krpano Javascript Interface Version 1.0.8.12

Select Version:

• 1.21
• 1.20.11
• 1.20.10
• 1.20.9
• 1.20.8
• 1.20.7
• 1.20.6
• 1.20.5
• 1.20.4
• 1.20.2
• 1.20.1
• 1.20
• 1.19-pr16
• 1.19-pr15
• 1.19-pr14
• 1.19-pr13
• 1.18
• 1.0.8.15
• 1.0.8.14
• 1.0.8.12
• 1.0.7

During embedding the krpano viewer into the HTML page an Identification Name (ID) will be specified. The default ID is "krpanoSWFObject".

Link: See here for the id parameter: Embedding into HTML.

After embedding a HTML DOM Element with that ID will be created. This object can be get via the normal Javascript document.getElementById(id) function.

The krpano viewer exports these 3 Javascript functions to that object:

• set(variable,value) - Sets any krpano variable to the given value.
• get(variable) - Returns the value of any krpano variable.
• call(action) - Calls and executes krpano action code.

Usage Example

Get the krpano HTML DOM Element:

var krpano = document.getElementById("krpanoSWFObject");

Get and set a variable:

var fov = Number( krpano.get("view.fov") );
fov += 10.0;
krpano.set("view.fov", fov);

Call a krpano action, e.g. to load an other pano.

krpano.call("loadpano('pano2.xml',null,MERGE,BLEND(1));");

Examples

These examples were also included in the krpano viewer download package in the folder "examples/javascript-interface/".

• loadpano() Example
  Shows how to call krpano and load other panos on Javascript clicks.
• Mouse Position Example
  Get and show the current mouse position in pixels and spherical coordinates.
• Get Link Example
  Get a link to the current Pano and the current view.
• Sync Example
  Syncing two krpano viewers via Javascript.
• Splitscreen Example
  Syncing two krpano viewers via Javascript and use different viewing areas to simulate a splitscreen.