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// Copyright (C) 2014 BogDan Vatra <bogdan@kde.org>
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
package org.qtproject.qt.android;
import android.annotation.SuppressLint;
import android.content.Context;
import android.graphics.PixelFormat;
import android.view.Surface;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
@SuppressLint("ViewConstructor")
class QtSurface extends SurfaceView implements SurfaceHolder.Callback
{
private QtSurfaceInterface m_surfaceCallback;
public QtSurface(Context context, QtSurfaceInterface surfaceCallback, boolean onTop, int imageDepth)
{
super(context);
setFocusable(false);
setFocusableInTouchMode(false);
setZOrderMediaOverlay(onTop);
m_surfaceCallback = surfaceCallback;
getHolder().addCallback(this);
if (imageDepth == 16)
getHolder().setFormat(PixelFormat.RGB_565);
else
getHolder().setFormat(PixelFormat.RGBA_8888);
}
@Override
public void surfaceCreated(SurfaceHolder holder)
{
}
@Override
public void surfaceChanged(SurfaceHolder holder, int format, int width, int height)
{
if (width < 1 || height < 1)
return;
if (m_surfaceCallback != null)
m_surfaceCallback.onSurfaceChanged(holder.getSurface());
}
@Override
public void surfaceDestroyed(SurfaceHolder holder)
{
if (m_surfaceCallback != null)
m_surfaceCallback.onSurfaceChanged(null);
}
}
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