修复TextColumn不统一的命名

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

@@ -164,7 +164,7 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
         val reviewCountPaint = TextPaint()
         reviewCountPaint.textSize = textPaint.textSize * 0.6F
         reviewCountPaint.color = textColor
-        textLine.textChars.forEach {
+        textLine.textColumns.forEach {
             when (it.style) {
                 0 -> {
                     textPaint.color = textColor
@@ -257,7 +257,7 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
         canvas: Canvas,
         textPage: TextPage,
         textLine: TextLine,
-        textChar: TextColumn,
+        textColumn: TextColumn,
         lineTop: Float,
         lineBottom: Float
     ) {
@@ -275,7 +275,7 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
             isVisible &&
             !cacheIncreased &&
             ImageProvider.isTriggerRecycled() &&
-            !ImageProvider.isImageAlive(book, textChar.charData)
+            !ImageProvider.isImageAlive(book, textColumn.charData)
         ) {
             val newSize = ImageProvider.bitmapLruCache.maxSize() + increaseSize
             if (newSize < maxCacheSize) {
@@ -287,8 +287,8 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
         }
         val bitmap = ImageProvider.getImage(
             book,
-            textChar.charData,
+            textColumn.charData,
-            (textChar.end - textChar.start).toInt(),
+            (textColumn.end - textColumn.start).toInt(),
             (lineBottom - lineTop).toInt()
         ) {
             if (!drawVisibleImageOnly && isVisible) {
@@ -298,12 +298,12 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
         } ?: return
 
         val rectF = if (textLine.isImage) {
-            RectF(textChar.start, lineTop, textChar.end, lineBottom)
+            RectF(textColumn.start, lineTop, textColumn.end, lineBottom)
         } else {
             /*以宽度为基准保持图片的原始比例叠加，当div为负数时，允许高度比字符更高*/
-            val h = (textChar.end - textChar.start) / bitmap.width * bitmap.height
+            val h = (textColumn.end - textColumn.start) / bitmap.width * bitmap.height
             val div = (lineBottom - lineTop - h) / 2
-            RectF(textChar.start, lineTop + div, textChar.end, lineBottom - div)
+            RectF(textColumn.start, lineTop + div, textColumn.end, lineBottom - div)
         }
         kotlin.runCatching {
             canvas.drawBitmap(bitmap, null, rectF, imagePaint)
@@ -405,12 +405,12 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
      * 开始选择符移动
      */
     fun selectStartMove(x: Float, y: Float) {
-        touch(x, y) { relativeOffset, textPos, _, textLine, textChar ->
+        touch(x, y) { relativeOffset, textPos, _, textLine, textColumn ->
             if (selectStart.compare(textPos) != 0) {
                 if (textPos.compare(selectEnd) <= 0) {
                     selectStart.upData(pos = textPos)
                     upSelectedStart(
-                        textChar.start,
+                        textColumn.start,
                         textLine.lineBottom + relativeOffset,
                         textLine.lineTop + relativeOffset
                     )
@@ -424,11 +424,11 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
      * 结束选择符移动
      */
     fun selectEndMove(x: Float, y: Float) {
-        touch(x, y) { relativeOffset, textPos, _, textLine, textChar ->
+        touch(x, y) { relativeOffset, textPos, _, textLine, textColumn ->
             if (textPos.compare(selectEnd) != 0) {
                 if (textPos.compare(selectStart) >= 0) {
                     selectEnd.upData(textPos)
-                    upSelectedEnd(textChar.end, textLine.lineBottom + relativeOffset)
+                    upSelectedEnd(textColumn.end, textLine.lineBottom + relativeOffset)
                     upSelectChars()
                 }
             }
@@ -462,12 +462,12 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
             val textPage = relativePage(relativePos)
             for ((lineIndex, textLine) in textPage.textLines.withIndex()) {
                 if (textLine.isTouch(x, y, relativeOffset)) {
-                    for ((charIndex, textChar) in textLine.textChars.withIndex()) {
+                    for ((charIndex, textColumn) in textLine.textColumns.withIndex()) {
-                        if (textChar.isTouch(x)) {
+                        if (textColumn.isTouch(x)) {
                             touched.invoke(
                                 relativeOffset,
                                 TextPos(relativePos, lineIndex, charIndex),
-                                textPage, textLine, textChar
+                                textPage, textLine, textColumn
                             )
                             return
                         }
@@ -486,9 +486,9 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
         selectStart.lineIndex = lineIndex
         selectStart.charIndex = charIndex
         val textLine = relativePage(relativePagePos).getLine(lineIndex)
-        val textChar = textLine.getTextChar(charIndex)
+        val textColumn = textLine.getTextColumn(charIndex)
         upSelectedStart(
-            textChar.start,
+            textColumn.start,
             textLine.lineBottom + relativeOffset(relativePagePos),
             textLine.lineTop + relativeOffset(relativePagePos)
         )
@@ -503,8 +503,8 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
         selectEnd.lineIndex = lineIndex
         selectEnd.charIndex = charIndex
         val textLine = relativePage(relativePage).getLine(lineIndex)
-        val textChar = textLine.getTextChar(charIndex)
+        val textColumn = textLine.getTextColumn(charIndex)
-        upSelectedEnd(textChar.end, textLine.lineBottom + relativeOffset(relativePage))
+        upSelectedEnd(textColumn.end, textLine.lineBottom + relativeOffset(relativePage))
         upSelectChars()
     }
 
