/**
* Sets the font options.
*
* The $font array may have the following entries:
*
* 'ttf' = the .ttf file (either the basename, filename or full path)
* If 'ttf' is specified, then the following can be specified
*
* 'size' = size in pixels
*
* 'angle' = the angle with which to write the text
*
* @param array $font The font options.
*/
function setFont($fontOptions)
{
parent::setFont($fontOptions);
if (isset($this->_font['ttf'])) {
$this->_font['file'] = str_replace('\\', '/', Image_Canvas_Tool::fontMap($this->_font['ttf']));
} elseif (!isset($this->_font['font'])) {
$this->_font['font'] = 1;
}
if (!isset($this->_font['color'])) {
$this->_font['color'] = 'black';
}
if (isset($this->_font['angle']) && $this->_font['angle'] === false) {
$this->_font['angle'] = 0;
}
}
/**
* Sets the font options.
*
* The $font array may have the following entries:
*
* 'name' The name of the font. This name must either be supported
* natively by the canvas or mapped to a font using the font-mapping scheme
*
* 'size' Size in pixels
*
* 'angle' The angle with which to write the text
*
* @param array $fontOptions The font options.
*/
function setFont($fontOptions)
{
$this->_font = $fontOptions;
if (!isset($this->_font['color'])) {
$this->_font['color'] = 'black';
}
if (!isset($this->_font['angle']) || $this->_font['angle'] === false) {
$this->_font['angle'] = 0;
}
if (isset($this->_font['angle'])) {
if ($this->_font['angle'] > 45 && $this->_font['angle'] < 135 || $this->_font['angle'] > 225 && $this->_font['angle'] < 315) {
$this->_font['vertical'] = true;
}
}
if (!isset($this->_font['file']) && isset($this->_font['name'])) {
include_once 'Image/Canvas/Tool.php';
$this->_font['file'] = Image_Canvas_Tool::fontMap($this->_font['name']);
}
}