70 lines
2.0 KiB
Java
70 lines
2.0 KiB
Java
/*
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* Twidere - Twitter client for Android
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*
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* Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.mariotaku.twidere.graphic;
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import android.graphics.Canvas;
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import android.graphics.Color;
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import android.graphics.Paint;
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import android.graphics.Rect;
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public class ColorPreviewDrawable extends AlphaPatternDrawable {
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private final int mColor;
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private final Paint mPaint;
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private final float[] mPoints;
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public ColorPreviewDrawable(final int alphaPatternSize, final int color) {
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super(alphaPatternSize);
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mPaint = new Paint();
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mPaint.setColor(Color.WHITE);
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mPaint.setStrokeWidth(2.0f);
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mColor = color;
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mPoints = new float[16];
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}
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@Override
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public void draw(final Canvas canvas) {
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super.draw(canvas);
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canvas.drawColor(mColor);
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canvas.drawLines(mPoints, mPaint);
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}
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@Override
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protected void onBoundsChange(final Rect bounds) {
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super.onBoundsChange(bounds);
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mPoints[0] = bounds.top;
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mPoints[1] = bounds.top;
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mPoints[2] = bounds.right;
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mPoints[3] = bounds.top;
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mPoints[4] = bounds.top;
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mPoints[5] = bounds.top;
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mPoints[6] = bounds.top;
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mPoints[7] = bounds.bottom;
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mPoints[8] = bounds.right;
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mPoints[9] = bounds.top;
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mPoints[10] = bounds.right;
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mPoints[11] = bounds.bottom;
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mPoints[12] = bounds.top;
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mPoints[13] = bounds.bottom;
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mPoints[14] = bounds.right;
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mPoints[15] = bounds.bottom;
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}
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}
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