WARNING: THIS SITE IS A MIRROR OF GITHUB.COM / IT CANNOT LOGIN OR REGISTER ACCOUNTS / THE CONTENTS ARE PROVIDED AS-IS / THIS SITE ASSUMES NO RESPONSIBILITY FOR ANY DISPLAYED CONTENT OR LINKS / IF YOU FOUND SOMETHING MAY NOT GOOD FOR EVERYONE, CONTACT ADMIN AT ilovescratch@foxmail.com
Skip to content

Add scaling up #191

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
Pourianof wants to merge 2 commits into
base: master
Choose a base branch
from
Open

Add scaling up #191

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
dde063b
add scaling up the responsive box to fill available space
Pourianof Nov 28, 2024
49231e0
return FittedBox.fit back to BoxFit.fitWidth
Pourianof Dec 3, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
17 changes: 14 additions & 3 deletions lib/src/responsive_scaled_box.dart
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,11 +6,13 @@ class ResponsiveScaledBox extends StatelessWidget {
final double? width;
final Widget child;
final bool autoCalculateMediaQueryData;
final bool autoScaleUp;

const ResponsiveScaledBox(
{super.key,
required this.width,
required this.child,
this.autoScaleUp = false,
this.autoCalculateMediaQueryData = true});

@override
Expand All @@ -20,13 +22,15 @@ class ResponsiveScaledBox extends StatelessWidget {
builder: (context, constraints) {
MediaQueryData mediaQueryData = MediaQuery.of(context);

double aspectRatio = constraints.maxWidth / constraints.maxHeight;
double availableWidth = constraints.maxWidth;
double availableHeight = constraints.maxHeight;

double aspectRatio = availableWidth / availableHeight;
double scaledWidth = width!;
double scaledHeight = width! / aspectRatio;

bool overrideMediaQueryData = autoCalculateMediaQueryData &&
(mediaQueryData.size ==
Size(constraints.maxWidth, constraints.maxHeight));
(mediaQueryData.size == Size(availableWidth, availableHeight));

EdgeInsets scaledViewInsets = getScaledViewInsets(
mediaQueryData: mediaQueryData,
Expand All @@ -50,6 +54,13 @@ class ResponsiveScaledBox extends StatelessWidget {
),
);

if (autoScaleUp && width! < availableWidth) {
childHolder = Transform.scale(
scale: availableWidth / width!,
child: childHolder,
);
}

if (overrideMediaQueryData) {
return MediaQuery(
data: mediaQueryData.copyWith(
Expand Down