + $cY +2;// - abs($bbox[5]);
imagettftext ( $im, 8, 0, $x1, $y1, $gray, $fontArial, $textToDisplay );
}
$min++;
}
if (trim($this->centerLabel) != '' ) {
$textToDisplay = trim($this->centerLabel);
$bbox = imagettfbbox(8, 0, $fontArial, $textToDisplay );
$x1 = $cX - $bbox[4] / 2;
$y1 = $cY *3/4 + abs($bbox[5]);
imagettftext ( $im, 8, 0, $x1, $y1, $black, $fontArial, $textToDisplay );
}
imagettftext ( $im, 9, 0, $cX*0.60, $cY*1.8, $gray, $fontArial, $this->open );
imagettftext ( $im, 9, 0, $cX*1.40, $cY*1.8, $gray, $fontArial, $this->completed );
//drawing the arrow, simple way
$radiusX = intval($dX * 0.35);
$radiusY = intval($dY * 0.35);
$ang = - M_PI/6 + 2*M_PI - ( 2 * M_PI * $this->value )*50/60 /$this->maxValue ;
$x1 = sin($ang) * ($radiusX) + $cX;
$y1 = cos($ang) * ($radiusY) + $cY;
ImageLine($im, $cX, $cY, $x1, $y1, $arrowLine);
/*
*/
Header( "Content-type: image/png" );
ImagePng( $im );
}
function renderGauge ($im, $cX, $cY, $diameter)
{
//gauge color
$bgcolor = ImageColorAllocate( $im, 247, 247, 247 );
$extRing = ImageColorAllocate( $im, 214, 214, 214 );
$blueRing = ImageColorAllocate( $im, 70, 132, 238 );
$blueRingLine = ImageColorAllocate( $im, 106, 114, 127 );
$arrowBody = ImageColorAllocate( $im, 228, 114, 86 );
$arrowLine = ImageColorAllocate( $im, 207, 74, 42 );
$redArc = ImageColorAllocate( $im, 220, 57, 18 );
$yellowArc = ImageColorAllocate( $im, 255, 153, 0 );
$greenArc = ImageColorAllocate( $im, 0, 136, 0 );
$black = ImageColorAllocate( $im, 0, 0, 0 );
$white = ImageColorAllocate( $im, 255, 255, 255 );
$gray = ImageColorAllocate( $im, 190, 190, 190 );
$fontArial = PATH_THIRDPARTY . 'html2ps_pdf/fonts/arial.ttf';
$dX = intval( $diameter * 8 / 7 ); //for now ratio aspect is 8:7
$dY = intval( $diameter );
$dXRing = intval( $dX * 0.90 );
$dYRing = intval( $dY * 0.90 );
$dXRingColor = intval( $dX * 0.86 );
$dYRingColor = intval( $dY * 0.86 );
$dXRingCenter = intval( $dX * 0.66 );
$dYRingCenter = intval( $dY * 0.66 );
imagefilledellipse( $im, $cX, $cY, $dX, $dY, $extRing );
imagefilledellipse( $im, $cX, $cY, $dXRing, $dYRing, $bgcolor );
//drawing the red arc
if ($this->redFrom > $this->maxValue)
$this->redFrom = $this->maxValue;
if ($this->redTo > $this->maxValue)
$this->redTo = $this->maxValue;
if ($this->yellowFrom > $this->maxValue)
$this->yellowFrom = $this->maxValue;
if ($this->yellowTo > $this->maxValue)
$this->yellowTo = $this->maxValue;
if ($this->greenFrom > $this->maxValue)
$this->greenFrom = $this->maxValue;
if ($this->greenTo > $this->maxValue)
$this->greenTo = $this->maxValue;
$redFrom = $this->redFrom / $this->maxValue * 300 - 240;
$redTo = $this->redTo / $this->maxValue * 300 - 240;
$yellowFrom = $this->yellowFrom / $this->maxValue * 300 - 240;
$yellowTo = $this->yellowTo / $this->maxValue * 300 - 240;
$greenFrom = $this->greenFrom / $this->maxValue * 300 - 240;
$greenTo = $this->greenTo / $this->maxValue * 300 - 240;
if ($this->redFrom != $this->redTo || $this->redTo != $this->maxValue) {
imagefilledarc( $im, $cX, $cY, $dXRingColor, $dYRingColor, $redFrom, $redTo, $redArc, IMG_ARC_PIE );
}
if ($this->yellowFrom != $this->yellowTo || $this->yellowTo != $this->maxValue) {
imagefilledarc( $im, $cX, $cY, $dXRingColor, $dYRingColor, $yellowFrom, $yellowTo, $yellowArc, IMG_ARC_PIE );
}
if ($this->greenFrom != $this->greenTo || $this->greenTo != $this->maxValue) {
