PHP ImagickDraw::setFillColor方法代码示例

 public function renderImage()
 {
     //Create a ImagickDraw object to draw into.
     $draw = new \ImagickDraw();
     $darkColor = new \ImagickPixel('brown');
     //http://www.imagemagick.org/Usage/compose/#compose_terms
     $draw->setStrokeColor($darkColor);
     $draw->setFillColor('white');
     $draw->setStrokeWidth(2);
     $draw->setFontSize(72);
     $draw->setStrokeOpacity(1);
     $draw->setStrokeColor($darkColor);
     $draw->setStrokeWidth(2);
     $draw->setFont("../fonts/CANDY.TTF");
     $draw->setFontSize(140);
     $draw->setFillColor('none');
     $draw->rectangle(0, 0, 1000, 300);
     $draw->setFillColor('white');
     $draw->annotation(50, 180, "Lorem Ipsum!");
     $imagick = new \Imagick(realpath("images/TestImage.jpg"));
     $draw->composite(\Imagick::COMPOSITE_MULTIPLY, -500, -200, 2000, 600, $imagick);
     //Create an image object which the draw commands can be rendered into
     $imagick = new \Imagick();
     $imagick->newImage(1000, 300, "SteelBlue2");
     $imagick->setImageFormat("png");
     //Render the draw commands in the ImagickDraw object
     //into the image.
     $imagick->drawImage($draw);
     //Send the image to the browser
     header("Content-Type: image/png");
     echo $imagick->getImageBlob();
 }

 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");
 }

 /**
  * 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;
     }
 }

    /**
     * Draws a polygon on the handle
     *
     * @param ImageMagick-object $handle The handle on which the polygon is drawn
     * @param Zend_Image_Action_DrawPolygon $polygon The object that with all info
     */
    public function perform($handle, Zend_Image_Action_DrawPolygon $polygon) { // As of ZF2.0 / PHP5.3, this can be made static.
        
        $points = $this->_parsePoints($polygon->getPoints());

        if ($polygon->isClosed()){
            //add first point at the end to close
            $points[count($points)] = $points[0];
        }

        $draw = new ImagickDraw();

        $draw->setStrokeColor('#' . $polygon->getStrokeColor()->getHex());

        $draw->setStrokeOpacity($polygon->getStrokeAlpha()/100);
        $draw->setStrokeWidth($polygon->getStrokeWidth());

        $strokeDashArray = $polygon->getStrokeDashPattern();
        if (count($strokeDashArray) > 0){
            $draw->setStrokeDashArray($strokeDashArray);
        }
        $draw->setStrokeDashOffset($polygon->getStrokeDashOffset());

        if($polygon->isFilled()) {
            $fillColor = $polygon->getFillColor();
            $draw->setFillColor('#' . $fillColor->getHex());
            $draw->polygon($points);

        } else {
            //Use transparent fill to render unfilled
            $draw->setFillOpacity(0);
            $draw->polyline($points);
        }

        $handle->getHandle()->drawImage($draw);
    }

 private function generateImage()
 {
     $this->generatedImage = new \Imagick();
     $rgbBackgroundColor = $this->getBackgroundColor();
     if (null === $rgbBackgroundColor) {
         $background = 'none';
     } else {
         $background = new \ImagickPixel("rgb({$rgbBackgroundColor['0']},{$rgbBackgroundColor['1']},{$rgbBackgroundColor['2']})");
     }
     $this->generatedImage->newImage($this->pixelRatio * 5, $this->pixelRatio * 5, $background, 'png');
     // prepare color
     $rgbColor = $this->getColor();
     $color = new \ImagickPixel("rgb({$rgbColor['0']},{$rgbColor['1']},{$rgbColor['2']})");
     $draw = new \ImagickDraw();
     $draw->setFillColor($color);
     // draw the content
     foreach ($this->getArrayOfSquare() as $lineKey => $lineValue) {
         foreach ($lineValue as $colKey => $colValue) {
             if (true === $colValue) {
                 $draw->rectangle($colKey * $this->pixelRatio, $lineKey * $this->pixelRatio, ($colKey + 1) * $this->pixelRatio, ($lineKey + 1) * $this->pixelRatio);
             }
         }
     }
     $this->generatedImage->drawImage($draw);
     return $this;
 }

