| /* |
| * Copyright 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package androidx.ui.text.samples |
| |
| import androidx.annotation.Sampled |
| import androidx.compose.Composable |
| import androidx.ui.foundation.Text |
| import androidx.ui.text.ParagraphStyle |
| import androidx.ui.text.TextStyle |
| import androidx.ui.text.annotatedString |
| import androidx.ui.text.style.TextAlign |
| import androidx.ui.text.style.TextIndent |
| import androidx.ui.unit.sp |
| |
| @Sampled |
| @Composable |
| fun ParagraphStyleSample() { |
| val textStyle = TextStyle( |
| textAlign = TextAlign.Justify, |
| lineHeight = 20.sp, |
| textIndent = TextIndent(firstLine = 14.sp, restLine = 3.sp) |
| ) |
| Text( |
| text = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor " + |
| "incididunt ut labore et dolore magna aliqua.\nUt enim ad minim veniam, quis " + |
| "nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.", |
| style = textStyle |
| ) |
| } |
| |
| @Sampled |
| @Composable |
| fun ParagraphStyleAnnotatedStringsSample() { |
| val text = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor " + |
| "incididunt ut labore et dolore magna aliqua.\nUt enim ad minim veniam, quis " + |
| "nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat." |
| |
| val paragraphStyle1 = ParagraphStyle( |
| textIndent = TextIndent(firstLine = 14.sp) |
| ) |
| val paragraphStyle2 = ParagraphStyle( |
| lineHeight = 30.sp |
| ) |
| |
| Text( |
| text = annotatedString { |
| append(text) |
| addStyle(paragraphStyle1, 0, text.indexOf('\n') + 1) |
| addStyle(paragraphStyle2, text.indexOf('\n') + 1, text.length) |
| } |
| ) |
| } |