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package org.wordpress.android.editor.legacy;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.net.Uri;
import android.os.Parcel;
import android.os.Parcelable;
import org.wordpress.android.editor.R;
import org.wordpress.android.util.helpers.MediaFile;
import org.wordpress.android.util.helpers.WPImageSpan;
public class WPEditImageSpan extends WPImageSpan {
private Bitmap mEditIconBitmap;
protected WPEditImageSpan() {
super();
}
public WPEditImageSpan(Context context, Bitmap b, Uri src) {
super(context, b, src);
init(context);
}
public WPEditImageSpan(Context context, int resId, Uri src) {
super(context, resId, src);
init(context);
}
private void init(Context context) {
if (context != null) {
mEditIconBitmap = BitmapFactory.decodeResource(context.getResources(), R.drawable.ab_icon_edit);
}
}
@Override
public void draw(Canvas canvas, CharSequence text, int start, int end, float x, int top, int y, int bottom,
Paint paint) {
super.draw(canvas, text, start, end, x, top, y, bottom, paint);
if (mEditIconBitmap != null && !mMediaFile.isVideo()) {
// Add 'edit' icon at bottom right of image
int width = getSize(paint, text, start, end, paint.getFontMetricsInt());
float editIconXPosition = (x + width) - mEditIconBitmap.getWidth();
float editIconYPosition = bottom - mEditIconBitmap.getHeight();
// Add a black background with a bit of alpha
Paint bgPaint = new Paint();
bgPaint.setColor(Color.argb(200, 0, 0, 0));
canvas.drawRect(editIconXPosition, editIconYPosition, editIconXPosition + mEditIconBitmap.getWidth(),
editIconYPosition + mEditIconBitmap.getHeight(), bgPaint);
// Add the icon to the canvas
canvas.drawBitmap(mEditIconBitmap, editIconXPosition, editIconYPosition, paint);
}
}
public static final Parcelable.Creator<WPEditImageSpan> CREATOR = new Parcelable.Creator<WPEditImageSpan>() {
public WPEditImageSpan createFromParcel(Parcel in) {
WPEditImageSpan editSpan = new WPEditImageSpan();
editSpan.setupFromParcel(in);
return editSpan;
}
public WPEditImageSpan[] newArray(int size) {
return new WPEditImageSpan[size];
}
};
}
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