Interactive image. More...

Inheritance diagram for ilPCInteractiveImage:

Collaboration diagram for ilPCInteractiveImage:

Public Member Functions
	init ()
	Init page content component. More...

	readMediaObject ($a_mob_id=0)
	Read/get Media Object. More...

	setNode ($a_node)
	Set node (and media object node) More...

	setDom (&$a_dom)
	Set dom object. More...

	setMediaObject ($a_mediaobject)
	Set Media Object. More...

	getMediaObject ()
	Get Media Object. More...

	createMediaObject ()
	Create new media object. More...

	create ($a_pg_obj, $a_hier_id)
	Create pc media object. More...

	getStandardMediaItem ()
	Get standard media item. More...

	getStandardAliasItem ()
	Get standard alias item. More...

	getBaseThumbnailTarget ()
	Get base thumbnail target. More...

	createAlias (&$a_pg_obj, $a_hier_id, $a_pc_id="")
	Create an media alias in page. More...

	dumpXML ()
	Dump node xml. More...

	setStyleClass ($a_class)
	Set style class. More...

	getStyleClass ()
	Get style class. More...

	addContentPopup ()
	Add a tab. More...

	getPopups ()
	Get popup captions. More...

	savePopups ($a_popups)
	Save popups. More...

	deletePopup ($a_hier_id, $a_pc_id)
	Delete popup. More...

	addTriggerArea ($a_alias_item, $a_shape_type, $a_coords, $a_title, $a_link)
	Get caption. More...

	addTriggerMarker ()
	Add a new trigger marker. More...

	getTriggerNodes ($a_hier_id, $a_pc_id="")
	Get trigger nodes. More...

	getTriggers ()
	Get triggers. More...

	deleteTrigger ($a_alias_item, $a_nr)
	Delete Trigger. More...

	setTriggerOverlays ($a_ovs)
	Set trigger overlays. More...

	setTriggerOverlayPositions ($a_pos)
	Set trigger overlay position. More...

	setTriggerMarkerPositions ($a_pos)
	Set trigger marker position. More...

	setTriggerPopupPositions ($a_pos)
	Set trigger popup position. More...

	setTriggerPopupSize ($a_size)
	Set trigger popup size. More...

	setTriggerPopups ($a_pops)
	Set trigger popups. More...

	setTriggerTitles ($a_titles)
	Set trigger titles. More...

	setExtLinkTitle ($a_nr, $a_title)
	Set ExtLink Title. More...

Public Member Functions inherited from ilPageContent
	__construct ($a_pg_obj)
	Constructor. More...

	setPage ($a_val)
	Set page. More...

	getPage ()
	Get page. More...

	init ()
	Init object. More...

	getType ()
	Get type of page content. More...

	setNode (&$a_node)
	Set xml node of page content. More...

&	getNode ()
	Get xml node of page content. More...

	getJavascriptFiles ()
	Get Javascript files. More...

	getCssFiles ()
	Get css files. More...

	getOnloadCode ()
	Get on load code. More...

	setHierId ($a_hier_id)
	Set hierarchical ID in xml structure. More...

	getHierId ()
	Get hierarchical id. More...

	lookupHierId ()
	Get hierarchical id from dom. More...

	readHierId ()
	Read PC Id. More...

	setPcId ($a_pcid)
	Set PC Id. More...

	getPCId ()
	Get PC Id. More...

	readPCId ()
	Read PC Id. More...

	writePCId ($a_pc_id)
	Write pc id. More...

	isGreaterHierId ($a, $b)
	Check whether Hier ID $a is greater than Hier ID $b. More...

	setEnabled ($value)
	Set Enabled value for page content component. More...

	enable ()
	Enable page content. More...

	disable ()
	Disable page content. More...

	isEnabled ()
	Check whether page content is enabled. More...

	createPageContentNode ($a_set_this_node=true)
	Create page content node (always use this method first when adding a new element) More...

	modifyPageContentPostXsl ($a_output, $a_mode)
	Modify page content after xsl. More...

