mirror of
https://gitee.com/zhangsken/AndroidIDE.git
synced 2026-10-16 07:49:44 +08:00
fix: add TracingEditorRenderer to analyze editor's drawing performance
This commit is contained in:
Akash Yadav
@@ -33,7 +33,9 @@ dependencies {
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implementation(libs.androidx.annotation)
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implementation(libs.androidx.appcompat)
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implementation(libs.androidx.constraintlayout)
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implementation(libs.androidx.tracing)
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implementation(libs.androidx.tracing.ktx)
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implementation(libs.common.utilcode)
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implementation(libs.google.material)
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@@ -0,0 +1,285 @@
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/*
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* This file is part of AndroidIDE.
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*
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* AndroidIDE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* AndroidIDE is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with AndroidIDE. If not, see <https://www.gnu.org/licenses/>.
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*/
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package com.itsaky.androidide.editor.ui
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import android.graphics.Canvas
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import android.graphics.Rect
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import android.graphics.RectF
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import android.graphics.RenderNode
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import android.os.Build
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import androidx.annotation.RequiresApi
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import com.itsaky.androidide.editor.BuildConfig
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import io.github.rosemoe.sora.lang.styling.CodeBlock
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import io.github.rosemoe.sora.lang.styling.Spans
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import io.github.rosemoe.sora.text.ContentLine
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import io.github.rosemoe.sora.util.LongArrayList
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import io.github.rosemoe.sora.util.MutableInt
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import io.github.rosemoe.sora.widget.CodeEditor
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import io.github.rosemoe.sora.widget.EditorRenderer
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/**
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* An implementation of [EditorRenderer] which traces the whole drawing process for [IDEEditor].
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*
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* @author Akash Yadav
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*/
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class TracingEditorRenderer(
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private val enabled: Boolean = BuildConfig.DEBUG,
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editor: CodeEditor
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) : EditorRenderer(editor) {
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override fun draw(canvas: Canvas) = trace("draw") {
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super.draw(canvas)
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}
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@RequiresApi(Build.VERSION_CODES.Q)
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override fun updateLineDisplayList(renderNode: RenderNode?, line: Int, spans: Spans.Reader?) =
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trace("updateLineDisplayList") {
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super.updateLineDisplayList(renderNode, line, spans)
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}
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override fun drawSingleTextLine(canvas: Canvas?, line: Int, offsetX: Float, offsetY: Float,
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spans: Spans.Reader?, visibleOnly: Boolean) = trace("drawSingleTextLine") {
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super.drawSingleTextLine(canvas, line, offsetX, offsetY, spans, visibleOnly)
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}
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override fun drawView(canvas: Canvas?) = trace("drawView") {
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super.drawView(canvas)
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}
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override fun drawUserGutterBackground(canvas: Canvas?, right: Int) =
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trace("drawUserGutterBackground") {
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super.drawUserGutterBackground(canvas, right)
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}
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override fun drawStuckLineNumbers(canvas: Canvas?, candidates: MutableList<CodeBlock>?,
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offset: Float, lineNumberWidth: Float, lineNumberColor: Int) = trace("drawStuckLineNumbers") {
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super.drawStuckLineNumbers(canvas, candidates, offset, lineNumberWidth, lineNumberColor)
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}
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override fun drawStuckLines(canvas: Canvas?, candidates: MutableList<CodeBlock>?, offset: Float) =
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trace("drawStuckLines") {
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super.drawStuckLines(canvas, candidates, offset)
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}
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override fun drawHardwrapMarker(canvas: Canvas?, offset: Float) = trace("drawHardwrapMarker") {
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super.drawHardwrapMarker(canvas, offset)
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}
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override fun drawSideIcons(canvas: Canvas?, offset: Float) = trace("drawSideIcons") {
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super.drawSideIcons(canvas, offset)
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}
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override fun drawFormatTip(canvas: Canvas?) = trace("drawFormatTip") {
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super.drawFormatTip(canvas)
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}
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override fun drawColor(canvas: Canvas?, color: Int, rect: RectF?) = trace("drawColor") {
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super.drawColor(canvas, color, rect)
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}
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override fun drawColor(canvas: Canvas?, color: Int, rect: Rect?) = trace("drawColor") {
