initial commit

lib/foundation/widget_utils.dart

@@ -0,0 +1,110 @@
+import 'package:flutter/widgets.dart';
+
+extension WidgetExtension on Widget{
+  Widget padding(EdgeInsetsGeometry padding){
+    return Padding(padding: padding, child: this);
+  }
+
+  Widget paddingLeft(double padding){
+    return Padding(padding: EdgeInsets.only(left: padding), child: this);
+  }
+
+  Widget paddingRight(double padding){
+    return Padding(padding: EdgeInsets.only(right: padding), child: this);
+  }
+
+  Widget paddingTop(double padding){
+    return Padding(padding: EdgeInsets.only(top: padding), child: this);
+  }
+
+  Widget paddingBottom(double padding){
+    return Padding(padding: EdgeInsets.only(bottom: padding), child: this);
+  }
+
+  Widget paddingVertical(double padding){
+    return Padding(padding: EdgeInsets.symmetric(vertical: padding), child: this);
+  }
+
+  Widget paddingHorizontal(double padding){
+    return Padding(padding: EdgeInsets.symmetric(horizontal: padding), child: this);
+  }
+
+  Widget paddingAll(double padding){
+    return Padding(padding: EdgeInsets.all(padding), child: this);
+  }
+
+  Widget toCenter(){
+    return Center(child: this);
+  }
+
+  Widget toAlign(AlignmentGeometry alignment){
+    return Align(alignment: alignment, child: this);
+  }
+
+  Widget sliverPadding(EdgeInsetsGeometry padding){
+    return SliverPadding(padding: padding, sliver: this);
+  }
+
+  Widget sliverPaddingAll(double padding){
+    return SliverPadding(padding: EdgeInsets.all(padding), sliver: this);
+  }
+
+  Widget sliverPaddingVertical(double padding){
+    return SliverPadding(padding: EdgeInsets.symmetric(vertical: padding), sliver: this);
+  }
+
+  Widget sliverPaddingHorizontal(double padding){
+    return SliverPadding(padding: EdgeInsets.symmetric(horizontal: padding), sliver: this);
+  }
+
+  Widget fixWidth(double width){
+    return SizedBox(width: width, child: this);
+  }
+
+  Widget fixHeight(double height){
+    return SizedBox(height: height, child: this);
+  }
+}
+
+/// create default text style
+TextStyle get ts => const TextStyle();
+
+extension StyledText on TextStyle {
+  TextStyle get bold => copyWith(fontWeight: FontWeight.bold);
+
+  TextStyle get light => copyWith(fontWeight: FontWeight.w300);
+
+  TextStyle get italic => copyWith(fontStyle: FontStyle.italic);
+
+  TextStyle get underline => copyWith(decoration: TextDecoration.underline);
+
+  TextStyle get lineThrough => copyWith(decoration: TextDecoration.lineThrough);
+
+  TextStyle get overline => copyWith(decoration: TextDecoration.overline);
+
+  TextStyle get s8 => copyWith(fontSize: 8);
+
+  TextStyle get s10 => copyWith(fontSize: 10);
+
+  TextStyle get s12 => copyWith(fontSize: 12);
+
+  TextStyle get s14 => copyWith(fontSize: 14);
+
+  TextStyle get s16 => copyWith(fontSize: 16);
+
+  TextStyle get s18 => copyWith(fontSize: 18);
+
+  TextStyle get s20 => copyWith(fontSize: 20);
+
+  TextStyle get s24 => copyWith(fontSize: 24);
+
+  TextStyle get s28 => copyWith(fontSize: 28);
+
+  TextStyle get s32 => copyWith(fontSize: 32);
+
+  TextStyle get s36 => copyWith(fontSize: 36);
+
+  TextStyle get s40 => copyWith(fontSize: 40);
+
+  TextStyle withColor(Color? color) => copyWith(color: color);
+}