优化

app/src/main/java/io/legado/app/ui/book/read/page/ContentTextView.kt

@@ -415,7 +415,7 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
                     if (compareStart >= 0 && compareEnd <= 0) {
                         builder.append(textChar.charData)
                         if (
-                            textLine.isLastLine
+                            textLine.isParagraphEnd
                             && charIndex == textLine.charSize - 1
                             && compareEnd != 0
                         ) {

app/src/main/java/io/legado/app/ui/book/read/page/ReadView.kt

@@ -286,7 +286,7 @@ class ReadView(context: Context, attrs: AttributeSet) :
                 var lineEnd = lineIndex
                 for (index in lineIndex - 1 downTo 0) {
                     val textLine = page.getLine(index)
-                    if (textLine.isLastLine) {
+                    if (textLine.isParagraphEnd) {
                         break
                     } else {
                         stringBuilder.insert(0, textLine.text)
@@ -298,7 +298,7 @@ class ReadView(context: Context, attrs: AttributeSet) :
                     val textLine = page.getLine(index)
                     stringBuilder.append(textLine.text)
                     lineEnd += 1
-                    if (textLine.isLastLine) {
+                    if (textLine.isParagraphEnd) {
                         break
                     }
                 }

app/src/main/java/io/legado/app/ui/book/read/page/entities/TextLine.kt

@@ -12,7 +12,7 @@ data class TextLine(
     var lineBase: Float = 0f,
     var lineBottom: Float = 0f,
     val isTitle: Boolean = false,
-    var isLastLine: Boolean = false,
+    var isParagraphEnd: Boolean = false,
     var isReadAloud: Boolean = false,
     var isImage: Boolean = false
 ) {

app/src/main/java/io/legado/app/ui/book/read/page/entities/TextPage.kt

@@ -128,14 +128,14 @@ data class TextPage(
         for ((index, textLine) in textLines.withIndex()) {
             if (aloudSpanStart > lineStart && aloudSpanStart < lineStart + textLine.text.length) {
                 for (i in index - 1 downTo 0) {
-                    if (textLines[i].isLastLine) {
+                    if (textLines[i].isParagraphEnd) {
                         break
                     } else {
                         textLines[i].isReadAloud = true
                     }
                 }
                 for (i in index until textLines.size) {
-                    if (textLines[i].isLastLine) {
+                    if (textLines[i].isParagraphEnd) {
                         textLines[i].isReadAloud = true
                         break
                     } else {

app/src/main/java/io/legado/app/ui/book/read/page/provider/ChapterProvider.kt

@@ -347,7 +347,7 @@ object ChapterProvider {
                 lineIndex == layout.lineCount - 1 -> {
                     //最后一行
                     textLine.text = words
-                    textLine.isLastLine = true
+                    textLine.isParagraphEnd = true
                     //标题x轴居中
                     val startX =
                         if (isTitle && ReadBookConfig.titleMode == 1 || isTitleWithNoContent || isVolumeTitle)
@@ -377,7 +377,7 @@ object ChapterProvider {
                 }
             }
             stringBuilder.append(words)
-            if (textLine.isLastLine) {
+            if (textLine.isParagraphEnd) {
                 stringBuilder.append("\n")
             }
             textPages.last().textLines.add(textLine)