/**
* Creates a new Label component.
*
* @param OsuSignature $signature The base signature
* @param int $x The X position of this label
* @param int $y The Y position of this label
* @param string $text The text of this label
* @param string $font The font to use for this label; can be a string or the constants defined in {@link ComponentLabel}
* @param string $colour The colour of the text of the label
* @param int $fontSize The size of the font of the label
* @param int $textAlignment The text alignment
* @param int $width Width of the label, set to -1 to use the text size, anything bigger can be used to spoof the component system. -2 makes the component sizeless
* @param int $height Height of the label, set to -1 to use the text size, anything bigger can be used to spoof the component system
*/
public function __construct(OsuSignature $signature, $x = 0, $y = 0, $text, $font = self::FONT_REGULAR, $colour = '#555555', $fontSize = 14, $textAlignment = Imagick::ALIGN_UNDEFINED, $width = -1, $height = -1)
{
parent::__construct($signature, $x, $y);
$this->text = $text;
$this->font = $font;
$this->colour = $colour;
$this->fontSize = $fontSize;
$this->textAlignment = $textAlignment;
$this->width = $width;
$this->height = $height;
$this->drawSettings = new ImagickDraw();
$this->drawSettings->setFont(self::FONT_DIRECTORY . $font);
$this->drawSettings->setFontSize($fontSize);
$this->drawSettings->setTextAlignment($textAlignment);
$this->drawSettings->setFillColor($colour);
$this->usesSpace = $width != -2;
if ($width <= -1 || $height <= -1) {
$tempImg = new Imagick();
$metrics = $tempImg->queryFontMetrics($this->drawSettings, $this->text);
$this->width = $width <= -1 ? $metrics['textWidth'] : $width;
// yeah i have to do some bullshit
$this->actualWidth = $metrics['textWidth'];
$this->height = $metrics['boundingBox']['y2'] - $this->y;
}
}
public function makeImageOfCertification()
{
date_default_timezone_set('UTC');
$timeStamp = date('jS F Y');
$text = "CERTIFIED COPY" . "\n" . $this->serial . "\n" . $timeStamp;
$image = new \Imagick();
$draw = new \ImagickDraw();
$color = new \ImagickPixel('#000000');
$background = new \ImagickPixel("rgb(85, 196, 241)");
$draw->setFont($this->container->getParameter('assetic.write_to') . $this->container->get('templating.helper.assets')->getUrl('fonts/futura.ttf'));
$draw->setFontSize(24);
$draw->setFillColor($color);
$draw->setTextAntialias(true);
$draw->setStrokeAntialias(true);
//Align text to the center of the background
$draw->setTextAlignment(\Imagick::ALIGN_CENTER);
//Get information of annotation image
$metrics = $image->queryFontMetrics($draw, $text);
//Calc the distance(pixels) to move the sentences
$move = $metrics['textWidth'] / 2;
$draw->annotation($move, $metrics['ascender'], $text);
//Create an image of certification
$image->newImage($metrics['textWidth'], $metrics['textHeight'], $background);
$image->setImageFormat('png');
$image->drawImage($draw);
//Save an image temporary
$image->writeImage("cert_" . $this->serial . "_.png");
}
function render()
{
$text = "Lorem ipsum";
$im = new \Imagick();
$draw = new \ImagickDraw();
$draw->setStrokeColor("none");
$draw->setFont("../fonts/Arial.ttf");
$draw->setFontSize(96);
$draw->setTextAlignment(\Imagick::ALIGN_LEFT);
$metrics = $im->queryFontMetrics($draw, $text);
return print_table($metrics);
}
/**
* Draws font to given image at given position
*
* @param Image $image
* @param integer $posx
* @param integer $posy
* @return void
*/
public function applyToImage(Image $image, $posx = 0, $posy = 0)
{
// build draw object
$draw = new \ImagickDraw();
$draw->setStrokeAntialias(true);
$draw->setTextAntialias(true);
// set font file
if ($this->hasApplicableFontFile()) {
