Ansh-Rathod
/ canvas.dart
Created
August 7, 2025 09:50
added scale functionality to the canvas. original code by @slightfoot https://gist.github.com/slightfoot/20e4715f2ea863faef1b4d46f6964d12
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| // MIT License | |
| // | |
| // Copyright (c) 2025 Simon Lightfoot | |
| // | |
| // Permission is hereby granted, free of charge, to any person obtaining a copy | |
| // of this software and associated documentation files (the "Software"), to deal | |
| // in the Software without restriction, including without limitation the rights | |
| // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| // copies of the Software, and to permit persons to whom the Software is | |
| // furnished to do so, subject to the following conditions: |
Ansh-Rathod
/ ffmepg_scale_video.dart
Last active
August 24, 2024 09:22
Never have those width/height not divisible by 2 or padding dimensions are lower than size errors anymore. script is in dart you can ask ai to convert.
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| import 'dart:convert'; | |
| import 'dart:io'; | |
| import 'dart:math'; | |
| String generateScaleCommand( | |
| int inputWidth, int inputHeight, int originalWidth, int originalHeight) { | |
| final aspectRatio = originalWidth / originalHeight; | |
| bool fitToWidth = inputWidth > inputHeight; |
Ansh-Rathod
/ blond-women-portrait.svg
Created
November 14, 2023 13:43
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| #!/bin/bash | |
| chmod 777 ./hotreloader.sh | |
| echo 'Script is running'; | |
| while true | |
| do | |
| find lib/ -name '*.dart' | entr -dnp ./hotreloader.sh /_ | |
| done |
Ansh-Rathod
/ rotated_resizable_widget.dart
Created
July 1, 2023 05:12
rotated_resizable_widget example
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| // ignore_for_file: public_member_api_docs, sort_constructors_first | |
| import 'package:flutter/material.dart'; | |
| const duration = Duration(milliseconds: 50); | |
| void main() { | |
| runApp(const MyApp()); | |
| } | |
| class MyApp extends StatelessWidget { |
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| import 'dart:math' as math; | |
| import 'dart:ui'; | |
| import 'package:flutter/material.dart'; | |
| const duration = Duration(milliseconds: 50); | |
| extension OffsetExtensions on Offset { | |
| Offset offsetDistance(Offset end) { | |
| double dx = end.dx - this.dx; |
Ansh-Rathod
/ deplayed_slide_up_animation.dart
Created
March 8, 2023 11:56
slide up animation with fade animation
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| import 'dart:async'; | |
| import 'package:flutter/material.dart'; | |
| class DelayedDisplay extends StatefulWidget { | |
| final Widget child; | |
| final Duration delay; | |
| final Duration fadingDuration; |
Ansh-Rathod
/ firebase.dart
Last active
October 18, 2021 13:28
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| // https://pub.dev/packages/file_picker | |
| import 'package:file_picker/file_picker.dart'; | |
| getMultipalFiles() async { | |
| FilePickerResult? result = await FilePicker.platform.pickFiles(allowMultiple: true); | |
| List<File> files = []; | |
| if (result != null) { | |
| files = result.paths.map((path) => File(path)).toList(); | |
| } else { |
Ansh-Rathod
/ get_dynamic_color.dart
Created
September 15, 2021 12:27
How To get dynamic colors from image in flutter.
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| import 'package:flutter/material.dart'; | |
| import 'package:palette_generator/palette_generator.dart'; | |
| class ColorGenrator { | |
| Future<List<Color>> getImagePalette(ImageProvider imageProvider) async { | |
| try { | |
| final PaletteGenerator paletteGenerator = | |
| await PaletteGenerator.fromImageProvider( | |
| imageProvider, |