Diffs

Image_Colorful/tags/0.1.4-stable/0.1.4-stable/Image_Colorful_Word.php

@@ -0,0 +1,201 @@
+<?php
+/**
+ * Class for Image_Colorful_Word
+ *
+ * LICENSE:New BSD Licence
+ *
+ * Copyright (c) 2009, Masahiro Saito
+ * All rights reserved.
+ *
+ * @package     Image_Colorful
+ * @author      Masahiro Saito <camelmasa@gmail.com>
+ * @copyright   2009 Masahiro Saito
+ * @license     http://creativecommons.org/licenses/BSD/
+ * @version     0.1.3-stable
+ * @link        http://camelmasa.com/
+ */
+
+require_once('Image/Colorful.php');
+
+class Image_Colorful_Word extends Colorful
+{
+
+	var $_splitheight = 1;
+
+	var $_splitwidth = 1;
+
+	var $_addred = 0;
+
+	var $_addgreen = 0;
+
+	var $_addblue  = 0;
+
+	var $_setred = null;
+
+	var $_setgreen = null;
+
+	var $_setblue  = null;
+
+	var $_text =  '';
+
+	var $_text_size = '';
+
+	var $_text_font = '';
+
+	var $_text_color = '';
+
+	var $_text_point = array();
+
+	var $_space_top = 0;
+
+	var $_space_right = 0;
+
+	var $_space_bottom = 0;
+
+	var $_space_left = 0;
+
+	var $_error_message = "";
+
+	var $_flag = true;
+
+
+	function Image_Colorful_Word($text, $font, $size, $space = array(0,0,0,0), $color = array('255','255','255'), $split_width = 1, $split_height = 1 )
+	{
+		$this->checkCharacter($text);
+		$this->checkFont($font);
+		$this->checkNumber($size);
+		$this->checkNumber($space[0]);
+		$this->checkNumber($space[1]);
+		$this->checkNumber($space[2]);
+		$this->checkNumber($space[3]);
+		$this->checkColor($color[0]);
+		$this->checkColor($color[1]);
+		$this->checkColor($color[2]);
+		$this->checkNumber($split_width);
+		$this->checkNumber($split_height);
+
+		$this->_text = $text;
+		$this->_text_font = $font;
+		$this->_text_size = $size;
+		$this->_text_color = $color;
+		$this->_space_top = $space[0];
+		$this->_space_right = $space[1];
+		$this->_space_bottom = $space[2];
+		$this->_space_left = $space[3];
+		$this->_splitheight = $split_height;
+		$this->_splitwidth = $split_width;
+	}
+
+	function getGenerateImage($image_type = 'gif'){
+		$this->checkError();
+		$image = $this->GenerateImageWord();
+
+		switch($image_type){
+			case 'gif':
+				header('Content-type: image/gif');
+				imagegif($image);
+				break;
+			case 'png':
+				header('Content-type: image/png');
+				imagepng($image);
+				break;
+			case 'jpg':
+			case 'jpeg':
+				header('Content-type: image/jpeg');
+				imagejpeg($image);
+				break;
+			default:
+				$this->showError();
+				break;
+		}
+
+	}
+
+	function saveGenerateImage($image_name = 'image.gif', $image_type = 'gif'){
+		$this->checkError();
+		$this->checkCharacter($image_name);
+		$image = $this->GenerateImageWord();
+
+		switch($image_type){
+			case 'gif':
+				imagegif($image, $image_name);
+				break;
+			case 'png':
+				imagepng($image, $image_name);
+				break;
+			case 'jpg':
+			case 'jpeg':
+				imagejpeg($image, $image_name);
+				break;
+			default:
+				$this->showError();
+				break;
+		}
+
+	}
+
+	function GenerateImageWord(){
+		$this->checkError();
+
+		$image = imagecreatetruecolor(1, 1);
+		$font_color = imagecolorallocate($image, $this->_text_color[0], $this->_text_color[1], $this->_text_color[2]);
+		$text_point = imagefttext($image, $this->_text_size, '0', '0', '0', $font_color, $this->_text_font, $this->_text);
+//print_r($text_point);exit;
+
+		$text_width = $text_point[2] - $text_point[0] + $this->_space_right + $this->_space_left;
+		$text_height = $text_point[3] - $text_point[5] + $this->_space_top + $this->_space_bottom;
+
+		$base_width = $text_point[6];
+		$base_height = $text_point[7];
+
+		$image = imagecreatetruecolor($text_width, $text_height);
+		imagecolorallocate($image, 0, 0, 0);
+
+		for($i=0;$i<$this->_splitheight;$i++){
+			for($j=0;$j<$this->_splitwidth;$j++){
+				if($this->_setred !== null){
+					$min_red = $this->_setred;
+					$max_red = $this->_setred;
+				} elseif($this->_addred > 0){
+					$min_red = $this->_addred;
+					$max_red = 255;
