Example usage for android.text TextPaint TextPaint

Introduction

In this page you can find the example usage for android.text TextPaint TextPaint.

Prototype

public TextPaint() 

Source Link

Usage

From source file:org.cocos2dx.lib.Cocos2dxBitmap.java

private static String getStringWithEllipsis(String originalText, float width, float fontSize) {
    if (TextUtils.isEmpty(originalText)) {
        return "";
    }/*from w w w. ja  v  a 2s .c  o  m*/

    TextPaint paint = new TextPaint();
    paint.setTypeface(Typeface.DEFAULT);
    paint.setTextSize(fontSize);

    return TextUtils.ellipsize(originalText, paint, width, TextUtils.TruncateAt.valueOf("END")).toString();
}

---

From source file:com.semfapp.adamdilger.semf.Take5PdfDocument.java

public void drawText(String string, float xLoc, float yLoc, float textSize, Typeface typeface) {

    if (string != null) {
        TextPaint mTextPaint = new TextPaint();
        mTextPaint.setTypeface(typeface);
        mTextPaint.setTextSize(textSize);

        StaticLayout mTextLayout = new StaticLayout(string, mTextPaint, ((int) (595 * 0.28)),
                Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false);

        can.save();/*from  ww  w  . j a  v a 2 s  .  c o  m*/
        // calculate x and y position where your text will be placed

        can.translate(xLoc, yLoc);
        mTextLayout.draw(can);
        can.restore();
    }
}

---

From source file:com.semfapp.adamdilger.semf.Take5PdfDocument.java

public float drawRiskElement(int height, Take5RiskElement element) {
    final float singleLineHeight = 12.5f;
    float totalItemHeight;

    TextPaint textPaint = new TextPaint();
    textPaint.setTypeface(roboto);/*w  w w . jav  a2s . co  m*/
    textPaint.setTextSize(FONT11);
    textPaint.setColor(Color.BLACK);

    String oneString = "";
    String twoString = "";

    if (element.getOne() != null) {
        oneString = element.getOne();
    }
    if (element.getTwo() != null) {
        twoString = element.getTwo();
    }

    StaticLayout one = new StaticLayout(oneString, textPaint, 235, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f,
            false);
    StaticLayout rating = new StaticLayout(element.getRating().toString(), textPaint, 100,
            Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false);
    StaticLayout two = new StaticLayout(twoString, textPaint, 250, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f,
            false);

    if (one.getLineCount() > two.getLineCount()) {
        totalItemHeight = singleLineHeight * one.getLineCount();
    } else {
        totalItemHeight = singleLineHeight * two.getLineCount();
    }

    can.save();
    can.translate(15, height);
    one.draw(can);
    can.restore();

    can.save();
    can.translate(320, height);
    two.draw(can);
    can.restore();

    can.save();
    can.translate(270, height);
    rating.draw(can);
    can.restore();

    return totalItemHeight;
}

---

From source file:android.support.v7.widget.AppCompatTextViewAutoSizeHelper.java

private boolean suggestedSizeFitsInSpace(int suggestedSizeInPx, RectF availableSpace) {
    CharSequence text = mTextView.getText();
    TransformationMethod transformationMethod = mTextView.getTransformationMethod();
    if (transformationMethod != null) {
        CharSequence transformedText = transformationMethod.getTransformation(text, mTextView);
        if (transformedText != null) {
            text = transformedText;/*from  w  w  w  . j a va 2 s .  c om*/
        }
    }

    final int maxLines = Build.VERSION.SDK_INT >= 16 ? mTextView.getMaxLines() : -1;
    if (mTempTextPaint == null) {
        mTempTextPaint = new TextPaint();
    } else {
        mTempTextPaint.reset();
    }
    mTempTextPaint.set(mTextView.getPaint());
    mTempTextPaint.setTextSize(suggestedSizeInPx);

    // Needs reflection call due to being private.
    Layout.Alignment alignment = invokeAndReturnWithDefault(mTextView, "getLayoutAlignment",
            Layout.Alignment.ALIGN_NORMAL);
    final StaticLayout layout = Build.VERSION.SDK_INT >= 23
            ? createStaticLayoutForMeasuring(text, alignment, Math.round(availableSpace.right), maxLines)
            : createStaticLayoutForMeasuringPre23(text, alignment, Math.round(availableSpace.right));
    // Lines overflow.
    if (maxLines != -1 && (layout.getLineCount() > maxLines
            || (layout.getLineEnd(layout.getLineCount() - 1)) != text.length())) {
        return false;
    }

    // Height overflow.
    if (layout.getHeight() > availableSpace.bottom) {
        return false;
    }

    return true;
}

---

From source file:de.vanita5.twittnuker.util.ThemeUtils.java

public static int getUserLinkTextColor(final Context context) {
    if (context == null)
        return new TextPaint().linkColor;
    final int themeColor = getUserAccentColor(context);
    final float[] hsv = new float[3];
    Color.colorToHSV(themeColor, hsv);
    if (isDarkTheme(context)) {
        hsv[2] = MathUtils.clamp(hsv[2], 1, 0.5f);
    } else {//from  ww  w  .j  av  a 2  s  .c o m
        hsv[2] = MathUtils.clamp(hsv[2], 0.1f, 0.75f);
    }
    return Color.HSVToColor(hsv);
}

---

• «
• 1
• 2
• 3
• 4
• »