/**
* addText
*
* @param array options Array contains options
* array(
* 'text' The string to draw
* 'x' Horizontal position
* 'y' Vertical Position
* 'Color' Font color
* 'font' Font to be used
* 'size' Size of the fonts in pixel
* 'resize_first' Tell if the image has to be resized
* before drawing the text
* )
*
* @return bool|PEAR_Error TRUE or a PEAR_Error object on error
* @access public
*/
function addText($params)
{
static $default_params = array('text' => 'This is a Text', 'x' => 10, 'y' => 20, 'size' => 12, 'color' => 'red', 'font' => 'Helvetica', 'resize_first' => false);
$params = array_merge($default_params, $params);
$params['color'] = is_array($params['color']) ? $this->colorarray2colorhex($params['color']) : strtolower($params['color']);
static $cmds = array('setfillcolor' => 'color', 'setfontsize' => 'size', 'setfontface' => 'font');
imagick_begindraw($this->imageHandle);
foreach ($cmds as $cmd => $v) {
if (!call_user_func('imagick_' . $cmd, $this->imageHandle, $parms[$v])) {
return $this->raiseError("Problem with adding Text::{$v} = {$parms[$v]}", IMAGE_TRANSFORM_ERROR_FAILED);
}
}
if (!imagick_drawannotation($this->imageHandle, $params['x'], $params['y'], $params['text'])) {
return $this->raiseError('Problem with adding Text', IMAGE_TRANSFORM_ERROR_FAILED);
}
return true;
}
/**
* addText
*
* @param array options Array contains options
* array(
* 'text' The string to draw
* 'x' Horizontal position
* 'y' Vertical Position
* 'Color' Font color
* 'font' Font to be used
* 'size' Size of the fonts in pixel
* 'resize_first' Tell if the image has to be resized
* before drawing the text
* )
*
* @return bool|PEAR_Error TRUE or a PEAR_Error object on error
* @access public
*/
public function addText($params)
{
$this->oldImage = $this->imageHandle;
$params = array_merge($this->_get_default_text_params(), $params);
if (is_array($params['color'])) {
$params['color'] = $this->colorarray2colorhex($params['color']);
} else {
$params['color'] = strtolower($params['color']);
}
static $cmds = array('setfillcolor' => 'color', 'setfontsize' => 'size', 'setfontface' => 'font');
imagick_begindraw($this->imageHandle);
foreach ($cmds as $cmd => $v) {
if (!call_user_func('imagick_' . $cmd, $this->imageHandle, $params[$v])) {
return $this->raiseError("Problem with adding Text::{$v} = {$params[$v]}", IMAGE_TRANSFORM_ERROR_FAILED);
}
}
if (!imagick_drawannotation($this->imageHandle, $params['x'], $params['y'], $params['text'])) {
return $this->raiseError('Problem with adding Text', IMAGE_TRANSFORM_ERROR_FAILED);
}
return true;
}
