nyne/venera
1
0
Fork 0
mirror of https://github.com/venera-app/venera.git synced 2025-09-27 07:47:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix pinch to zoom

Browse Source
This commit is contained in:
nyne
2024-12-26 10:55:31 +08:00
parent 1ae33c43b1
commit 99454041d3
1 changed files with 12 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
lib/pages/reader/images.dart
View File

@@ -356,6 +356,7 @@ class _ContinuousModeState extends State<_ContinuousMode>
var isCTRLPressed = false;
static var _isMouseScrolling = false;
var fingers = 0;
bool disableScroll = false;
@override
void initState() {
@@ -426,7 +427,7 @@ class _ContinuousModeState extends State<_ContinuousMode>
? Axis.vertical
: Axis.horizontal,
reverse: reader.mode == ReaderMode.continuousRightToLeft,
physics: isCTRLPressed || _isMouseScrolling
physics: isCTRLPressed || _isMouseScrolling || disableScroll
? const NeverScrollableScrollPhysics()
: const ClampingScrollPhysics(),
itemBuilder: (context, index) {
@@ -460,6 +461,11 @@ class _ContinuousModeState extends State<_ContinuousMode>
widget = Listener(
onPointerDown: (event) {
fingers++;
if(fingers > 1 && !disableScroll) {
setState(() {
disableScroll = true;
});
}
futurePosition = null;
if (_isMouseScrolling) {
setState(() {
@@ -469,6 +475,11 @@ class _ContinuousModeState extends State<_ContinuousMode>
},
onPointerUp: (event) {
fingers--;
if(fingers <= 1 && disableScroll) {
setState(() {
disableScroll = false;
});
}
},
onPointerPanZoomUpdate: (event) {
if (event.scale == 1.0) {