mirror of
https://github.com/LawnchairLauncher/lawnchair.git
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5a808358f1
- Fixing bug in PagedView when setting the current page - Fixing small visual issue with flashing scroll indicator - Fixing slightly offset holographic icons Change-Id: Ic6ce6365daca41cb5a73706c7c4b078f33a4e39c
56 lines
1.8 KiB
Java
56 lines
1.8 KiB
Java
/*
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* Copyright (C) 2010 The Android Open Source Project
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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 com.android.launcher2;
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import android.content.Context;
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import android.graphics.Bitmap;
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import android.graphics.Canvas;
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import android.graphics.Paint;
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import android.widget.TextView;
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/**
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* An icon on a PagedView, specifically for items in the launcher's paged view (with compound
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* drawables on the top).
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*/
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public class HolographicPagedViewIcon extends TextView {
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PagedViewIcon mOriginalIcon;
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Paint mPaint;
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public HolographicPagedViewIcon(Context context, PagedViewIcon original) {
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super(context);
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mOriginalIcon = original;
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mPaint = new Paint();
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}
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@Override
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protected void onDraw(Canvas canvas) {
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Bitmap overlay = mOriginalIcon.getHolographicOutline();
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if (overlay != null) {
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final int offset = getScrollX();
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final int compoundPaddingLeft = getCompoundPaddingLeft();
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final int compoundPaddingRight = getCompoundPaddingRight();
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int hspace = getWidth() - compoundPaddingRight - compoundPaddingLeft;
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canvas.drawBitmap(overlay,
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offset + compoundPaddingLeft + (hspace - overlay.getWidth()) / 2,
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mOriginalIcon.getPaddingTop(),
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mPaint);
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}
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}
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}
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