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super.drawColor(canvas, color, rect)
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}
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override fun drawColorRound(canvas: Canvas?, color: Int, rect: RectF?) = trace("drawColorRound") {
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super.drawColorRound(canvas, color, rect)
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}
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override fun drawRowBackground(canvas: Canvas?, color: Int, row: Int) =
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trace("drawRowBackground") {
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super.drawRowBackground(canvas, color, row)
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}
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override fun drawRowBackground(canvas: Canvas?, color: Int, row: Int, right: Int) =
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trace("drawRowBackground") {
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super.drawRowBackground(canvas, color, row, right)
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}
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override fun drawLineNumber(canvas: Canvas?, line: Int, row: Int, offsetX: Float, width: Float,
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color: Int) = trace("drawLineNumber") {
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super.drawLineNumber(canvas, line, row, offsetX, width, color)
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}
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override fun drawLineNumberBackground(canvas: Canvas?, offsetX: Float, width: Float, color: Int) =
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trace("drawLineNumberBackground") {
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super.drawLineNumberBackground(canvas, offsetX, width, color)
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}
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override fun drawDivider(canvas: Canvas?, offsetX: Float, color: Int) = trace("drawDivider") {
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super.drawDivider(canvas, offsetX, color)
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}
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override fun drawRows(canvas: Canvas?, offset: Float, postDrawLineNumbers: LongArrayList?,
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postDrawCursor: MutableList<DrawCursorTask>?, postDrawCurrentLines: LongArrayList?,
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requiredFirstLn: MutableInt?) = trace("drawRows") {
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super.drawRows(canvas, offset, postDrawLineNumbers, postDrawCursor, postDrawCurrentLines,
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requiredFirstLn)
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}
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override fun drawDiagnosticIndicators(canvas: Canvas?, offset: Float) =
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trace("drawDiagnosticIndicators") {
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super.drawDiagnosticIndicators(canvas, offset)
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}
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override fun drawWhitespaces(canvas: Canvas?, offset: Float, line: Int, row: Int, rowStart: Int,
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rowEnd: Int, min: Int, max: Int) = trace("drawWhitespaces") {
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super.drawWhitespaces(canvas, offset, line, row, rowStart, rowEnd, min, max)
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}
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override fun drawMiniGraph(canvas: Canvas?, offset: Float, row: Int, graph: String?) =
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trace("drawMiniGraph") {
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super.drawMiniGraph(canvas, offset, row, graph)
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}
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override fun getRowTopForBackground(row: Int) = trace("getRowTopForBackground") {
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return@trace super.getRowTopForBackground(row)
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}
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override fun getRowBottomForBackground(row: Int) = trace("getRowBottomForBackground") {
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return@trace super.getRowBottomForBackground(row)
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}
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override fun drawRowRegionBackground(canvas: Canvas?, row: Int, line: Int, highlightStart: Int,
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highlightEnd: Int, rowStart: Int, rowEnd: Int, color: Int) = trace("drawRowRegionBackground") {
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super.drawRowRegionBackground(canvas, row, line, highlightStart, highlightEnd, rowStart, rowEnd,
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color)
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}
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override fun drawRowBackgroundRect(canvas: Canvas?, rect: RectF?) =
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trace("drawRowBackgroundRect") {
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super.drawRowBackgroundRect(canvas, rect)
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}
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override fun drawRegionText(canvas: Canvas?, offsetX: Float, baseline: Float, line: Int,
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startIndex: Int, endIndex: Int, contextStart: Int, contextEnd: Int, isRtl: Boolean,
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columnCount: Int, color: Int) = trace("drawRegionText") {
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super.drawRegionText(canvas, offsetX, baseline, line, startIndex, endIndex, contextStart,
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contextEnd, isRtl, columnCount, color)
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}
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override fun drawRegionTextDirectional(canvas: Canvas?, offsetX: Float, baseline: Float,
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line: Int, startIndex: Int, endIndex: Int, contextStart: Int, contextEnd: Int, columnCount: Int,
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color: Int) = trace("drawRegionTextDirectional") {
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super.drawRegionTextDirectional(canvas, offsetX, baseline, line, startIndex, endIndex,
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contextStart, contextEnd, columnCount, color)
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}
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override fun drawFunctionCharacter(canvas: Canvas?, offsetX: Float, offsetY: Float, width: Float,
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ch: Char) = trace("drawFunctionCharacter") {
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super.drawFunctionCharacter(canvas, offsetX, offsetY, width, ch)
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}
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override fun drawText(canvas: Canvas?, line: ContentLine?, index: Int, count: Int,
