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tweaks

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Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
This commit is contained in:
bggRGjQaUbCoE
2025-12-25 13:43:20 +08:00
parent 161bf2eedb
commit 20a36e8f9a
97 changed files with 596 additions and 436 deletions
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34
lib/common/widgets/gesture/mouse_interactive_viewer.dart
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@@ -81,7 +81,9 @@ class _MouseInteractiveViewerState extends State<MouseInteractiveViewer>
final GlobalKey _parentKey = GlobalKey();
Animation<Offset>? _animation;
CurvedAnimation? _curvedAnimation;
Animation<double>? _scaleAnimation;
CurvedAnimation? _curvedScaleAnimation;
late Offset _scaleAnimationFocalPoint;
late AnimationController _controller;
late AnimationController _scaleController;
@@ -96,17 +98,7 @@ class _MouseInteractiveViewerState extends State<MouseInteractiveViewer>
touchSlop: Platform.isIOS ? 9 : 4,
);
late final _scaleGestureRecognizer =
ScaleGestureRecognizer(
debugOwner: this,
allowedButtonsFilter: (buttons) => buttons == kPrimaryButton,
trackpadScrollToScaleFactor: Offset(0, -1 / widget.scaleFactor),
trackpadScrollCausesScale: widget.trackpadScrollCausesScale,
)
..gestureSettings = gestureSettings
..onStart = _onScaleStart
..onUpdate = _onScaleUpdate
..onEnd = _onScaleEnd;
late final ScaleGestureRecognizer _scaleGestureRecognizer;
final bool _rotateEnabled = false;
@@ -451,7 +443,10 @@ class _MouseInteractiveViewerState extends State<MouseInteractiveViewer>
frictionSimulationY.finalX,
),
).animate(
CurvedAnimation(parent: _controller, curve: Curves.decelerate),
_curvedAnimation ??= CurvedAnimation(
parent: _controller,
curve: Curves.decelerate,
),
)
..addListener(_handleInertiaAnimation);
_controller
@@ -478,7 +473,7 @@ class _MouseInteractiveViewerState extends State<MouseInteractiveViewer>
begin: scale,
end: frictionSimulation.x(tFinal),
).animate(
CurvedAnimation(
_curvedScaleAnimation ??= CurvedAnimation(
parent: _scaleController,
curve: Curves.decelerate,
),
@@ -700,6 +695,17 @@ class _MouseInteractiveViewerState extends State<MouseInteractiveViewer>
@override
void initState() {
super.initState();
_scaleGestureRecognizer =
ScaleGestureRecognizer(
debugOwner: this,
allowedButtonsFilter: (buttons) => buttons == kPrimaryButton,
trackpadScrollToScaleFactor: Offset(0, -1 / widget.scaleFactor),
trackpadScrollCausesScale: widget.trackpadScrollCausesScale,
)
..gestureSettings = gestureSettings
..onStart = _onScaleStart
..onUpdate = _onScaleUpdate
..onEnd = _onScaleEnd;
_controller = AnimationController(vsync: this);
_scaleController = AnimationController(vsync: this);
@@ -726,7 +732,9 @@ class _MouseInteractiveViewerState extends State<MouseInteractiveViewer>
@override
void dispose() {
_scaleGestureRecognizer.dispose();
_curvedAnimation?.dispose();
_controller.dispose();
_curvedScaleAnimation?.dispose();
_scaleController.dispose();
_transformer.removeListener(_handleTransformation);
if (widget.transformationController == null) {