PHP Class JBZoo\Image\Text

Datei anzeigen Open project: JBZoo/Image Class Usage Examples

Protected Properties

Property	Type	Description
$_default

Public Methods

Method	Description
render ( mixed $image, string $text, string $fFile, array $params = [] )	Add text to an image

Protected Methods

Method	Description
_getColor ( mixed $image, string \| array $colors ) : array	Determine text color
_getStrokeX ( string $fontSize, integer $angle, string $fontFile, array $letters, string $charKey, integer $strokeSpacing, integer $textX ) : integer	Get X offset for stroke rendering mode
_getTextboxSize ( string $fontSize, integer $angle, string $fontFile, string $text ) : array	Determine textbox size
_render ( mixed $image, string $text, array $font, array $coords ) : array	Compact args for imagettftext()
_renderStroke ( mixed $image, string $text, array $font, array $coords, array $stroke ) : array	Same as imagettftext(), but allows for a stroke color and size

Method Details

_getColor() protected static method

Determine text color

protected static _getColor ( mixed $image, string \| array $colors ) : array
$image	mixed	GD resource
$colors	string \| array
return	array

_getStrokeX() protected static method

Get X offset for stroke rendering mode

protected static _getStrokeX ( string $fontSize, integer $angle, string $fontFile, array $letters, string $charKey, integer $strokeSpacing, integer $textX ) : integer
$fontSize	string
$angle	integer
$fontFile	string
$letters	array
$charKey	string
$strokeSpacing	integer
$textX	integer
return	integer

_getTextboxSize() protected static method

Determine textbox size

protected static _getTextboxSize ( string $fontSize, integer $angle, string $fontFile, string $text ) : array
$fontSize	string
$angle	integer
$fontFile	string
$text	string
return	array

_render() protected static method

Compact args for imagettftext()

protected static _render ( mixed $image, string $text, array $font, array $coords ) : array
$image	mixed	A GD image object
$text	string	The text to output
$font	array	[$fontfile, $fontsize, $color, $angle]
$coords	array	[X,Y] Coordinate of the starting position
return	array

_renderStroke() protected static method

Same as imagettftext(), but allows for a stroke color and size

protected static _renderStroke ( mixed $image, string $text, array $font, array $coords, array $stroke ) : array
$image	mixed	A GD image object
$text	string	The text to output
$font	array	[$fontfile, $fontsize, $color, $angle]
$coords	array	[X,Y] Coordinate of the starting position
$stroke	array	[$strokeSize, $strokeColor]
return	array

render() public static method

Add text to an image

public static render ( mixed $image, string $text, string $fFile, array $params = [] )
$image	mixed	GD resource
$text	string	Some text to output on image as watermark
$fFile	string	TTF font file path
$params	array	Additional render params

Property Details

$_default protected_oe static_oe property

protected static $_default