Java Code Examples for android.text.TextPaint#reset()

The following examples show how to use android.text.TextPaint#reset() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: RNTextSizeModule.java    From react-native-text-size with BSD 2-Clause "Simplified" License 6 votes vote down vote up 
/**
 * https://stackoverflow.com/questions/27631736
 * /meaning-of-top-ascent-baseline-descent-bottom-and-leading-in-androids-font
 */
@SuppressWarnings("unused")
@ReactMethod
public void fontFromSpecs(@Nullable final ReadableMap specs, final Promise promise) {
    final RNTextSizeConf conf = getConf(specs, promise);
    if (conf == null) {
        return;
    }
    final Typeface typeface = RNTextSizeConf.getFont(mReactContext, conf.fontFamily, conf.fontStyle);
    final TextPaint textPaint = sTextPaintInstance;
    final int fontSize = (int) Math.ceil(conf.scale(conf.fontSize));

    textPaint.reset();
    textPaint.setTypeface(typeface);
    textPaint.setTextSize(fontSize);

    promise.resolve(fontInfoFromTypeface(textPaint, typeface, conf));
}
Example 2
Source File: AndroidDisplayer.java    From letv with Apache License 2.0 6 votes vote down vote up 
private synchronized TextPaint getPaint(BaseDanmaku danmaku, boolean quick) {
    TextPaint paint;
    if (quick) {
        paint = this.PAINT_DUPLICATE;
        paint.set(this.PAINT);
    } else {
        paint = this.PAINT;
    }
    paint.reset();
    paint.setTextSize(danmaku.textSize);
    applyTextScaleConfig(danmaku, paint);
    if (!this.HAS_SHADOW || this.SHADOW_RADIUS <= 0.0f || danmaku.textShadowColor == 0) {
        paint.clearShadowLayer();
    } else {
        paint.setShadowLayer(this.SHADOW_RADIUS, 0.0f, 0.0f, danmaku.textShadowColor);
    }
    paint.setAntiAlias(this.ANTI_ALIAS);
    return paint;
}