/**
* {@inheritdoc}
*/
public function text($string, AbstractFont $font, PointInterface $position, $angle = 0)
{
try {
$pixel = $this->getColor($font->getColor());
$text = new \GmagickDraw();
$text->setfont($font->getFile());
/**
* @see http://www.php.net/manual/en/imagick.queryfontmetrics.php#101027
*
* ensure font resolution is the same as GD's hard-coded 96
*/
$text->setfontsize((int) ($font->getSize() * (96 / 72)));
$text->setfillcolor($pixel);
$info = $this->gmagick->queryfontmetrics($text, $string);
$rad = deg2rad($angle);
$cos = cos($rad);
$sin = sin($rad);
$x1 = round(0 * $cos - 0 * $sin);
$x2 = round($info['textWidth'] * $cos - $info['textHeight'] * $sin);
$y1 = round(0 * $sin + 0 * $cos);
$y2 = round($info['textWidth'] * $sin + $info['textHeight'] * $cos);
$xdiff = 0 - min($x1, $x2);
$ydiff = 0 - min($y1, $y2);
$this->gmagick->annotateimage($text, $position->getX() + $x1 + $xdiff, $position->getY() + $y2 + $ydiff, $angle, $string);
$pixel = null;
$text = null;
} catch (\GmagickException $e) {
throw new RuntimeException('Draw text operation failed', $e->getCode(), $e);
}
return $this;
}
/**
* {@inheritdoc}
*/
public function text($string, AbstractFont $font, PointInterface $position, $angle = 0, $width = null)
{
try {
$pixel = $this->getColor($font->getColor());
$text = new \ImagickDraw();
$text->setFont($font->getFile());
/**
* @see http://www.php.net/manual/en/imagick.queryfontmetrics.php#101027
*
* ensure font resolution is the same as GD's hard-coded 96
*/
if (version_compare(phpversion("imagick"), "3.0.2", ">=")) {
$text->setResolution(96, 96);
$text->setFontSize($font->getSize());
} else {
$text->setFontSize((int) ($font->getSize() * (96 / 72)));
}
$text->setFillColor($pixel);
$text->setTextAntialias(true);
$info = $this->imagick->queryFontMetrics($text, $string);
$rad = deg2rad($angle);
$cos = cos($rad);
$sin = sin($rad);
// round(0 * $cos - 0 * $sin)
$x1 = 0;
$x2 = round($info['characterWidth'] * $cos - $info['characterHeight'] * $sin);
// round(0 * $sin + 0 * $cos)
$y1 = 0;
$y2 = round($info['characterWidth'] * $sin + $info['characterHeight'] * $cos);
$xdiff = 0 - min($x1, $x2);
$ydiff = 0 - min($y1, $y2);
if ($width !== null) {
$string = $this->wrapText($string, $text, $angle, $width);
}
$this->imagick->annotateImage($text, $position->getX() + $x1 + $xdiff, $position->getY() + $y2 + $ydiff, $angle, $string);
$pixel->clear();
$pixel->destroy();
$text->clear();
$text->destroy();
} catch (\ImagickException $e) {
throw new RuntimeException('Draw text operation failed', $e->getCode(), $e);
}
return $this;
}
/**
* {@inheritdoc}
*/
public function text($string, AbstractFont $font, PointInterface $position, $angle = 0)
{
if (!$this->info['FreeType Support']) {
throw new RuntimeException('GD is not compiled with FreeType support');
}
$angle = -1 * $angle;
$fontsize = $font->getSize();
$fontfile = $font->getFile();
$x = $position->getX();
$y = $position->getY() + $fontsize;
if (false === imagealphablending($this->resource, true)) {
throw new RuntimeException('Font mask operation failed');
}
if (false === imagefttext($this->resource, $fontsize, $angle, $x, $y, $this->getColor($font->getColor()), $fontfile, $string)) {
throw new RuntimeException('Font mask operation failed');
}
if (false === imagealphablending($this->resource, false)) {
throw new RuntimeException('Font mask operation failed');
}
return $this;
}
/**
* (non-PHPdoc)
* @see Imagine\Draw\DrawerInterface::text()
*/
public function text($string, AbstractFont $font, PointInterface $position, $angle = 0)
{
try {
$pixel = $this->getColor($font->getColor());
$text = new \ImagickDraw();
$text->setFont($font->getFile());
$text->setFontSize($font->getSize());
$text->setFillColor($pixel);
$text->setTextAntialias(true);
$info = $this->imagick->queryFontMetrics($text, $string);
$rad = deg2rad($angle);
$cos = cos($rad);
$sin = sin($rad);
$x1 = round(0 * $cos - 0 * $sin);
$x2 = round($info['textWidth'] * $cos - $info['textHeight'] * $sin);
$y1 = round(0 * $sin + 0 * $cos);
