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Added glow outline to lanes arrows

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This commit is contained in:
Alexey Kulish 2016-04-15 23:18:47 +03:00
parent dbac6d174f
commit 9b6d5f9620
1 changed files with 56 additions and 19 deletions
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75
OsmAnd/src/net/osmand/plus/views/mapwidgets/RouteInfoWidgetsFactory.java
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@ -1,9 +1,26 @@
package net.osmand.plus.views.mapwidgets; package net.osmand.plus.views.mapwidgets;
import java.util.*; import android.app.Activity;
import android.content.Context;
import android.graphics.*; import android.graphics.Bitmap;
import android.graphics.BlurMaskFilter;
import android.graphics.BlurMaskFilter.Blur;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.ColorFilter;
import android.graphics.Matrix;
import android.graphics.Paint;
import android.graphics.Paint.Style;
import android.graphics.Path;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffColorFilter;
import android.graphics.drawable.Drawable;
import android.text.format.DateFormat;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import net.osmand.Location; import net.osmand.Location;
import net.osmand.binary.RouteDataObject; import net.osmand.binary.RouteDataObject;
@ -21,6 +38,7 @@ import net.osmand.plus.activities.MapActivity;
import net.osmand.plus.base.MapViewTrackingUtilities; import net.osmand.plus.base.MapViewTrackingUtilities;
import net.osmand.plus.helpers.AndroidUiHelper; import net.osmand.plus.helpers.AndroidUiHelper;
import net.osmand.plus.helpers.WaypointHelper; import net.osmand.plus.helpers.WaypointHelper;
import net.osmand.plus.mapcontextmenu.other.MapRouteInfoMenu;
import net.osmand.plus.routing.AlarmInfo; import net.osmand.plus.routing.AlarmInfo;
import net.osmand.plus.routing.AlarmInfo.AlarmInfoType; import net.osmand.plus.routing.AlarmInfo.AlarmInfoType;
import net.osmand.plus.routing.RouteCalculationResult.NextDirectionInfo; import net.osmand.plus.routing.RouteCalculationResult.NextDirectionInfo;
@ -30,20 +48,16 @@ import net.osmand.plus.views.AnimateDraggingMapThread;
import net.osmand.plus.views.OsmandMapLayer.DrawSettings; import net.osmand.plus.views.OsmandMapLayer.DrawSettings;
import net.osmand.plus.views.OsmandMapTileView; import net.osmand.plus.views.OsmandMapTileView;
import net.osmand.plus.views.TurnPathHelper; import net.osmand.plus.views.TurnPathHelper;
import net.osmand.plus.mapcontextmenu.other.MapRouteInfoMenu;
import net.osmand.router.RouteResultPreparation; import net.osmand.router.RouteResultPreparation;
import net.osmand.router.TurnType; import net.osmand.router.TurnType;
import net.osmand.util.Algorithms; import net.osmand.util.Algorithms;
import net.osmand.util.MapUtils; import net.osmand.util.MapUtils;
import android.app.Activity;
import android.content.Context; import java.util.ArrayList;
import android.graphics.Paint.Style; import java.util.Arrays;
import android.graphics.drawable.Drawable; import java.util.HashMap;
import android.text.format.DateFormat; import java.util.List;
import android.view.View; import java.util.Map;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
public class RouteInfoWidgetsFactory { public class RouteInfoWidgetsFactory {
@ -758,9 +772,16 @@ public class RouteInfoWidgetsFactory {
@Override @Override
public void draw(Canvas canvas) { public void draw(Canvas canvas) {