 /**
  * @param ImageInterface $image
  * @return Image
  */
 public function draw($image)
 {
     // Localize vars
     $width = $image->getWidth();
     $height = $image->getHeight();
     $imagick = $image->getCore();
     $draw = new \ImagickDraw();
     $strokeColor = new \ImagickPixel($this->getColor()->getHexString());
     $fillColor = new \ImagickPixel('rgba(0,0,0,0)');
     $draw->setStrokeOpacity(1);
     $draw->setStrokeColor($strokeColor);
     $draw->setFillColor($fillColor);
     list($x1, $y1) = $this->point1;
     list($x2, $y2) = $this->control;
     list($x3, $y3) = $this->point2;
     $draw->pathStart();
     $draw->pathMoveToAbsolute($x1, $y1);
     $draw->pathCurveToQuadraticBezierAbsolute($x2, $y2, $x3, $y3);
     $draw->pathFinish();
     // Render the draw commands in the ImagickDraw object
     $imagick->drawImage($draw);
     $type = $image->getType();
     $file = $image->getImageFile();
     return new Image($imagick, $file, $width, $height, $type);
     // Create new image with updated core
 }

 function page_testfonts()
 {
     //load background
     $im = new Imagick();
     $im->newimage(800, 10000, 'lightgray');
     $y = 10;
     $i = 1;
     foreach ($im->queryFonts() as $font) {
         $insert_image = new Imagick();
         $insert_image->newImage(600, 30, 'whitesmoke');
         $insert_image->setImageFormat("png");
         $draw = new ImagickDraw();
         $draw->setFont($font);
         $draw->setFontSize(25);
         $draw->setFillColor(new ImagickPixel('black'));
         $draw->setgravity(imagick::GRAVITY_NORTH);
         $insert_image->annotateImage($draw, 0, 0, 0, $i . '.' . $font);
         $im->compositeImage($insert_image, $insert_image->getImageCompose(), 100, $y);
         $y += 30;
         $i++;
     }
     $im->setImageFormat('jpg');
     header('Content-Type: image/jpg');
     echo $im;
 }

 /**
  * Draws the background colour for the signature.
  * Note that this has no relation to {@link Card}s.
  *
  * @param $hexColour string Hexadecimal colour value
  */
 protected function drawBackground($hexColour)
 {
     $background = new ImagickDraw();
     $background->setFillColor($hexColour);
     $background->rectangle(0, 0, $this->canvas->getImageWidth(), $this->canvas->getImageHeight());
     $this->canvas->drawImage($background);
 }

 function writeText($text)
 {
     if ($this->printer == null) {
         throw new LogicException("Not attached to a printer.");
     }
     if ($text == null) {
         return;
     }
     $text = trim($text, "\n");
     /* Create Imagick objects */
     $image = new \Imagick();
     $draw = new \ImagickDraw();
     $color = new \ImagickPixel('#000000');
     $background = new \ImagickPixel('white');
     /* Create annotation */
     //$draw -> setFont('Arial');// (not necessary?)
     $draw->setFontSize(24);
     // Size 21 looks good for FONT B
     $draw->setFillColor($color);
     $draw->setStrokeAntialias(true);
     $draw->setTextAntialias(true);
     $metrics = $image->queryFontMetrics($draw, $text);
     $draw->annotation(0, $metrics['ascender'], $text);
     /* Create image & draw annotation on it */
     $image->newImage($metrics['textWidth'], $metrics['textHeight'], $background);
     $image->setImageFormat('png');
     $image->drawImage($draw);
     //$image -> writeImage("test.png");
     /* Save image */
     $escposImage = new EscposImage();
     $escposImage->readImageFromImagick($image);
     $size = Printer::IMG_DEFAULT;
     $this->printer->bitImage($escposImage, $size);
 }

 /**
  * Draws an ellipse on the handle
  *
  * @param ImageMagick-object $handle The handle on which the ellipse is drawn
  * @param Zend_Image_Action_DrawEllipse $ellipseObject The object that with all info
  */
 public function perform(Zend_Image_Adapter_ImageMagick $adapter, Zend_Image_Action_DrawEllipse $ellipseObject)
 {
     $draw = new ImagickDraw();
     $strokeColor = (string) $ellipseObject->getStrokeColor();
     $strokeAlpha = $ellipseObject->getStrokeAlpha() * 0.01;
     $draw->setStrokeColor($strokeColor);
     $draw->setStrokeOpacity($strokeAlpha);
     $draw->setStrokeWidth($ellipseObject->getStrokeWidth());
     $strokeDashArray = $ellipseObject->getStrokeDashPattern();
     if (count($strokeDashArray) > 0) {
         $draw->setStrokeDashArray($strokeDashArray);
     }
     $draw->setStrokeDashOffset($ellipseObject->getStrokeDashOffset());
     if ($ellipseObject->filled()) {
         $fillColor = (string) $ellipseObject->getFillColor();
         $draw->setFillColor($fillColor);
         $draw->setFillOpacity($ellipseObject->getFillAlpha() * 0.01);
     } else {
         $draw->setFillOpacity(0);
     }
     $width = $ellipseObject->getWidth();
     $height = $ellipseObject->getHeight();
     $x = $ellipseObject->getLocation()->getX();
     $y = $ellipseObject->getLocation()->getY();
     $draw->ellipse($x, $y, $width / 2, $height / 2, 0, 360);
     $adapter->getHandle()->drawImage($draw);
 }

