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diff --git a/app/build.gradle b/app/build.gradle
index ae7dce0..fad564f 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,34 +1,39 @@
apply plugin: 'com.android.application'
android {
compileSdkVersion 28
buildToolsVersion "29.0.3"
defaultConfig {
applicationId "anupam.acrylic"
minSdkVersion 14
- // TODO: Add permission check for external storage (23+)
- //noinspection ExpiredTargetSdkVersion
- targetSdkVersion 22
+ // Figure out stupid garbage Scoped Storage for 29+
+ // https://developer.android.com/preview/privacy/storage#scoped-storage
+ //noinspection OldTargetApi
+ targetSdkVersion 28
versionCode 17
versionName "2.3.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
compileOptions {
encoding "UTF-8"
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
lintOptions {
disable 'GoogleAppIndexingWarning'
abortOnError false
}
}
+
+dependencies {
+ implementation 'com.nabinbhandari.android:permissions:3.8'
+}
diff --git a/app/src/main/java/anupam/acrylic/EasyPaint.java b/app/src/main/java/anupam/acrylic/EasyPaint.java
index 0158b2c..0492b7f 100644
--- a/app/src/main/java/anupam/acrylic/EasyPaint.java
+++ b/app/src/main/java/anupam/acrylic/EasyPaint.java
@@ -1,679 +1,705 @@
/*
* Copyright (C) 2014, 2016 Valerio Bozzolan & James Dearing (TheOpenSourceNinja)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package anupam.acrylic;
+import android.Manifest;
import android.annotation.SuppressLint;
import android.app.AlertDialog;
import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.ActivityInfo;
+import android.content.pm.PackageManager;
import android.graphics.Bitmap;
import android.graphics.Bitmap.CompressFormat;
import android.graphics.BitmapShader;
import android.graphics.BlurMaskFilter;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.EmbossMaskFilter;
import android.graphics.MaskFilter;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.Point;
import android.graphics.PorterDuff.Mode;
import android.graphics.PorterDuffXfermode;
import android.graphics.Shader;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.provider.MediaStore;
import android.renderscript.Allocation;
import android.renderscript.Element;
import android.renderscript.RSIllegalArgumentException;
import android.renderscript.RenderScript;
import android.renderscript.ScriptIntrinsicBlur;
import android.util.Log;
import android.view.Display;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.SeekBar;
import android.widget.TextView;
import android.widget.Toast;
+import com.nabinbhandari.android.permissions.PermissionHandler;
+import com.nabinbhandari.android.permissions.Permissions;
+
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Calendar;
@SuppressLint("ClickableViewAccessibility")
public class EasyPaint extends GraphicsActivity implements
ColorPickerDialog.OnColorChangedListener {
private static final float TOUCH_TOLERANCE = 4;
private static final int CHOOSE_IMAGE = 0;
public static int DEFAULT_BRUSH_SIZE = 10;
private static int MAX_POINTERS = 10;
private Paint mPaint;
private MaskFilter mEmboss;
private MaskFilter mBlur;
private boolean doubleBackToExitPressedOnce = false;
private MyView contentView;
private boolean waitingForBackgroundColor = false; //If true and colorChanged() is called, fill the background, else mPaint.setColor()
private boolean extractingColor = false; //If this is true, the next touch event should extract a color rather than drawing a line.
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// it removes the title from the actionbar(more space for icons?)
