android.graphics.Paint.getTextPath()方法的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中android.graphics.Paint.getTextPath()方法的一些代码示例，展示了Paint.getTextPath()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Paint.getTextPath()方法的具体详情如下：
包路径：android.graphics.Paint
类名称：Paint
方法名：getTextPath

Paint.getTextPath介绍

暂无

代码示例

代码示例来源：origin: JadynAi/LoadingLovely

private Path getDefPath() {
  Path textPath = new Path();
  Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
  paint.setColor(Color.RED);
  paint.setTextSize(50);
  String s = "空的";
  paint.getTextPath(s, 0, s.length(), 0, 50, textPath);
  textPath.close();
  return textPath;
}

代码示例来源：origin: kazy1991/FontDrawable

private Path createTextPathBase() {
  Path path = new Path();
  Rect viewBounds = getBounds();
  float textSize = (float) viewBounds.height();
  paint.setTextSize(textSize);
  paint.getTextPath(String.valueOf(fontCode), 0, 1, 0, viewBounds.height(), path);
  return path;
}

代码示例来源：origin: JadynAi/LoadingLovely

private Path getPath() {
    Path textPath = new Path();
    Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
    paint.setColor(Color.RED);
    paint.setTextSize(120);
    paint.setTypeface(Typeface.defaultFromStyle(Typeface.BOLD_ITALIC));
    String s = mEditText.getText().toString().length() <= 0 ? "cece" : mEditText.getText().toString();
    paint.getTextPath(s, 0, s.length(), 0, 200, textPath);
    textPath.close();
    return textPath;
  }
}

代码示例来源：origin: com.caverock/androidsvg

@Override
 public void processText(String text)
 {
   if (visible())
   {
    //state.fillPaint.getTextPath(text, 0, text.length(), x, y, textAsPath);
    Path spanPath = new Path();
    state.fillPaint.getTextPath(text, 0, text.length(), x, y, spanPath);
    textAsPath.addPath(spanPath);
   }
   // Update the current text position
   x += state.fillPaint.measureText(text);
 }
}

代码示例来源：origin: Leaking/WeGit

private void updateTextSize(Rect viewBounds) {
  float textSize = (float) viewBounds.height() * 2;
  mIconPaint.setTextSize(textSize);
  mIconPaint.getTextPath(mIconUtfChars, 0, mIconUtfChars.length,
      0, viewBounds.height(), mPath);
  mPath.computeBounds(mPathBounds, true);
  float deltaWidth = ((float) mPaddingBounds.width() / mPathBounds.width());
  float deltaHeight = ((float) mPaddingBounds.height() / mPathBounds.height());
  float delta = (deltaWidth < deltaHeight) ? deltaWidth : deltaHeight;
  textSize *= delta;
  mIconPaint.setTextSize(textSize);
  mIconPaint.getTextPath(mIconUtfChars, 0, mIconUtfChars.length,
      0, viewBounds.height(), mPath);
  mPath.computeBounds(mPathBounds, true);
}

代码示例来源：origin: mkulesh/microMathematics

@Override
 public void processText(String text)
 {
   if (visible())
   {
    //state.fillPaint.getTextPath(text, 0, text.length(), x, y, textAsPath);
    Path spanPath = new Path();
    state.fillPaint.getTextPath(text, 0, text.length(), x, y, spanPath);
    textAsPath.addPath(spanPath);
   }
   // Update the current text position
   x += state.fillPaint.measureText(text);
 }
}

代码示例来源：origin: kazy1991/FontDrawable

private void applyPadding(Path path, RectF textBounds, Rect paddingBounds) {
  final Rect viewBounds = getBounds();
  float deltaWidth = ((float) paddingBounds.width() / textBounds.width());
  float deltaHeight = ((float) paddingBounds.height() / textBounds.height());
  float attenuate = (deltaWidth < deltaHeight) ? deltaWidth : deltaHeight;
  float textSize = paint.getTextSize();
  textSize *= attenuate;
  paint.setTextSize(textSize);
  paint.getTextPath(String.valueOf(fontCode), 0, 1, 0, viewBounds.height(), path);
  path.computeBounds(textBounds, true);
}

代码示例来源：origin: org.arakhne.afc.ui/vector-android

@Override
public Shape2f getOutline() {
  AndroidPath p = (this.globalPath==null) ? null : this.globalPath.get();
  if (p==null) {
    Path path = new Path();
    Paint paint = getPaint();
    paint.getTextPath(this.characters, 0, this.characters.length, 0, 0, path);
    p = new AndroidPath(path);
    this.globalPath = new SoftReference<>(p);
  }
  return p;
}

代码示例来源：origin: johnkil/Print

@Override
public void draw(Canvas canvas) {
  if (mIconText != null && !mInEditMode) {
    final Rect bounds = getBounds();
    mPaint.getTextPath(mIconText.toString(), 0, mIconText.length(), 0, bounds.height(), mPath);
    mPath.computeBounds(mPathBounds, true);
    offsetIcon(bounds);
    mPath.close();
    canvas.drawPath(mPath, mPaint);
  }
}

代码示例来源：origin: org.arakhne.afc.ui/vector-android

@Override
public Shape2f getOutline(float x, float y) {
  Path path = new Path();
  Paint paint = getPaint();
  paint.getTextPath(this.characters, 0, this.characters.length, 0, 0, path);
  return new AndroidPath(path);
}

