mirror of
https://github.com/zhigang1992/react-native.git
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5c2f536e9a
Summary: @public Initial version of FlatUIImplementation lacks any primitives support (such as RCTText, RCTImageView or RCTView). This diff add the first part, RCTText (alongside with RCTVirtualText and RCTRawText). Reviewed By: sriramramani Differential Revision: D2693348
43 lines
974 B
Java
43 lines
974 B
Java
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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package com.facebook.react.flat;
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import android.graphics.Canvas;
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import android.text.Layout;
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/**
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* DrawTextLayout is a DrawCommand that draw {@link Layout}.
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*/
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/* package */ final class DrawTextLayout extends AbstractDrawCommand {
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private Layout mLayout;
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/* package */ DrawTextLayout(Layout layout) {
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mLayout = layout;
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}
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/**
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* Assigns a new {@link Layout} to draw.
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*/
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public void setLayout(Layout layout) {
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mLayout = layout;
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}
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@Override
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public void draw(Canvas canvas) {
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float left = getLeft();
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float top = getTop();
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canvas.translate(left, top);
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mLayout.draw(canvas);
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canvas.translate(-left, -top);
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}
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}
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