Examples with TextPaint android.text.TextPaint used on opensource projects

Example 21 with TextPaint

use of android.text.TextPaint in project plaid by nickbutcher.

the class DynamicTextView method fitMultiline.

private void fitMultiline() {
    int targetWidth = getWidth() - getPaddingLeft() - getPaddingRight();
    int targetHeight = getHeight() - getPaddingTop() - getPaddingBottom();
    if (targetWidth > 0 && targetHeight > 0) {
        int textSize = mMaxTextSize;
        TextPaint paint = getPaint();
        paint.setTextSize(textSize);
        StaticLayout staticLayout = new StaticLayout(getText(), paint, targetWidth, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, true);
        int currentHeight = staticLayout.getHeight();
        while (currentHeight > targetHeight && textSize > mMinTextSize) {
            textSize--;
            paint.setTextSize(textSize);
            staticLayout = new StaticLayout(getText(), paint, targetWidth, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, true);
            currentHeight = staticLayout.getHeight();
        }
        setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);
        setTextAlignment(TEXT_ALIGNMENT_TEXT_START);
        mCalculated = true;
    }
}

Example 22 with TextPaint

use of android.text.TextPaint in project plaid by nickbutcher.

the class DynamicTextView method fitSnappedMultiLine.

private void fitSnappedMultiLine() {
    int targetWidth = getWidth() - getPaddingLeft() - getPaddingRight();
    int targetHeight = getHeight() - getPaddingTop() - getPaddingBottom();
    if (targetWidth > 0 && targetHeight > 0) {
        int style = 0;
        MaterialTypeStyle currentStyle = mStyles[style];
        TextPaint paint = getPaint();
        StaticLayout staticLayout = null;
        int currentHeight = Integer.MAX_VALUE;
        int lines = 0;
        boolean maxLinesSet = getMaxLines() != Integer.MAX_VALUE;
        while ((currentHeight > targetHeight || (maxLinesSet && lines > getMaxLines())) && style <= mStyles.length - 1 && currentStyle.size * scaledDensity >= mMinTextSize && currentStyle.size * scaledDensity <= mMaxTextSize) {
            currentStyle = mStyles[style];
            paint.setTextSize(currentStyle.size * scaledDensity);
            paint.setTypeface(Typeface.create(currentStyle.fontFamily, Typeface.NORMAL));
            staticLayout = new StaticLayout(getText(), paint, targetWidth, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, true);
            currentHeight = staticLayout.getHeight();
            lines = staticLayout.getLineCount();
            style++;
        }
        super.setTextSize(TypedValue.COMPLEX_UNIT_SP, currentStyle.size);
        setTypeface(Typeface.create(currentStyle.fontFamily, Typeface.NORMAL));
        int currentColour = getCurrentTextColor();
        setTextColor(Color.argb(currentStyle.opacity, Color.red(currentColour), Color.green(currentColour), Color.blue(currentColour)));
        if (style == mStyles.length) {
            setEllipsize(TextUtils.TruncateAt.END);
        }
        if (currentStyle.size * scaledDensity < mMinTextSize) {
            // wanted to make text smaller but hit min text size.  Need to set max lines.
            setMaxLines((int) Math.floor((((float) targetHeight / (float) currentHeight) * lines)));
            setEllipsize(TextUtils.TruncateAt.END);
        }
        setTextAlignment(TEXT_ALIGNMENT_TEXT_START);
        mCalculated = true;
    }
}

Example 23 with TextPaint

use of android.text.TextPaint in project plaid by nickbutcher.

the class FabOverlapTextView method init.

