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Android example source code file (RelativeSizeSpan.java)
The RelativeSizeSpan.java Android example source code/* * Copyright (C) 2006 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 android.text.style; import android.os.Parcel; import android.text.ParcelableSpan; import android.text.TextPaint; import android.text.TextUtils; public class RelativeSizeSpan extends MetricAffectingSpan implements ParcelableSpan { private final float mProportion; public RelativeSizeSpan(float proportion) { mProportion = proportion; } public RelativeSizeSpan(Parcel src) { mProportion = src.readFloat(); } public int getSpanTypeId() { return TextUtils.RELATIVE_SIZE_SPAN; } public int describeContents() { return 0; } public void writeToParcel(Parcel dest, int flags) { dest.writeFloat(mProportion); } public float getSizeChange() { return mProportion; } @Override public void updateDrawState(TextPaint ds) { ds.setTextSize(ds.getTextSize() * mProportion); } @Override public void updateMeasureState(TextPaint ds) { ds.setTextSize(ds.getTextSize() * mProportion); } } Other Android examples (source code examples)Here is a short list of links related to this Android RelativeSizeSpan.java source code file: |
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