// this.getActionBar().setDisplayShowTitleEnabled(false);
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
contentView = new MyView(this);
setContentView(contentView);
mPaint = new Paint();
mPaint.setAntiAlias(true);
mPaint.setDither(true);
mPaint.setColor(Color.GREEN);
mPaint.setStyle(Paint.Style.STROKE);
mPaint.setStrokeJoin(Paint.Join.ROUND);
mPaint.setStrokeCap(Paint.Cap.ROUND);
mPaint.setStrokeWidth(DEFAULT_BRUSH_SIZE);
// Where did these magic numbers come from? What do they mean? Can I change them? ~TheOpenSourceNinja
// Absolutely random numbers in order to see the emboss. asd! ~Valerio
mEmboss = new EmbossMaskFilter(new float[]{1, 1, 1}, 0.4f, 6, 3.5f);
mBlur = new BlurMaskFilter(5, BlurMaskFilter.Blur.NORMAL);
if (isFirstTime()) {
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setTitle(R.string.app_name);
alert.setMessage(R.string.app_description);
alert.setNegativeButton(R.string.continue_fuck,
(dialog, whichButton) -> Toast.makeText(getApplicationContext(),
R.string.here_is_your_canvas,
Toast.LENGTH_SHORT).show());
alert.show();
} else {
Toast.makeText(getApplicationContext(),
R.string.here_is_your_canvas, Toast.LENGTH_SHORT).show();
}
loadFromIntents();
}
@Override
public void onBackPressed() {
if (doubleBackToExitPressedOnce) {
super.onBackPressed();
return;
}
this.doubleBackToExitPressedOnce = true;
Toast.makeText(this, R.string.press_back_again, Toast.LENGTH_SHORT)
.show();
new Handler().postDelayed(() -> doubleBackToExitPressedOnce = false, 3000);
}
public void colorChanged(int color) {
if (waitingForBackgroundColor) {
waitingForBackgroundColor = false;
contentView.mBitmapBackground.eraseColor(color);
//int[] colors = new int[1];
//colors[0] = color;
//contentView.mBitmapBackground = Bitmap.createBitmap(colors, contentView.mBitmapBackground.getWidth(), contentView.mBitmapBackground.getHeight(), contentView.mBitmapBackground.getConfig());
} else {
// Changes the color of the action bar when the pencil color is changed
// TODO: Figure out how to deal with choosing white color
/*ActionBar actionBar = getActionBar();
ColorDrawable colorDrawable = new ColorDrawable(color);
actionBar.setBackgroundDrawable(colorDrawable);*/
mPaint.setColor(color);
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
super.onPrepareOptionsMenu(menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
mPaint.setXfermode(null);
mPaint.setAlpha(0xFF);
switch (item.getItemId()) {
case R.id.extract_color_menu: {
Toast.makeText(getApplicationContext(),
R.string.tap_to_extract_color,
Toast.LENGTH_LONG).show();
extractingColor = true;
return true;
}
case R.id.brush_menu:
mPaint.setShader(null);
mPaint.setMaskFilter(null);
return true;
case R.id.palette_menu:
new ColorPickerDialog(this, this, mPaint.getColor()).show();
return true;
case R.id.emboss_menu:
mPaint.setShader(null);
mPaint.setMaskFilter(mEmboss);
return true;
case R.id.smudge_menu: {
/* I considered making this what happens when the blur_menu item is selected, but
* that could surprise users who are used to blur_menu's previous functionality, so
* I made this new smudge_menu item instead. I don't like calling it "Smudge" because
* this isn't exactly the same as what Photoshop and GIMP refer to as "Smudge", but I
* couldn't think of a better name that isn't "Blur".
* ~TheOpenSourceNinja
*/
if (Build.VERSION.SDK_INT >= 17) {
/* Basically what we're doing here is copying the entire foreground bitmap,
* blurring it, then telling mPaint to use that instead of a solid color.
*/
RenderScript rs = RenderScript.create(getApplicationContext());
ScriptIntrinsicBlur script;
try {
script = ScriptIntrinsicBlur.create(rs, Element.RGBA_8888(rs));
} catch (RSIllegalArgumentException e) {
script = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
}
script.setRadius(20f); //The radius must be between 0 and 25. Smaller radius means less blur. I just picked 20 randomly. ~TheOpenSourceNinja
//copy the foreground: (n API level 18+, this will be really fast because it uses a shared memory model, thus not really copying everything)
Allocation input = Allocation.createFromBitmap(rs, contentView.mBitmap);
script.setInput(input);
//allocate memory for the output:
Allocation output = Allocation.createTyped(rs, input.getType());
//Blur the image:
script.forEach(output);
//Store the blurred image as a Bitmap object:
Bitmap blurred = Bitmap.createBitmap(contentView.mBitmap);
output.copyTo(blurred);
//Tell mPaint to use the blurred image:
Shader shader = new BitmapShader(blurred, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP);
mPaint.setShader(shader);
} else {
Toast.makeText(this.getApplicationContext(),
anupam.acrylic.R.string.ability_disabled_need_newer_api_level,
Toast.LENGTH_LONG).show();
}
return true;
}
case R.id.blur_menu:
mPaint.setShader(null);
mPaint.setMaskFilter(mBlur);
return true;