imagefilledarc( $im, $cX, $cY, $dXRingColor, $dYRingColor, $greenFrom, $greenTo, $greenArc, IMG_ARC_PIE );
}
imagefilledellipse( $im, $cX, $cY, $dXRingCenter, $dYRingCenter, $bgcolor );
//ticks
$radiusX = intval( $dX * 0.42 );
$radiusY = intval( $dY * 0.42 );
$min = 5;
while ($min <= 55) {
if ($min % 5 == 0)
$len = $radiusX / 8;
else
$len = $radiusX / 25;
$ang = (2 * M_PI * $min) / 60;
$x1 = sin( $ang ) * ($radiusX - $len) + $cX;
$y1 = cos( $ang ) * ($radiusY - $len) + $cY;
$x2 = sin( $ang ) * $radiusX + $cX;
$y2 = cos( $ang ) * $radiusY + $cY;
ImageLine( $im, $x1, $y1, $x2, $y2, $black );
if ($min % 5 == 0) {
$textToDisplay = sprintf( "%d", (55 - $min) * $this->maxValue / 50 );
$bbox = imagettfbbox( 8, 0, $fontArial, $textToDisplay );
$x1 = sin( $ang ) * ($radiusX - 2.5 * $len) + $cX - $bbox[4] / 2;
$y1 = cos( $ang ) * ($radiusY - 2.5 * $len) + $cY + 2; // - abs($bbox[5]);
imagettftext( $im, 8, 0, $x1, $y1, $gray, $fontArial, $textToDisplay );
}
$min ++;
}
if (trim( $this->centerLabel ) != '') {
$textToDisplay = trim( $this->centerLabel );
$bbox = imagettfbbox( 8, 0, $fontArial, $textToDisplay );
$x1 = $cX - $bbox[4] / 2;
$y1 = $cY * 3 / 4 + abs( $bbox[5] );
imagettftext( $im, 8, 0, $x1, $y1, $black, $fontArial, $textToDisplay );
}
imagettftext( $im, 9, 0, $cX * 0.60, $cY * 1.8, $gray, $fontArial, $this->open );
imagettftext( $im, 9, 0, $cX * 1.40, $cY * 1.8, $gray, $fontArial, $this->completed );
//drawing the arrow, simple way
$radiusX = intval( $dX * 0.35 );
$radiusY = intval( $dY * 0.35 );
$ang = - M_PI / 6 + 2 * M_PI - (2 * M_PI * $this->value) * 50 / 60 / $this->maxValue;
$x1 = sin( $ang ) * ($radiusX) + $cX;
$y1 = cos( $ang ) * ($radiusY) + $cY;
ImageLine( $im, $cX, $cY, $x1, $y1, $arrowLine );
/*
//arrowLine
$arrowHeight = intval($dY * 0.02);
$arrowWidth = intval($dX * 0.35);
$arrowTail = intval($dX * 0.15);
$values = array(
0, -$arrowHeight,
-$arrowTail, 0,
0, -$arrowHeight,
-$arrowTail, 0,
0, $arrowHeight,
$arrowWidth, 0,
$arrowWidth, 0,
0, -$arrowHeight
);
//rotate n degrees
$n = 20;
$ang = (2 * M_PI * $n) / 60;
foreach ( $values as $k => $val ) {
if ( $k % 2 == 0 ) {
//$values[$k] = sin($ang)*$val + 20;
@@ -246,25 +254,24 @@
$values[$k] += $cY;
}
}
imagefilledpolygon ($im, $values, 5, $arrowBody);
imagepolygon ($im, $values, 5, $arrowLine);
*/
//blue ring
$dXBlueRing = $dX * 0.07;
$dYBlueRing = $dY * 0.07;
imagefilledellipse($im, $cX, $cY, $dXBlueRing, $dXBlueRing, $blueRing);
imageellipse ($im, $cX, $cY, $dXBlueRing, $dYBlueRing, $blueRingLine);
imageellipse ($im, $cX, $cY, $dX, $dY, $black);
$textToDisplay = sprintf ( "%5.2f%%", $this->value );
$bbox = imagettfbbox(9, 0, $fontArial, $textToDisplay );
$centerX = $cX - $bbox[4] / 2;
$centerY = $cY+$dYRing/2+3-abs($bbox[5]);
imagettftext ( $im, 9, 0, $centerX, $centerY, $black, $fontArial, $textToDisplay );
}
*/
//blue ring
$dXBlueRing = $dX * 0.07;
$dYBlueRing = $dY * 0.07;
imagefilledellipse( $im, $cX, $cY, $dXBlueRing, $dXBlueRing, $blueRing );
imageellipse( $im, $cX, $cY, $dXBlueRing, $dYBlueRing, $blueRingLine );
imageellipse( $im, $cX, $cY, $dX, $dY, $black );
$textToDisplay = sprintf( "%5.2f%%", $this->value );
$bbox = imagettfbbox( 9, 0, $fontArial, $textToDisplay );
$centerX = $cX - $bbox[4] / 2;
$centerY = $cY + $dYRing / 2 + 3 - abs( $bbox[5] );
imagettftext( $im, 9, 0, $centerX, $centerY, $black, $fontArial, $textToDisplay );
}
}