+++ /dev/null
-<?php
-/**
- * A general image class
- *
- * @author Roland Haeder <webmaster@shipsimu.org>
- * @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2015 Core Developer Team
- * @license GNU GPL 3.0 or any newer version
- * @link http://www.shipsimu.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-class BaseImage extends BaseFrameworkSystem implements Registerable {
- /**
- * Image type
- */
- private $imageType = '';
-
- /**
- * Width of the image
- */
- private $width = '';
-
- /**
- * Height of the image
- */
- private $height = '';
-
- /**
- * X/Y
- */
- private $x = '';
- private $y = '';
-
- /**
- * Font size
- */
- private $fontSize = '';
-
- /**
- * Image string
- */
- private $imageString = '';
-
- /**
- * Background color in RGB
- */
- private $backgroundColor = array(
- 'red' => '',
- 'green' => '',
- 'blue' => ''
- );
-
- /**
- * Foreground color in RGB
- */
- private $foregroundColor = array(
- 'red' => '',
- 'green' => '',
- 'blue' => ''
- );
-
- /**
- * Current choosen color array
- */
- private $colorMode = '';
-
- /**
- * Image resource
- */
- private $imageResource = NULL;
-
- /**
- * Image name
- */
- private $imageName = '';
-
- /**
- * String name
- */
- private $stringName = '';
-
- /**
- * Groupable image strings?
- */
- private $groupable = 'single';
-
- /**
- * Protected constructor
- *
- * @param $className Name of the class
- * @return void
- */
- protected function __construct ($className) {
- // Call parent constructor
- parent::__construct($className);
- }
-
- /**
- * Private setter for all colors
- *
- * @param $colorMode Whether background or foreground color
- * @param $colorChannel Red, green or blue channel?
- * @param $colorValue Value to set
- */
- private final function setColor ($colorMode, $colorChannel, $colorValue) {
- // Construct the eval() command
- $eval = sprintf("\$this->%s['%s'] = \"%s\";",
- $colorMode,
- $colorChannel,
- $colorValue
- );
-
- // Run the command
- //* DEBUG: */ echo "mode={$colorMode}, channel={$colorChannel}, value={$colorValue}<br />\n";
- eval($eval);
- }
-
- /**
- * Setter for image width
- *
- * @param $width Width of the image
- * @return void
- */
- public final function setWidth ($width) {
- $this->width = $width;
- }
-
- /**
- * Getter for image width
- *
- * @return $width Width of the image
- */
- public final function getWidth () {
- return $this->width;
- }
-
- /**
- * Setter for image height
- *
- * @param $height Height of the image
- * @return void
- */
- public final function setHeight ($height) {
- $this->height = $height;
- }
-
- /**
- * Getter for image height
- *
- * @return $height Height of the image
- */
- public final function getHeight () {
- return $this->height;
- }
-
- /**
- * Finish the type handling (unused at the moment)
- *
- * @return void
- * @todo Find something usefull for this method.
- */
- public function finishType () {
- // Empty at the momemt
- }
-
- /**
- * Prepares the class for resolution (unused at the moment)
- *
- * @return void
- * @todo Find something usefull for this method.
- */
- public function initResolution () {
- // Empty at the momemt
- }
-
- /**
- * Finish resolution handling (unused at the moment)
- *
- * @return void
- * @todo Find something usefull for this method.
- */
- public function finishResolution () {
- // Empty at the momemt
- }
-
- /**
- * Prepares the class for base (unused at the moment)
- *
- * @return void
- * @todo Find something usefull for this method.
- */
- public function initBase () {
- // Empty at the momemt
- }
-
- /**
- * Finish base handling (unused at the moment)
- *
- * @return void
- * @todo Find something usefull for this method.
- */
- public function finishBase () {
- // Empty at the momemt
- }
-
- /**
- * Prepares the class for background color
- *
- * @return void
- */
- public function initBackgroundColor () {
- $this->colorMode = 'backgroundColor';
- }
-
- /**
- * Finish background color handling
- *
- * @return void
- * @todo Find something usefull for this method.