Data Fields
	$dom

	$iim_node

const	AREA = "Area"

const	MARKER = "Marker"

Data Fields inherited from ilPageContent
	$hier_id

	$node

	$dom

Additional Inherited Members
Static Public Member Functions inherited from ilPageContent
static	incEdId ($ed_id)
	Increases an hierarchical editing id at lowest level (last number) More...

static	decEdId ($ed_id)
	Decreases an hierarchical editing id at lowest level (last number) More...

static	haveSameContainer ($ed_id1, $ed_id2)
	Check, if two ids are in same container. More...

static	sortHierIds ($a_array)
	Sort an array of Hier IDS in ascending order. More...

static	getLangVars ()
	Get lang vars needed for editing. More...

static	handleCopiedContent (DOMDocument $a_domdoc, $a_self_ass=true, $a_clone_mobs=false)
	Handle copied content. More...

static	afterPageUpdate ($a_page, DOMDocument $a_domdoc, $a_xml, $a_creation)
	After page has been updated (or created) More...

static	beforePageDelete ($a_page)
	Before page is being deleted. More...

static	afterPageHistoryEntry ($a_page, DOMDocument $a_old_domdoc, $a_old_xml, $a_old_nr)
	After page history entry has been created. More...

Protected Member Functions inherited from ilPageContent
	setType ($a_type)
	Set Type. More...

Detailed Description

Interactive image.

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

Definition at line 15 of file class.ilPCInteractiveImage.php.

Member Function Documentation

◆ addContentPopup()

ilPCInteractiveImage::addContentPopup ( )

Add a tab.

Definition at line 259 of file class.ilPCInteractiveImage.php.

References $lng, and getPopups().

         {
                 global $lng;
                 
                 $max = 0;
                 $popups = $this->getPopups();
                 foreach ($popups as $p)
                 {
                         $max = max($max, (int) $p["nr"]);
                 }
                 
                 $new_item = $this->dom->create_element("ContentPopup");
                 $new_item->set_attribute("Title", $lng->txt("cont_new_popup"));
                 $new_item->set_attribute("Nr", $max + 1);
                 $new_item = $this->iim_node->append_child($new_item);
         }

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◆ addTriggerArea()

ilPCInteractiveImage::addTriggerArea	(	$a_alias_item,
		$a_shape_type,
		$a_coords,
		$a_title,
		$a_link
	)

Get caption.

Save positions of tabs Save positions of tabs Add a new trigger

Definition at line 434 of file class.ilPCInteractiveImage.php.

References $t, ilDOMUtil\addElementToList(), getTriggers(), IL_EXT_LINK, and ilUtil\stripSlashes().

         {
                 $max = 0;
                 $triggers = $this->getTriggers();
                 foreach ($triggers as $t)
                 {
                         $max = max($max, (int) $t["Nr"]);
                 }
 
                 $link = array(
                         "LinkType" => IL_EXT_LINK,
                         "Href" => ilUtil::stripSlashes("#"));
 
                 $a_alias_item->addMapArea(
                         $a_shape_type, $a_coords,
                         ilUtil::stripSlashes($a_title), $link, $max + 1);
                 
                 $attributes = array("Type" => self::AREA,
                         "Title" => ilUtil::stripSlashes($a_title),
                         "Nr" => $max + 1,
                         "OverlayX" => "0", "OverlayY" => "0", "Overlay" => "", "PopupNr" => "",
                         "PopupX" => "0", "PopupY" => "0", "PopupWidth" => "150", "PopupHeight" => "200");
                 $ma_node = ilDOMUtil::addElementToList($this->dom, $this->iim_node,
                         "Trigger", array("ContentPopup"), "", $attributes);
         }

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◆ addTriggerMarker()

ilPCInteractiveImage::addTriggerMarker ( )

Add a new trigger marker.

Definition at line 464 of file class.ilPCInteractiveImage.php.

References $lng, $t, ilDOMUtil\addElementToList(), and getTriggers().

