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47 行
2.0 KiB
47 行
2.0 KiB
using System.Collections.Generic;
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using Unity.UIWidgets.material;
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using Unity.UIWidgets.painting;
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using Unity.UIWidgets.ui;
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using Unity.UIWidgets.widgets;
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namespace UIWidgetsSample {
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public class TextStyleSample : UIWidgetsSamplePanel {
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protected override Widget createWidget() {
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return new MaterialApp(
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title: "Text Style",
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home: new TextStyleSampleWidget()
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);
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}
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}
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class TextStyleSampleWidget : StatelessWidget {
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public override Widget build(BuildContext context) {
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var fontStyleTexts = new List<Widget> {
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new Text("text", style: new TextStyle(fontSize: 18)),
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new Text("text with font size 0 below", style: new TextStyle(fontSize: 14)),
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new Text("font size 0", style: new TextStyle(fontSize: 0)),
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new Text("text with font size 0 above", style: new TextStyle(fontSize: 14)),
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new Text("text with font size 0.3f", style: new TextStyle(fontSize: 0.3f)),
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new Text("Text with background", style: new TextStyle(fontSize: 14, background:
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new Paint(){color = new Color(0xFF00FF00)})),
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new Text("positive letter spacing", style: new TextStyle(fontSize: 14, letterSpacing:5)),
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new Text("negative letter spacing", style: new TextStyle(fontSize: 14, letterSpacing:-1)),
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new Text("positive word spacing test", style: new TextStyle(fontSize: 14, wordSpacing: 20f)),
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new Text("negative word spacing test", style: new TextStyle(fontSize: 14, wordSpacing: -4f)),
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};
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return new Scaffold(
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appBar: new AppBar(
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title: new Text("Text Style")
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),
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body: new Card(
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child: new DefaultTextStyle(
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style: new TextStyle(fontSize: 40, fontFamily: "Roboto"),
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child: new ListView(children: fontStyleTexts))
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)
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);
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}
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}
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}
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