- */
- public function finishBackgroundColor () {
- // Empty at the moment
- }
-
- /**
- * Prepares the class for foreground color
- *
- * @return void
- */
- public function initForegroundColor () {
- $this->colorMode = 'foregroundColor';
- }
-
- /**
- * Finish foreground color handling
- *
- * @return void
- * @todo Find something usefull for this method.
- */
- public function finishForegroundColor () {
- // Empty at the moment
- }
-
- /**
- * Prepares the class for string (unused at the moment)
- *
- * @param $groupable Whether this image string is groupable or single
- * @return void
- * @todo Find something usefull for this method.
- */
- public function initImageString ($groupable = 'single') {
- $this->groupable = $groupable;
- }
-
- /**
- * Finish string handling (unused at the moment)
- *
- * @return void
- * @todo Find something usefull for this method.
- */
- public function finishImageString () {
- // Empty at the momemt
- }
-
- /**
- * Setter for red color
- *
- * @param $red Red color value
- * @return void
- */
- public final function setRed ($red) {
- // Get array name
- $arrayName = $this->colorMode;
-
- // Set image color
- $this->setColor($arrayName, 'red', $red);
- }
-
- /**
- * Setter for green color
- *
- * @param $green Green color value
- * @return void
- */
- public final function setGreen ($green) {
- // Get array name
- $arrayName = $this->colorMode;
-
- // Set image color
- $this->setColor($arrayName, 'green', $green);
- }
-
- /**
- * Setter for blue color
- *
- * @param $blue Blue color value
- * @return void
- */
- public final function setBlue ($blue) {
- // Get array name
- $arrayName = $this->colorMode;
-
- // Set image color
- $this->setColor($arrayName, 'blue', $blue);
- }
-
- /**
- * Setter for image string
- *
- * @param $string String to set in image
- * @return void
- */
- public final function setString ($string) {
- $this->imageString = (string) $string;
- }
-
- /**
- * Getter for image string
- *
- * @return $string String to set in image
- */
- public final function getString () {
- return $this->imageString;
- }
-
- /**
- * Setter for image type
- *
- * @param $imageType Type to set in image
- * @return void
- */
- protected final function setImageType ($imageType) {
- $this->imageType = (string) $imageType;
- }
-
- /**
- * Getter for image type
- *
- * @return $imageType Type to set in image
- */
- public final function getImageType () {
- return $this->imageType;
- }
-
- /**
- * Setter for image name
- *
- * @param $name Name of the image
- * @return void
- */
- public final function setImageName ($name) {
- $this->imageName = (string) $name;
- }
-
- /**
- * Getter for image name
- *
- * @return $name Name of the image
- */
- public final function getImageName () {
- return $this->imageName;
- }
-
- /**
- * Getter for image resource
- *
- * @return $imageResource An image resource from imagecreatetruecolor() function
- */
- public final function getImageResource() {
- return $this->imageResource;
- }
-
- /**
- * Setter for X coordinate
- *
- * @param $x X coordinate
- * @return void
- */
- public final function setX ($x) {
- $this->x = $x;
- }
-
- /**
- * Getter for X coordinate
- *
- * @return $x X coordinate
- */
- public final function getX () {
- return $this->x;
- }
-
- /**
- * Setter for Y coordinate
- *
- * @param $y Y coordinate
- * @return void
- */
- public final function setY ($y) {
- $this->y = $y;
- }
-
- /**
- * Getter for Y coordinate
- *
- * @return $y Y coordinate
- */
- public final function getY () {
- return $this->y;
- }
-
- /**
- * Setter for font size
- *
- * @param $fontSize Font size for strings
- * @return void
- */
- public final function setFontSize ($fontSize) {
- $this->fontSize = $fontSize;
- }
-
- /**
- * Getter for font size