         {
                 global $lng;
                 
                 $max = 0;
                 $triggers = $this->getTriggers();
                 foreach ($triggers as $t)
                 {
                         $max = max($max, (int) $t["Nr"]);
                 }
                 
                 $attributes = array("Type" => self::MARKER,
                         "Title" => $lng->txt("cont_new_marker"),
                         "Nr" => $max + 1, "OverlayX" => "0", "OverlayY" => "0",
                         "MarkerX" => "0", "MarkerY" => "0", "PopupNr" => "",
                         "PopupX" => "0", "PopupY" => "0", "PopupWidth" => "150", "PopupHeight" => "200");
                 $ma_node = ilDOMUtil::addElementToList($this->dom, $this->iim_node,
                         "Trigger", array("ContentPopup"), "", $attributes);
         }

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◆ create()

ilPCInteractiveImage::create	(	$a_pg_obj,
		$a_hier_id
	)

Create pc media object.

Definition at line 107 of file class.ilPCInteractiveImage.php.

References ilPageContent\createPageContentNode().

         {
                 $this->node = $this->createPageContentNode();
         }

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◆ createAlias()

ilPCInteractiveImage::createAlias	(	&	$a_pg_obj,
			$a_hier_id,
			$a_pc_id = `""`
	)

Create an media alias in page.

Parameters

object	$a_pg_obj	page object
string	$a_hier_id	hierarchical ID

Definition at line 148 of file class.ilPCInteractiveImage.php.

References getMediaObject(), and IL_INSERT_AFTER.

         {
                 $this->node =& $this->dom->create_element("PageContent");
                 $a_pg_obj->insertContent($this, $a_hier_id, IL_INSERT_AFTER, $a_pc_id);
                 $this->iim_node =& $this->dom->create_element("InteractiveImage");
                 $this->iim_node =& $this->node->append_child($this->iim_node);
                 $this->mal_node =& $this->dom->create_element("MediaAlias");
                 $this->mal_node =& $this->iim_node->append_child($this->mal_node);
                 $this->mal_node->set_attribute("OriginId", "il__mob_".$this->getMediaObject()->getId());
 
                 // standard view
                 $item_node =& $this->dom->create_element("MediaAliasItem");
                 $item_node =& $this->iim_node->append_child($item_node);
                 $item_node->set_attribute("Purpose", "Standard");
                 $media_item =& $this->getMediaObject()->getMediaItem("Standard");
 
                 $layout_node =& $this->dom->create_element("Layout");
                 $layout_node =& $item_node->append_child($layout_node);
                 if ($media_item->getWidth() > 0)
                 {
                         //$layout_node->set_attribute("Width", $media_item->getWidth());
                 }
                 if ($media_item->getHeight() > 0)
                 {
                         //$layout_node->set_attribute("Height", $media_item->getHeight());
                 }
                 $layout_node->set_attribute("HorizontalAlign", "Left");
 
                 // caption
                 if ($media_item->getCaption() != "")
                 {
                         $cap_node =& $this->dom->create_element("Caption");
                         $cap_node =& $item_node->append_child($cap_node);
                         $cap_node->set_attribute("Align", "bottom");
                         $cap_node->set_content($media_item->getCaption());
                 }
 
                 // text representation
                 if ($media_item->getTextRepresentation() != "")
                 {
                         $tr_node =& $this->dom->create_element("TextRepresentation");
                         $tr_node =& $item_node->append_child($tr_node);
                         $tr_node->set_content($media_item->getTextRepresentation());
                 }
         }

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◆ createMediaObject()

ilPCInteractiveImage::createMediaObject ( )

Create new media object.

Definition at line 99 of file class.ilPCInteractiveImage.php.

References setMediaObject().

         {
                 $this->setMediaObject(new ilObjMediaObject());
         }

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◆ deletePopup()

ilPCInteractiveImage::deletePopup	(	$a_hier_id,
		$a_pc_id
	)

Delete popup.

