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/*
* Copyright (C) 2012 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 com.android.calendar;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.ColorFilter;
import android.graphics.Paint;
import android.graphics.PixelFormat;
import android.graphics.Rect;
import android.graphics.Typeface;
import android.graphics.drawable.Drawable;
/**
* A custom view to draw the day of the month in the today button in the options menu
*/
public class DayOfMonthDrawable extends Drawable {
private String mDayOfMonth = "1";
private final Paint mPaint;
private final Rect mTextBounds = new Rect();
private static float mTextSize = 14;
public DayOfMonthDrawable(Context c) {
mTextSize = c.getResources().getDimension(R.dimen.today_icon_text_size);
mPaint = new Paint();
mPaint.setAlpha(255);
mPaint.setColor(0xFF777777);
mPaint.setTypeface(Typeface.DEFAULT_BOLD);
mPaint.setTextSize(mTextSize);
mPaint.setTextAlign(Paint.Align.CENTER);
}
@Override
public void draw(Canvas canvas) {
mPaint.getTextBounds(mDayOfMonth, 0, mDayOfMonth.length(), mTextBounds);
int textHeight = mTextBounds.bottom - mTextBounds.top;
Rect bounds = getBounds();
canvas.drawText(mDayOfMonth, bounds.right / 2, ((float) bounds.bottom + textHeight + 1) / 2,
mPaint);
}
@Override
public void setAlpha(int alpha) {
mPaint.setAlpha(alpha);
}
@Override
public void setColorFilter(ColorFilter cf) {
// Ignore
}
@Override
public int getOpacity() {
return PixelFormat.UNKNOWN;
}
public void setDayOfMonth(int day) {
mDayOfMonth = Integer.toString(day);
invalidateSelf();
}
}
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