本文整理了Java中com.github.mikephil.charting.utils.Utils.calcTextHeight()方法的一些代码示例，展示了Utils.calcTextHeight()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。Utils.calcTextHeight()方法的具体详情如下：
包路径：com.github.mikephil.charting.utils.Utils
类名称：Utils
方法名：calcTextHeight

Utils.calcTextHeight介绍

[英]calculates the approximate height of a text, depending on a demo text avoid repeated calls (e.g. inside drawing methods)
[中]根据演示文本计算文本的大致高度，避免重复调用（例如内部绘图方法）

代码示例

代码示例来源：origin: PhilJay/MPAndroidChart

/**
 * returns the maximum height in pixels across all legend labels
 *
 * @param p the paint object used for rendering the text
 * @return
 */
public float getMaximumEntryHeight(Paint p) {
  float max = 0f;
  for (LegendEntry entry : mEntries) {
    String label = entry.label;
    if (label == null) continue;
    float length = (float) Utils.calcTextHeight(p, label);
    if (length > max)
      max = length;
  }
  return max;
}

代码示例来源：origin: PhilJay/MPAndroidChart

/**
 * This is for HorizontalBarChart vertical spacing.
 *
 * @param p
 * @return
 */
public float getRequiredHeightSpace(Paint p) {
  p.setTextSize(mTextSize);
  String label = getLongestLabel();
  return (float) Utils.calcTextHeight(p, label) + getYOffset() * 2f;
}

代码示例来源：origin: PhilJay/MPAndroidChart

protected void computeSize() {
  String longest = mXAxis.getLongestLabel();
  mAxisLabelPaint.setTypeface(mXAxis.getTypeface());
  mAxisLabelPaint.setTextSize(mXAxis.getTextSize());
  final FSize labelSize = Utils.calcTextSize(mAxisLabelPaint, longest);
  final float labelWidth = labelSize.width;
  final float labelHeight = Utils.calcTextHeight(mAxisLabelPaint, "Q");
  final FSize labelRotatedSize = Utils.getSizeOfRotatedRectangleByDegrees(
      labelWidth,
      labelHeight,
      mXAxis.getLabelRotationAngle());
  mXAxis.mLabelWidth = Math.round(labelWidth);
  mXAxis.mLabelHeight = Math.round(labelHeight);
  mXAxis.mLabelRotatedWidth = Math.round(labelRotatedSize.width);
  mXAxis.mLabelRotatedHeight = Math.round(labelRotatedSize.height);
  FSize.recycleInstance(labelRotatedSize);
  FSize.recycleInstance(labelSize);
}

代码示例来源：origin: PhilJay/MPAndroidChart

final float labelLineHeight = Utils.calcTextHeight(mLimitLinePaint, label);
mLimitLinePaint.setTextAlign(Align.LEFT);
c.drawText(label, position[0] + xOffset, mViewPortHandler.contentTop() + yOffset + labelLineHeight,
final float labelLineHeight = Utils.calcTextHeight(mLimitLinePaint, label);
c.drawText(label, position[0] - xOffset, mViewPortHandler.contentTop() + yOffset + labelLineHeight,
    mLimitLinePaint);

代码示例来源：origin: PhilJay/MPAndroidChart

final float labelLineHeight = Utils.calcTextHeight(mLimitLinePaint, label);
  mLimitLinePaint.setTextAlign(Align.LEFT);
  c.drawText(label, pts[0] + xOffset, mViewPortHandler.contentTop() + yOffset + labelLineHeight, mLimitLinePaint);
  final float labelLineHeight = Utils.calcTextHeight(mLimitLinePaint, label);
  c.drawText(label, pts[0] - xOffset, mViewPortHandler.contentTop() + yOffset + labelLineHeight, mLimitLinePaint);
} else {

代码示例来源：origin: PhilJay/MPAndroidChart

mLimitLinePaint.setTextSize(l.getTextSize());
final float labelLineHeight = Utils.calcTextHeight(mLimitLinePaint, label);
float xOffset = Utils.convertDpToPixel(4f) + l.getXOffset();
float yOffset = l.getLineWidth() + labelLineHeight + l.getYOffset();