Definition at line 322 of file class.ilPCInteractiveImage.php.

         {
                 // File Item
                 $childs = $this->iim_node->child_nodes();
                 $nodes = array();
                 for ($i=0; $i<count($childs); $i++)
                 {
                         if ($childs[$i]->node_name() == "ContentPopup")
                         {
                                 if ($a_pc_id == $childs[$i]->get_attribute("PCID") &&
                                         $a_hier_id == $childs[$i]->get_attribute("HierId"))
                                 {
                                         $childs[$i]->unlink($childs[$i]);
                                 }
                         }
                 }
         }

◆ deleteTrigger()

ilPCInteractiveImage::deleteTrigger	(	$a_alias_item,
		$a_nr
	)

Delete Trigger.

Definition at line 545 of file class.ilPCInteractiveImage.php.

         {
                 // File Item
                 $childs = $this->iim_node->child_nodes();
                 $nodes = array();
                 for ($i=0; $i<count($childs); $i++)
                 {
                         if ($childs[$i]->node_name() == "Trigger")
                         {
                                 if ($a_nr == $childs[$i]->get_attribute("Nr"))
                                 {
                                         $childs[$i]->unlink($childs[$i]);
                                 }
                         }
                 }
                 $a_alias_item->deleteMapAreaById($a_nr);
         }

◆ dumpXML()

ilPCInteractiveImage::dumpXML ( )

Dump node xml.

Definition at line 197 of file class.ilPCInteractiveImage.php.

         {
                 $xml = $this->dom->dump_node($this->node);
                 return $xml;
         }

◆ getBaseThumbnailTarget()

ilPCInteractiveImage::getBaseThumbnailTarget ( )

Get base thumbnail target.

Returns: string base thumbnail target

Definition at line 136 of file class.ilPCInteractiveImage.php.

References getMediaObject().

         {
                 return $this->getMediaObject()->getMediaItem("Standard")->getThumbnailTarget();
         }

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◆ getMediaObject()

ilPCInteractiveImage::getMediaObject ( )

Get Media Object.

Returns: object Media Object

Definition at line 91 of file class.ilPCInteractiveImage.php.

Referenced by createAlias(), getBaseThumbnailTarget(), and getStandardMediaItem().

         {
                 return $this->mediaobject;
         }

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◆ getPopups()

ilPCInteractiveImage::getPopups ( )

Get popup captions.

Definition at line 279 of file class.ilPCInteractiveImage.php.

References ilPageContent\$hier_id.

Referenced by addContentPopup().

         {
                 $titles = array();
                 $childs = $this->iim_node->child_nodes();
                 $k = 0;
                 for($i = 0; $i < count($childs); $i++)
                 {
                         if ($childs[$i]->node_name() == "ContentPopup")
                         {
                                 $pc_id = $childs[$i]->get_attribute("PCID");
                                 $hier_id = $childs[$i]->get_attribute("HierId");
                                 $title = $childs[$i]->get_attribute("Title");
                                 $nr = $childs[$i]->get_attribute("Nr");
                                 
                                 $titles[] = array("title" => $title, "nr" => $nr,
                                         "pc_id" => $pc_id, "hier_id" => $hier_id);
                                 $k++;
                         }
                 }
                 return $titles;
         }

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◆ getStandardAliasItem()

ilPCInteractiveImage::getStandardAliasItem ( )

Get standard alias item.

Definition at line 125 of file class.ilPCInteractiveImage.php.

         {
                 return $this->std_alias_item;
         }

◆ getStandardMediaItem()

ilPCInteractiveImage::getStandardMediaItem ( )

Get standard media item.

Returns

Definition at line 117 of file class.ilPCInteractiveImage.php.

References getMediaObject().

         {
                 return $this->getMediaObject()->getMediaItem("Standard");
         }

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◆ getStyleClass()

ilPCInteractiveImage::getStyleClass ( )

Get style class.

Returns: string style class

Definition at line 237 of file class.ilPCInteractiveImage.php.

