Android example source code file (LineHeightSpan.java)

This example Android source code file (LineHeightSpan.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Android by Example" ^TM.

Java - Android tags/keywords

android, drawing, graphics, lineheightspan, paint, paragraphstyle, text, textpaint, ui, withdensity, wraptogetherspan

The LineHeightSpan.java Android example source code

/*
 * Copyright (C) 2006 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package android.text.style;

import android.graphics.Paint;
import android.graphics.Canvas;
import android.text.Layout;
import android.text.TextPaint;

public interface LineHeightSpan
extends ParagraphStyle, WrapTogetherSpan
{
    public void chooseHeight(CharSequence text, int start, int end,
                             int spanstartv, int v,
                             Paint.FontMetricsInt fm);

    public interface WithDensity extends LineHeightSpan {
        public void chooseHeight(CharSequence text, int start, int end,
                                 int spanstartv, int v,
                                 Paint.FontMetricsInt fm, TextPaint paint);
    }
}