@@ -515,12 +515,12 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
             textPos.relativePagePos = relativePos
             for ((lineIndex, textLine) in relativePage(relativePos).textLines.withIndex()) {
                 textPos.lineIndex = lineIndex
-                for ((charIndex, textChar) in textLine.textChars.withIndex()) {
+                for ((charIndex, textColumn) in textLine.textColumns.withIndex()) {
                     textPos.charIndex = charIndex
-                    if (textChar.style == 2) continue
+                    if (textColumn.style == 2) continue
-                    textChar.selected =
+                    textColumn.selected =
                         textPos.compare(selectStart) >= 0 && textPos.compare(selectEnd) <= 0
-                    textChar.isSearchResult = textChar.selected && callBack.isSelectingSearchResult
+                    textColumn.isSearchResult = textColumn.selected && callBack.isSelectingSearchResult
                 }
             }
         }
@@ -539,7 +539,7 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
         val last = if (callBack.isScroll) 2 else 0
         for (relativePos in 0..last) {
             relativePage(relativePos).textLines.forEach { textLine ->
-                textLine.textChars.forEach {
+                textLine.textColumns.forEach {
                     it.selected = false
                     if (fromSearchExit) it.isSearchResult = false
                 }
@@ -557,12 +557,12 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
             textPos.relativePagePos = relativePos
             textPage.textLines.forEachIndexed { lineIndex, textLine ->
                 textPos.lineIndex = lineIndex
-                textLine.textChars.forEachIndexed { charIndex, textChar ->
+                textLine.textColumns.forEachIndexed { charIndex, textColumn ->
                     textPos.charIndex = charIndex
                     val compareStart = textPos.compare(selectStart)
                     val compareEnd = textPos.compare(selectEnd)
                     if (compareStart >= 0 && compareEnd <= 0) {
-                        builder.append(textChar.charData)
+                        builder.append(textColumn.charData)
                         if (
                             textLine.isParagraphEnd
                             && charIndex == textLine.charSize - 1

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

@@ -10,7 +10,7 @@ import io.legado.app.utils.textHeight
 @Suppress("unused", "MemberVisibilityCanBePrivate")
 data class TextLine(
     var text: String = "",
-    val textChars: ArrayList<TextColumn> = arrayListOf(),
+    val textColumns: ArrayList<TextColumn> = arrayListOf(),
     val reviewCount: Int = 0,
     var lineTop: Float = 0f,
     var lineBase: Float = 0f,
@@ -21,9 +21,9 @@ data class TextLine(
     var isImage: Boolean = false
 ) {
 