float w = 72 * scaleCoefficient / miniCoeff; float w = 72 * scaleCoefficient / miniCoeff;
Bitmap src = Bitmap.createBitmap(canvas.getWidth(), canvas.getHeight(), Bitmap.Config.ARGB_8888);
// setup canvas for painting
Canvas srcCanvas = new Canvas(src);
// setup default color
srcCanvas.drawColor(0, PorterDuff.Mode.CLEAR);
//to change color immediately when needed //to change color immediately when needed
if (lanes != null && lanes.length > 0) { if (lanes != null && lanes.length > 0) {
canvas.save(); srcCanvas.save();
// canvas.translate((int) (16 * scaleCoefficient), 0); // canvas.translate((int) (16 * scaleCoefficient), 0);
for (int i = 0; i < lanes.length; i++) { for (int i = 0; i < lanes.length; i++) {
if ((lanes[i] & 1) == 1) { if ((lanes[i] & 1) == 1) {
@ -780,7 +801,7 @@ public class RouteInfoWidgetsFactory {
secondTurnType, thirdTurnType, TurnPathHelper.THIRD_TURN, coef, leftSide); secondTurnType, thirdTurnType, TurnPathHelper.THIRD_TURN, coef, leftSide);
if (bSecond != null){ if (bSecond != null){
paintSecondTurn.setColorFilter(new PorterDuffColorFilter(paintSecondTurn.getColor(), PorterDuff.Mode.SRC_ATOP)); paintSecondTurn.setColorFilter(new PorterDuffColorFilter(paintSecondTurn.getColor(), PorterDuff.Mode.SRC_ATOP));
canvas.drawBitmap(bSecond, 0f, 0f, paintSecondTurn); srcCanvas.drawBitmap(bSecond, 0f, 0f, paintSecondTurn);
} }
} }
if(secondTurnType > 0){ if(secondTurnType > 0){
@ -789,20 +810,36 @@ public class RouteInfoWidgetsFactory {
secondTurnType, thirdTurnType, TurnPathHelper.SECOND_TURN, coef, leftSide); secondTurnType, thirdTurnType, TurnPathHelper.SECOND_TURN, coef, leftSide);
if (bSecond != null){ if (bSecond != null){
paintSecondTurn.setColorFilter(new PorterDuffColorFilter(paintSecondTurn.getColor(), PorterDuff.Mode.SRC_ATOP)); paintSecondTurn.setColorFilter(new PorterDuffColorFilter(paintSecondTurn.getColor(), PorterDuff.Mode.SRC_ATOP));
canvas.drawBitmap(bSecond, 0f, 0f, paintSecondTurn); srcCanvas.drawBitmap(bSecond, 0f, 0f, paintSecondTurn);
} }
} }
Bitmap b = TurnPathHelper.getBitmapFromTurnType(ctx.getResources(), bitmapCache, turnType, Bitmap b = TurnPathHelper.getBitmapFromTurnType(ctx.getResources(), bitmapCache, turnType,
secondTurnType, thirdTurnType, TurnPathHelper.FIRST_TURN, coef, leftSide); secondTurnType, thirdTurnType, TurnPathHelper.FIRST_TURN, coef, leftSide);
if(b != null) { if(b != null) {
paintRouteDirection.setColorFilter(new PorterDuffColorFilter(paintRouteDirection.getColor(), PorterDuff.Mode.SRC_ATOP)); paintRouteDirection.setColorFilter(new PorterDuffColorFilter(paintRouteDirection.getColor(), PorterDuff.Mode.SRC_ATOP));
canvas.drawBitmap(b, 0f, 0f, paintRouteDirection); srcCanvas.drawBitmap(b, 0f, 0f, paintRouteDirection);
canvas.translate(w, 0); srcCanvas.translate(w, 0);
} }
} }
canvas.restore(); srcCanvas.restore();
} }
// create a blur paint for capturing alpha
Paint ptBlur = new Paint();
ptBlur.setMaskFilter(new BlurMaskFilter(5, Blur.OUTER));
int[] offsetXY = new int[2];
// capture alpha into a bitmap
Bitmap bmAlpha = src.extractAlpha(ptBlur, offsetXY);
// create a color paint
Paint ptAlphaColor = new Paint();
ptAlphaColor.setColor(0xFF000000);
// paint color for captured alpha region (bitmap)
canvas.drawBitmap(bmAlpha, offsetXY[0], offsetXY[1], ptAlphaColor);
// free memory
bmAlpha.recycle();
// paint the image source
canvas.drawBitmap(src, 0, 0, null);
} }
//@Override //@Override