$draw->setFont($this->file);
} else {
throw new \Intervention\Image\Exception\RuntimeException("Font file must be provided to apply text to image.");
}
// parse text color
$color = new Color($this->color);
$draw->setFontSize($this->size);
$draw->setFillColor($color->getPixel());
// align horizontal
switch (strtolower($this->align)) {
case 'center':
$align = \Imagick::ALIGN_CENTER;
break;
case 'right':
$align = \Imagick::ALIGN_RIGHT;
break;
default:
$align = \Imagick::ALIGN_LEFT;
break;
}
$draw->setTextAlignment($align);
// align vertical
if (strtolower($this->valign) != 'bottom') {
// calculate box size
$dimensions = $image->getCore()->queryFontMetrics($draw, $this->text);
// corrections on y-position
switch (strtolower($this->valign)) {
case 'center':
case 'middle':
$posy = $posy + $dimensions['textHeight'] * 0.65 / 2;
break;
case 'top':
$posy = $posy + $dimensions['textHeight'] * 0.65;
break;
}
}
// apply to image
$image->getCore()->annotateImage($draw, $posx, $posy, $this->angle * -1, $this->text);
}
public function build()
{
// Prepage image
$this->_canvas = new Imagick();
$this->_canvas->newImage(self::WIDTH, self::HEIGHT, new ImagickPixel("white"));
$color['line'] = new ImagickPixel("rgb(216, 76, 64)");
$color['text'] = new ImagickPixel("rgb(16, 35, 132)");
$color['karma'] = new ImagickPixel("rgb(116, 194, 98)");
$color['force'] = new ImagickPixel("rgb(37, 168, 255)");
$color['bottom_bg'] = new ImagickPixel("rgb(255, 244, 224)");
$color['bg'] = new ImagickPixel("white");
$color['neutral'] = new ImagickPixel("rgb(200, 200, 200)");
$color['habr'] = new ImagickPixel("rgb(83, 121, 139)");
// Prepare canvas for drawing main graph
$draw = new ImagickDraw();
$draw->setStrokeAntialias(true);
$draw->setStrokeWidth(2);
// Prepare values for drawing main graph
define('PADDING', 10);
// Draw bottom bg
define('TOP_SPACER', 10);
$draw = new ImagickDraw();
$draw->setFillColor($color['bg']);
$draw->setStrokeColor($color['habr']);
$draw->polyline(array(array('x' => 0, 'y' => 0), array('x' => self::WIDTH - 1, 'y' => 0), array('x' => self::WIDTH - 1, 'y' => self::HEIGHT - 1), array('x' => 0, 'y' => self::HEIGHT - 1), array('x' => 0, 'y' => 0)));
$this->_canvas->drawImage($draw);
$draw->destroy();
// Draw texts
$draw = new ImagickDraw();
$draw->setTextAlignment(Imagick::ALIGN_CENTER);
$draw->setTextAntialias(true);
$draw->setFillColor($color['karma']);
$draw->polyline(array(array('x' => 1, 'y' => 1), array('x' => self::WIDTH / 2, 'y' => 1), array('x' => self::WIDTH / 2, 'y' => self::HEIGHT - 2), array('x' => 1, 'y' => self::HEIGHT - 2), array('x' => 1, 'y' => 1)));
$draw->setFillColor($color['bg']);
$draw->setFontSize(11);
$draw->setFont(realpath('stuff/consolab.ttf'));
$draw->annotation(self::WIDTH / 4, 11, sprintf('%01.2f', $this->_karma));
$draw->setFillColor($color['force']);
$draw->polyline(array(array('x' => self::WIDTH / 2 + 1, 'y' => 1), array('x' => self::WIDTH - 2, 'y' => 1), array('x' => self::WIDTH - 2, 'y' => self::HEIGHT - 2), array('x' => self::WIDTH / 2 + 1, 'y' => self::HEIGHT - 2), array('x' => self::WIDTH / 2 + 1, 'y' => 1)));
$draw->setFillColor($color['bg']);
$draw->annotation(self::WIDTH / 4 * 3, 11, sprintf('%01.2f', $this->_habraforce));
$this->_canvas->drawImage($draw);
$draw->destroy();
return true;
}
/**
* Translates the Drawer object to a ImagickDraw
* @param Drawer $drawer
* @return \ImagickDraw
*/
public function getImagickDraw(Drawer $drawer)
{
$imdraw = new \ImagickDraw();
$imdraw->setFont($drawer->getFont());
$imdraw->setFillColor($drawer->getFontColor());
$imdraw->setFontSize($drawer->getFontSize());
$imdraw->setTextAlignment($drawer->getTextAlign());
return $imdraw;
}
/**
* Show image with error text.