 private static function image($frame, $pixelPerPoint = 4, $outerFrame = 4, $format = "png", $quality = 85, $filename = FALSE, $save = TRUE, $print = false)
 {
     $imgH = count($frame);
     $imgW = strlen($frame[0]);
     $col[0] = new \ImagickPixel("white");
     $col[1] = new \ImagickPixel("black");
     $image = new \Imagick();
     $image->newImage($imgW, $imgH, $col[0]);
     $image->setCompressionQuality($quality);
     $image->setImageFormat($format);
     $draw = new \ImagickDraw();
     $draw->setFillColor($col[1]);
     for ($y = 0; $y < $imgH; $y++) {
         for ($x = 0; $x < $imgW; $x++) {
             if ($frame[$y][$x] == '1') {
                 $draw->point($x, $y);
             }
         }
     }
     $image->drawImage($draw);
     $image->borderImage($col[0], $outerFrame, $outerFrame);
     $image->scaleImage(($imgW + 2 * $outerFrame) * $pixelPerPoint, 0);
     if ($save) {
         if ($filename === false) {
             throw new Exception("QR Code filename can't be empty");
         }
         $image->writeImages($filename, true);
     }
     if ($print) {
         Header("Content-type: image/" . $format);
         echo $image;
     }
 }

 /**
  * Flood the image with a color fill.
  *
  * @param  int $r
  * @param  int $g
  * @param  int $b
  * @return Imagick
  */
 public function fill($r, $g, $b)
 {
     $draw = new \ImagickDraw();
     $draw->setFillColor($this->image->getColor([(int) $r, (int) $g, (int) $b]));
     $draw->rectangle(0, 0, $this->image->getWidth(), $this->image->getHeight());
     $this->image->resource()->drawImage($draw);
     return $this;
 }

 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;
 }

 public function printText($canvas, $size, $angle, $x, $y, $color, $fontfile, $text, $opacity = 100)
 {
     $draw = new ImagickDraw();
     $draw->setFillColor(self::rgb($color));
     $draw->setFontSize($size * $this->fontSizeScale);
     $draw->setFont($fontfile);
     $draw->setFillOpacity($opacity / 100);
     $canvas->annotateImage($draw, $x, $y, $angle, $text);
 }

 /**
  * @param \Imagick $imagick
  * @param int $graphWidth
  * @param int $graphHeight
  */
 public static function analyzeImage(\Imagick $imagick, $graphWidth = 255, $graphHeight = 127)
 {
     $sampleHeight = 20;
     $border = 2;
     $imagick->transposeImage();
     $imagick->scaleImage($graphWidth, $sampleHeight);
     $imageIterator = new \ImagickPixelIterator($imagick);
     $luminosityArray = [];
     foreach ($imageIterator as $row => $pixels) {
         /* Loop through pixel rows */
         foreach ($pixels as $column => $pixel) {
             /* Loop through the pixels in the row (columns) */
             /** @var $pixel \ImagickPixel */
             if (false) {
                 $color = $pixel->getColor();
                 $luminosityArray[] = $color['r'];
             } else {
                 $hsl = $pixel->getHSL();
                 $luminosityArray[] = $hsl['luminosity'];
             }
         }
         /* Sync the iterator, this is important to do on each iteration */
         $imageIterator->syncIterator();
         break;
     }
     $draw = new \ImagickDraw();
     $strokeColor = new \ImagickPixel('red');
     $fillColor = new \ImagickPixel('red');
     $draw->setStrokeColor($strokeColor);
     $draw->setFillColor($fillColor);
     $draw->setStrokeWidth(0);
     $draw->setFontSize(72);
     $draw->setStrokeAntiAlias(true);
     $previous = false;
     $x = 0;
     foreach ($luminosityArray as $luminosity) {
         $pos = $graphHeight - 1 - $luminosity * ($graphHeight - 1);
         if ($previous !== false) {
             /** @var $previous int */
             //printf ( "%d, %d, %d, %d <br/>\n" , $x - 1, $previous, $x, $pos);
             $draw->line($x - 1, $previous, $x, $pos);
         }
         $x += 1;
         $previous = $pos;
     }
     $plot = new \Imagick();
     $plot->newImage($graphWidth, $graphHeight, 'white');
     $plot->drawImage($draw);
     $outputImage = new \Imagick();
     $outputImage->newImage($graphWidth, $graphHeight + $sampleHeight, 'white');
     $outputImage->compositeimage($plot, \Imagick::COMPOSITE_ATOP, 0, 0);
     $outputImage->compositeimage($imagick, \Imagick::COMPOSITE_ATOP, 0, $graphHeight);
     $outputImage->borderimage('black', $border, $border);
     $outputImage->setImageFormat("png");
     App::cachingHeader("Content-Type: image/png");
     echo $outputImage;
 }