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/*
* Copyright (c) 2015, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.android.gallery3d.filtershow.imageshow;
import android.content.Context;
import android.graphics.Matrix;
import android.util.AttributeSet;
import android.util.Log;
import android.view.MotionEvent;
import com.android.gallery3d.filtershow.editors.Editor;
import com.android.gallery3d.filtershow.filters.FilterDualCamBasicRepresentation;
public class ImageDualCamera extends ImageShow {
private static final String LOGTAG = "ImageDualCamera";
protected Editor mEditor;
protected FilterDualCamBasicRepresentation mRepresentation;
private Matrix mToOrig;
private float[] mTmpPoint = new float[2];
public ImageDualCamera(Context context, AttributeSet attrs) {
super(context, attrs);
}
public ImageDualCamera(Context context) {
super(context);
}
@Override
public boolean onSingleTapConfirmed(MotionEvent event) {
Log.e(LOGTAG, "single tap: " + event.getX() + "x" + event.getY());
calcScreenMapping();
mTmpPoint[0] = event.getX();
mTmpPoint[1] = event.getY();
mToOrig.mapPoints(mTmpPoint);
mRepresentation.setPoint((int)mTmpPoint[0], (int)mTmpPoint[1]);
mEditor.commitLocalRepresentation();
return true;
}
public void setEditor(Editor editor) {
mEditor = editor;
}
public void setRepresentation(FilterDualCamBasicRepresentation representation) {
mRepresentation = representation;
}
private void calcScreenMapping() {
mToOrig = getScreenToImageMatrix(true);
}
}
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