private void init(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    paint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.FabOverlapTextView);
    float defaultTextSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, DEFAULT_TEXT_SIZE_SP, getResources().getDisplayMetrics());
    setFabOverlapGravity(a.getInt(R.styleable.FabOverlapTextView_fabGravity, Gravity.BOTTOM | Gravity.RIGHT));
    setFabOverlapHeight(a.getDimensionPixelSize(R.styleable.FabOverlapTextView_fabOverlayHeight, 0));
    setFabOverlapWidth(a.getDimensionPixelSize(R.styleable.FabOverlapTextView_fabOverlayWidth, 0));
    if (a.hasValue(R.styleable.FabOverlapTextView_android_textAppearance)) {
        final int textAppearance = a.getResourceId(R.styleable.FabOverlapTextView_android_textAppearance, android.R.style.TextAppearance);
        TypedArray atp = getContext().obtainStyledAttributes(textAppearance, R.styleable.FontTextAppearance);
        paint.setColor(atp.getColor(R.styleable.FontTextAppearance_android_textColor, Color.BLACK));
        paint.setTextSize(atp.getDimensionPixelSize(R.styleable.FontTextAppearance_android_textSize, (int) defaultTextSize));
        if (atp.hasValue(R.styleable.FontTextAppearance_font)) {
            paint.setTypeface(FontUtil.get(getContext(), atp.getString(R.styleable.FontTextAppearance_font)));
        }
        atp.recycle();
    }
    if (a.hasValue(R.styleable.FabOverlapTextView_font)) {
        setFont(a.getString(R.styleable.FabOverlapTextView_font));
    }
    if (a.hasValue(R.styleable.FabOverlapTextView_android_textColor)) {
        setTextColor(a.getColor(R.styleable.FabOverlapTextView_android_textColor, 0));
    }
    if (a.hasValue(R.styleable.FabOverlapTextView_android_textSize)) {
        setTextSize(a.getDimensionPixelSize(R.styleable.FabOverlapTextView_android_textSize, (int) defaultTextSize));
    }
    lineHeightHint = a.getDimensionPixelSize(R.styleable.FabOverlapTextView_lineHeightHint, 0);
    unalignedTopPadding = getPaddingTop();
    unalignedBottomPadding = getPaddingBottom();
    breakStrategy = a.getInt(R.styleable.FabOverlapTextView_android_breakStrategy, Layout.BREAK_STRATEGY_BALANCED);
    a.recycle();
}

Example 24 with TextPaint

use of android.text.TextPaint in project weiciyuan by qii.

the class AbstractAppListAdapter method buildHolder.

//weibo image widgets and its forward weibo image widgets are the same
private ViewHolder buildHolder(View convertView) {
    ViewHolder holder = new ViewHolder();
    holder.username = ViewUtility.findViewById(convertView, R.id.username);
    TextPaint tp = holder.username.getPaint();
    if (tp != null) {
        tp.setFakeBoldText(true);
    }
    holder.content = ViewUtility.findViewById(convertView, R.id.content);
    holder.repost_content = ViewUtility.findViewById(convertView, R.id.repost_content);
    holder.time = ViewUtility.findViewById(convertView, R.id.time);
    holder.avatar = (TimeLineAvatarImageView) convertView.findViewById(R.id.avatar);
    holder.repost_content_pic = (IWeiciyuanDrawable) convertView.findViewById(R.id.repost_content_pic);
    holder.repost_content_pic_multi = ViewUtility.findViewById(convertView, R.id.repost_content__pic_multi);
    holder.content_pic = holder.repost_content_pic;
    holder.content_pic_multi = holder.repost_content_pic_multi;
    holder.listview_root = ViewUtility.findViewById(convertView, R.id.listview_root);
    holder.repost_layout = ViewUtility.findViewById(convertView, R.id.repost_layout);
    holder.repost_flag = ViewUtility.findViewById(convertView, R.id.repost_flag);
    holder.count_layout = ViewUtility.findViewById(convertView, R.id.count_layout);
    holder.repost_count = ViewUtility.findViewById(convertView, R.id.repost_count);
    holder.comment_count = ViewUtility.findViewById(convertView, R.id.comment_count);
    holder.timeline_gps = ViewUtility.findViewById(convertView, R.id.timeline_gps_iv);
    holder.timeline_pic = ViewUtility.findViewById(convertView, R.id.timeline_pic_iv);
    holder.replyIV = ViewUtility.findViewById(convertView, R.id.replyIV);
    holder.source = ViewUtility.findViewById(convertView, R.id.source);
    return holder;
}

Example 25 with TextPaint

use of android.text.TextPaint in project weiciyuan by qii.

the class BrowserWeiboMsgCommentAndRepostAdapter method buildHolder.

private ViewHolder buildHolder(View convertView) {
    ViewHolder holder = new ViewHolder();
    holder.username = ViewUtility.findViewById(convertView, R.id.username);
    TextPaint tp = holder.username.getPaint();
    tp.setFakeBoldText(true);
    holder.content = ViewUtility.findViewById(convertView, R.id.content);
    holder.time = ViewUtility.findViewById(convertView, R.id.time);
    holder.avatar = (TimeLineAvatarImageView) convertView.findViewById(R.id.avatar);
    holder.listview_root = ViewUtility.findViewById(convertView, R.id.listview_root);
    holder.reply = ViewUtility.findViewById(convertView, R.id.replyIV);
    return holder;
}