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* @package CHF::CORE * @subpackage component * @filesource * @version v3.0/2006 */ /** * CHF_Component_Thumbnail * * @author Marius Kazemekaitis a.k.a cOdH * @package CHF::CORE * @subpackage component */ class CHF_Component_Thumbnail extends CHF_Component { /** * $errmsg * * Klaidos pranesimas parsinimui * * @author Marius Kazemekaitis a.k.a cOdH * @var string */ private $errmsg; /** * $error * * Pazymime kai ivyksta klaida * * @author Marius Kazemekaitis a.k.a cOdH * @var bool */ private $error; /** * $format * * Paveikslelio failo formatas * * @author Marius Kazemekaitis a.k.a cOdH * @var string */ private $format; /** * $currentDimensions * * Dabartiniai paveikslelio matmenys * * @author Marius Kazemekaitis a.k.a cOdH * @var array */ private $currentDimensions; /** * $newDimensions * * Nauji matmenys po apdirbimo * * @author Marius Kazemekaitis a.k.a cOdH * @var array */ private $newDimensions; /** * $newImage * * Galutinis paveikslelis atvaizdavimui arba issaugojimui * * @author Marius Kazemekaitis a.k.a cOdH * @var mixed */ private $newImage; /** * $oldImage * * Originalus paveikslelis apdirbimui * * @author Marius Kazemekaitis a.k.a cOdH * @var mixed */ private $oldImage; /** * $workingImage * * Apdirbamas paveikslelis * * @author Marius Kazemekaitis a.k.a cOdH * @var mixed */ private $workingImage; /** * $fileName * * Paveikslelio failo vardas. * Gali buti su direktorija * * @author Marius Kazemekaitis a.k.a cOdH * @var string */ public $fileName; /** * $maxWidth * * Maksimalus paveikslelio plotis * * @author Marius Kazemekaitis a.k.a cOdH * @var int */ public $maxWidth; /** * $maxHeight * * Maksimalus paveikslelio aukstis * * @author Marius Kazemekaitis a.k.a cOdH * @var int */ public $maxHeight; /** * $percent * * Procentinis paveikslelio dydis * * @author Marius Kazemekaitis a.k.a cOdH * @var int */ public $percent; /** * $quality * * JPEG paveikslelio kokybe * * @author Marius Kazemekaitis a.k.a cOdH * @var int */ public $quality; /** * $cropSize * * Dydis pikseliais paveikslelio iskirpimui (nuo centro) * * @author Marius Kazemekaitis a.k.a cOdH * @var int */ public $cropSize; public $cropX; public $cropY; /** * __construct * * @author Marius Kazemekaitis a.k.a cOdH * @return void */ public function __construct() { $this->errmsg = ''; $this->error = false; $this->format = ''; $this->currentDimensions = array(); $this->newDimensions = array(); $this->fileName = ''; $this->maxWidth = 0; $this->maxHeight = 0; $this->percent = 0; $this->quality = 60; $this->cropSize = 0; $this->cropX = 0; $this->cropY = 0; } /** * __destruct * * @author Marius Kazemekaitis a.k.a cOdH * @return void */ public function __destruct() { if($this->newImage) @ImageDestroy($this->newImage); if($this->oldImage) @ImageDestroy($this->oldImage); if($this->workingImage) @ImageDestroy($this->workingImage); } /** * init() * * Tikrinamos klaidos ir nustatomas failo tipas * * @author Marius Kazemekaitis a.k.a cOdH * @return void */ public function init() { if(!file_exists($this->fileName)) { $this->errmsg = "File not found"; $this->error = true; } elseif(!is_readable($this->fileName)) { $this->errmsg = "File is not readable"; $this->error = true; } if($this->error == false) { if(stristr(strtolower($this->fileName),'.gif')) $this->format = 'GIF'; elseif(stristr(strtolower($this->fileName),'.jpg') || stristr(strtolower($this->fileName),'.jpeg')) $this->format = "JPG"; elseif(stristr(strtolower($this->fileName),'.png')) $this->format = 'PNG'; else { $this->errmsg = "Unknown file format"; $this->error = true; } } if($this->maxWidth == 0 && $this->maxHeight == 0 && $this->percent == 0) $this->percent = 100; if($this->error == false) { switch($this->format) { case "GIF": $this->oldImage = ImageCreateFromGif($this->fileName); break; case "JPG": $this->oldImage = ImageCreateFromJpeg($this->fileName); break; case "PNG": $this->oldImage = ImageCreateFromPng($this->fileName); break; } $size = GetImageSize($this->fileName); $this->currentDimensions = array("width"=>$size[0],"height"=>$size[1]); $this->newImage = $this->oldImage; } if($this->error) { $this->showErrorImage(); break; } } public function getCurrentWidth() { return $this->currentDimensions['width']; } public function getCurrentHeight() { return $this->currentDimensions['height']; } public function calcWidth($width,$height) { $newWP = (100 * $this->maxWidth) / $width; $newHeight = ($height * $newWP) / 100; return array("newWidth"=>intval($this->maxWidth),"newHeight"=>intval($newHeight)); } public function calcHeight($width,$height) { $newHP = (100 * $this->maxHeight) / $height; $newWidth = ($width * $newHP) / 100; return array("newWidth"=>intval($newWidth),"newHeight"=>intval($this->maxHeight)); } public function