*
* @param string $text
* @param int $width
* @param int $height
*/
public static function showError($text, $width, $height)
{
$canvas = new Imagick();
$canvas->newImage($width, $height, new ImagickPixel("white"));
$draw = new ImagickDraw();
$draw->setFillColor(new ImagickPixel("white"));
$draw->setStrokeColor(new ImagickPixel("black"));
$draw->polyline(array(array('x' => 0, 'y' => 0), array('x' => $width - 1, 'y' => 0), array('x' => $width - 1, 'y' => $height - 1), array('x' => 0, 'y' => $height - 1), array('x' => 0, 'y' => 0)));
$canvas->drawImage($draw);
$draw->destroy();
$draw = new ImagickDraw();
$draw->setFillColor(new ImagickPixel("black"));
$draw->setFontSize(12);
$draw->setTextAlignment(Imagick::ALIGN_CENTER);
$draw->setTextAntialias(true);
$draw->setFont(realpath('stuff/consolab.ttf'));
$draw->annotation($width / 2, $height / 2, $text);
$canvas->drawImage($draw);
$canvas->setImageFormat('png');
header("Content-Type: image/png");
echo $canvas;
$draw->destroy();
$canvas->clear();
$canvas->destroy();
exit;
}
private static function __getImage($img, $type)
{
$client = new Client(Config::get('services.dropbox.token'), Config::get('services.dropbox.appName'));
$fileSystem = new Filesystem(new DropboxAdapter($client, '/images/'));
$biggerW = $biggerH = false;
if ($img->width > $img->height) {
$biggerW = true;
} else {
$biggerH = true;
}
$image = $w = $h = null;
$public_path = public_path($img->path);
//code minh
//get image from dropbox
if ($img->store == 'dropbox') {
try {
$file = $fileSystem->read($img->path);
$public_path = $file;
} catch (Exception $e) {
return false;
}
}
//end code
if (in_array($type, ['with-logo', 'large-thumb'])) {
if ($biggerW) {
$w = 450;
} else {
$h = 450;
}
} else {
if (in_array($type, ['thumb', 'small-thumb'])) {
if ($type == 'thumb') {
if ($biggerW) {
$w = 150;
} else {
$h = 150;
}
} else {
if ($biggerW) {
$w = 100;
} else {
$h = 100;
}
}
} else {
if (in_array($type, ['crop', 'newcrop'])) {
$h = 300;
$w = 300;
if ($type == 'newcrop') {
$w = 600;
}
}
}
}
try {
if (in_array($type, ['crop', 'newcrop'])) {
$image = Image::make($public_path)->fit($w, $h, function ($constraint) {
$constraint->aspectRatio();
});
} else {
$image = Image::make($public_path)->resize($w, $h, function ($constraint) {
$constraint->aspectRatio();
});
}
} catch (Exception $e) {
return false;
}
if ($type == 'with-logo') {
if (Cache::has('mask')) {
$mask = Cache::get('mask');
} else {
$mask = Configure::where('ckey', 'mask')->pluck('cvalue');
if (empty($mask)) {
$mask = 'Visual Impact';
}
Cache::forever('mask', $mask);
}
$size = 50;
$w = $image->width();
$h = $image->height();
$x = round($w / 2);
$y = round($h / 2);
$img = Image::canvas($w, $h);
$string = wordwrap($mask, 15, '|');
$strings = explode('|', $string);
$line = 2;
$i = round($y - count($strings) / 2 * ($size + $line));
$from = $i - 20;
foreach ($strings as $string) {
$draw = new \ImagickDraw();
$draw->setStrokeAntialias(true);
$draw->setTextAntialias(true);
$draw->setFont(public_path('assets' . DS . 'fonts' . DS . 'times.ttf'));
$draw->setFontSize($size);
$draw->setFillColor('rgb(0, 0, 0)');
$draw->setFillOpacity(0.2);
$draw->setTextAlignment(\Imagick::ALIGN_CENTER);
$draw->setStrokeColor('#fff');
$draw->setStrokeOpacity(0.2);