代码示例来源：origin: org.arakhne.afc.ui/vector-android

@Override
public Shape2f getOutlineAt(int index) {
  Path path = new Path();
  Paint paint = getPaint();
  paint.getTextPath(this.characters, index, 1, 0, 0, path);
  return new AndroidPath(path);
}

代码示例来源：origin: org.arakhne.afc.ui/vector-android

@Override
public Shape2f getOutlineAt(int index, float x, float y) {
  Path path = new Path();
  Paint paint = getPaint();
  paint.getTextPath(this.characters, index, 1, x, y, path);
  return new AndroidPath(path);
}

代码示例来源：origin: douzifly/clear-todolist

/**
 * Update the TextSize
 *
 * @param viewBounds
 */
private void updateTextSize(Rect viewBounds) {
  float textSize = (float) viewBounds.height() * 2;
  mIconPaint.setTextSize(textSize);
  String textValue = String.valueOf(mIcon.getCharacter());
  mIconPaint.getTextPath(textValue, 0, 1,
      0, viewBounds.height(), mPath);
  mPath.computeBounds(mPathBounds, true);
  float deltaWidth = ((float) mPaddingBounds.width() / mPathBounds.width());
  float deltaHeight = ((float) mPaddingBounds.height() / mPathBounds.height());
  float delta = (deltaWidth < deltaHeight) ? deltaWidth : deltaHeight;
  textSize *= delta;
  mIconPaint.setTextSize(textSize);
  mIconPaint.getTextPath(textValue, 0, 1,
      0, viewBounds.height(), mPath);
  mPath.computeBounds(mPathBounds, true);
}

代码示例来源：origin: playn/playn

void draw(Canvas canvas, float x, float y, Paint paint) {
 boolean oldAA = paint.isAntiAlias();
 paint.setAntiAlias(format.antialias);
 try {
  paint.setTypeface(font.typeface);
  paint.setTextSize(font.size);
  paint.setSubpixelText(true);
  // if we're drawing REALLY BIG TEXT, draw to a path rather than directly drawing text to work
  // around KitKat bug: https://code.google.com/p/android/issues/detail?id=62800
  if (font.size > 250) {
   Path path = new Path();
   paint.getTextPath(text, 0, text.length(), x, y - metrics.ascent, path);
   canvas.drawPath(path, paint);
  } else {
   canvas.drawText(text, x, y-metrics.ascent, paint);
  }
 } finally {
  paint.setAntiAlias(oldAA);
 }
}

代码示例来源：origin: rakshakhegde/Diffre

@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
  paint.getTextBounds(textString, 0, textString.length(), textBounds);
  final int textWidth = textBounds.width();
  final int textHeight = textBounds.height();
  width = textWidth + textPadding;
  height = textHeight + textPadding;
  final int cx = width / 2;
  final int cy = (height + textHeight) / 2;
  paint.getTextPath(textString, 0, textString.length(), cx, cy, textPath);
  progressStrokePath = getRoundRectPath(0, 0, width, height, radius);
  computePaths();
  // Adding 1 to prevent artifacts
  setMeasuredDimension(width + 1, height + 1);
}

代码示例来源：origin: com.googlecode.playn/playn-android

void draw(Canvas canvas, float x, float y, Paint paint) {
 boolean oldAA = paint.isAntiAlias();
 paint.setAntiAlias(format.antialias);
 try {
  paint.setTypeface(font.typeface);
  paint.setTextSize(font.size());
  paint.setSubpixelText(true);
  // if we're drawing REALLY BIG TEXT, draw to a path rather than directly drawing text to work
  // around KitKat bug: https://code.google.com/p/android/issues/detail?id=62800
  if (font.size() > 250) {
   Path path = new Path();
   paint.getTextPath(text, 0, text.length(), x, y - metrics.ascent, path);
   canvas.drawPath(path, paint);
  } else {
   canvas.drawText(text, x, y-metrics.ascent, paint);
  }
 } finally {
  paint.setAntiAlias(oldAA);
 }
}

代码示例来源：origin: threerings/playn

void draw(Canvas canvas, float x, float y, Paint paint) {
 boolean oldAA = paint.isAntiAlias();
 paint.setAntiAlias(format.antialias);
 try {
  paint.setTypeface(font.typeface);
  paint.setTextSize(font.size());
  paint.setSubpixelText(true);
  // if we're drawing REALLY BIG TEXT, draw to a path rather than directly drawing text to work
  // around KitKat bug: https://code.google.com/p/android/issues/detail?id=62800
  if (font.size() > 250) {
   Path path = new Path();
   paint.getTextPath(text, 0, text.length(), x, y - metrics.ascent, path);
   canvas.drawPath(path, paint);
  } else {
   canvas.drawText(text, x, y-metrics.ascent, paint);
  }
 } finally {
  paint.setAntiAlias(oldAA);
 }
}

代码示例来源：origin: pavel163/FilledView

paint.getTextPath(text, 0, text.length(), cx, cy, textPath);

代码示例来源：origin: stackoverflow.com

Path path = new Path();
String s = "my text" + String.valueOf(i);
mPaint.getTextPath(s, 0, s.length(), mMainCirclRadius * 2 / 3, mMainCircleCentr - 4, path);

代码示例来源：origin: 7heaven/UILibrary

paint.getTextPath(text, 0, text.length(), 0, paint.getTextSize(), animatePath);
PathProgressProvider.PathDesc animateDesc = new PathProgressProvider.PathDesc(animatePath, Gravity.CENTER, true, false, false);

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