代码示例来源：origin: PhilJay/MPAndroidChart

mLimitLinePaint.setTextSize(l.getTextSize());
final float labelLineHeight = Utils.calcTextHeight(mLimitLinePaint, label);
float xOffset = Utils.convertDpToPixel(4f) + l.getXOffset();
float yOffset = l.getLineWidth() + labelLineHeight + l.getYOffset();

代码示例来源：origin: PhilJay/MPAndroidChart

float yoffset = Utils.calcTextHeight(mAxisLabelPaint, "A") / 2.5f + mYAxis.getYOffset();

代码示例来源：origin: PhilJay/MPAndroidChart

float textHeight = Utils.calcTextHeight(mAxisLabelPaint, "Q");

代码示例来源：origin: PhilJay/MPAndroidChart

float lineHeight = Utils.calcTextHeight(mValuePaint, "1");

代码示例来源：origin: PhilJay/MPAndroidChart

float lineHeight = Utils.calcTextHeight(mValuePaint, "Q")
    + Utils.convertDpToPixel(4f);

代码示例来源：origin: PhilJay/MPAndroidChart

float labelLineSpacing = Utils.getLineSpacing(mLegendLabelPaint, legendFontMetrics)
    + Utils.convertDpToPixel(mLegend.getYEntrySpace());
float formYOffset = labelLineHeight - Utils.calcTextHeight(mLegendLabelPaint, "ABC") / 2.f;

代码示例来源：origin: PhilJay/MPAndroidChart

float valueTextHeight = Utils.calcTextHeight(mValuePaint, "8");
posOffset = (drawValueAboveBar ? -valueOffsetPlus : valueTextHeight + valueOffsetPlus);
negOffset = (drawValueAboveBar ? valueTextHeight + valueOffsetPlus : -valueOffsetPlus);

代码示例来源：origin: PhilJay/MPAndroidChart

final float halfTextHeight = Utils.calcTextHeight(mValuePaint, "10") / 2f;

代码示例来源：origin: com.github.PhilJay/MPAndroidChart

/**
 * returns the maximum height in pixels across all legend labels
 *
 * @param p the paint object used for rendering the text
 * @return
 */
public float getMaximumEntryHeight(Paint p) {
  float max = 0f;
  for (LegendEntry entry : mEntries) {
    String label = entry.label;
    if (label == null) continue;
    float length = (float) Utils.calcTextHeight(p, label);
    if (length > max)
      max = length;
  }
  return max;
}

代码示例来源：origin: WenWangAndroid/ChartManager

/**
 * returns the maximum height in pixels across all legend labels
 *
 * @param p the paint object used for rendering the text
 * @return
 */
public float getMaximumEntryHeight(Paint p) {
  float max = 0f;
  for (LegendEntry entry : mEntries) {
    String label = entry.label;
    if (label == null) continue;
    float length = (float) Utils.calcTextHeight(p, label);
    if (length > max)
      max = length;
  }
  return max;
}

代码示例来源：origin: com.github.PhilJay/MPAndroidChart

/**
 * This is for HorizontalBarChart vertical spacing.
 *
 * @param p
 * @return
 */
public float getRequiredHeightSpace(Paint p) {
  p.setTextSize(mTextSize);
  String label = getLongestLabel();
  return (float) Utils.calcTextHeight(p, label) + getYOffset() * 2f;
}

代码示例来源：origin: WallaceXiao/StockChart-MPAndroidChart

/**
 * This is for HorizontalBarChart vertical spacing.
 *
 * @param p
 * @return
 */
public float getRequiredHeightSpace(Paint p) {
  p.setTextSize(mTextSize);
  String label = getLongestLabel();
  return (float) Utils.calcTextHeight(p, label) + getYOffset() * 2f;
}

代码示例来源：origin: WenWangAndroid/ChartManager

/**
 * This is for HorizontalBarChart vertical spacing.
 *
 * @param p
 * @return
 */
public float getRequiredHeightSpace(Paint p) {
  p.setTextSize(mTextSize);
  String label = getLongestLabel();
  return (float) Utils.calcTextHeight(p, label) + getYOffset() * 2f;
}

代码示例来源：origin: xiaolongonly/Ticket-Analysis

/**
 * This is for HorizontalBarChart vertical spacing.
 *
 * @param p
 * @return
 */
public float getRequiredHeightSpace(Paint p) {
  p.setTextSize(mTextSize);
  String label = getLongestLabel();
  return (float) Utils.calcTextHeight(p, label) + getYOffset() * 2f;
}