$draw->setStrokeWidth(1);
$dimensions = $img->getCore()->queryFontMetrics($draw, $string);
$posy = $i + $dimensions['textHeight'] * 0.65 / 2;
$img->getCore()->annotateImage($draw, $x, $posy, 0, $string);
$i += $size + $line;
}
return $image->insert($img, 'center', $x, $y)->encode('jpg');
}
if ($image) {
return $image->encode('jpg');
}
return false;
}
public function build()
{
// Prepage image
$this->_canvas = new Imagick();
$this->_canvas->newImage(self::WIDTH, self::HEIGHT, new ImagickPixel("white"));
$color['line'] = new ImagickPixel("rgb(216, 76, 64)");
$color['text'] = new ImagickPixel("rgb(16, 35, 132)");
$color['karma'] = new ImagickPixel("rgb(116, 194, 98)");
$color['force'] = new ImagickPixel("rgb(37, 168, 255)");
$color['bottom_bg'] = new ImagickPixel("rgb(255, 244, 224)");
$color['bg'] = new ImagickPixel("white");
$color['neutral'] = new ImagickPixel("rgb(200, 200, 200)");
// Prepare canvas for drawing main graph
$draw = new ImagickDraw();
$draw->setStrokeColor($color['line']);
$draw->setFillColor($color['bg']);
$draw->setStrokeAntialias(true);
$draw->setStrokeWidth(2);
// Prepare values for drawing main graph
define('BOTTOM_PAD', 30);
define('TOP_PAD', 25);
define('LEFT_PAD', 43);
define('RIGHT_PAD', 15);
$graph = array('b' => self::HEIGHT - BOTTOM_PAD, 't' => TOP_PAD);
$graph['height'] = $graph['b'] - $graph['t'];
$dataHeight = $this->_max_karma - $this->_min_karma;
if ($dataHeight != 0) {
$graph['k'] = $graph['height'] / $dataHeight;
} else {
$graph['k'] = 1;
}
$karma = array_reverse($this->_karma);
$graph['segmentWidth'] = (self::WIDTH - LEFT_PAD - RIGHT_PAD) / (count($karma) - 1);
$lastX = LEFT_PAD;
$lastY = $karma[0];
$graph['cords'] = array();
foreach ($karma as $y) {
$graph['cords'][] = array('x' => (double) $lastX, 'y' => $graph['b'] - round($y - $this->_min_karma) * $graph['k']);
$lastX += $graph['segmentWidth'];
}
//Draw graph
$draw->polyline($graph['cords']);
$this->_canvas->drawImage($draw);
// Draw bottom bg
define('TOP_SPACER', 10);
$draw = new ImagickDraw();
$draw->setFillColor($color['bottom_bg']);
$draw->polygon(array(array('x' => 0, 'y' => $graph['b'] + TOP_SPACER), array('x' => self::WIDTH, 'y' => $graph['b'] + TOP_SPACER), array('x' => self::WIDTH, 'y' => self::HEIGHT), array('x' => 0, 'y' => self::HEIGHT)));
$this->_canvas->drawImage($draw);
$draw->destroy();
// Draw texts
$draw = new ImagickDraw();
$draw->setTextAntialias(true);
$draw->setFontSize(12);
$draw->setFillColor($color['text']);
$draw->setFont(realpath('stuff/arial.ttf'));
$draw->annotation(2, 13, 'Хаброметр юзера');
$draw->setFont(realpath('stuff/arialbd.ttf'));
$code = $this->_user;
if (strlen($code) > 25) {
$code = substr($code, 0, 22) . '...';
}
$draw->annotation(125, 13, $code);
$image = new Imagick('stuff/bg-user2.gif');
$this->_canvas->compositeImage($image, Imagick::COMPOSITE_COPY, 109, 2, Imagick::CHANNEL_ALL);
$image->clear();
$image->destroy();
$this->_canvas->drawImage($draw);
$draw->destroy();
$draw = new ImagickDraw();
$draw->setFontSize(10);
$draw->setFillColor($color['karma']);
$draw->setFont(realpath('stuff/consola.ttf'));
$draw->annotation(2, $graph['t'] + 5, sprintf('%01.2f', $this->_max_karma));
$draw->annotation(2, $graph['b'] + 2, sprintf('%01.2f', $this->_min_karma));
$draw->setFontSize(10);
$draw->setFillColor($color['neutral']);
$draw->setFont(realpath('stuff/consola.ttf'));
$t = preg_split('/-|\\s|:/', $this->_logTime);
$this->_canvas->annotateImage($draw, self::WIDTH - 3, $graph['b'] + 2, -90, $t[2] . '.' . $t[1] . '.' . substr($t[0], -2) . ' ' . $t[3] . ':' . $t[4]);
$this->_canvas->drawImage($draw);
$draw->destroy();
$draw = new ImagickDraw();
$draw->setFillColor($color['karma']);
$text = 'min/max: ' . sprintf('%01.2f', $this->_extremums['karma_min']) . ' / ' . sprintf('%01.2f', $this->_extremums['karma_max']);
$draw->setFontSize(12);
$draw->setFont(realpath('stuff/consola.ttf'));
$draw->setFillColor($color['bg']);
$draw->annotation(3, $graph['b'] + 25, $text);
$draw->setFillColor($color['karma']);
$draw->annotation(2, $graph['b'] + 24, $text);
$this->_canvas->drawImage($draw);
$draw->destroy();
$draw = new ImagickDraw();
$draw->setTextAlignment(Imagick::ALIGN_RIGHT);
$text = 'min/max: ' . sprintf('%01.2f', $this->_extremums['habraforce_min']) . ' / ' . sprintf('%01.2f', $this->_extremums['habraforce_max']);
$draw->setFontSize(12);
$draw->setFont(realpath('stuff/consola.ttf'));
$draw->setFillColor($color['bg']);
$draw->annotation(self::WIDTH - 3, $graph['b'] + 25, $text);
$draw->setFillColor($color['force']);
$draw->annotation(self::WIDTH - 2, $graph['b'] + 24, $text);
$this->_canvas->drawImage($draw);
$draw->destroy();
$draw = new ImagickDraw();
$draw->setTextAlignment(Imagick::ALIGN_RIGHT);
$draw->setTextUnderColor($color['karma']);
$draw->setFillColor($color['bg']);
$draw->setFontSize(14);
$draw->setFont(realpath('stuff/consolab.ttf'));
$textInfo = $this->_canvas->queryFontMetrics($draw, sprintf('%01.2f', $this->_habraforce), null);
$draw->annotation($lastX - $graph['segmentWidth'] + 1 - $textInfo['textWidth'] - 10, 13, sprintf('%01.2f', $karma[count($karma) - 1]));
$draw->setTextUnderColor($color['force']);
$draw->setFillColor($color['bg']);
$draw->annotation($lastX - $graph['segmentWidth'] + 1, 13, sprintf('%01.2f', $this->_habraforce));
$this->_canvas->drawImage($draw);
$draw->destroy();
$image = new Imagick('stuff/logo_mini.png');
$this->_canvas->compositeImage($image, Imagick::COMPOSITE_COPY, 3, 47, Imagick::CHANNEL_ALL);
$image->clear();
$image->destroy();
return true;
}
function setTextAlignment($strokeColor, $fillColor, $backgroundColor)
{
$draw = new \ImagickDraw();
$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);
$draw->setStrokeWidth(1);
$draw->setFontSize(36);
$draw->setTextAlignment(\Imagick::ALIGN_LEFT);
$draw->annotation(250, 75, "Lorem Ipsum!");
$draw->setTextAlignment(\Imagick::ALIGN_CENTER);
$draw->annotation(250, 150, "Lorem Ipsum!");
$draw->setTextAlignment(\Imagick::ALIGN_RIGHT);
$draw->annotation(250, 225, "Lorem Ipsum!");
$draw->line(250, 0, 250, 500);
$imagick = new \Imagick();
$imagick->newImage(500, 500, $backgroundColor);
$imagick->setImageFormat("png");
$imagick->drawImage($draw);
header("Content-Type: image/png");
echo $imagick->getImageBlob();
}
var_dump($draw->getGravity() === Imagick::GRAVITY_SOUTHEAST);
// stroke
$draw->setStrokeAntialias(false);
var_dump($draw->getStrokeAntialias());
$draw->setStrokeColor(new ImagickPixel('#F02B88'));
var_dump($draw->getStrokeColor()->getColor());
$draw->setStrokeDashArray(array(1, 2, 3));