- *
- * @return $fontSize Font size for strings
- */
- public final function getFontSize () {
- return $this->fontSize;
- }
-
- /**
- * Setter for string name
- *
- * @param $stringName String name to set
- * @return void
- */
- public final function setStringName($stringName) {
- $this->stringName = $stringName;
- }
-
- /**
- * Finish this image by producing it
- *
- * @return void
- */
- public function finishImage () {
- // Get template instance
- $templateInstance = $this->getTemplateInstance();
-
- // Compile width and height
- $width = $templateInstance->compileRawCode($this->getWidth());
- $height = $templateInstance->compileRawCode($this->getHeight());
-
- // Set both again
- $this->setWidth($width);
- $this->setHeight($height);
-
- // Get a image resource
- $this->imageResource = imagecreatetruecolor($width, $height);
-
- // Compile background colors
- $red = $templateInstance->compileRawCode($this->backgroundColor['red']);
- $green = $templateInstance->compileRawCode($this->backgroundColor['green']);
- $blue = $templateInstance->compileRawCode($this->backgroundColor['blue']);
-
- // Set all back
- $this->initBackgroundColor();
- $this->setRed($red);
- $this->setGreen($green);
- $this->setBlue($blue);
-
- // Get a pointer for background color
- $backColor = imagecolorallocate($this->getImageResource(), $red, $green, $blue);
-
- // Fill the image
- imagefill($this->getImageResource(), 0, 0, $backColor);
-
- // Compile foreground colors
- $red = $templateInstance->compileRawCode($this->foregroundColor['red']);
- $green = $templateInstance->compileRawCode($this->foregroundColor['green']);
- $blue = $templateInstance->compileRawCode($this->foregroundColor['blue']);
-
- // Set all fore
- $this->initForegroundColor();
- $this->setRed($red);
- $this->setGreen($green);
- $this->setBlue($blue);
-
- // Get a pointer for foreground color
- $foreColor = imagecolorallocate($this->getImageResource(), $red, $green, $blue);
-
- switch ($this->groupable) {
- case 'single': // Single image string
- // Compile image string
- $imageString = $templateInstance->compileRawCode($this->getString());
-
- // Set it back
- $this->setString($imageString);
-
- // Compile X/Y coordinates and font size
- $x = $templateInstance->compileRawCode($this->getX());
- $y = $templateInstance->compileRawCode($this->getY());
- $size = $templateInstance->compileRawCode($this->getFontSize());
-
- // Set the image string
- imagestring($this->getImageResource(), $size, $x, $y, $imageString, $foreColor);
- break;
-
- case 'groupable': // More than one string allowed
- // Walk through all groups
- foreach ($templateInstance->getVariableGroups() as $group => $set) {
- // Set the group
- $templateInstance->setVariableGroup($group, FALSE);
-
- // Compile image string
- $imageString = $templateInstance->compileRawCode($this->getString());
-
- // Compile X/Y coordinates and font size
- $x = $templateInstance->compileRawCode($this->getX());
- $y = $templateInstance->compileRawCode($this->getY());
- $size = $templateInstance->compileRawCode($this->getFontSize());
-
- // Set the image string
- //* DEBUG: */ print __METHOD__.": size={$size}, x={$x}, y={$y}, string={$imageString}<br />\n";
- imagestring($this->getImageResource(), $size, $x, $y, $imageString, $foreColor);
- } // END - foreach
- break;
- }
-
- // You need finishing in your image class!
- }
-
- /**
- * Getter for full created image content
- *
- * @return $imageContent The raw image content
- */
- public function getContent () {
- // Get cache file name
- $cacheFile = $this->getTemplateInstance()->getImageCacheFqfn();
-
- // Load the content
- $imageContent = file_get_contents($cacheFile);
-
- // And return it
- return $imageContent;
- }
-}
-// [EOF]
-?>
projects / core.git / blobdiff