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contextStart: Int, contextCount: Int, isRtl: Boolean, offX: Float, offY: Float,
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lineNumber: Int) = trace("drawText") {
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super.drawText(canvas, line, index, count, contextStart, contextCount, isRtl, offX, offY,
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lineNumber)
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}
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override fun drawTextRunDirect(canvas: Canvas?, src: CharArray?, index: Int, count: Int,
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contextStart: Int, contextCount: Int, offX: Float, offY: Float, isRtl: Boolean) =
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trace("drawTextRunDirect") {
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super.drawTextRunDirect(canvas, src, index, count, contextStart, contextCount, offX, offY,
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isRtl)
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}
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override fun drawEdgeEffect(canvas: Canvas?) = trace("drawEdgeEffect") {
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super.drawEdgeEffect(canvas)
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}
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override fun drawBlockLines(canvas: Canvas?, offsetX: Float) = trace("drawBlockLines") {
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super.drawBlockLines(canvas, offsetX)
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}
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override fun drawSideBlockLine(canvas: Canvas?) = trace("drawSideBlockLine") {
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super.drawSideBlockLine(canvas)
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}
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override fun drawScrollBars(canvas: Canvas?) = trace("drawScrollBars") {
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super.drawScrollBars(canvas)
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}
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override fun drawScrollBarTrackVertical(canvas: Canvas?) = trace("drawScrollBarTrackVertical") {
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super.drawScrollBarTrackVertical(canvas)
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}
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override fun drawScrollBarVertical(canvas: Canvas?) = trace("drawScrollBarVertical") {
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super.drawScrollBarVertical(canvas)
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}
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override fun drawLineInfoPanel(canvas: Canvas?, topY: Float, length: Float) =
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trace("drawLineInfoPanel") {
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super.drawLineInfoPanel(canvas, topY, length)
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}
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override fun drawScrollBarTrackHorizontal(canvas: Canvas?) =
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trace("drawScrollBarTrackHorizontal") {
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super.drawScrollBarTrackHorizontal(canvas)
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}
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override fun patchSnippetRegions(canvas: Canvas?, textOffset: Float) =
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trace("patchSnippetRegions") {
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super.patchSnippetRegions(canvas, textOffset)
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}
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override fun patchHighlightedDelimiters(canvas: Canvas?, textOffset: Float) =
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trace("patchHighlightedDelimiters") {
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super.patchHighlightedDelimiters(canvas, textOffset)
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}
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override fun patchTextRegionWithColor(canvas: Canvas?, textOffset: Float, start: Int, end: Int,
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color: Int, backgroundColor: Int, underlineColor: Int) = trace("patchTextRegionWithColor") {
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super.patchTextRegionWithColor(canvas, textOffset, start, end, color, backgroundColor,
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underlineColor)
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}
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override fun patchTextRegions(canvas: Canvas?, textOffset: Float,
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positions: MutableList<TextDisplayPosition>?, patch: PatchDraw) = trace("patchTextRegions") {
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super.patchTextRegions(canvas, textOffset, positions, patch)
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}
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override fun drawSelectionOnAnimation(canvas: Canvas?) = trace("drawSelectionOnAnimation") {
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super.drawSelectionOnAnimation(canvas)
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}
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override fun drawScrollBarHorizontal(canvas: Canvas?) = trace("drawScrollBarHorizontal") {
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super.drawScrollBarHorizontal(canvas)
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}
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override fun buildMeasureCacheForLines(startLine: Int, endLine: Int, timestamp: Long,
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useCachedContent: Boolean) = trace("buildMeasureCacheForLines") {
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super.buildMeasureCacheForLines(startLine, endLine, timestamp, useCachedContent)
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}
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override fun buildMeasureCacheForLines(startLine: Int, endLine: Int) =
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trace("buildMeasureCacheForLines") {
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super.buildMeasureCacheForLines(startLine, endLine)
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}
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override fun measureText(text: ContentLine?, line: Int, index: Int, count: Int) =
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trace("measureText") {
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return@trace super.measureText(text, line, index, count)
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}
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private inline fun <T : Any?> trace(section: String, crossinline action: () -> T): T =
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if (enabled) {
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androidx.tracing.trace(section, action)
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} else {
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action()
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}
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}
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