Subversion Repositories Applications.gtt

<?php
/*
 * This work is hereby released into the Public Domain.
 * To view a copy of the public domain dedication,
 * visit http://creativecommons.org/licenses/publicdomain/ or send a letter to
 * Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
 *
 */
 
require_once dirname(__FILE__)."/../Graph.class.php";

/**
 * To handle text
 *
 * @package Artichow
 */
class awText {

        /**
         * Your text
         *
         * @var string
         */
        private $text;

        /**
         * Text font
         *
         * @var Font
         */
        private $font;

        /**
         * Text angle
         * Can be 0 or 90
         *
         * @var int
         */
        private $angle;

        /**
         * Text color
         *
         * @var Color
         */
        private $color;

        /**
         * Text background
         *
         * @var Color, Gradient
         */
        private $background;

        /**
         * Padding
         *
         * @var array Array for left, right, top and bottom paddings
         */
        private $padding;

        /**
         * Text border
         *
         * @var Border
         */
        public $border;
        
        /**
         * Build a new awtext
         *
         * @param string $text Your text
         */
        public function __construct($text, $font = NULL, $color = NULL, $angle = 0) {
        
                if(is_null($font)) {
                        $font = new awFont2;
                }
                
                $this->setText($text);
                $this->setFont($font);
                
                // Set default color to black
                if($color === NULL) {
                        $color = new awColor(0, 0, 0);
                }
                
                $this->setColor($color);
                $this->setAngle($angle);
                
                $this->border = new awBorder;
                $this->border->hide();
        
        }
        
        /**
         * Get text
         *
         * @return string
         */
        public function getText() {
                return $this->text;
        }
        
        /**
         * Change text
         *
         * @param string $text New text
         */
        public function setText($text) {
                $this->text = (string)$text;
                $this->text = str_replace("\r", "", $text);
        }

        /**
         * Change text font
         *
         * @param Font
         */
        public function setFont(awFont $font) {
                $this->font = $font;
        }
        
        /**
         * Get text font
         *
         * @return int
         */
        public function getFont() {
                return $this->font;
        }

        /**
         * Change text angle
         *
         * @param int
         */
        public function setAngle($angle) {
                $this->angle = (int)$angle;
        }
        
        /**
         * Get text angle
         *
         * @return int
         */
        public function getAngle() {
                return $this->angle;
        }

        /**
         * Change text color
         *
         * @param Color
         */
        public function setColor(awColor $color) {
                $this->color = $color;
        }
        
        /**
         * Get text color
         *
         * @return Color
         */
        public function getColor() {
                return $this->color;
        }
        
        /**
         * Change text background
         * 
         * @param mixed $background
         */
        public function setBackground($background) {
                if($background instanceof awColor) {
                        $this->setBackgroundColor($background);
                } elseif($background instanceof awGradient) {
                        $this->setBackgroundGradient($background);
                }
        }
        
        /**
         * Change text background color
         *
         * @param awColor $color
         */
        public function setBackgroundColor(awColor $color) {
                $this->background = $color;
        }
        
        /**
         * Change text background gradient
         *
         * @param awGradient $gradient
         */
        public function setBackgroundGradient(awGradient $gradient) {
                $this->background = $gradient;
        }
        
        /**
         * Get text background
         *
         * @return Color, Gradient
         */
        public function getBackground() {
                return $this->background;
        }

        /**
         * Change padding
         *
         * @param int $left Left padding
         * @param int $right Right padding
         * @param int $top Top padding
         * @param int $bottom Bottom padding
         */
        public function setPadding($left, $right, $top, $bottom) {
                $this->padding = array((int)$left, (int)$right, (int)$top, (int)$bottom);
        }
        
        /**
         * Get current padding
         *
         * @return array
         */
        public function getPadding() {
                return $this->padding;
        }

}

registerClass('Text');
?>