1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
package org.libreoffice.impressremote;
import org.libreoffice.impressremote.communication.CommunicationService;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.RectF;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ImageView;
public class BlankScreenFragment extends Fragment {
CommunicationService mCommunicationService;
public BlankScreenFragment(CommunicationService aCommunicationService) {
mCommunicationService = aCommunicationService;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.fragment_blankscreen, container,
false);
Bitmap aBitmap = mCommunicationService.getSlideShow().getImage(
mCommunicationService.getSlideShow().getCurrentSlide());
// Process the image
final int borderWidth = 8;
Paint p = new Paint(Paint.ANTI_ALIAS_FLAG);
p.setShadowLayer(borderWidth, 0, 0, Color.BLACK);
RectF aRect = new RectF(borderWidth, borderWidth, borderWidth
+ aBitmap.getWidth(), borderWidth + aBitmap.getHeight());
Bitmap aOut = Bitmap.createBitmap(aBitmap.getWidth() + 2 * borderWidth,
aBitmap.getHeight() + 2 * borderWidth,
aBitmap.getConfig());
Canvas canvas = new Canvas(aOut);
canvas.drawColor(Color.TRANSPARENT);
canvas.drawRect(aRect, p);
canvas.drawBitmap(aBitmap, null, aRect, null);
ImageView aImage = (ImageView) v
.findViewById(R.id.blankscreen_slidepreview);
aImage.setImageBitmap(aOut);
OnClickListener aListener = new OnClickListener() {
@Override
public void onClick(View v) {
getFragmentManager().popBackStackImmediate();
}
};
v.findViewById(R.id.blankscreen_slidepreview).setOnClickListener(
aListener);
v.findViewById(R.id.blankscreen_return).setOnClickListener(aListener);
mCommunicationService.getTransmitter().blankScreen();
// TODO Auto-generated method stub
return v;
}
@Override
public void onDestroyView() {
super.onDestroyView();
mCommunicationService.getTransmitter().resume();
}
}
|
