src/classes/CCImage.php
function flip( $mode )
	{
		$width = $this->width;
		$height = $this->height;

		$src_x = 0;
		$src_y = 0;
		$src_width = $width;
		$src_height = $height;

		switch ( $mode )
		{
			case 'vertical':
				$src_y = $height -1;
				$src_height = -$height;
			break;

			case 'horizontal': 
				$src_x = $width -1;
				$src_width = -$width;
			break;

			case 'both':
				$src_x = $width -1;
				$src_y = $height -1;
				$src_width = -$width;
				$src_height = -$height;
			break;
		}

		$imgdest = imagecreatetruecolor( $width, $height );

		if ( imagecopyresampled( $imgdest, $this->image_context, 0, 0, $src_x, $src_y , $width, $height, $src_width, $src_height ) )
		{
			$this->image_context = $imgdest;
		}

		return $this->image_context;

	}
function flip( $mode )
	{
		$width = $this->width;
		$height = $this->height;

		$src_x = 0;
		$src_y = 0;
		$src_width = $width;
		$src_height = $height;

		switch ( $mode )
		{
			case 'vertical':
				$src_y = $height -1;
				$src_height = -$height;
			break;

			case 'horizontal': 
				$src_x = $width -1;
				$src_width = -$width;
			break;

			case 'both':
				$src_x = $width -1;
				$src_y = $height -1;
				$src_width = -$width;
				$src_height = -$height;
			break;
		}

		$imgdest = imagecreatetruecolor( $width, $height );

		if ( imagecopyresampled( $imgdest, $this->image_context, 0, 0, $src_x, $src_y , $width, $height, $src_width, $src_height ) )
		{
			$this->image_context = $imgdest;
		}

		return $this->image_context;

	}
function flip ( $ mode ) { $ width = $ this -> width ; $ height = $ this -> height ; $ src_x = 0 ; $ src_y = 0 ; $ src_width = $ width ; $ src_height = $ height ; switch ( $ mode ) { case 'vertical' : $ src_y = $ height - 1 ; $ src_height = - $ height ; break ; case 'horizontal' : $ src_x = $ width - 1 ; $ src_width = - $ width ; break ; case 'both' : $ src_x = $ width - 1 ; $ src_y = $ height - 1 ; $ src_width = - $ width ; $ src_height = - $ height ; break ; } $ imgdest = imagecreatetruecolor ( $ width , $ height ) ; if ( imagecopyresampled ( $ imgdest , $ this -> image_context , 0 , 0 , $ src_x , $ src_y , $ width , $ height , $ src_width , $ src_height ) ) { $ this -> image_context = $ imgdest ; } return $ this -> image_context ; }
Flip an image

@param string			$mode	vertical, horizontal, both
@return self
Flip an image