         {
                 if (is_object($this->iim_node))
                 {
                         $mal_node = $this->iim_node->first_child();
                         if (is_object($mal_node))
                         {
                                 $class =  $mal_node->get_attribute("Class");
                                 return $class;
                         }
                 }
         }

◆ getTriggerNodes()

ilPCInteractiveImage::getTriggerNodes	(	$a_hier_id,
		$a_pc_id = `""`
	)

Get trigger nodes.

Definition at line 487 of file class.ilPCInteractiveImage.php.

References $path, $res, xpath_eval(), and xpath_new_context().

Referenced by getTriggers(), setTriggerMarkerPositions(), setTriggerOverlayPositions(), setTriggerOverlays(), setTriggerPopupPositions(), setTriggerPopups(), setTriggerPopupSize(), and setTriggerTitles().

         {
                 if ($a_pc_id != "")
                 {
                         $xpc = xpath_new_context($this->dom);
                         $path = "//PageContent[@PCID = '".$a_pc_id."']/InteractiveImage/Trigger";
                         $res =& xpath_eval($xpc, $path);
                         if (count($res->nodeset) > 0)
                         {
                                 return $res->nodeset;
                         }
                         return array();
                 }
                 
                 $xpc = xpath_new_context($this->dom);
                 $path = "//PageContent[@HierId = '".$a_hier_id."']/InteractiveImage/Trigger";
                 $res =& xpath_eval($xpc, $path);
                 if (count($res->nodeset) > 0)
                 {
                         return $res->nodeset;
                 }
         }

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◆ getTriggers()

ilPCInteractiveImage::getTriggers ( )

Get triggers.

Definition at line 514 of file class.ilPCInteractiveImage.php.

References getTriggerNodes().

Referenced by addTriggerArea(), and addTriggerMarker().

         {
                 $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPcId());
                 $trigger_arr = array();
                 for($i=0; $i < count($tr_nodes); $i++)
                 {
                         $tr_node = $tr_nodes[$i];
                         $childs = $tr_node->child_nodes();
                         $trigger_arr[] = array(
                                 "Nr" => $tr_node->get_attribute("Nr"),
                                 "Type" => $tr_node->get_attribute("Type"),
                                 "Title" => $tr_node->get_attribute("Title"),
                                 "OverlayX" => $tr_node->get_attribute("OverlayX"),
                                 "OverlayY" => $tr_node->get_attribute("OverlayY"),
                                 "MarkerX" => $tr_node->get_attribute("MarkerX"),
                                 "MarkerY" => $tr_node->get_attribute("MarkerY"),
                                 "Overlay" => $tr_node->get_attribute("Overlay"),
                                 "PopupNr" => $tr_node->get_attribute("PopupNr"),
                                 "PopupX" => $tr_node->get_attribute("PopupX"),
                                 "PopupY" => $tr_node->get_attribute("PopupY"),
                                 "PopupWidth" => $tr_node->get_attribute("PopupWidth"),
                                 "PopupHeight" => $tr_node->get_attribute("PopupHeight")
                                 );
                 }
                 
                 return $trigger_arr;
         }

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◆ init()

ilPCInteractiveImage::init ( )

Init page content component.

Definition at line 26 of file class.ilPCInteractiveImage.php.

References ilPageContent\setType().

         {
                 $this->setType("iim");
         }

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◆ readMediaObject()

ilPCInteractiveImage::readMediaObject ( $a_mob_id = 0 )

Read/get Media Object.

Parameters

int	media object ID

Definition at line 36 of file class.ilPCInteractiveImage.php.

References setMediaObject().

         {
                 if ($a_mob_id > 0)
                 {
                         $mob = new ilObjMediaObject($a_mob_id);
                         $this->setMediaObject($mob);
                 }
         }

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◆ savePopups()

ilPCInteractiveImage::savePopups ( $a_popups )

Save popups.

Definition at line 304 of file class.ilPCInteractiveImage.php.