calcPercent($width,$height) { $newWidth = ($width * $this->percent) / 100; $newHeight = ($height * $this->percent) / 100; return array("newWidth"=>intval($newWidth),"newHeight"=>intval($newHeight)); } public function calcImageSize($width,$height) { $newSize = array("newWidth"=>$width,"newHeight"=>$height); if($this->maxWidth > 0 && $width > $this->maxWidth) { $newSize = $this->calcWidth($width,$height); if($this->maxHeight > 0 && $newSize['newHeight'] > $this->maxHeight) $newSize = $this->calcHeight($newSize['newWidth'],$newSize['newHeight']); $this->newDimensions = $newSize; } if($this->maxHeight > 0 && $height > $this->maxHeight) { $newSize = $this->calcHeight($width,$height); if($this->maxWidth > 0 && $newSize['newWidth'] > $this->maxWidth) { $newSize = $this->calcWidth($newSize['newWidth'],$newSize['newHeight']); } $this->newDimensions = $newSize; } if($this->percent > 0) { $newSize = $this->calcPercent($width,$height); $this->newDimensions = $newSize; } } public function showErrorImage() { header("Content-type: image/png"); $errImg = ImageCreate(220,25); $bgColor = ImageColorAllocate($errImg,0,0,0); $fgColor1 = ImageColorAllocate($errImg,255,255,255); $fgColor2 = ImageColorAllocate($errImg,255,0,0); ImageString($errImg,3,6,6,"ERROR:",$fgColor2); ImageString($errImg,3,55,6,$this->errmsg,$fgColor1); ImagePng($errImg); ImageDestroy($errImg); } public function resize($name = '') { $this->calcImageSize($this->currentDimensions['width'],$this->currentDimensions['height']); if(function_exists("ImageCreateTrueColor")) { $this->workingImage = ImageCreateTrueColor($this->newDimensions['newWidth'],$this->newDimensions['newHeight']); } else { $this->workingImage = ImageCreate($this->newDimensions['newWidth'],$this->newDimensions['newHeight']); } ImageCopyResampled( $this->workingImage, $this->oldImage, 0, 0, 0, 0, $this->newDimensions['newWidth'], $this->newDimensions['newHeight'], $this->currentDimensions['width'], $this->currentDimensions['height'] ); $this->oldImage = $this->workingImage; $this->newImage = $this->workingImage; $this->currentDimensions['width'] = $this->newDimensions['newWidth']; $this->currentDimensions['height'] = $this->newDimensions['newHeight']; } public function crop() { $cropX = intval(($this->currentDimensions['width'] - $this->cropSize) / 2); $cropY = intval(($this->currentDimensions['height'] - $this->cropSize) / 2); if(function_exists("ImageCreateTrueColor")) { $this->workingImage = ImageCreateTrueColor($this->cropSize,$this->cropSize); } else { $this->workingImage = ImageCreate($this->cropSize,$this->cropSize); } ImageCopy( $this->workingImage, $this->oldImage, 0, 0, $this->cropX, $this->cropY, $this->cropSize, $this->cropSize ); $this->oldImage = $this->workingImage; $this->newImage = $this->workingImage; $this->currentDimensions['width'] = $this->cropSize; $this->currentDimensions['height'] = $this->cropSize; } public function save($name) { $this->show($name); } function show($name='') { switch($this->format) { case "GIF": if($name != '') { ImageGif($this->newImage,$name); } else { header("Content-type: image/gif"); ImageGif($this->newImage); } break; case "JPG": if($name != '') { ImageJpeg($this->newImage,$name,$this->quality); } else { header("Content-type: image/jpeg"); ImageJpeg($this->newImage,'',$this->quality); } break; case "PNG": if($name != '') { ImagePng($this->newImage,$name); } else { header("Content-type: image/png"); ImagePng($this->newImage,$name); } break; } } } ?> Margionys - Varėna
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Varėna

Margionys is located in the municipality of Varėna. Therefore, formally, even though Druskininkai is larger and closer to the village, the administration of Varėna municipality is in charge of running the public life in Margionys as well.

Varėna is a rather small town, completely surrounded by forests. As a matter of fact, Varėna municipality is the most forested municipality in Lithuania.

Varėna is located about 30 km away from Margionys. It is on the way towards or from Vilnius, depending on the direction you would be travelling. There are no particular sights to be visited in Varėna, of course this is a matter of taste and choice... Forests, fresh air and relaxed atmosphere are considered to be the main assets of this town.

It is convenient to stop-by here for groceries, on the way from Vilnius to Margionys. Even though the choice may not be as broad as in Vilnius, however, availability of shops and products is sufficiently large. The advantage is that shops are much less crowded than in Vilnius. You cannot get lost in Varėna - there are only 2-3 main streets. The best for shopping is to continue on the main street into the center of town.

You can learn more about Varėna town from the municipality's website.