Fabio/aves_panorama
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Merge pull request #33 from george-assan/master

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Update to add onImageLoad event
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Zebiao Hu 2021-11-28 20:04:38 +08:00 committed by GitHub
commit 87e43ef941
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1 changed files with 5 additions and 0 deletions
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lib/panorama.dart
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@ -45,6 +45,7 @@ class Panorama extends StatefulWidget {
this.onLongPressStart, this.onLongPressStart,
this.onLongPressMoveUpdate, this.onLongPressMoveUpdate,
this.onLongPressEnd, this.onLongPressEnd,
this.onImageLoad,
this.child, this.child,
this.hotspots, this.hotspots,
}) : super(key: key); }) : super(key: key);
@ -120,6 +121,9 @@ class Panorama extends StatefulWidget {
/// This event will be called when the user has stopped a long presses, it contains latitude and longitude about where the user pressed. /// This event will be called when the user has stopped a long presses, it contains latitude and longitude about where the user pressed.
final Function(double longitude, double latitude, double tilt)? onLongPressEnd; final Function(double longitude, double latitude, double tilt)? onLongPressEnd;
/// This event will be called when provided image is loaded on texture.
final Function()? onImageLoad;
/// Specify an Image(equirectangular image) widget to the panorama. /// Specify an Image(equirectangular image) widget to the panorama.
final Image? child; final Image? child;
@ -299,6 +303,7 @@ class _PanoramaState extends State<Panorama> with SingleTickerProviderStateMixin
surface?.mesh.textureRect = Rect.fromLTWH(0, 0, imageInfo.image.width.toDouble(), imageInfo.image.height.toDouble()); surface?.mesh.textureRect = Rect.fromLTWH(0, 0, imageInfo.image.width.toDouble(), imageInfo.image.height.toDouble());
scene!.texture = imageInfo.image; scene!.texture = imageInfo.image;
scene!.update(); scene!.update();
widget.onImageLoad!();
} }
void _loadTexture(ImageProvider? provider) { void _loadTexture(ImageProvider? provider) {