References ilPageContent\$hier_id.

         {
                 $childs = $this->iim_node->child_nodes();
                 for($i = 0; $i < count($childs); $i++)
                 {
                         if ($childs[$i]->node_name() == "ContentPopup")
                         {
                                 $pc_id = $childs[$i]->get_attribute("PCID");
                                 $hier_id = $childs[$i]->get_attribute("HierId");
                                 $k = $hier_id.":".$pc_id;
                                 $childs[$i]->set_attribute("Title", $a_popups[$k]);
                         }
                 }
         }

◆ setDom()

ilPCInteractiveImage::setDom ( & $a_dom )

Set dom object.

Definition at line 71 of file class.ilPCInteractiveImage.php.

         {
                 $this->dom =& $a_dom;
         }

◆ setExtLinkTitle()

ilPCInteractiveImage::setExtLinkTitle	(	$a_nr,
		$a_title
	)

Set ExtLink Title.

Parameters

Definition at line 712 of file class.ilPCInteractiveImage.php.

References $path, $res, xpath_eval(), and xpath_new_context().

Referenced by setTriggerTitles().

         {
                 if ($this->getPcId() != "")
                 {
                         $xpc = xpath_new_context($this->dom);
                         $path = "//PageContent[@PCID = '".$this->getPcId()."']/InteractiveImage/MediaAliasItem/MapArea[@Id='".$a_nr."']/ExtLink";
                         $res = xpath_eval($xpc, $path);
                         if (count($res->nodeset) > 0)
                         {
                                 $res->nodeset[0]->set_content($a_title);
                         }
                         return;
                 }
 
                 $xpc = xpath_new_context($this->dom);
                 $path = "//PageContent[@HierId = '".$this->hier_id."']/InteractiveImage/MediaAliasItem/MapArea[@Id='".$a_nr."']/ExtLink";
                 $res =& xpath_eval($xpc, $path);
                 if (count($res->nodeset) > 0)
                 {
                         $res->nodeset[0]->set_content($a_title);
                 }
         }

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◆ setMediaObject()

ilPCInteractiveImage::setMediaObject ( $a_mediaobject )

Set Media Object.

Parameters

object $a_mediaobject Media Object

Definition at line 81 of file class.ilPCInteractiveImage.php.

Referenced by createMediaObject(), readMediaObject(), and setNode().

         {
                 $this->mediaobject = $a_mediaobject;
         }

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◆ setNode()

ilPCInteractiveImage::setNode ( $a_node )

Set node (and media object node)

Definition at line 48 of file class.ilPCInteractiveImage.php.

References ilInternalLink\_extractObjIdOfTarget(), ilObject\_lookupType(), ilPageContent\readHierId(), ilPageContent\readPCId(), and setMediaObject().

         {
                 parent::setNode($a_node);               // this is the PageContent node
                 $this->iim_node = $a_node->first_child();
                 $this->med_alias_node = $this->iim_node->first_child();
                 if (is_object($this->med_alias_node) && $this->med_alias_node->myDOMNode != null)
                 {
                         $id = $this->med_alias_node->get_attribute("OriginId");
                         $mob_id = ilInternalLink::_extractObjIdOfTarget($id);
                         if (ilObject::_lookupType($mob_id) == "mob")
                         {
                                 $this->setMediaObject(new ilObjMediaObject($mob_id));
                         }
                 }
                 include_once("./Services/COPage/classes/class.ilMediaAliasItem.php");
                 $this->std_alias_item = new ilMediaAliasItem($this->dom,
                         $this->readHierId(), "Standard", $this->readPCId(),
                         "InteractiveImage");
         }

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◆ setStyleClass()

ilPCInteractiveImage::setStyleClass ( $a_class )

Set style class.

Parameters

string $a_class style class

Definition at line 208 of file class.ilPCInteractiveImage.php.

