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/*
* Copyright (C) 2021 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
*/
class DayOfMonthDrawable(c: Context) : Drawable() {
private var mDayOfMonth = "1"
private val mPaint: Paint
private val mTextBounds: Rect = Rect()
override fun draw(canvas: Canvas) {
mPaint.getTextBounds(mDayOfMonth, 0, mDayOfMonth.length, mTextBounds)
val textHeight: Int = mTextBounds.bottom - mTextBounds.top
val bounds: Rect = getBounds()
canvas.drawText(
mDayOfMonth, (bounds.right).toFloat() / 2f, ((bounds.bottom).toFloat() +
textHeight + 1) / 2f, mPaint
)
}
override fun setAlpha(alpha: Int) {
mPaint.setAlpha(alpha)
}
override fun setColorFilter(cf: ColorFilter?) {
// Ignore
}
override fun getOpacity(): Int {
return PixelFormat.UNKNOWN
}
fun setDayOfMonth(day: Int) {
mDayOfMonth = Integer.toString(day)
invalidateSelf()
}
companion object {
private var mTextSize = 14f
}
init {
mTextSize = c.getResources().getDimension(R.dimen.today_icon_text_size)
mPaint = Paint()
mPaint.setAlpha(255)
mPaint.setColor(-0x888889)
mPaint.setTypeface(Typeface.DEFAULT_BOLD)
mPaint.setTextSize(mTextSize)
mPaint.setTextAlign(Paint.Align.CENTER)
}
}
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