99 lines
3.2 KiB
Java
99 lines
3.2 KiB
Java
/*
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* Copyright 2015 Synced Synapse. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.xbmc.kore.utils;
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import android.graphics.Canvas;
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import android.graphics.Color;
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import android.graphics.ColorFilter;
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import android.graphics.Paint;
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import android.graphics.PixelFormat;
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import android.graphics.Typeface;
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import android.graphics.drawable.ColorDrawable;
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public class CharacterDrawable extends ColorDrawable {
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private final char character;
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private final Paint textPaint;
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// private final Paint borderPaint;
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// private static final int STROKE_WIDTH = 10;
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// private static final float SHADE_FACTOR = 0.9f;
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private static final Typeface typeface;
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static {
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if (Utils.isJellybeanMR1OrLater()) {
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typeface = Typeface.create("sans-serif-thin", Typeface.NORMAL);
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} else if (Utils.isJellybeanOrLater()) {
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typeface = Typeface.create("sans-serif-light", Typeface.NORMAL);
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} else {
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typeface = Typeface.create("sans-serif", Typeface.NORMAL);
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}
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}
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public CharacterDrawable(char character, int color) {
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super(color);
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this.character = character;
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this.textPaint = new Paint();
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// this.borderPaint = new Paint();
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// text paint settings
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textPaint.setColor(Color.WHITE);
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textPaint.setAntiAlias(true);
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textPaint.setFakeBoldText(false);
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textPaint.setStyle(Paint.Style.FILL);
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textPaint.setTextAlign(Paint.Align.CENTER);
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textPaint.setTypeface(typeface);
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// border paint settings
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// borderPaint.setColor(getDarkerShade(color));
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// borderPaint.setStyle(Paint.Style.STROKE);
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// borderPaint.setStrokeWidth(STROKE_WIDTH);
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}
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// private int getDarkerShade(int color) {
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// return Color.rgb((int)(SHADE_FACTOR * Color.red(color)),
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// (int)(SHADE_FACTOR * Color.green(color)),
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// (int)(SHADE_FACTOR * Color.blue(color)));
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// }
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@Override
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public void draw(Canvas canvas) {
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super.draw(canvas);
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// draw border
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// canvas.drawRect(getBounds(), borderPaint);
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// draw text
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int width = canvas.getWidth();
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int height = canvas.getHeight();
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textPaint.setTextSize(height / 2);
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canvas.drawText(String.valueOf(character), width/2, height/2 - ((textPaint.descent() + textPaint.ascent()) / 2) , textPaint);
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}
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@Override
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public void setAlpha(int alpha) {
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textPaint.setAlpha(alpha);
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}
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@Override
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public void setColorFilter(ColorFilter cf) {
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textPaint.setColorFilter(cf);
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}
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@Override
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public int getOpacity() {
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return PixelFormat.TRANSLUCENT;
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}
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} |