case R.id.size_menu: {
LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View layout = inflater.inflate(R.layout.brush,
(ViewGroup) findViewById(R.id.root));
AlertDialog.Builder builder = new AlertDialog.Builder(this)
.setView(layout);
builder.setTitle(R.string.choose_width);
final AlertDialog alertDialog = builder.create();
alertDialog.show();
SeekBar sb = (SeekBar) layout.findViewById(R.id.brushSizeSeekBar);
sb.setProgress(getStrokeSize());
final TextView txt = (TextView) layout
.findViewById(R.id.sizeValueTextView);
txt.setText(String.format(
getResources().getString(R.string.your_selected_size_is),
getStrokeSize() + 1));
sb.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
public void onProgressChanged(SeekBar seekBar,
final int progress, boolean fromUser) {
// Do something here with new value
mPaint.setStrokeWidth(progress);
txt.setText(String.format(
getResources().getString(
R.string.your_selected_size_is), progress + 1));
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {
// TODO Auto-generated method stub
}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
// TODO Auto-generated method stub
}
});
return true;
}
case R.id.erase_menu: {
LayoutInflater inflater_e = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View layout_e = inflater_e.inflate(R.layout.brush,
(ViewGroup) findViewById(R.id.root));
AlertDialog.Builder builder_e = new AlertDialog.Builder(this)
.setView(layout_e);
builder_e.setTitle(R.string.choose_width);
final AlertDialog alertDialog_e = builder_e.create();
alertDialog_e.show();
SeekBar sb_e = (SeekBar) layout_e.findViewById(R.id.brushSizeSeekBar);
sb_e.setProgress(getStrokeSize());
final TextView txt_e = (TextView) layout_e
.findViewById(R.id.sizeValueTextView);
txt_e.setText(String.format(
getResources().getString(R.string.your_selected_size_is),
getStrokeSize() + 1));
sb_e.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
public void onProgressChanged(SeekBar seekBar,
final int progress, boolean fromUser) {
// Do something here with new value
mPaint.setStrokeWidth(progress);
txt_e.setText(String.format(
getResources().getString(
R.string.your_selected_size_is), progress + 1));
}
public void onStartTrackingTouch(SeekBar seekBar) {
// TODO Auto-generated method stub
}
public void onStopTrackingTouch(SeekBar seekBar) {
// TODO Auto-generated method stub
}
});
mPaint.setShader(null);
mPaint.setXfermode(new PorterDuffXfermode(Mode.CLEAR));
return true;
}
case R.id.clear_all_menu: {
contentView.mBitmap.eraseColor(Color.TRANSPARENT);
return true;
}
case R.id.save_menu:
takeScreenshot(true);
break;
case R.id.share_menu: {
File screenshotPath = takeScreenshot(false);
Intent i = new Intent();
i.setAction(Intent.ACTION_SEND);
i.setType("image/png");
i.putExtra(Intent.EXTRA_SUBJECT,
getString(anupam.acrylic.R.string.share_title_template));
i.putExtra(Intent.EXTRA_TEXT,
getString(anupam.acrylic.R.string.share_text_template));
i.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(screenshotPath));
try {
startActivity(Intent.createChooser(i,
getString(anupam.acrylic.R.string.toolbox_share_title)));
} catch (ActivityNotFoundException ex) {
Toast.makeText(this.getApplicationContext(),
anupam.acrylic.R.string.no_way_to_share,
Toast.LENGTH_LONG).show();
}
break;
}
case R.id.open_image_menu: {
Intent intent = new Intent();
intent.setType("image/*"); //The argument is an all-lower-case MIME type - in this case, any image format.
intent.setAction(Intent.ACTION_GET_CONTENT);
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, false); //This is false by default, but I felt that for code clarity it was better to be explicit: we only want one image
startActivityForResult(Intent.createChooser(intent, getResources().getString(R.string.select_image_to_open)), CHOOSE_IMAGE);
break;
}
case R.id.fill_background_with_color: {
waitingForBackgroundColor = true;
new ColorPickerDialog(this, this, contentView.mBitmapBackground.getPixel(0, 0)).show();
return true;
}
case R.id.about_menu:
startActivity(new Intent(this, AboutActivity.class));
break;
}
return super.onOptionsItemSelected(item);
}
+ private boolean isWritePermissionGranted() {
+ return Build.VERSION.SDK_INT <= Build.VERSION_CODES.M ||
+ checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)
+ == PackageManager.PERMISSION_GRANTED;
+ }
+
/**
* This takes the screenshot of the whole screen. Is this a good thing?
*/
private File takeScreenshot(boolean showToast) {
+ // First we must check that permission has been granted, and if not, ask
+ if (isWritePermissionGranted()) {
+ // Do nothing.
+ } else {
+ Permissions.check(this, Manifest.permission.WRITE_EXTERNAL_STORAGE, null,
+ new PermissionHandler() {
+ @Override
+ public void onGranted() {
+ new AlertDialog.Builder(EasyPaint.this)
+ .setMessage("Thanks for granting permission! Please press save again.")
