/**
* Zeigt eine Tabellarische ÃÂÃÂÃÂÃÂbersicht der Bilder an
* Hier werden die Zeilenanzahl und die Bilder-Pro Zeile
* wie sie im Objekt definiert wurden als Konfiguration verwendet
* ($this->PICS_PER_LINE und $this->MAXIMUM_LINES)
*/
function getPicturelist()
{
if (count($this->PICS) <= 0) {
return;
}
$picCounter = 0;
$lineCounter = 1;
$reachedFirstPicture = false;
$picWidth = round(($this->WIDTH - 50) / $this->PICS_PER_LINE - $this->PICS_PER_LINE * 4);
if ($picWidth < 0 || $picWidth > $this->WIDTH) {
$picWidth = 150;
}
$picnr = ($this->CURRENT_PAGE - 1) * $this->MAXIMUM_LINES * $this->PICS_PER_LINE;
$pCnt = $this->MAXIMUM_LINES * $this->PICS_PER_LINE;
$hiddenPath = new HiddenField("Current_BB_Path", substr($this->PATH, strlen($_SERVER['DOCUMENT_ROOT'])));
$form = new Form($this->PARENT_PAGE, "haupt");
$form->add($hiddenPath);
$table = new Table($this->getPictureTableColnamesArray());
$table->setAlign($this->getAlign());
$table->setBorder(0);
$row = $table->createRow();
for ($i = $picnr; $i < $picnr + $pCnt && $i < count($this->PICS); $i++) {
$pic = $this->PICS[$i];
if (is_file($pic) && $lineCounter <= $this->MAXIMUM_LINES) {
$img = new Image(substr($pic, strlen($_SERVER['DOCUMENT_ROOT']) . dirname($_SERVER['SCRIPT_NAME'])), -1, -1, $picWidth, 0, 0);
$img->setToolTip(getCommentDialogForImage($img->getSource()));
$img->setCommentsActive(true);
checkForInsertBBComment();
$img->setBorder(0);
$linkStartPos = strlen($_SERVER['DOCUMENT_ROOT'] . dirname($_SERVER['SCRIPT_NAME']));
if (strlen(dirname($_SERVER['SCRIPT_NAME'])) <= 1) {
$linkStartPos = $linkStartPos - 1;
}
if ($this->LINKPREFIX != "" && substr($this->LINKPREFIX, strlen($this->LINKPREFIX) - 1, 1) != "&") {
$this->LINKPREFIX = $this->LINKPREFIX . "&";
}
$lnk = new Link($this->PARENT_PAGE . "?" . $this->LINKPREFIX . "showPic=" . $i . "&Current_BB_Path=" . substr($this->PATH, strlen($_SERVER['DOCUMENT_ROOT'])), $img, false);
$lnkDirect = new Link(substr($this->PICS[$i], $linkStartPos), $img, false, $this->CURRENT_PICTURE, "newPic");
if ($this->IMAGEDIRECTLINK) {
$row->setAttribute($picCounter, $lnkDirect);
} else {
$row->setAttribute($picCounter, $lnk);
}
// Neue Zeile starten
if ($picCounter + 1 >= $this->PICS_PER_LINE) {
$picCounter = -1;
$table->addRow($row);
$lineCounter++;
if ($lineCounter <= $this->MAXIMUM_LINES) {
$row = $table->createRow();
}
}
$picCounter++;
}
}
if ($picCounter != 0) {
$table->addRow($row);
}
$form->add($table);
return $form;
}
/**
* erzeugt ein IMG-Objekt der Grafik (Orginal wird angezeigt. Keine generierung)
*
* @param $p relative Pfadangabe
*/
function generatePicture($p)
{
if ($this->COMMENTS_ACTIVE) {
checkForInsertBBComment();
$this->setToolTip(getCommentDialogForImage($this->getSource()) . getCommentsListForImage($this->getSource()));
}
$imgSrc = $this->getImgSrc($p);
echo $imgSrc;
}
