Java Paint.setTextSize方法代码示例

import android.graphics.Paint; //导入方法依赖的package包/类
private void initPaint(){
    mRingPaint = new Paint();
    mRingPaint.setStyle(Paint.Style.FILL);
    mRingPaint.setAntiAlias(true);

    mLinePaint = new Paint();
    mLinePaint.setStyle(Paint.Style.STROKE);
    mLinePaint.setAntiAlias(true);
    mLinePaint.setColor(Color.WHITE);
    mLinePaint.setStrokeWidth(4);

    mTextPaint = new Paint();
    mTextPaint.setTextSize(40);
    mTextPaint.setColor(Color.BLACK);
    mTextPaint.setAntiAlias(true);
    mTextPaint.setTextAlign(Paint.Align.CENTER);
    fontMetrics = mTextPaint.getFontMetrics();

    mDownTextPaint = new Paint();
    mDownTextPaint.setTextSize(80);
    mDownTextPaint.setColor(Color.parseColor("#ff9933"));
    mDownTextPaint.setAntiAlias(true);
    mDownTextPaint.setTextAlign(Paint.Align.CENTER);
    mDownTextPaint.setStrokeWidth(10);
    mDownTextPaint.setStrokeCap(Paint.Cap.ROUND);
}
 

import android.graphics.Paint; //导入方法依赖的package包/类
private void init(String maxLengthText) {
    mPaint = new Paint();
    mPaint.setAntiAlias(true);
    mPaint.setStrokeWidth(1);
    mPaint.setTextAlign(Paint.Align.CENTER);
    mPaint.setTextSize(mIndicatorTextSize);
    Rect mRect = new Rect();
    mPaint.getTextBounds(maxLengthText, 0, maxLengthText.length(), mRect);
    mIndicatorWidth = mRect.width() + IndicatorUtils.dp2px(mContext, 4);
    int minWidth = IndicatorUtils.dp2px(mContext, 36);
    if (mIndicatorWidth < minWidth) {
        mIndicatorWidth = minWidth;
    }
    mTextHeight = mRect.height();
    mIndicatorHeight = mIndicatorWidth * 1.2f;
    initPath();
}
 

import android.graphics.Paint; //导入方法依赖的package包/类
private Bitmap createBitmap() {
    padding_left = 0;
    Bitmap bp = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    Canvas c = new Canvas(bp);
    code = createCode();
    c.drawColor(Color.rgb(DEFAULT_COLOR, DEFAULT_COLOR, DEFAULT_COLOR));
    Paint paint = new Paint();
    paint.setTextSize(font_size);
    for (int i = 0; i < code.length(); i++) {
        randomTextStyle(paint);
        randomPadding();
        c.drawText(code.charAt(i) + "", padding_left, padding_top, paint);
    }
    for (int i = 0; i < line_number; i++) {
        drawLine(c, paint);
    }
    c.save(Canvas.ALL_SAVE_FLAG);// 保存
    c.restore();//
    return bp;
}
 

import android.graphics.Paint; //导入方法依赖的package包/类
private void initPaint() {
        DisplayMetrics dm = getContext().getResources().getDisplayMetrics();
        textSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, textSize, dm);
        mPaint = new Paint();
        mPaint.setColor(Color.RED);
        mPaint.setAntiAlias(true);
        mPaint.setStrokeWidth(1);
        mPaint.setTextSize(35);
        mPaint.setColorFilter(new ColorFilter());
//        mPaint.setStyle(Paint.Style.STROKE);
        mPath = new Path();
        Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.bg1);
        bitmapShader = new BitmapShader(bitmap, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP);
        Bitmap bitmap1 = BitmapFactory.decodeResource(getResources(), R.drawable.bg2);
        bitmapShader1 = new BitmapShader(bitmap1, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP);
        shader = new ComposeShader(bitmapShader, bitmapShader1, PorterDuff.Mode.SRC_OVER);

    }
 

import android.graphics.Paint; //导入方法依赖的package包/类
private void init() {
    paint = new Paint();
    paint.setStyle(Paint.Style.FILL);
    paint.setAntiAlias(true);
    paint.setTextSize(48.0f);
    paint.setTextAlign(Paint.Align.CENTER);
}
 

import android.graphics.Paint; //导入方法依赖的package包/类
public void init() {
    mFramesCouner = 0;
    mFrequency = Core.getTickFrequency();
    mprevFrameTime = Core.getTickCount();
    mStrfps = "";

    mPaint = new Paint();
    mPaint.setColor(Color.BLUE);
    mPaint.setTextSize(20);
}
 

import android.graphics.Paint; //导入方法依赖的package包/类
protected Bitmap getWeatherIcon(String text, Context context) {
    Bitmap myBitmap = Bitmap.createBitmap(256, 256, Bitmap.Config.ARGB_4444);
    Canvas myCanvas = new Canvas(myBitmap);
    Paint paint = new Paint();
    Typeface clock = Typeface.createFromAsset(context.getAssets(), "fonts/weather.ttf");
    paint.setAntiAlias(true);
    paint.setSubpixelText(true);
    paint.setTypeface(clock);
    paint.setStyle(Paint.Style.FILL);
    paint.setColor(Color.WHITE);
    paint.setTextSize(150);
    paint.setTextAlign(Paint.Align.CENTER);
    myCanvas.drawText(text, 128, 180, paint);
    return myBitmap;
}
 