+ .show();
+ }
+ });
+ }
+
View v = findViewById(R.id.CanvasId);
v.setDrawingCacheEnabled(true);
Bitmap cachedBitmap = v.getDrawingCache();
Bitmap copyBitmap = cachedBitmap.copy(Bitmap.Config.ARGB_8888, true);
v.destroyDrawingCache();
FileOutputStream output = null;
File file;
try {
File path = Places.getScreenshotFolder();
Calendar cal = Calendar.getInstance();
file = new File(path,
cal.get(Calendar.YEAR) + "_" + (1 + cal.get(Calendar.MONTH)) + "_"
+ cal.get(Calendar.DAY_OF_MONTH) + "_"
+ cal.get(Calendar.HOUR_OF_DAY) + "_"
+ cal.get(Calendar.MINUTE) + "_" + cal.get(Calendar.SECOND)
+ ".png");
output = new FileOutputStream(file);
copyBitmap.compress(CompressFormat.PNG, 100, output);
} catch (FileNotFoundException e) {
file = null;
e.printStackTrace();
} finally {
if (output != null) {
try {
output.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
if (file != null) {
if (showToast)
Toast.makeText(
getApplicationContext(),
String.format(
getResources().getString(
R.string.saved_your_location_to),
file.getAbsolutePath()), Toast.LENGTH_LONG)
.show();
// sending a broadcast to the media scanner so it will scan the new
// screenshot.
Intent requestScan = new Intent(
Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
requestScan.setData(Uri.fromFile(file));
sendBroadcast(requestScan);
return file;
} else {
return null;
}
}
private boolean isFirstTime() {
SharedPreferences preferences = getPreferences(MODE_PRIVATE);
boolean ranBefore = preferences.getBoolean("RanBefore", false);
if (!ranBefore) {
// first time
SharedPreferences.Editor editor = preferences.edit();
editor.putBoolean("RanBefore", true);
editor.commit();
}
return !ranBefore;
}
private int getStrokeSize() {
return (int) mPaint.getStrokeWidth();
}
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode != RESULT_CANCELED) {
//"The resultCode will be RESULT_CANCELED if the activity explicitly returned that, didn't return any result, or crashed during its operation." (quote from https://developer.android.com/reference/android/app/Activity.html#onActivityResult(int,%20int,%20android.content.Intent) )
if (requestCode == CHOOSE_IMAGE) {
setBackgroundUri(data.getData());
}
}
}
public void setBackgroundUri(Uri uri) {
if (uri == null) {
return;
}
try {
//I don't like loading both full-sized and reduced-size copies of the image (the larger copy can use a lot of memory), but I couldn't find any other way to do this.
Bitmap fullsize = MediaStore.Images.Media.getBitmap(this.getContentResolver(), uri);
contentView.mBitmapBackground = Bitmap.createScaledBitmap(fullsize, contentView.mBitmap.getWidth(), contentView.mBitmap.getHeight(), true);
//contentView.mCanvas = new Canvas(contentView.mBitmapBackground);
} catch (IOException exception) {
//TODO: How should we handle this exception?
}
}
public void loadFromIntents() {
Intent intent = getIntent();
String action = intent.getAction();
String type = intent.getType();
System.out.println("Intentoso " + action + " type " + type);
if (Intent.ACTION_SEND.equals(action) && type != null) {
if (type.startsWith("image/")) {
setBackgroundUri((Uri) intent.getParcelableExtra(Intent.EXTRA_STREAM));
}
}
}
public class MyView extends View {
public Bitmap mBitmap;
private Bitmap mBitmapBackground;
private Canvas mCanvas;
private Paint mBitmapPaint;
private MultiLinePathManager multiLinePathManager;
public MyView(Context c) {
super(c);
setId(R.id.CanvasId);
Display display = getWindowManager().getDefaultDisplay();
Point size = new Point(display.getWidth(), display.getHeight());
mBitmapBackground = Bitmap.createBitmap(size.x, size.y, Bitmap.Config.ARGB_8888);
mBitmap = Bitmap.createBitmap(size.x, size.y,
Bitmap.Config.ARGB_8888);
mCanvas = new Canvas(mBitmap);
mBitmapPaint = new Paint(Paint.DITHER_FLAG);
multiLinePathManager = new MultiLinePathManager(MAX_POINTERS);
}
@Override
protected void onSizeChanged(int w, int h, int oldw, int oldh) {
super.onSizeChanged(w, h, oldw, oldh);
}
@Override
protected void onDraw(Canvas canvas) {
canvas.drawColor(0xFFFFFFFF);
canvas.drawBitmap(mBitmapBackground, 0, 0, new Paint());
canvas.drawBitmap(mBitmap, 0, 0, mBitmapPaint);
for (int i = 0; i < multiLinePathManager.superMultiPaths.length; i++) {
canvas.drawPath(multiLinePathManager.superMultiPaths[i], mPaint);
}
}
@Override
public boolean onTouchEvent(MotionEvent event) {
LinePath linePath;
int index;
int id;
int eventMasked = event.getActionMasked();
switch (eventMasked) {
case MotionEvent.ACTION_DOWN:
case MotionEvent.ACTION_POINTER_DOWN: {
index = event.getActionIndex();
id = event.getPointerId(index);
if (extractingColor) { //If the user chose the 'extract color' menu option, the touch event indicates where they want to extract the color from.
extractingColor = false;
View v = findViewById(R.id.CanvasId);
v.setDrawingCacheEnabled(true);
Bitmap cachedBitmap = v.getDrawingCache();
int newColor = cachedBitmap.getPixel(Math.round(event.getX(index)), Math.round(event.getY(index)));
v.destroyDrawingCache();
colorChanged(newColor);
Toast.makeText(getApplicationContext(),
R.string.color_extracted,
Toast.LENGTH_SHORT).show();
} else {
linePath = multiLinePathManager.addLinePathWithPointer(id);
if (linePath != null) {
linePath.touchStart(event.getX(index), event.getY(index));
} else {
Log.e("anupam", "Too many fingers!");
}
}
break;
}
case MotionEvent.ACTION_MOVE:
for (int i = 0; i < event.getPointerCount(); i++) {
id = event.getPointerId(i);
index = event.findPointerIndex(id);
linePath = multiLinePathManager.findLinePathFromPointer(id);
if (linePath != null) {
linePath.touchMove(event.getX(index), event.getY(index));
}
}
break;
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_POINTER_UP:
case MotionEvent.ACTION_CANCEL:
index = event.getActionIndex();
id = event.getPointerId(index);
linePath = multiLinePathManager.findLinePathFromPointer(id);
if (linePath != null) {
linePath.lineTo(linePath.getLastX(), linePath.getLastY());
// Commit the path to our offscreen
mCanvas.drawPath(linePath, mPaint);
// Kill this so we don't double draw
linePath.reset();
// Allow this LinePath to be associated to another idPointer
linePath.disassociateFromPointer();
}
break;
}
invalidate();
return true;
}
private class LinePath extends Path {
private Integer idPointer;
private float lastX;
private float lastY;
LinePath() {
this.idPointer = null;
}
public float getLastX() {
return lastX;
}
public float getLastY() {
return lastY;
}
public void touchStart(float x, float y) {
this.reset();
this.moveTo(x, y);
this.lastX = x;
this.lastY = y;
}
public void touchMove(float x, float y) {
float dx = Math.abs(x - lastX);
float dy = Math.abs(y - lastY);
if (dx >= TOUCH_TOLERANCE || dy >= TOUCH_TOLERANCE) {
this.quadTo(lastX, lastY, (x + lastX) / 2, (y + lastY) / 2);
lastX = x;
lastY = y;
}
}
public boolean isDisassociatedFromPointer() {
return idPointer == null;
}
public boolean isAssociatedToPointer(int idPointer) {
return this.idPointer != null
&& (int) this.idPointer == idPointer;
}
public void disassociateFromPointer() {
idPointer = null;
}
public void associateToPointer(int idPointer) {
this.idPointer = idPointer;
}
}
private class MultiLinePathManager {
public LinePath[] superMultiPaths;
MultiLinePathManager(int maxPointers) {
superMultiPaths = new LinePath[maxPointers];
for (int i = 0; i < maxPointers; i++) {
superMultiPaths[i] = new LinePath();
}
}
public LinePath findLinePathFromPointer(int idPointer) {
for (LinePath superMultiPath : superMultiPaths) {
if (superMultiPath.isAssociatedToPointer(idPointer)) {
return superMultiPath;
}
}
return null;
}
public LinePath addLinePathWithPointer(int idPointer) {
for (LinePath superMultiPath : superMultiPaths) {
if (superMultiPath.isDisassociatedFromPointer()) {
superMultiPath.associateToPointer(idPointer);
return superMultiPath;
}
}
return null;
}
}
}
}

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