+				} else {
+					$min_red = 0;
+					$max_red = 255 + $this->_addred;
+				}
+
+				if($this->_setgreen !== null){
+					$min_green = $this->_setgreen;
+					$max_green = $this->_setgreen;
+				} elseif($this->_addgreen > 0){
+					$min_green = $this->_addgreen;
+					$max_green = 255;
+				} else {
+					$min_green = 0;
+					$max_green = 255 + $this->_addgreen;
+				}
+
+				if($this->_setblue !== null){
+					$min_blue = $this->_setblue;
+					$max_blue = $this->_setblue;
+				} elseif($this->_addblue > 0){
+					$min_blue = $this->_addblue;
+					$max_blue = 255;
+				} else {
+					$min_blue = 0;
+					$max_blue = 255 + $this->_addblue;
+				}
+
+				$color = imagecolorallocate($image, rand($min_red, $max_red), rand($min_green, $max_green), rand($min_blue, $max_blue));
+				imagefilledpolygon($image, array(floor((($text_width / $this->_splitwidth) * ($j))), floor((($text_height / $this->_splitheight) * ($i))),
+							floor(($text_width / $this->_splitwidth) * ($j + 1)), floor((($text_height / $this->_splitheight) * ($i))),
+							floor(($text_width / $this->_splitwidth) * ($j + 1)),floor(($text_height / $this->_splitheight) * ($i + 1)),
+							floor(($text_width / $this->_splitwidth) * ($j)), floor(($text_height / $this->_splitheight) * ($i + 1))), 4, $color);
+			}
+		}
+
+		imagefttext($image, $this->_text_size, '0', - $base_width + $this->_space_left, - $base_height + $this->_space_top, $font_color, $this->_text_font, $this->_text);
+
+		return $image;
+	}
+}

Image_Colorful/tags/0.1.4-stable/0.1.4-stable/Colorful.php

@@ -0,0 +1,163 @@
+<?php
+/**
+ * Class for Colorful
+ *
+ * LICENSE:New BSD Licence
+ *
+ * Copyright (c) 2009, Masahiro Saito
+ * All rights reserved.
+ *
+ * @package     Image_Colorful
+ * @author      Masahiro Saito <camelmasa@gmail.com>
+ * @copyright   2009 Masahiro Saito
+ * @license     http://creativecommons.org/licenses/BSD/
+ * @version     0.1.3-stable
+ * @link        http://camelmasa.com/
+ */
+
+class Colorful
+{
+
+	function addColors($red, $green, $blue){
+		$this->checkError();
+		$this->checkColors($red);
+		$this->checkColors($green);
+		$this->checkColors($blue);
+		$this->_addred = $red;
+		$this->_addgreen = $green;
+		$this->_addblue = $blue;
+	}
+
+	function addRed($red){
+		$this->checkError();
+		$this->checkColor($red);
+		$this->_addred = $red;
+	}
+
+	function addGreen($green){
+		$this->checkError();
+		$this->checkColor($green);
+		$this->_addgreen = $green;
+	}
+
+	function addBlue($blue){
+		$this->checkError();
+		$this->checkColor($blue);
+		$this->_addblue = $blue;
+	}
+
+	function setColors($red, $green, $blue){
+		$this->checkError();
+		$this->checkColors($red);
+		$this->checkColors($green);
+		$this->checkColors($blue);
+		$this->_setred = $red;
+		$this->_setgreen = $green;
+		$this->_setblue = $blue;
+	}
+
+	function setRed($red){
+		$this->checkError();
+		$this->checkColor($red);
+		$this->_setred = $red;
+	}
+
+	function setGreen($green){
+		$this->checkError();
+		$this->checkColor($green);
+		$this->_setgreen = $green;
+	}
+
+	function setBlue($blue){
+		$this->checkError();
+		$this->checkColor($blue);
+		$this->_setblue = $blue;
+	}
+
+	function checkError(){
+		if($this->_flag == false){
+			$this->_error_message = "Image_Colorful function error";
+			$this->showError();
+		}
+	}
+
+	function checkColor($color){
+		if(!preg_match('/^[0-9]+$/',$color) || ( $color <= 255 && $color >= -255)) {
+			$this->_error_message = "The color is from -255 to 255 ranges";
+			$this->showError();
+		}
+
+	}
+
+	function checkColors($color){
+		if(!preg_match('/^[0-9]+$/',$color) || ($color <= 255 && $color >= 0)) {
+			$this->_error_message = "The colors is from 0 to 255 ranges";
+			$this->showError();
+		}
+
+	}
+	function checkNumber($number){
+		if(!preg_match('/^[0-9]+$/',$number)) {
+			$this->_error_message = "No number error";
+			$this->showError();
+		}
+
+	}
+
+	function checkCharacter($char){
+		if(!$char) {
