# GVRPanoramaView Class [Instance Methods](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#pub-methods) \| [Class Methods](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#pub-static-methods) \| [Properties](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#properties) GVRPanoramaView Class Reference ## Overview Defines a view that can load and display 360-degree panoramic photos. Inherits [GVRWidgetView](https://developers.google.com/vr/ios/reference/interface_g_v_r_widget_view). |---|---| | ## Instance Method Summary || | (void) | - [loadImage:](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#a1a14126487fb2d8d2ba1e7417c70c670) | | | Load a 360-Panorama image from `UIImage` of type ::kGVRPanoramaImageTypeMono. [More...](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#a1a14126487fb2d8d2ba1e7417c70c670) | | || | (void) | - [loadImage:ofType:](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#aea01f0fbb5209dee49815a5e81fd19e6) | | | Load a 360-Panorama image from `UIImage` of type ::GVRPanoramaImageType. [More...](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#aea01f0fbb5209dee49815a5e81fd19e6) | | || |---|---| | ## Class Method Summary || | (void) | + [setViewerParamsFromUrl:withCompletion:](https://developers.google.com/vr/ios/reference/interface_g_v_r_widget_view#af19ebf015c0e05922aca5add299e8e86) | | | Sets the Cardboard viewer parameters from a Url. [More...](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#af19ebf015c0e05922aca5add299e8e86) | | || |---|---| | ## Property Summary || | id\< [GVRWidgetViewDelegate](https://developers.google.com/vr/ios/reference/protocol_g_v_r_widget_view_delegate-p) \> | [delegate](https://developers.google.com/vr/ios/reference/interface_g_v_r_widget_view#a4b710b209fd84f9c53878096f629c7c4) | | | The delegate that is called when the widget view is loaded. [More...](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#a4b710b209fd84f9c53878096f629c7c4) | | || | BOOL | [enableFullscreenButton](https://developers.google.com/vr/ios/reference/interface_g_v_r_widget_view#a05bf85b9a27491038344013abce693db) | | | Displays a button that allows the user to transition to fullscreen mode. [More...](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#a05bf85b9a27491038344013abce693db) | | || | BOOL | [enableCardboardButton](https://developers.google.com/vr/ios/reference/interface_g_v_r_widget_view#ad5e983de79cf81716adb2dadc22b9c30) | | | Displays a button that allows the user to transition to fullscreen VR mode. [More...](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#ad5e983de79cf81716adb2dadc22b9c30) | | || | BOOL | [enableInfoButton](https://developers.google.com/vr/ios/reference/interface_g_v_r_widget_view#adf499784ab7e398050ac6ab19b81d8f2) | | | Displays a button that allows the user to get more information about VRView. [More...](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#adf499784ab7e398050ac6ab19b81d8f2) | | || | BOOL | [hidesTransitionView](https://developers.google.com/vr/ios/reference/interface_g_v_r_widget_view#a4caa081eedcb807d5b5555d8b4f7b777) | | | Hides the transition view when entering VR mode. [More...](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#a4caa081eedcb807d5b5555d8b4f7b777) | | || | BOOL | [enableTouchTracking](https://developers.google.com/vr/ios/reference/interface_g_v_r_widget_view#abb8956b46fc02285a6c6c353c2124abd) | | | Enables touch gesture detection for manual heading control. [More...](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#abb8956b46fc02285a6c6c353c2124abd) | | || | [GVRHeadRotation](https://developers.google.com/vr/ios/reference/struct_g_v_r_head_rotation) | [headRotation](https://developers.google.com/vr/ios/reference/interface_g_v_r_widget_view#ab404c9aff5c57f697860ad0845d7aeb8) | | | The current head rotation corresponding to where the user is looking. [More...](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#ab404c9aff5c57f697860ad0845d7aeb8) | | || | GVRWidgetDisplayMode | [displayMode](https://developers.google.com/vr/ios/reference/interface_g_v_r_widget_view#af2a94ee82edd85ae22e8c3ffa70cd8e8) | | | Controls the current ::GVRWidgetDisplayMode of the widget view. [More...](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#af2a94ee82edd85ae22e8c3ffa70cd8e8) | | || ## Method Detail |---|---|---|---|---| | - (void) loadImage: | | (UIImage \*) | *image* | | Load a 360-Panorama image from `UIImage` of type ::kGVRPanoramaImageTypeMono. If image is nil, it clears the view. |---|---|---|---| | - (void) [loadImage:](https://developers.google.com/vr/ios/reference/interface_g_v_r_panorama_view#a1a14126487fb2d8d2ba1e7417c70c670) | | (UIImage \*) | *image* | | ofType: | | (GVRPanoramaImageType) | *imageType* | | | | | | Load a 360-Panorama image from `UIImage` of type ::GVRPanoramaImageType. If image is nil, it clears the view. |---|---|---|---| | + (void) setViewerParamsFromUrl: | | (NSURL \*) | *url* | | withCompletion: | | (void(\^)(BOOL success, NSError \*error)) | *completion* | | | | | | Sets the Cardboard viewer parameters from a Url. This allows programmatically pairing a viewer without having the user go through the pairing flow. Calls the supplied completion handler with the result of pairing and the error if it fails. Note: The viewer parameters can be set only if no other viewer pairing exists. In other words, this only works if the user hasn't already paired a viewer for the current application. A valid viewer parameters URI can be generated from this page: ## Property Detail |---|---| | |---| | - (id\<[GVRWidgetViewDelegate](https://developers.google.com/vr/ios/reference/protocol_g_v_r_widget_view_delegate-p)\>) delegate | | readwritenonatomicweakinherited | The delegate that is called when the widget view is loaded. |---|---| | |---| | - (BOOL) enableFullscreenButton | | readwritenonatomicassigninherited | Displays a button that allows the user to transition to fullscreen mode. |---|---| | |---| | - (BOOL) enableCardboardButton | | readwritenonatomicassigninherited | Displays a button that allows the user to transition to fullscreen VR mode. |---|---| | |---| | - (BOOL) enableInfoButton | | readwritenonatomicassigninherited | Displays a button that allows the user to get more information about VRView. |---|---| | |---| | - (BOOL) hidesTransitionView | | readwritenonatomicassigninherited | Hides the transition view when entering VR mode. |---|---| | |---| | - (BOOL) enableTouchTracking | | readwritenonatomicassigninherited | Enables touch gesture detection for manual heading control. Regardless of how this is set, touch tracking is disabled in fullscreen VR mode. |---|---| | |---| | - ([GVRHeadRotation](https://developers.google.com/vr/ios/reference/struct_g_v_r_head_rotation)) headRotation | | readnonatomicassigninherited | The current head rotation corresponding to where the user is looking. |---|---| | |---| | - (GVRWidgetDisplayMode) displayMode | | readwritenonatomicassigninherited | Controls the current ::GVRWidgetDisplayMode of the widget view. Changing the value of this property is similar to pressing one of the fullscreen, cardboard or back UI buttons.