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cursor pos linux

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Signed-off-by: fufesou <shuanglongchen@yeah.net>
This commit is contained in:
fufesou 2022-11-13 19:35:59 -08:00
parent a3afb03109
commit 60a30042c0
3 changed files with 17 additions and 14 deletions
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4
flutter/lib/desktop/pages/remote_page.dart
View File

@ -490,8 +490,8 @@ class CursorPaint extends StatelessWidget {
double hoty = m.hoty;
if (m.image == null) {
if (m.defaultCache != null) {
hotx = m.defaultCache!.hotx;
hoty = m.defaultCache!.hoty;
hotx = m.defaultImage!.width / 2;
hoty = m.defaultImage!.height / 2;
}
}
return CustomPaint(

8
flutter/lib/mobile/pages/remote_page.dart
View File

@ -866,15 +866,15 @@ class CursorPaint extends StatelessWidget {
double hoty = m.hoty;
if (m.image == null) {
if (m.defaultCache != null) {
hotx = m.defaultCache!.hotx;
hoty = m.defaultCache!.hoty;
hotx = m.defaultImage!.width / 2;
hoty = m.defaultImage!.height / 2;
}
}
return CustomPaint(
painter: ImagePainter(
image: m.image ?? m.defaultImage,
x: m.x * s - hotx + c.x,
y: m.y * s - hoty + c.y - adjust,
x: m.x * s - hotx * s + c.x,
y: m.y * s - hoty * s + c.y - adjust,
scale: 1),
);
}

19
flutter/lib/models/model.dart
View File

@ -721,14 +721,14 @@ class CursorData {
height: (height * scale).toInt(),
)
.getBytes(format: img2.Format.bgra);
if (hotx > 0 && hoty > 0) {
// default cursor data
hotx = (width * scale) / 2;
hoty = (height * scale) / 2;
}
}
}
this.scale = scale;
if (hotx > 0 && hoty > 0) {
// default cursor data
hotx = (width * scale) / 2;
hoty = (height * scale) / 2;
}
return scale;
}
@ -798,20 +798,23 @@ class CursorModel with ChangeNotifier {
CursorData? _getDefaultCache() {
if (_defaultCache == null) {
Uint8List data;
double scale = 1.0;
double hotx = (defaultCursorImage!.width * scale) / 2;
double hoty = (defaultCursorImage!.height * scale) / 2;
if (Platform.isWindows) {
data = defaultCursorImage!.getBytes(format: img2.Format.bgra);
} else {
data = Uint8List.fromList(img2.encodePng(defaultCursorImage!));
}
double scale = 1.0;
_defaultCache = CursorData(
peerId: id,
id: _defaultCacheId,
image: defaultCursorImage?.clone(),
scale: scale,
data: data,
hotx: (defaultCursorImage!.width * scale) / 2,
hoty: (defaultCursorImage!.height * scale) / 2,
hotx: hotx,
hoty: hoty,
width: defaultCursorImage!.width,
height: defaultCursorImage!.height,
);