+			$this->_error_message = "No message error";
+			$this->showError();
+		}
+
+	}
+
+	function checkFont($font){
+		if(!$font) {
+			$this->_error_message = "No font error";
+			$this->showError();
+		} else if(!file_exists($font)){
+			$this->_error_message = "No font file";
+			$this->showError();
+		}
+
+	}
+
+	function checkPoint($point){
+		switch($point){
+			case 'UL':
+			case 'UPPER_LEFT':
+				$return = "upper_left";
+				break;
+			case 'UR':
+			case 'UPPER_RIGHT':
+				$return = "upper_right";
+				break;
+			case 'DL':
+			case 'LEFT_LOWER':
+				$return = "left_lower";
+				break;
+			case 'DR':
+			case 'RIGHT_LOWER':
+				$return = "right_lower";
+				break;
+			case 'C':
+			case 'CENTER':
+				$return = "center";
+				break;
+			default:
+				$this->_flag = false;
+				return false;
+				break;
+		}
+		return $return;
+	}
+
+	function showError(){
+		$this->_flag = false;
+		return false;
+	}
+	function getErrorMessage(){
+		return $this->_error_message;
+	}
+}

Image_Colorful/tags/0.1.4-stable/0.1.4-stable/Image_Colorful.php

@@ -0,0 +1,230 @@
+<?php
+/**
+ * Class for Image_Colorful
+ *
+ * LICENSE:New BSD Licence
+ *
+ * Copyright (c) 2009, Masahiro Saito
+ * All rights reserved.
+ *
+ * @package     Image_Colorful
+ * @author      Masahiro Saito <camelmasa@gmail.com>
+ * @copyright   2009 Masahiro Saito
+ * @license     http://creativecommons.org/licenses/BSD/
+ * @version     0.1.3-stable
+ * @link        http://camelmasa.com/
+ */
+
+require_once('Image/Colorful.php');
+
+class Image_Colorful extends Colorful
+{
+
+	var $_imageheight = 0;
+
+	var $_imagewidth = 0;
+
+	var $_splitheight = 1;
+
+	var $_splitwidth = 1;
+
+	var $_addred = 0;
+
+	var $_addgreen = 0;
+
+	var $_addblue  = 0;
+
+	var $_setred = null;
+
+	var $_setgreen = null;
+
+	var $_setblue  = null;
+
+	var $_text =  array();
+
+	var $_text_size = array();
+
+	var $_text_font = array();
+
+	var $_text_width = array();
+
+	var $_text_height = array();
+
+	var $_text_color = array();
+
+	var $_text_point = array();
+
+	var $_error_message = "";
+
+	var $_flag = true;
+
+
+	function Image_Colorful($width = '', $height = '', $split_width = 1, $split_height = 1 )
+	{
+		$this->checkNumber($width);
+		$this->checkNumber($height);
+		$this->checkNumber($split_width);
+		$this->checkNumber($split_height);
+
+		$this->_imageheight = $height;
+		$this->_imagewidth = $width;
+		$this->_splitheight = $split_height;
+		$this->_splitwidth = $split_width;
+	}
+
+	function addTexts($text, $font, $size, $width=0, $height=0, $color=array(255,255,255), $point="UPPER_LEFT"){
+		$this->checkError();
+		$this->checkCharacter($text);
+		$this->checkFont($font);
+		$this->checkNumber($size);
+		$this->checkNumber($width);
+		$this->checkNumber($height);
+		$this->checkColor($color[0]);
+		$this->checkColor($color[1]);
+		$this->checkColor($color[2]);
+		$this->_text_point[] = $this->checkPoint($point);
+
+		$this->_text[] = $text;
+		$this->_text_font[] = $font;
+		$this->_text_size[] = $size;
+		$this->_text_width[] = $width;
+		$this->_text_height[] = $height;
+		$this->_text_color[] = $color;
+	}
+
+	function getGenerateImage($image_type = 'gif'){
+		$this->checkError();
+		$image = $this->GenerateImage();
+
+		switch($image_type){
+			case 'gif':
+				header('Content-type: image/gif');
+				imagegif($image);
+				break;
+			case 'png':
+				header('Content-type: image/png');
+				imagepng($image);
+				break;
+			case 'jpg':
+			case 'jpeg':
+				header('Content-type: image/jpeg');
+				imagejpeg($image);
+				break;
+			default:
+				$this->showError();
+				break;
+		}
+
+	}
+
+	function saveGenerateImage($image_name = 'image.gif', $image_type = 'gif'){
+		$this->checkError();
+		$this->checkCharacter($image_name);
+		$image = $this->GenerateImage();
+
+		switch($image_type){
+			case 'gif':
+				imagegif($image, $image_name);
+				break;
+			case 'png':
+				imagepng($image, $image_name);
+				break;