import android.graphics.Paint; //导入方法依赖的package包/类
public static Paint getPaint(Paint.Style style, int color) {
    Paint mPaint = new Paint();
    mPaint.setAntiAlias(true);
    mPaint.setStyle(style);
    mPaint.setColor(color);
    mPaint.setTextSize(30);
    return mPaint;
}
 

import android.graphics.Paint; //导入方法依赖的package包/类
/**
 * 添加文字水印
 *
 * @param src      源图片
 * @param content  水印文本
 * @param textSize 水印字体大小
 * @param color    水印字体颜色
 * @param x        起始坐标x
 * @param y        起始坐标y
 * @param recycle  是否回收
 * @return 带有文字水印的图片
 */
public static Bitmap addTextWatermark(Bitmap src, String content, float textSize, int color, float x,
                                      float y, boolean recycle) {
    if (isEmptyBitmap(src) || content == null) return null;
    Bitmap ret = src.copy(src.getConfig(), true);
    Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
    Canvas canvas = new Canvas(ret);
    paint.setColor(color);
    paint.setTextSize(textSize);
    Rect bounds = new Rect();
    paint.getTextBounds(content, 0, content.length(), bounds);
    canvas.drawText(content, x, y + textSize, paint);
    if (recycle && !src.isRecycled()) src.recycle();
    return ret;
}
 

import android.graphics.Paint; //导入方法依赖的package包/类
public BadgeDrawable(Context context) {
    mTextSize = 15F;
    myColor = context.getResources().getColor(R.color.theme_primary_dark_badge);
    mBadgePaint = new Paint();
    mBadgePaint.setColor(myColor);
    mBadgePaint.setAntiAlias(true);
    mBadgePaint.setStyle(Paint.Style.FILL);

    mTextPaint = new Paint();
    mTextPaint.setColor(Color.YELLOW);
    mTextPaint.setTypeface(Typeface.DEFAULT_BOLD);
    mTextPaint.setTextSize(mTextSize);
    mTextPaint.setAntiAlias(true);
    mTextPaint.setTextAlign(Paint.Align.CENTER);
}
 

import android.graphics.Paint; //导入方法依赖的package包/类
/**
 * 返回字体高度
 * 
 * @param textSize
 * @return
 */
public static int getFontHeight(float textSize)
{
	Paint paint = new Paint();
	paint.setTextSize(textSize);
	FontMetrics fm = paint.getFontMetrics();

	return (int) Math.ceil(fm.descent - fm.top) + 2;
}
 

import android.graphics.Paint; //导入方法依赖的package包/类
public ThirdBezierView(Context context, AttributeSet attrs) {
    super(context, attrs);
    mPaintBezier = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaintBezier.setStrokeWidth(8);
    mPaintBezier.setStyle(Paint.Style.STROKE);

    mPaintFlag = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaintBezier.setStrokeWidth(3);
    mPaintBezier.setStyle(Paint.Style.STROKE);

    mPaintFlagText = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaintFlagText.setStyle(Paint.Style.STROKE);
    mPaintFlagText.setTextSize(20);
}
 

import android.graphics.Paint; //导入方法依赖的package包/类
private void drawVerticalBar(Canvas c, Paint p)
{
    p.setTextSize(getTextSize());
    p.getTextBounds(COLOR_BAR_WIDTH_PATTERN, 0, COLOR_BAR_WIDTH_PATTERN.length(), tmpRect);
    final int yMin = Math.min(rect.top, rect.bottom);
    final int yMax = Math.max(rect.top, rect.bottom);
    minMaxValues[FunctionIf.MIN] = yMin;
    minMaxValues[FunctionIf.MAX] = yMax;
    for (int y = yMin; y < yMax; y++)
    {
        p.setColor(getPaletteColor(y, minMaxValues, 255));
        final int yl = yMax - (y - yMin);
        c.drawLine(rect.left, yl, rect.left + tmpRect.width() - 1, yl, p);
    }
}
 

import android.graphics.Paint; //导入方法依赖的package包/类
@Override
void preparePaint() {
    //Set title paint
    mTitlePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mTitlePaint.setColor(mTitleColor);
    mTitlePaint.setTextAlign(Paint.Align.CENTER);
    mTitlePaint.setTextSize(getContext().getResources().getDimension(R.dimen.lib_title_text_size));
}
 

import android.graphics.Paint; //导入方法依赖的package包/类
private void init(Context context) {
    float unit = context.getResources().getDisplayMetrics().density;
    paint = new Paint();
    paint.setColor(Color.WHITE);//设置颜色
    paint.setAntiAlias(true);//设置抗锯齿
    paint.setTypeface(Typeface.DEFAULT_BOLD);//设置粗体字
    paint.setTextSize(14 * unit);
    Log.e(TAG, 14 * unit + "................");
    wordsList = Arrays.asList(words);
}