         {
 // check this
 die("pcinteractiveimage: setstyleclass");
                 if (is_object($this->iim_node))
                 {
                         $mal_node = $this->iim_node->first_child();
                         if (is_object($mal_node))
                         {
                                 if (!empty($a_class))
                                 {
                                         $mal_node->set_attribute("Class", $a_class);
                                 }
                                 else
                                 {
                                         if ($mal_node->has_attribute("Class"))
                                         {
                                                 $mal_node->remove_attribute("Class");
                                         }
                                 }
                         }
                 }
         }

◆ setTriggerMarkerPositions()

ilPCInteractiveImage::setTriggerMarkerPositions ( $a_pos )

Set trigger marker position.

Parameters

array array of strings (representing the marker positions for the trigger)

Definition at line 608 of file class.ilPCInteractiveImage.php.

References getTriggerNodes().

         {
                 $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPcId());
                 for($i=0; $i < count($tr_nodes); $i++)
                 {
                         $tr_node = $tr_nodes[$i];
                         if ($tr_node->get_attribute("Type") == self::MARKER)
                         {
                                 if (isset($a_pos["".$tr_node->get_attribute("Nr")]))
                                 {
                                         $pos = explode(",", $a_pos["".$tr_node->get_attribute("Nr")]);
                                         $tr_node->set_attribute("MarkerX", (int) $pos[0]);
                                         $tr_node->set_attribute("MarkerY", (int) $pos[1]);
                                 }
                         }
                 }
         }

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◆ setTriggerOverlayPositions()

ilPCInteractiveImage::setTriggerOverlayPositions ( $a_pos )

Set trigger overlay position.

Parameters

array array of strings (representing the overlays for the trigger)

Definition at line 588 of file class.ilPCInteractiveImage.php.

References getTriggerNodes().

         {
                 $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPcId());
                 for($i=0; $i < count($tr_nodes); $i++)
                 {
                         $tr_node = $tr_nodes[$i];
                         if (isset($a_pos["".$tr_node->get_attribute("Nr")]))
                         {
                                 $pos = explode(",", $a_pos["".$tr_node->get_attribute("Nr")]);
                                 $tr_node->set_attribute("OverlayX", (int) $pos[0]);
                                 $tr_node->set_attribute("OverlayY", (int) $pos[1]);
                         }
                 }
         }

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◆ setTriggerOverlays()

ilPCInteractiveImage::setTriggerOverlays ( $a_ovs )

Set trigger overlays.

Parameters

array array of strings (representing the overlays for the trigger)

Definition at line 569 of file class.ilPCInteractiveImage.php.

References getTriggerNodes().

         {
                 $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPcId());
                 for($i=0; $i < count($tr_nodes); $i++)
                 {
                         $tr_node = $tr_nodes[$i];
                         if (isset($a_ovs["".$tr_node->get_attribute("Nr")]))
                         {
                                 $tr_node->set_attribute("Overlay",
                                         $a_ovs["".$tr_node->get_attribute("Nr")]);
                         }
                 }
         }

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◆ setTriggerPopupPositions()

ilPCInteractiveImage::setTriggerPopupPositions ( $a_pos )

Set trigger popup position.

Parameters

array array of strings (representing the popup positions for the trigger)

Definition at line 631 of file class.ilPCInteractiveImage.php.

References getTriggerNodes().

         {
                 $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPcId());
                 for($i=0; $i < count($tr_nodes); $i++)
                 {
                         $tr_node = $tr_nodes[$i];
                         if (isset($a_pos["".$tr_node->get_attribute("Nr")]))
                         {
                                 $pos = explode(",", $a_pos["".$tr_node->get_attribute("Nr")]);
                                 $tr_node->set_attribute("PopupX", (int) $pos[0]);
                                 $tr_node->set_attribute("PopupY", (int) $pos[1]);
                         }
                 }
         }

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◆ setTriggerPopups()

ilPCInteractiveImage::setTriggerPopups ( $a_pops )

Set trigger popups.

Parameters

array array of strings (representing the popups for the trigger)

Definition at line 671 of file class.ilPCInteractiveImage.php.

