flutter_desktop: remote window cursor debug
Signed-off-by: fufesou <shuanglongchen@yeah.net>
This commit is contained in:
fufesou
parent
af2e555e41
commit
fd8c83497d
@ -41,6 +41,7 @@ class _RemotePageState extends State<RemotePage>
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String _value = '';
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double _scale = 1;
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double _mouseScrollIntegral = 0; // mouse scroll speed controller
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var _cursorOverImage = false.obs;
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var _more = true;
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var _fn = false;
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@ -291,62 +292,7 @@ class _RemotePageState extends State<RemotePage>
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}
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Widget getRawPointerAndKeyBody(Widget child) {
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return Listener(
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onPointerHover: (e) {
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if (e.kind != ui.PointerDeviceKind.mouse) return;
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if (!_isPhysicalMouse) {
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setState(() {
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_isPhysicalMouse = true;
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});
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}
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if (_isPhysicalMouse) {
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_ffi.handleMouse(getEvent(e, 'mousemove'),
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tabBarHeight: super.widget.tabBarHeight);
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}
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},
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onPointerDown: (e) {
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if (e.kind != ui.PointerDeviceKind.mouse) {
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if (_isPhysicalMouse) {
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setState(() {
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_isPhysicalMouse = false;
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});
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}
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}
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if (_isPhysicalMouse) {
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_ffi.handleMouse(getEvent(e, 'mousedown'),
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tabBarHeight: super.widget.tabBarHeight);
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}
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},
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onPointerUp: (e) {
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if (e.kind != ui.PointerDeviceKind.mouse) return;
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if (_isPhysicalMouse) {
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_ffi.handleMouse(getEvent(e, 'mouseup'),
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tabBarHeight: super.widget.tabBarHeight);
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}
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},
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onPointerMove: (e) {
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if (e.kind != ui.PointerDeviceKind.mouse) return;
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if (_isPhysicalMouse) {
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_ffi.handleMouse(getEvent(e, 'mousemove'),
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tabBarHeight: super.widget.tabBarHeight);
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}
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},
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onPointerSignal: (e) {
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if (e is PointerScrollEvent) {
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var dx = e.scrollDelta.dx;
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var dy = e.scrollDelta.dy;
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if (dx > 0)
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dx = -1;
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else if (dx < 0) dx = 1;
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if (dy > 0)
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dy = -1;
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else if (dy < 0) dy = 1;
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bind.sessionSendMouse(
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id: widget.id,
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msg: '{"type": "wheel", "x": "$dx", "y": "$dy"}');
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}
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},
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child: Consumer<FfiModel>(
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return Consumer<FfiModel>(
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builder: (context, FfiModel, _child) => MouseRegion(
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cursor: FfiModel.permissions['keyboard'] != false
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? SystemMouseCursors.none
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@ -394,11 +340,13 @@ class _RemotePageState extends State<RemotePage>
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}
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return KeyEventResult.handled;
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},
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child: child)))));
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child: child))));
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}
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Widget? getBottomAppBar() {
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return BottomAppBar(
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return MouseRegion(
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cursor: SystemMouseCursors.basic,
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child: BottomAppBar(
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elevation: 10,
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color: MyTheme.accent,
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child: Row(
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@ -498,6 +446,81 @@ class _RemotePageState extends State<RemotePage>
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/// DoubleFiner -> right click
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/// HoldDrag -> left drag
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void _onPointHoverImage(PointerHoverEvent e) {
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if (e.kind != ui.PointerDeviceKind.mouse) return;
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if (!_isPhysicalMouse) {
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setState(() {
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_isPhysicalMouse = true;
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});
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}
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if (_isPhysicalMouse) {
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_ffi.handleMouse(getEvent(e, 'mousemove'),
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tabBarHeight: super.widget.tabBarHeight);
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}
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}
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void _onPointDownImage(PointerDownEvent e) {
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if (e.kind != ui.PointerDeviceKind.mouse) {
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if (_isPhysicalMouse) {
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setState(() {
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_isPhysicalMouse = false;
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});
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}
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}
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if (_isPhysicalMouse) {
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_ffi.handleMouse(getEvent(e, 'mousedown'),
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tabBarHeight: super.widget.tabBarHeight);
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}
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}
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void _onPointUpImage(PointerUpEvent e) {
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if (e.kind != ui.PointerDeviceKind.mouse) return;
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if (_isPhysicalMouse) {
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_ffi.handleMouse(getEvent(e, 'mouseup'),
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tabBarHeight: super.widget.tabBarHeight);
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}
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}
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void _onPointMoveImage(PointerMoveEvent e) {
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if (e.kind != ui.PointerDeviceKind.mouse) return;
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if (_isPhysicalMouse) {
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_ffi.handleMouse(getEvent(e, 'mousemove'),
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tabBarHeight: super.widget.tabBarHeight);
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}
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}
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void _onPointerSignalImage(PointerSignalEvent e) {
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if (e is PointerScrollEvent) {
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var dx = e.scrollDelta.dx;
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var dy = e.scrollDelta.dy;
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if (dx > 0)
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dx = -1;
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else if (dx < 0) dx = 1;
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if (dy > 0)
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dy = -1;