var_dump($draw->getStrokeDashArray());
$draw->setStrokeDashOffset(-1);
var_dump($draw->getStrokeDashOffset());
$draw->setStrokeLineCap(Imagick::LINECAP_SQUARE);
var_dump($draw->getStrokeLineCap() === Imagick::LINECAP_SQUARE);
$draw->setStrokeLineJoin(Imagick::LINEJOIN_BEVEL);
var_dump($draw->getStrokeLineJoin() === Imagick::LINEJOIN_BEVEL);
$draw->setStrokeMiterLimit(3);
var_dump($draw->getStrokeMiterLimit());
$draw->setStrokeOpacity(0.9);
printf("%.2f\n", $draw->getStrokeOpacity());
$draw->setStrokeWidth(1.2);
printf("%.2f\n", $draw->getStrokeWidth());
// text
$draw->setTextAlignment(Imagick::ALIGN_CENTER);
var_dump($draw->getTextAlignment() === Imagick::ALIGN_CENTER);
$draw->setTextAntialias(false);
var_dump($draw->getTextAntialias());
$draw->setTextDecoration(Imagick::DECORATION_LINETROUGH);
var_dump($draw->getTextDecoration() === Imagick::DECORATION_LINETROUGH);
$draw->setTextEncoding('UTF-8');
var_dump($draw->getTextEncoding());
$draw->setTextUnderColor('cyan');
var_dump($draw->getTextUnderColor()->getColor());
$draw = new ImagickDraw();
$draw->setFont('Nimbus-Sans-Bold');
if ($reqwidth <= 300) {
$draw->setFontSize(9);
$radius = 5;
} else {
if ($reqwidth < 800) {
$draw->setFontSize(12);
$radius = 7;
$offset = 1;
} else {
$draw->setFontSize(14);
$radius = 10;
$offset = 2;
}
}
foreach ($comments as $comment) {
$draw->setFillColor('black');
$x = $comment['x'] * $factor;
$y = $comment['y'] * $factor;
$draw->circle($x + $radius, $y + $radius, $x + $radius * 2, $y + $radius * 2);
$draw->setFillColor('white');
$draw->setTextAlignment(2);
$draw->annotation($x + $radius, $y + $radius + $radius / 2 + 1, $comment['nr']);
}
$image->drawImage($draw);
// Output
header('Content-Type: image/png');
echo $image;
break;
}
public function build()
{
// Prepage image
$this->_canvas = new Imagick();
$this->_canvas->newImage(self::WIDTH, self::HEIGHT, new ImagickPixel("white"));
$color['line'] = new ImagickPixel("rgb(216, 76, 64)");
$color['text'] = new ImagickPixel("rgb(16, 35, 132)");
$color['karma'] = new ImagickPixel("rgb(116, 194, 98)");
$color['force'] = new ImagickPixel("rgb(37, 168, 255)");
$color['bottom_bg'] = new ImagickPixel("rgb(255, 244, 224)");
$color['bg'] = new ImagickPixel("white");
$color['neutral'] = new ImagickPixel("rgb(200, 200, 200)");
$color['habr'] = new ImagickPixel("rgb(83, 121, 139)");
// Prepare canvas for drawing main graph
$draw = new ImagickDraw();
$draw->setStrokeAntialias(true);
$draw->setStrokeWidth(2);
// Prepare values for drawing main graph
define('PADDING', 10);
// Draw bottom bg
define('TOP_SPACER', 10);
$draw = new ImagickDraw();
$draw->setFillColor($color['bg']);
$draw->setStrokeColor($color['habr']);
$draw->polyline(array(array('x' => 0, 'y' => 0), array('x' => self::WIDTH - 1, 'y' => 0), array('x' => self::WIDTH - 1, 'y' => self::HEIGHT - 1), array('x' => 0, 'y' => self::HEIGHT - 1), array('x' => 0, 'y' => 0)));
$this->_canvas->drawImage($draw);
$draw->destroy();
// Draw texts
$draw = new ImagickDraw();
$draw->setTextUnderColor($color['bg']);
$draw->setTextAlignment(Imagick::ALIGN_CENTER);
$draw->setTextAntialias(true);
$draw->setFillColor($color['text']);
$draw->setFont(realpath('stuff/arialbd.ttf'));
$code = $this->_user;
$draw->setFontSize(strlen($code) > 8 ? 10 : 11);