$y2 = round($info['textWidth'] * $sin + $info['textHeight'] * $cos);
$xdiff = 0 - min($x1, $x2);
$ydiff = 0 - min($y1, $y2);
$this->imagick->annotateImage($text, $position->getX() + $x1 + $xdiff, $position->getY() + $y2 + $ydiff, $angle, $string);
$pixel->clear();
$pixel->destroy();
$text->clear();
$text->destroy();
} catch (\ImagickException $e) {
throw new RuntimeException('Draw text operation failed', $e->getCode(), $e);
}
}
/**
* (non-PHPdoc)
* @see Imagine\Draw\DrawerInterface::text()
*/
public function text($string, AbstractFont $font, PointInterface $position, $angle = 0)
{
$angle = -1 * $angle;
$fontsize = $font->getSize();
$fontfile = $font->getFile();
$info = imageftbbox($fontsize, $angle, $fontfile, $string);
$xs = array($info[0], $info[2], $info[4], $info[6]);
$ys = array($info[1], $info[3], $info[5], $info[7]);
$width = abs(max($xs) - min($xs));
$height = abs(max($ys) - min($ys));
$xdiff = 0 - min($xs) + $position->getX();
$ydiff = 0 - min($ys) + $position->getY();
foreach ($xs as &$x) {
$x += $xdiff;
}
foreach ($ys as &$y) {
$y += $ydiff;
}
if (false === imagealphablending($this->resource, true)) {
throw new RuntimeException('Font mask operation failed');
}
if (false === imagefttext($this->resource, $fontsize, $angle, $xs[0], $ys[0], $this->getColor($font->getColor()), $fontfile, $string)) {
throw new RuntimeException('Font mask operation failed');
}
if (false === imagealphablending($this->resource, false)) {
throw new RuntimeException('Font mask operation failed');
}
return $this;
}
/**
* @param \Gmagick $gmagick
* @param string $file
* @param integer $size
* @param ColorInterface $color
*/
public function __construct(\Gmagick $gmagick, $file, $size, ColorInterface $color)
{
$this->gmagick = $gmagick;
parent::__construct($file, $size, $color);
}
/**
* @param \Imagick $imagick
* @param string $file
* @param integer $size
* @param Color $color
*/
public function __construct(\Imagick $imagick, $file, $size, Color $color)
{
$this->imagick = $imagick;
parent::__construct($file, $size, $color);
}
/**
* Internal
*
* Fits a string into box with given width
*/
private function wrapText($string, AbstractFont $font, $angle, $width)
{
$result = '';
$words = explode(' ', $string);
foreach ($words as $word) {
$teststring = $result . ' ' . $word;
$testbox = imagettfbbox($font->getSize(), $angle, $font->getFile(), $teststring);
if ($testbox[2] > $width) {
$result .= ($result == '' ? '' : "\n") . $word;
} else {
$result .= ($result == '' ? '' : ' ') . $word;
}
}
return $result;
}
/**
* {@inheritdoc}
*/
public function text($string, AbstractFont $font, PointInterface $position, $angle = 0, $width = null)
{
try {
$pixel = $this->getColor($font->getColor());
$text = new \GmagickDraw();
$text->setfont($font->getFile());
/**
* @see http://www.php.net/manual/en/imagick.queryfontmetrics.php#101027
*
* ensure font resolution is the same as GD's hard-coded 96
*/
$text->setfontsize((int) ($font->getSize() * (96 / 72)));
$text->setfillcolor($pixel);
$info = $this->gmagick->queryfontmetrics($text, $string);
// $rad = deg2rad($angle);
// $cos = cos($rad);
// $sin = sin($rad);
// $x1 = round(0 * $cos - 0 * $sin);
// $x2 = round($info['textWidth'] * $cos - $info['textHeight'] * $sin);
// $y1 = round(0 * $sin + 0 * $cos);
// $y2 = round($info['textWidth'] * $sin + $info['textHeight'] * $cos);
// $xdiff = 0 - min($x1, $x2);
// $ydiff = 0 - min($y1, $y2);
if ($width !== null) {
throw new NotSupportedException('Gmagick doesn\'t support queryfontmetrics function for multiline text', 1);
}
// $this->gmagick->annotateimage($text, $position->getX() + $x1 + $xdiff, $position->getY() + $y2 + $ydiff, $angle, $string);
$deltaX = $info['characterWidth'] * sin(deg2rad($angle));
$deltaY = $info['characterHeight'];
$posX = $position->getX() - $deltaX;
if ($posX < 0) {
$posX = 0;
}
$this->gmagick->annotateimage($text, $posX, $position->getY() + $deltaY, $angle, $string);
unset($pixel, $text);
} catch (\GmagickException $e) {
throw new RuntimeException('Draw text operation failed', $e->getCode(), $e);
}
return $this;
}
