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flutter_desktop: custom image quality

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Signed-off-by: fufesou <shuanglongchen@yeah.net>
This commit is contained in:
fufesou
2022-08-31 18:41:55 +08:00
parent 59f0ffa82f
commit 4b9805b0f3
8 changed files with 240 additions and 121 deletions
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15
flutter/lib/models/model.dart
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@@ -7,6 +7,7 @@ import 'dart:ui' as ui;
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_hbb/consts.dart';
import 'package:flutter_hbb/generated_bridge.dart';
import 'package:flutter_hbb/models/ab_model.dart';
import 'package:flutter_hbb/models/chat_model.dart';
@@ -499,8 +500,8 @@ class CanvasModel with ChangeNotifier {
_scale = 1.0;
if (style == 'adaptive') {
final s1 = size.width / (parent.target?.ffiModel.display.width ?? 720);
final s2 = size.height / (parent.target?.ffiModel.display.height ?? 1280);
final s1 = size.width / getDisplayWidth();
final s2 = size.height / getDisplayHeight();
_scale = s1 < s2 ? s1 : s2;
}
@@ -529,11 +530,17 @@ class CanvasModel with ChangeNotifier {
}
int getDisplayWidth() {
return parent.target?.ffiModel.display.width ?? 1080;
final defaultWidth = (isDesktop || isWebDesktop)
? kDesktopDefaultDisplayWidth
: kMobileDefaultDisplayWidth;
return parent.target?.ffiModel.display.width ?? defaultWidth;
}
int getDisplayHeight() {
return parent.target?.ffiModel.display.height ?? 720;
final defaultHeight = (isDesktop || isWebDesktop)
? kDesktopDefaultDisplayHeight
: kMobileDefaultDisplayHeight;
return parent.target?.ffiModel.display.height ?? defaultHeight;
}
Size get size {