-    val charSize: Int get() = textChars.size
+    val charSize: Int get() = textColumns.size
-    val lineStart: Float get() = textChars.firstOrNull()?.start ?: 0f
+    val lineStart: Float get() = textColumns.firstOrNull()?.start ?: 0f
-    val lineEnd: Float get() = textChars.lastOrNull()?.end ?: 0f
+    val lineEnd: Float get() = textColumns.lastOrNull()?.end ?: 0f
 
     fun upTopBottom(durY: Float, textPaint: TextPaint) {
         lineTop = ChapterProvider.paddingTop + durY
@@ -31,18 +31,18 @@ data class TextLine(
         lineBase = lineBottom - textPaint.fontMetrics.descent
     }
 
-    fun getTextChar(index: Int): TextColumn {
+    fun getTextColumn(index: Int): TextColumn {
-        return textChars.getOrElse(index) {
+        return textColumns.getOrElse(index) {
-            textChars.last()
+            textColumns.last()
         }
     }
 
-    fun getTextCharReverseAt(index: Int): TextColumn {
+    fun getTextColumnReverseAt(index: Int): TextColumn {
-        return textChars[textChars.lastIndex - index]
+        return textColumns[textColumns.lastIndex - index]
     }
 
-    fun getTextCharsCount(): Int {
+    fun getTextColumnsCount(): Int {
-        return textChars.size
+        return textColumns.size
     }
 
     fun isTouch(x: Float, y: Float, relativeOffset: Float): Boolean {

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

@@ -113,7 +113,7 @@ data class TextPage(
                     val char = textLine.text[i].toString()
                     val cw = StaticLayout.getDesiredWidth(char, ChapterProvider.contentPaint)
                     val x1 = x + cw
-                    textLine.textChars.add(
+                    textLine.textColumns.add(
                         TextColumn(
                             char,
                             start = x,

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

@@ -263,7 +263,7 @@ object ChapterProvider {
             } else {
                 Pair(0f, width.toFloat())
             }
-            textLine.textChars.add(
+            textLine.textColumns.add(
                 TextColumn(charData = src, start = x + start, end = x + end, style = 1)
             )
             textPages.last().textLines.add(textLine)
@@ -411,7 +411,7 @@ object ChapterProvider {
         val icw = StaticLayout.getDesiredWidth(bodyIndent, textPaint) / bodyIndent.length
         for (char in bodyIndent.toStringArray()) {
             val x1 = x + icw
-            textLine.textChars.add(
+            textLine.textColumns.add(
                 TextColumn(
                     charData = char,
                     start = absStartX + x,
@@ -495,7 +495,7 @@ object ChapterProvider {
         if (srcList != null && char == srcReplaceChar) {
             val src = srcList.removeFirst()
             ImageProvider.cacheImage(book, src, ReadBook.bookSource)
-            textLine.textChars.add(
+            textLine.textColumns.add(
                 TextColumn(
                     charData = src,
                     start = absStartX + xStart,
@@ -504,7 +504,7 @@ object ChapterProvider {
                 )
             )
         } else {
-            textLine.textChars.add(
+            textLine.textColumns.add(
                 TextColumn(
                     charData = char,
                     start = absStartX + xStart,
@@ -520,11 +520,11 @@ object ChapterProvider {
      */
     private fun exceed(absStartX: Int, textLine: TextLine, words: Array<String>) {
         val visibleEnd = absStartX + visibleWidth
-        val endX = textLine.textChars.lastOrNull()?.end ?: return
+        val endX = textLine.textColumns.lastOrNull()?.end ?: return
         if (endX > visibleEnd) {
             val cc = (endX - visibleEnd) / words.size
             for (i in 0..words.lastIndex) {
-                textLine.getTextCharReverseAt(i).let {
+                textLine.getTextColumnReverseAt(i).let {
                     val py = cc * (words.size - i)
                     it.start = it.start - py
                     it.end = it.end - py