if (strlen($code) > 10) {
$code = substr($code, 0, 9) . '...';
}
$draw->annotation(self::WIDTH / 2, self::HEIGHT - 9, $code);
$draw->setFont(realpath('stuff/consola.ttf'));
$draw->setFontSize(11);
$draw->setFillColor($color['neutral']);
$draw->annotation(self::WIDTH / 2, 15, "хаброметр");
$text = sprintf('%01.2f', $this->_extremums['karma_min']) . ' / ' . sprintf('%01.2f', $this->_extremums['karma_max']);
$draw->setFontSize(9);
$draw->setFillColor($color['karma']);
$draw->annotation(self::WIDTH / 2, 55, $text);
$text = sprintf('%01.2f', $this->_extremums['habraforce_min']) . ' / ' . sprintf('%01.2f', $this->_extremums['habraforce_max']);
$draw->setFontSize(9);
$draw->setFillColor($color['force']);
$draw->annotation(self::WIDTH / 2, 95, $text);
$draw->setTextUnderColor($color['karma']);
$draw->setFillColor($color['bg']);
$draw->setFontSize(14);
$draw->setFont(realpath('stuff/consolab.ttf'));
$draw->annotation(self::WIDTH / 2, 35, sprintf('%01.2f', $this->_karma));
$draw->setTextUnderColor($color['force']);
$draw->setFillColor($color['bg']);
$draw->annotation(self::WIDTH / 2, 75, sprintf('%01.2f', $this->_habraforce));
$this->_canvas->drawImage($draw);
$draw->destroy();
return true;
}
function text2image($text, $width, $margin, $size, $font, $align, $stroke, $bg, $color, $scolor, $out)
{
$text = html_entity_decode($text);
$lines = array();
//break up the text on the line
$imageForMetric = new Imagick();
$drawForMetric = new ImagickDraw();
$drawForMetric->setFont($font);
$drawForMetric->setFontSize($size);
$explicitLines = preg_split('/\\n|\\r\\n?/', $text);
$key = 0;
foreach ($explicitLines as $line) {
$words = explode(" ", $line);
$line = $words[0];
for ($i = 1; $i < count($words); $i++) {
if ($imageForMetric->queryFontMetrics($drawForMetric, $line . " " . $words[$i])['textWidth'] >= $width - $margin * 2) {
$key++;
$lines[$key]['text'] = $line;
$line = $words[$i];
} else {
$line .= " " . $words[$i];
}
}
$key++;
$lines[$key]['text'] = $line;
$lines[$key]['type'] = 'last';
}
$imageForMetric->destroy();
$drawForMetric->destroy();
//line height
$lineHeightPx = $size * 1.5;
//margin top and bottom (can leave $pad=$margin;)
if ($size < 16) {
$pad = $size / 2;
} elseif ($size < 26) {
$pad = $size / 3;
} elseif ($size < 36) {
$pad = $size / 4;
} else {
$pad = 0;
}
//height image
$textHeight = count($lines) * $lineHeightPx + $pad * 2;
$image = new Imagick();
$draw = new ImagickDraw();
$pixel = new ImagickPixel('#' . $bg);
$image->newImage($width, $textHeight + $lineHeightPx / 2, $pixel);
$draw->setFillColor('#' . $color);
$draw->setFont($font);
$draw->setFontSize($size);
//for setTextAlignment
if ($align == 'center') {
$alignNumber = 2;
} elseif ($align == 'right') {
$alignNumber = 3;
} else {
$alignNumber = 1;
}
$draw->setTextAlignment($alignNumber);
$draw->setTextEncoding('UTF-8');
//x start position
if ($align == 'center') {
$xpos = $width / 2;
} elseif ($align == 'right') {
$xpos = $width - $margin;
} else {
$xpos = $margin;
}
//text stroke
if ($stroke) {
$drawstroke = new ImagickDraw();
$drawstroke->setFillColor('#' . $scolor);
$drawstroke->setFont($font);
$drawstroke->setFontSize($size);
$drawstroke->setTextAlignment($alignNumber);
$drawstroke->setTextEncoding('UTF-8');
}
