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mod: 图片填充尺寸

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This commit is contained in:
guozhigq
2023-04-19 10:22:53 +08:00
parent 385cc4dad9
commit 06494b100e
1 changed files with 20 additions and 18 deletions
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38
lib/common/widgets/network_img_layer.dart
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@ -10,20 +10,18 @@ class NetworkImgLayer extends StatelessWidget {
final String? type;
final Duration? fadeOutDuration;
final Duration? fadeInDuration;
var onTap;
NetworkImgLayer(
{Key? key,
this.src,
required this.width,
required this.height,
this.cacheW,
this.cacheH,
this.type,
this.fadeOutDuration,
this.fadeInDuration,
this.onTap})
: super(key: key);
const NetworkImgLayer({
Key? key,
this.src,
required this.width,
required this.height,
this.cacheW,
this.cacheH,
this.type,
this.fadeOutDuration,
this.fadeInDuration,
}) : super(key: key);
@override
Widget build(BuildContext context) {
@ -34,11 +32,15 @@ class NetworkImgLayer extends StatelessWidget {
imageUrl: src!,
width: width ?? double.infinity,
height: height ?? double.infinity,
maxWidthDiskCache: (cacheW ?? width!).toInt(),
maxHeightDiskCache: (cacheH ?? height!).toInt(),
memCacheWidth: (cacheW ?? width!).toInt(),
memCacheHeight: (cacheH ?? height!).toInt(),
fit: BoxFit.cover,
maxWidthDiskCache:
((cacheW ?? width!) * MediaQuery.of(context).devicePixelRatio)
.toInt(),
// maxHeightDiskCache: (cacheH ?? height!).toInt(),
memCacheWidth:
((cacheW ?? width!) * MediaQuery.of(context).devicePixelRatio)
.toInt(),
// memCacheHeight: (cacheH ?? height!).toInt(),
fit: BoxFit.fitWidth,
fadeOutDuration:
fadeOutDuration ?? const Duration(milliseconds: 200),
fadeInDuration: