com.nextgis.maplib.datasource.GeoGeometry Java Examples
The following examples show how to use
com.nextgis.maplib.datasource.GeoGeometry.
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Example #1
Source File: SimpleLineStyle.java From android_maplib with GNU Lesser General Public License v3.0 | 6 votes |
@Override public void onDraw(GeoGeometry geoGeometry, GISDisplay display) { mColor = Color.argb(mInnerAlpha, Color.red(mColor), Color.green(mColor), Color.blue(mColor)); mOutColor = Color.argb(mOuterAlpha, Color.red(mOutColor), Color.green(mOutColor), Color.blue(mOutColor)); switch (geoGeometry.getType()) { case GTLineString: onDraw((GeoLineString) geoGeometry, display); break; case GTMultiLineString: GeoMultiLineString multiLineString = (GeoMultiLineString) geoGeometry; for (int i = 0; i < multiLineString.size(); i++) { onDraw(multiLineString.get(i), display); } break; //throw new IllegalArgumentException( // "The input geometry type is not support by this style"); } }
Example #2
Source File: VectorLayer.java From android_maplib with GNU Lesser General Public License v3.0 | 6 votes |
protected GeoGeometry getGeometryFromQuery( String[] columns, String selection, SQLiteDatabase db) { Cursor cursor = db.query(mPath.getName(), columns, selection, null, null, null, null); if (null != cursor) { if (cursor.moveToFirst()) { try { GeoGeometry result = GeoGeometryFactory.fromBlob(cursor.getBlob(0)); cursor.close(); return result; } catch (IOException e) { // e.printStackTrace(); } } cursor.close(); } return null; }
Example #3
Source File: SimpleFeatureRenderer.java From android_maplib with GNU Lesser General Public License v3.0 | 6 votes |
@Override public void run() { android.os.Process.setThreadPriority( Constants.DEFAULT_DRAW_THREAD_PRIORITY); MapContentProviderHelper map = (MapContentProviderHelper) MapBase.getInstance(); SQLiteDatabase db = map.getDatabase(true); for(Long id : mFeatureIds) { if(mLayer.isFeatureHidden(id)) continue; final GeoGeometry geometry = mLayer.getGeometryForId(id, mZoom, db); if (geometry != null) { final Style style = getStyle(id); style.onDraw(geometry, mDisplay); } } }
Example #4
Source File: VectorLayer.java From android_maplib with GNU Lesser General Public License v3.0 | 6 votes |
public GeoGeometry getGeometryForId( long rowId, int zoom) { if (zoom > GeoConstants.DEFAULT_CACHE_MAX_ZOOM) { return getGeometryForId(rowId); } MapContentProviderHelper map = (MapContentProviderHelper) MapBase.getInstance(); if (null == map) { throw new IllegalArgumentException( "The map should extends MapContentProviderHelper or inherited"); } SQLiteDatabase db = map.getDatabase(true); String[] columns = new String[] {Constants.FIELD_GEOM_ + zoom}; String selection = Constants.FIELD_ID + " = " + rowId; return getGeometryFromQuery(columns, selection, db); }
Example #5
Source File: ModifyAttributesActivity.java From android_maplibui with GNU Lesser General Public License v3.0 | 6 votes |
protected void createView(final IGISApplication app, Bundle savedState) { //create and fill controls Bundle extras = getIntent().getExtras(); if (extras != null) { int layerId = extras.getInt(KEY_LAYER_ID); MapBase map = app.getMap(); mLayer = (VectorLayer) map.getLayerById(layerId); if (null != mLayer) { mSharedPreferences = mLayer.getPreferences(); mFields = new HashMap<>(); mFeatureId = extras.getLong(KEY_FEATURE_ID); mIsViewOnly = extras.getBoolean(KEY_VIEW_ONLY, false); mIsGeometryChanged = extras.getBoolean(KEY_GEOMETRY_CHANGED, true); mGeometry = (GeoGeometry) extras.getSerializable(KEY_GEOMETRY); LinearLayout layout = findViewById(R.id.controls_list); fillControls(layout, savedState); } else { Toast.makeText(this, R.string.error_layer_not_inited, Toast.LENGTH_SHORT).show(); finish(); } } }
Example #6
Source File: SimpleMarkerStyle.java From android_maplib with GNU Lesser General Public License v3.0 | 6 votes |
@Override public void onDraw(GeoGeometry geoGeometry, GISDisplay display) { switch (geoGeometry.getType()) { case GTPoint: GeoPoint pt = (GeoPoint) geoGeometry; onDraw(pt, display); break; case GTMultiPoint: GeoMultiPoint multiPoint = (GeoMultiPoint) geoGeometry; for (int i = 0; i < multiPoint.size(); i++) { onDraw(multiPoint.get(i), display); } break; //throw new IllegalArgumentException( // "The input geometry type is not support by this style"); } }
Example #7
Source File: SimplePolygonStyle.java From android_maplib with GNU Lesser General Public License v3.0 | 6 votes |
@Override public void onDraw(GeoGeometry geoGeometry, GISDisplay display) { Float textSize = (null == mTextSize) ? null : 12f; float scaledTextSize = (float) (mTextSize * (mWidth / display.getScale())); GeoPoint center = geoGeometry.getEnvelope().getCenter(); switch (geoGeometry.getType()) { case GTPolygon: drawPolygon((GeoPolygon) geoGeometry, display); drawText(scaledTextSize, center, display); break; case GTMultiPolygon: GeoMultiPolygon multiPolygon = (GeoMultiPolygon) geoGeometry; for (int i = 0; i < multiPolygon.size(); i++) { drawPolygon(multiPolygon.get(i), display); drawText(scaledTextSize, center, display); } break; //throw new IllegalArgumentException( // "The input geometry type is not support by this style"); } }
Example #8
Source File: VectorLayer.java From android_maplib with GNU Lesser General Public License v3.0 | 5 votes |
public GeoGeometry getGeometryForId(long rowId) { MapContentProviderHelper map = (MapContentProviderHelper) MapBase.getInstance(); if (null == map) { throw new IllegalArgumentException( "The map should extends MapContentProviderHelper or inherited"); } SQLiteDatabase db = map.getDatabase(true); String[] columns = new String[] {Constants.FIELD_GEOM}; String selection = Constants.FIELD_ID + " = " + rowId; return getGeometryFromQuery(columns, selection, db); }
Example #9
Source File: VectorLayer.java From android_maplib with GNU Lesser General Public License v3.0 | 5 votes |
@Override public void notifyUpdate( long rowId, long oldRowId, boolean attributesOnly) { if (Constants.DEBUG_MODE) { Log.d(Constants.TAG, "notifyUpdate id: " + rowId + ", old_id: " + oldRowId); } boolean needSave = false; if (oldRowId != Constants.NOT_FOUND) { mCache.changeId(oldRowId, rowId); if (DEBUG_MODE) Log.d(Constants.TAG, "mCache: changing id from " + oldRowId + " to " + rowId); needSave = true; } GeoGeometry geom = getGeometryForId(rowId); if (null != geom && !attributesOnly) { mCache.removeItem(rowId); cacheGeometryEnvelope(rowId, geom); if (DEBUG_MODE) Log.d(Constants.TAG, "mCache: removing item " + oldRowId + " and caching env"); needSave = true; } if (needSave) { save(); } notifyLayerChanged(); }
Example #10
Source File: VectorLayer.java From android_maplib with GNU Lesser General Public License v3.0 | 5 votes |
@Override public void notifyInsert(long rowId) { if (Constants.DEBUG_MODE) { Log.d(Constants.TAG, "notifyInsert id: " + rowId); } GeoGeometry geom = getGeometryForId(rowId); if (null != geom) { cacheGeometryEnvelope(rowId, geom); save(); notifyLayerChanged(); } }
Example #11
Source File: VectorLayer.java From android_maplib with GNU Lesser General Public License v3.0 | 5 votes |
public GeoGeometry getGeometryForId( long rowId, SQLiteDatabase db) { String[] columns = new String[] {Constants.FIELD_GEOM}; String selection = Constants.FIELD_ID + " = " + rowId; return getGeometryFromQuery(columns, selection, db); }
Example #12
Source File: SimpleTiledPolygonStyle.java From android_maplib with GNU Lesser General Public License v3.0 | 5 votes |
@Override public void onDraw(GeoGeometry geoGeometry, GISDisplay display) { switch (geoGeometry.getType()) { case GTPolygon: drawPolygon((GeoPolygon) geoGeometry, display); break; case GTMultiPolygon: GeoMultiPolygon multiPolygon = (GeoMultiPolygon) geoGeometry; for (int i = 0; i < multiPolygon.size(); i++) { drawPolygon(multiPolygon.get(i), display); } break; case GTPoint: drawPoint((GeoPoint) geoGeometry, display); break; case GTMultiPoint: GeoMultiPoint multiPoint = (GeoMultiPoint) geoGeometry; for (int i = 0; i < multiPoint.size(); i++) { drawPoint(multiPoint.get(i), display); } break; case GTLineString: drawLineString((GeoLineString) geoGeometry, display); break; case GTMultiLineString: GeoMultiLineString multiLineString = (GeoMultiLineString) geoGeometry; for (int i = 0; i < multiLineString.size(); i++) { drawLineString(multiLineString.get(i), display); } break; } }
Example #13
Source File: VectorLayer.java From android_maplib with GNU Lesser General Public License v3.0 | 5 votes |
public GeoGeometry getGeometryForId( long rowId, int zoom, SQLiteDatabase db) { if (zoom > GeoConstants.DEFAULT_CACHE_MAX_ZOOM) { return getGeometryForId(rowId, db); } String[] columns = new String[] {Constants.FIELD_GEOM_ + zoom}; String selection = Constants.FIELD_ID + " = " + rowId; return getGeometryFromQuery(columns, selection, db); }
Example #14
Source File: EditLayerOverlay.java From android_maplibui with GNU Lesser General Public License v3.0 | 5 votes |
public void setGeometryFromWalkEdit(GeoGeometry geometry) { int selectedGeometry = mDrawItems.indexOf(mSelectedItem); int selectedRing = mSelectedItem.getSelectedRingId(); switch (mLayer.getGeometryType()) { case GeoConstants.GTLineString: mFeature.setGeometry(geometry); break; case GeoConstants.GTMultiLineString: GeoMultiLineString multiLine = (GeoMultiLineString) mFeature.getGeometry(); multiLine.set(selectedGeometry, geometry); mFeature.setGeometry(multiLine); break; case GeoConstants.GTPolygon: GeoPolygon polygon = (GeoPolygon) mFeature.getGeometry(); if (selectedRing == 0) polygon.setOuterRing((GeoLinearRing) geometry); else polygon.setInnerRing(selectedRing - 1, (GeoLinearRing) geometry); mFeature.setGeometry(polygon); break; case GeoConstants.GTMultiPolygon: GeoMultiPolygon multiPolygon = (GeoMultiPolygon) mFeature.getGeometry(); GeoPolygon selectedPolygon = multiPolygon.get(selectedGeometry); selectedPolygon.setOuterRing((GeoLinearRing) geometry); if (selectedRing == 0) selectedPolygon.setOuterRing((GeoLinearRing) geometry); else selectedPolygon.setInnerRing(selectedRing - 1, (GeoLinearRing) geometry); multiPolygon.set(selectedGeometry, selectedPolygon); mFeature.setGeometry(multiPolygon); break; } }
Example #15
Source File: MapUtil.java From android_maplib with GNU Lesser General Public License v3.0 | 5 votes |
public static boolean isGeometryIntersects(Context context, GeoGeometry geometry) { if (geometry instanceof GeoPolygon) { if (((GeoPolygon) geometry).intersects()) { Toast.makeText(context, R.string.self_intersection, Toast.LENGTH_SHORT).show(); return true; } if (!((GeoPolygon) geometry).isHolesInside()) { Toast.makeText(context, R.string.ring_outside, Toast.LENGTH_SHORT).show(); return true; } if (((GeoPolygon) geometry).isHolesIntersect()) { Toast.makeText(context, R.string.rings_intersection, Toast.LENGTH_SHORT).show(); return true; } } if (geometry instanceof GeoMultiPolygon) { if (((GeoMultiPolygon) geometry).isSelfIntersects()) { Toast.makeText(context, R.string.self_intersection, Toast.LENGTH_SHORT).show(); return true; } if (!((GeoMultiPolygon) geometry).isHolesInside()) { Toast.makeText(context, R.string.ring_outside, Toast.LENGTH_SHORT).show(); return true; } if (((GeoMultiPolygon) geometry).isHolesIntersect()) { Toast.makeText(context, R.string.rings_intersection, Toast.LENGTH_SHORT).show(); return true; } } return false; }
Example #16
Source File: NGWUtil.java From android_maplib with GNU Lesser General Public License v3.0 | 5 votes |
public static Feature readNGWFeature( JsonReader reader, List<Field> fields, int nSRS) throws IOException, IllegalStateException, NumberFormatException, OutOfMemoryError { final Feature feature = new Feature(Constants.NOT_FOUND, fields); reader.beginObject(); while (reader.hasNext()) { String name = reader.nextName(); if (name.equals(NGWUtil.NGWKEY_ID)) { feature.setId(reader.nextLong()); } else if (name.equals(NGWUtil.NGWKEY_GEOM)) { String wkt = reader.nextString(); GeoGeometry geom = GeoGeometryFactory.fromWKT(wkt, nSRS); geom.setCRS(nSRS); if (nSRS != GeoConstants.CRS_WEB_MERCATOR) { geom.project(GeoConstants.CRS_WEB_MERCATOR); } feature.setGeometry(geom); } else if (name.equals(NGWUtil.NGWKEY_FIELDS)) { readNGWFeatureFields(feature, reader, fields); } else if (name.equals(NGWUtil.NGWKEY_EXTENSIONS)) { if (reader.peek() != JsonToken.NULL) { readNGWFeatureAttachments(feature, reader); } } else { reader.skipValue(); } } reader.endObject(); return feature; }
Example #17
Source File: Tabs.java From android_maplibui with GNU Lesser General Public License v3.0 | 5 votes |
public void init(VectorLayer layer, long featureId, GeoGeometry geometry, Map<String, List<String>> table, int row, SharedPreferences sharedPreferences, SharedPreferences preferences, FragmentManager supportFragmentManager, boolean isViewOnly) { mLayer = layer; mFeatureId = featureId; mIsViewOnly = isViewOnly; mGeometry = geometry; mTable = table; mRow = row; mSharedPreferences = sharedPreferences; mPreferences = preferences; mFragmentManager = supportFragmentManager; mTag = ViewCompat.generateViewId(); findViewById(R.id.tab).setId(mTag); }
Example #18
Source File: VectorLayer.java From android_maplib with GNU Lesser General Public License v3.0 | 4 votes |
public void rebuildCache(IProgressor progressor) { if (null != progressor) { progressor.setMessage(mContext.getString(R.string.rebuild_cache)); } String columns[] = {FIELD_ID, FIELD_GEOM}; Cursor cursor = query(columns, null, null, null, null); if (null != cursor) { if (cursor.moveToFirst()) { if (null != progressor) { progressor.setMax(cursor.getCount()); } mIsCacheRebuilding = true; mCache = createNewCache(); int counter = 0; do { GeoGeometry geometry = null; try { geometry = GeoGeometryFactory.fromBlob(cursor.getBlob(1)); } catch (IOException e) { e.printStackTrace(); } if (null != geometry) { long rowId = cursor.getLong(0); mCache.addItem(rowId, geometry.getEnvelope()); } if (null != progressor) { if (progressor.isCanceled()) { break; } progressor.setValue(++counter); progressor.setMessage( mContext.getString(R.string.process_features) + ": " + counter); } } while (cursor.moveToNext()); mIsCacheRebuilding = false; } cursor.close(); save(); } }
Example #19
Source File: MapFragment.java From android_gisapp with GNU General Public License v3.0 | 4 votes |
public boolean onOptionsItemSelected(int id) { boolean result; switch (id) { case android.R.id.home: cancelEdits(); return true; case 0: mMap.setLockMap(false); setMode(MODE_EDIT); return true; case R.id.menu_edit_by_touch: setMode(MODE_EDIT_BY_TOUCH); result = mEditLayerOverlay.onOptionsItemSelected(id); return result; case R.id.menu_edit_undo: case R.id.menu_edit_redo: result = mUndoRedoOverlay.onOptionsItemSelected(id); if (result) { Feature undoRedoFeature = mUndoRedoOverlay.getFeature(); Feature feature = mEditLayerOverlay.getSelectedFeature(); feature.setGeometry(undoRedoFeature.getGeometry()); mEditLayerOverlay.fillDrawItems(undoRedoFeature.getGeometry()); GeoGeometry original = mSelectedLayer.getGeometryForId(feature.getId()); boolean hasEdits = original != null && undoRedoFeature.getGeometry().equals(original); mEditLayerOverlay.setHasEdits(!hasEdits); mMap.buffer(); mMap.postInvalidate(); } return result; case R.id.menu_edit_by_walk: setMode(MODE_EDIT_BY_WALK); default: result = mEditLayerOverlay.onOptionsItemSelected(id); if (result) mUndoRedoOverlay.saveToHistory(mEditLayerOverlay.getSelectedFeature()); return result; } }
Example #20
Source File: MapFragment.java From android_gisapp with GNU General Public License v3.0 | 4 votes |
public boolean saveEdits() { Feature feature = mEditLayerOverlay.getSelectedFeature(); long featureId = NOT_FOUND; GeoGeometry geometry = null; if (mMode == MODE_EDIT_BY_WALK) { mEditLayerOverlay.stopGeometryByWalk(); setMode(MODE_EDIT); mUndoRedoOverlay.clearHistory(); mUndoRedoOverlay.defineUndoRedo(); return true; } if (feature != null) { geometry = feature.getGeometry(); featureId = feature.getId(); } if (geometry == null || !geometry.isValid()) { Toast.makeText(getContext(), R.string.not_enough_points, Toast.LENGTH_SHORT).show(); return false; } if (isGeometryIntersects(getContext(), geometry)) return false; mMap.setLockMap(false); mEditLayerOverlay.setHasEdits(false); if (mMode == MODE_EDIT_BY_TOUCH) { setMode(MODE_EDIT); mUndoRedoOverlay.clearHistory(); mUndoRedoOverlay.defineUndoRedo(); } if (mSelectedLayer != null) { if (featureId == NOT_FOUND) { //show attributes edit activity IVectorLayerUI vectorLayerUI = (IVectorLayerUI) mSelectedLayer; vectorLayerUI.showEditForm(mActivity, featureId, geometry); } else { Uri uri = Uri.parse("content://" + mApp.getAuthority() + "/" + mSelectedLayer.getPath().getName()); uri = ContentUris.withAppendedId(uri, featureId); ContentValues values = new ContentValues(); try { values.put(FIELD_GEOM, geometry.toBlob()); } catch (IOException e) { e.printStackTrace(); } mActivity.getContentResolver().update(uri, values, null, null); setMode(MODE_SELECT_ACTION); } } return true; }
Example #21
Source File: NGWVectorLayer.java From android_maplib with GNU Lesser General Public License v3.0 | 4 votes |
protected String cursorToJson(Cursor cursor) throws JSONException, IOException { JSONObject rootObject = new JSONObject(); if (0 != (mSyncType & Constants.SYNC_ATTRIBUTES)) { JSONObject valueObject = new JSONObject(); for (int i = 0; i < cursor.getColumnCount(); i++) { String name = cursor.getColumnName(i); if (name.equals(Constants.FIELD_ID) || name.equals(Constants.FIELD_GEOM)) { continue; } Field field = mFields.get(cursor.getColumnName(i)); if (null == field) { continue; } switch (field.getType()) { case GeoConstants.FTReal: valueObject.put(name, cursor.getFloat(i)); break; case GeoConstants.FTInteger: valueObject.put(name, cursor.getInt(i)); break; case GeoConstants.FTString: String stringVal = cursor.getString(i); if (null != stringVal && !stringVal.equals("null")) { valueObject.put(name, stringVal); } break; case GeoConstants.FTDateTime: TimeZone timeZoneDT = TimeZone.getDefault(); timeZoneDT.setRawOffset(0); // set to UTC Calendar calendarDT = Calendar.getInstance(timeZoneDT); calendarDT.setTimeInMillis(cursor.getLong(i)); JSONObject jsonDateTime = new JSONObject(); jsonDateTime.put("year", calendarDT.get(Calendar.YEAR)); jsonDateTime.put("month", calendarDT.get(Calendar.MONTH) + 1); jsonDateTime.put("day", calendarDT.get(Calendar.DAY_OF_MONTH)); jsonDateTime.put("hour", calendarDT.get(Calendar.HOUR_OF_DAY)); jsonDateTime.put("minute", calendarDT.get(Calendar.MINUTE)); jsonDateTime.put("second", calendarDT.get(Calendar.SECOND)); valueObject.put(name, jsonDateTime); break; case GeoConstants.FTDate: TimeZone timeZoneD = TimeZone.getDefault(); timeZoneD.setRawOffset(0); // set to UTC Calendar calendarD = Calendar.getInstance(timeZoneD); calendarD.setTimeInMillis(cursor.getLong(i)); JSONObject jsonDate = new JSONObject(); jsonDate.put("year", calendarD.get(Calendar.YEAR)); jsonDate.put("month", calendarD.get(Calendar.MONTH) + 1); jsonDate.put("day", calendarD.get(Calendar.DAY_OF_MONTH)); valueObject.put(name, jsonDate); break; case GeoConstants.FTTime: TimeZone timeZoneT = TimeZone.getDefault(); timeZoneT.setRawOffset(0); // set to UTC Calendar calendarT = Calendar.getInstance(timeZoneT); calendarT.setTimeInMillis(cursor.getLong(i)); JSONObject jsonTime = new JSONObject(); jsonTime.put("hour", calendarT.get(Calendar.HOUR_OF_DAY)); jsonTime.put("minute", calendarT.get(Calendar.MINUTE)); jsonTime.put("second", calendarT.get(Calendar.SECOND)); valueObject.put(name, jsonTime); break; default: break; } } rootObject.put(NGWUtil.NGWKEY_FIELDS, valueObject); } if (0 != (mSyncType & Constants.SYNC_GEOMETRY)) { //may be found geometry in cache by id is faster GeoGeometry geometry = GeoGeometryFactory.fromBlob( cursor.getBlob(cursor.getColumnIndex(Constants.FIELD_GEOM))); geometry.setCRS(GeoConstants.CRS_WEB_MERCATOR); if (mCRS != GeoConstants.CRS_WEB_MERCATOR) geometry.project(mCRS); rootObject.put(NGWUtil.NGWKEY_GEOM, geometry.toWKT(true)); //rootObject.put("id", cursor.getLong(cursor.getColumnIndex(FIELD_ID))); } return rootObject.toString(); }
Example #22
Source File: NGWVectorLayerUI.java From android_maplibui with GNU Lesser General Public License v3.0 | 4 votes |
@Override public void showEditForm(Context context, long featureId, GeoGeometry geometry) { LayerUtil.showEditForm(this, context, featureId, geometry); }
Example #23
Source File: VectorLayerUI.java From android_maplibui with GNU Lesser General Public License v3.0 | 4 votes |
@Override public void showEditForm(Context context, long featureId, GeoGeometry geometry) { LayerUtil.showEditForm(this, context, featureId, geometry); }
Example #24
Source File: EditLayerOverlay.java From android_maplibui with GNU Lesser General Public License v3.0 | 4 votes |
@Override public void onReceive(Context context, Intent intent) { GeoGeometry geometry = (GeoGeometry) intent.getSerializableExtra(ConstantsUI.KEY_GEOMETRY); setGeometryFromWalkEdit(geometry); mMapViewOverlays.postInvalidate(); }
Example #25
Source File: EditLayerOverlay.java From android_maplibui with GNU Lesser General Public License v3.0 | 4 votes |
public void fillDrawItems(GeoGeometry geom) { int lastItemsCount = mDrawItems.size(); int lastSelectedItemPosition = mDrawItems.indexOf(mSelectedItem); DrawItem lastSelectedItem = mSelectedItem; mDrawItems.clear(); if (null == geom) { Log.w(Constants.TAG, "the geometry is null in fillDrawItems method"); return; } GeoPoint[] geoPoints = new GeoPoint[1]; Location last = mGpsEventSource.getLastKnownLocation(); switch (geom.getType()) { case GeoConstants.GTPoint: geoPoints[0] = (GeoPoint) geom; mSelectedItem = new DrawItem(DrawItem.TYPE_VERTEX, mapToScreen(geoPoints)); mDrawItems.add(mSelectedItem); break; case GeoConstants.GTMultiPoint: GeoMultiPoint geoMultiPoint = (GeoMultiPoint) geom; for (int i = 0; i < geoMultiPoint.size(); i++) { geoPoints[0] = geoMultiPoint.get(i); mSelectedItem = new DrawItem(DrawItem.TYPE_VERTEX, mapToScreen(geoPoints)); mDrawItems.add(mSelectedItem); } break; case GeoConstants.GTLineString: fillDrawLine((GeoLineString) geom); break; case GeoConstants.GTMultiLineString: GeoMultiLineString multiLineString = (GeoMultiLineString) geom; for (int i = 0; i < multiLineString.size(); i++) fillDrawLine(multiLineString.get(i)); break; case GeoConstants.GTPolygon: fillDrawPolygon((GeoPolygon) geom); break; case GeoConstants.GTMultiPolygon: GeoMultiPolygon multiPolygon = (GeoMultiPolygon) geom; for (int i = 0; i < multiPolygon.size(); i++) fillDrawPolygon(multiPolygon.get(i)); break; case GeoConstants.GTGeometryCollection: GeoGeometryCollection collection = (GeoGeometryCollection) geom; for (int i = 0; i < collection.size(); i++) { GeoGeometry geoGeometry = collection.get(i); fillDrawItems(geoGeometry); } break; default: break; } if (mDrawItems.size() == lastItemsCount && lastSelectedItem != null && lastSelectedItemPosition != Constants.NOT_FOUND) { mSelectedItem = mDrawItems.get(lastSelectedItemPosition); mSelectedItem.setSelectedRing(lastSelectedItem.getSelectedRingId()); mSelectedItem.setSelectedPoint(lastSelectedItem.getSelectedPointId()); } else { mSelectedItem = mDrawItems.get(0); } switch (geom.getType()) { case GeoConstants.GTPoint: case GeoConstants.GTMultiPoint: updateDistance(last, null); break; } }
Example #26
Source File: EditLayerOverlay.java From android_maplibui with GNU Lesser General Public License v3.0 | 4 votes |
protected void startGeometryByWalk() { // register broadcast events IntentFilter intentFilter = new IntentFilter(); intentFilter.addAction(WalkEditService.WALKEDIT_CHANGE); mReceiver = new WalkEditReceiver(); mContext.registerReceiver(mReceiver, intentFilter); mHasEdits = true; if (WalkEditService.isServiceRunning(mContext)) return; // start service if not started yet GeoGeometry geometry = mFeature.getGeometry(); int selectedRing = mSelectedItem.getSelectedRingId(); int selectedGeometry = mDrawItems.indexOf(mSelectedItem); switch (mLayer.getGeometryType()) { case GeoConstants.GTLineString: break; case GeoConstants.GTPolygon: GeoPolygon polygon = ((GeoPolygon) geometry); geometry = selectedRing == 0 ? polygon.getOuterRing() : polygon.getInnerRing(selectedRing - 1); break; case GeoConstants.GTMultiLineString: geometry = ((GeoMultiLineString) geometry).get(selectedGeometry); break; case GeoConstants.GTMultiPolygon: GeoPolygon selectedPolygon = ((GeoMultiPolygon) geometry).get(selectedGeometry); geometry = selectedRing == 0 ? selectedPolygon.getOuterRing() : selectedPolygon.getInnerRing(selectedRing - 1); break; default: return; } Intent trackerService = new Intent(mContext, WalkEditService.class); trackerService.setAction(WalkEditService.ACTION_START); trackerService.putExtra(ConstantsUI.KEY_LAYER_ID, mLayer.getId()); trackerService.putExtra(ConstantsUI.KEY_GEOMETRY, geometry); trackerService.putExtra(ConstantsUI.TARGET_CLASS, mContext.getClass().getName()); ContextCompat.startForegroundService(mContext, trackerService); }
Example #27
Source File: EditLayerOverlay.java From android_maplibui with GNU Lesser General Public License v3.0 | 4 votes |
public GeoGeometry getSelectedFeatureGeometry() { return mFeature == null ? null : mFeature.getGeometry(); }
Example #28
Source File: IVectorLayerUI.java From android_maplibui with GNU Lesser General Public License v3.0 | 2 votes |
/** * This method executed, when the form need to be shown * @param context activity context * @param featureId a feature identificator to fill form controls * @param geometry a new geometry for feature */ void showEditForm( Context context, long featureId, GeoGeometry geometry);
Example #29
Source File: Style.java From android_maplib with GNU Lesser General Public License v3.0 | votes |
public abstract void onDraw(GeoGeometry geoGeometry, GISDisplay display);