//y start position
$ypos = $lineHeightPx + $pad;
$i = 0;
foreach ($lines as $value => $line) {
if ($align == 'justify' && (!isset($lines[$value]['type']) || $lines[$value]['type'] != 'last')) {
//justify for all lines (except last)
$line = trim($lines[$value]['text']);
$sp = 0;
$j = 0;
$line = preg_replace("/ +/", " ", $line);
$spaces = substr_count($line, ' ');
$word = explode(' ', $line);
//word metrics
$metrics = 0;
foreach ($word as $w) {
$metrics = $metrics + $image->queryFontMetrics($draw, $w)['textWidth'];
}
$spacewidth = ($width - $margin * 2 - $metrics) / $spaces;
foreach ($word as $w) {
if ($w !== '') {
$j++;
if ($j > 1) {
$sp = $sp + $spacewidth;
}
if ($stroke) {
//draw stroke
$ys = 0;
$xs = $stroke;
$d = (5 - $stroke * 4) / 4;
while ($xs >= $ys) {
$image->annotateImage($drawstroke, $xpos + $sp + $stroke, $ypos + $i * $lineHeightPx + $ys, 0, $w);
$image->annotateImage($drawstroke, $xpos + $sp + $stroke, $ypos + $i * $lineHeightPx - $ys, 0, $w);
$image->annotateImage($drawstroke, $xpos + $sp - $stroke, $ypos + $i * $lineHeightPx + $ys, 0, $w);
$image->annotateImage($drawstroke, $xpos + $sp - $stroke, $ypos + $i * $lineHeightPx - $ys, 0, $w);
$image->annotateImage($drawstroke, $xpos + $sp + $ys, $ypos + $i * $lineHeightPx + $stroke, 0, $w);
$image->annotateImage($drawstroke, $xpos + $sp + $ys, $ypos + $i * $lineHeightPx - $stroke, 0, $w);
$image->annotateImage($drawstroke, $xpos + $sp - $ys, $ypos + $i * $lineHeightPx + $stroke, 0, $w);
$image->annotateImage($drawstroke, $xpos + $sp - $ys, $ypos + $i * $lineHeightPx - $stroke, 0, $w);
if ($d < 0) {
$d += 2 * $ys + 1;
} else {
$d += 2 * ($ys - $xs) + 1;
$xs--;
}
$ys++;
}
}
//draw word
$image->annotateImage($draw, $xpos + $sp, $ypos + $i * $lineHeightPx, 0, $w);
//space width
$sp = $sp + $image->queryFontMetrics($draw, $w)['textWidth'];
}
}
} else {
if ($stroke) {
//draw stroke
$ys = 0;
$xs = $stroke;
$d = (5 - $stroke * 4) / 4;
while ($xs >= $ys) {
$image->annotateImage($drawstroke, $xpos + $stroke, $ypos + $i * $lineHeightPx + $ys, 0, $lines[$value]['text']);
$image->annotateImage($drawstroke, $xpos + $stroke, $ypos + $i * $lineHeightPx - $ys, 0, $lines[$value]['text']);
$image->annotateImage($drawstroke, $xpos - $stroke, $ypos + $i * $lineHeightPx + $ys, 0, $lines[$value]['text']);
$image->annotateImage($drawstroke, $xpos - $stroke, $ypos + $i * $lineHeightPx - $ys, 0, $lines[$value]['text']);
$image->annotateImage($drawstroke, $xpos + $ys, $ypos + $i * $lineHeightPx + $stroke, 0, $lines[$value]['text']);
$image->annotateImage($drawstroke, $xpos + $ys, $ypos + $i * $lineHeightPx - $stroke, 0, $lines[$value]['text']);
$image->annotateImage($drawstroke, $xpos - $ys, $ypos + $i * $lineHeightPx + $stroke, 0, $lines[$value]['text']);
$image->annotateImage($drawstroke, $xpos - $ys, $ypos + $i * $lineHeightPx - $stroke, 0, $lines[$value]['text']);
if ($d < 0) {
$d += 2 * $ys + 1;
} else {
$d += 2 * ($ys - $xs) + 1;
$xs--;
}
$ys++;
}
}
//draw line
$image->annotateImage($draw, $xpos, $ypos + $i * $lineHeightPx, 0, $lines[$value]['text']);
}
$i++;
}
//save image to png
$image->setCompressionQuality(100);
$image->setCompression(Imagick::COMPRESSION_NO);
$image->setImageFormat('png');
$image->writeImage('png24:' . $out);
$image->destroy();
}