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else if (dy < 0) dy = 1;
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bind.sessionSendMouse(
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id: widget.id, msg: '{"type": "wheel", "x": "$dx", "y": "$dy"}');
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}
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}
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Widget _buildImageListener(Widget child) {
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return Listener(
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onPointerHover: _onPointHoverImage,
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onPointerDown: _onPointDownImage,
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onPointerUp: _onPointUpImage,
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onPointerMove: _onPointMoveImage,
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onPointerSignal: _onPointerSignalImage,
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child: MouseRegion(
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onEnter: (evt) {
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_cursorOverImage.value = true;
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},
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onExit: (evt) {
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_cursorOverImage.value = false;
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},
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child: child));
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}
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Widget getBodyForDesktop(BuildContext context, bool keyboard) {
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var paints = <Widget>[
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MouseRegion(onEnter: (evt) {
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@ -824,10 +847,17 @@ class _RemotePageState extends State<RemotePage>
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class ImagePaint extends StatelessWidget {
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final String id;
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final Rx<bool> cursorOverImage;
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final Widget Function(Widget)? listenerBuilder;
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final ScrollController _horizontal = ScrollController();
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final ScrollController _vertical = ScrollController();
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ImagePaint({Key? key, required this.id}) : super(key: key);
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ImagePaint(
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{Key? key,
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required this.id,
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required this.cursorOverImage,
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this.listenerBuilder = null})
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: super(key: key);
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@override
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Widget build(BuildContext context) {
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@ -835,6 +865,12 @@ class ImagePaint extends StatelessWidget {
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var c = Provider.of<CanvasModel>(context);
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final s = c.scale;
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if (c.scrollStyle == ScrollStyle.scrollbar) {
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final imageWidget = SizedBox(
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width: c.getDisplayWidth() * s,
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height: c.getDisplayHeight() * s,
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child: CustomPaint(
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painter: new ImagePainter(image: m.image, x: 0, y: 0, scale: s),
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));
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return Center(
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child: NotificationListener<ScrollNotification>(
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onNotification: (_notification) {
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@ -849,7 +885,26 @@ class ImagePaint extends StatelessWidget {
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c.setScrollPercent(percentX, percentY);
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return false;
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},
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child: Scrollbar(
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child: Obx(() => MouseRegion(
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cursor: cursorOverImage.value
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? SystemMouseCursors.none
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: SystemMouseCursors.basic,
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child: _buildCrossScrollbar(_buildListener(imageWidget)))),
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));
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} else {
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final imageWidget = SizedBox(
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width: c.size.width,
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height: c.size.height,
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child: CustomPaint(
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painter: new ImagePainter(
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image: m.image, x: c.x / s, y: c.y / s, scale: s),
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));
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return _buildListener(imageWidget);
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}
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}
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Widget _buildCrossScrollbar(Widget child) {
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return Scrollbar(
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controller: _vertical,
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thumbVisibility: true,
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trackVisibility: true,
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@ -863,47 +918,18 @@ class ImagePaint extends StatelessWidget {
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child: SingleChildScrollView(
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controller: _horizontal,
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scrollDirection: Axis.horizontal,
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child: buildListener(SizedBox(
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width: c.getDisplayWidth() * s,
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height: c.getDisplayHeight() * s,
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child: CustomPaint(
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painter: new ImagePainter(
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image: m.image, x: 0, y: 0, scale: s),
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)))),
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child: child,
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),
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),
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)),
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));
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} else {
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return buildListener(CustomPaint(
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painter:
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new ImagePainter(image: m.image, x: c.x / s, y: c.y / s, scale: s),
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));
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}
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}
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Widget buildListener(Widget child) {
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return Listener(
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onPointerHover: (e) {
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debugPrint(
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'REMOVE ME ======================== 4444 onPointerHover ${e.position}');
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},
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onPointerDown: (e) {
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debugPrint(
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'REMOVE ME ======================== 4444 onPointerDown ${e.position}');
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},
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onPointerUp: (e) {
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debugPrint(
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'REMOVE ME ======================== 4444 onPointerUp ${e.position}');
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},
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onPointerMove: (e) {
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debugPrint(
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'REMOVE ME ======================== 4444 onPointerMove ${e.position}');
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},
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onPointerSignal: (e) {
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debugPrint(
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'REMOVE ME ======================== 3333 onPointerSignal ${e.position}');
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},
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child: child);
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Widget _buildListener(Widget child) {
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if (listenerBuilder != null) {
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return listenerBuilder!(child);
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} else {
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return child;
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}
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}
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}
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