+			case 'jpg':
+			case 'jpeg':
+				imagejpeg($image, $image_name);
+				break;
+			default:
+				$this->showError();
+				break;
+		}
+
+	}
+
+	function GenerateImage(){
+		$this->checkError();
+
+		$image = imagecreatetruecolor($this->_imagewidth, $this->_imageheight);
+		$image_copy = imagecreatetruecolor($this->_imagewidth, $this->_imageheight);
+		imagecolorallocate($image, 0, 0, 0);
+		for($i=0;$i<$this->_splitheight;$i++){
+			for($j=0;$j<$this->_splitwidth;$j++){
+				if($this->_setred !== null){
+					$min_red = $this->_setred;
+					$max_red = $this->_setred;
+				} elseif($this->_addred > 0){
+					$min_red = $this->_addred;
+					$max_red = 255;
+				} else {
+					$min_red = 0;
+					$max_red = 255 + $this->_addred;
+				}
+
+				if($this->_setgreen !== null){
+					$min_green = $this->_setgreen;
+					$max_green = $this->_setgreen;
+				} elseif($this->_addgreen > 0){
+					$min_green = $this->_addgreen;
+					$max_green = 255;
+				} else {
+					$min_green = 0;
+					$max_green = 255 + $this->_addgreen;
+				}
+
+				if($this->_setblue !== null){
+					$min_blue = $this->_setblue;
+					$max_blue = $this->_setblue;
+				} elseif($this->_addblue > 0){
+					$min_blue = $this->_addblue;
+					$max_blue = 255;
+				} else {
+					$min_blue = 0;
+					$max_blue = 255 + $this->_addblue;
+				}
+
+				$color = imagecolorallocate($image, rand($min_red, $max_red), rand($min_green, $max_green), rand($min_blue, $max_blue));
+				imagefilledpolygon($image, array(floor((($this->_imagewidth / $this->_splitwidth) * ($j))), floor((($this->_imageheight / $this->_splitheight) * ($i))),
+							floor(($this->_imagewidth / $this->_splitwidth) * ($j + 1)), floor((($this->_imageheight / $this->_splitheight) * ($i))),
+							floor(($this->_imagewidth / $this->_splitwidth) * ($j + 1)),floor(($this->_imageheight / $this->_splitheight) * ($i + 1)),
+							floor(($this->_imagewidth / $this->_splitwidth) * ($j)), floor(($this->_imageheight / $this->_splitheight) * ($i + 1))), 4, $color);
+			}
+		}
+
+		if(count($this->_text)){
+			for($i=0;$i<count($this->_text);$i++){
+				$font_color = imagecolorallocate($image, $this->_text_color[$i][0], $this->_text_color[$i][1], $this->_text_color[$i][2]);
+
+				imagecopy($image_copy, $image, 0, $this->_imagewidth, 0, $this->_imageheight, $this->_imagewidth, $this->_imageheight);
+
+				$text_point = imagefttext($image_copy, $this->_text_size[$i], '0', '0', '0', $font_color, $this->_text_font[$i], $this->_text[$i]);
+				$base_width = $text_point[6];
+				$base_height = $text_point[7];
+
+				switch($this->_text_point[$i]){
+					case 'upper_left':
+						$text_width = $this->_text_width[$i] - $base_width;
+						$text_height = $this->_text_height[$i] - $base_height;
+						break;
+					case 'upper_right':
+						$text_width = $this->_imagewidth + ($text_point[0] - $text_point[2]) - $this->_text_width[$i] - $base_width;
+						$text_height = $this->_text_height[$i] - $base_height;
+						break;
+					case 'left_lower':
+						$text_width = $this->_text_width[$i] - $base_width;
+						$text_height = $this->_imageheight + ($text_point[7] - $text_point[1]) - $this->_text_height[$i] - $base_height;
+						break;
+					case 'right_lower':
+						$text_width = $this->_imagewidth + ($text_point[0] - $text_point[2]) - $this->_text_width[$i] - $base_width;
+						$text_height = $this->_imageheight + ($text_point[7] - $text_point[1]) - $this->_text_height[$i] - $base_height;
+						break;
+					case 'center':
+						$text_width = floor($this->_text_width[$i] - $base_width + (($text_point[0] - $text_point[2]) / 2 ) + $this->_imagewidth / 2);
+						$text_height = floor($this->_text_height[$i] - $base_height + (($text_point[7] - $text_point[1]) / 2 ) + $this->_imageheight / 2);
+						break;
+				}
+
+				imagefttext($image, $this->_text_size[$i], '0', $text_width, $text_height, $font_color, $this->_text_font[$i], $this->_text[$i]);
+			}
+		}
+		return $image;
+	}
+}