References getTriggerNodes().

         {
                 $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPcId());
                 for($i=0; $i < count($tr_nodes); $i++)
                 {
                         $tr_node = $tr_nodes[$i];
                         if (isset($a_pops["".$tr_node->get_attribute("Nr")]))
                         {
                                 $pop = $a_pops["".$tr_node->get_attribute("Nr")];
                                 $tr_node->set_attribute("PopupNr", $pop);
                         }
                 }
         }

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◆ setTriggerPopupSize()

ilPCInteractiveImage::setTriggerPopupSize ( $a_size )

Set trigger popup size.

Parameters

array array of strings (representing the popup sizes for the trigger)

Definition at line 651 of file class.ilPCInteractiveImage.php.

References $size, and getTriggerNodes().

         {
                 $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPcId());
                 for($i=0; $i < count($tr_nodes); $i++)
                 {
                         $tr_node = $tr_nodes[$i];
                         if (isset($a_size["".$tr_node->get_attribute("Nr")]))
                         {
                                 $size = explode(",", $a_size["".$tr_node->get_attribute("Nr")]);
                                 $tr_node->set_attribute("PopupWidth", (int) $size[0]);
                                 $tr_node->set_attribute("PopupHeight", (int) $size[1]);
                         }
                 }
         }

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◆ setTriggerTitles()

ilPCInteractiveImage::setTriggerTitles ( $a_titles )

Set trigger titles.

Parameters

array array of strings (representing the titles for the trigger)

Definition at line 690 of file class.ilPCInteractiveImage.php.

References getTriggerNodes(), and setExtLinkTitle().

         {
                 $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPcId());
                 for($i=0; $i < count($tr_nodes); $i++)
                 {
                         $tr_node = $tr_nodes[$i];
                         if (isset($a_titles["".$tr_node->get_attribute("Nr")]))
                         {
                                 $tr_node->set_attribute("Title",
                                         $a_titles["".$tr_node->get_attribute("Nr")]);
                                 $this->setExtLinkTitle($tr_node->get_attribute("Nr"),
                                         $a_titles["".$tr_node->get_attribute("Nr")]);
                         }
                 }
         }

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Field Documentation

◆ $dom

ilPCInteractiveImage::$dom

Definition at line 17 of file class.ilPCInteractiveImage.php.

◆ $iim_node

ilPCInteractiveImage::$iim_node

Definition at line 18 of file class.ilPCInteractiveImage.php.

◆ AREA

const ilPCInteractiveImage::AREA = "Area"

Definition at line 20 of file class.ilPCInteractiveImage.php.

Referenced by ilPCIIMTriggerTableGUI\fillRow().

◆ MARKER

const ilPCInteractiveImage::MARKER = "Marker"

Definition at line 21 of file class.ilPCInteractiveImage.php.

The documentation for this class was generated from the following file:

Services/COPage/classes/class.ilPCInteractiveImage.php

Public Member Functions

Data Fields

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ addContentPopup()

◆ addTriggerArea()

◆ addTriggerMarker()

◆ create()

◆ createAlias()

◆ createMediaObject()

◆ deletePopup()

◆ deleteTrigger()

◆ dumpXML()

◆ getBaseThumbnailTarget()

◆ getMediaObject()

◆ getPopups()

◆ getStandardAliasItem()

◆ getStandardMediaItem()

◆ getStyleClass()

◆ getTriggerNodes()

◆ getTriggers()

◆ init()

◆ readMediaObject()

◆ savePopups()

◆ setDom()

◆ setExtLinkTitle()

◆ setMediaObject()

◆ setNode()

◆ setStyleClass()

◆ setTriggerMarkerPositions()

◆ setTriggerOverlayPositions()

◆ setTriggerOverlays()

◆ setTriggerPopupPositions()

◆ setTriggerPopups()

◆ setTriggerPopupSize()

◆ setTriggerTitles()

Field Documentation

◆ $dom

◆ $iim_node

◆ AREA

◆ MARKER