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Map scale bar: multi-platform implementation, closes #84

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This commit is contained in:
Emux
2016-07-28 11:36:37 +03:00
parent 462be14edb
commit 49a81cbe04
10 changed files with 90 additions and 93 deletions
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14
vtm-android-example/src/org/oscim/android/test/SimpleMapActivity.java
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@@ -19,11 +19,6 @@ package org.oscim.android.test;
import android.os.Bundle;
import org.oscim.android.scalebar.DefaultMapScaleBar;
import org.oscim.android.scalebar.ImperialUnitAdapter;
import org.oscim.android.scalebar.MapScaleBar;
import org.oscim.android.scalebar.MapScaleBarLayer;
import org.oscim.android.scalebar.MetricUnitAdapter;
import org.oscim.backend.CanvasAdapter;
import org.oscim.core.MapPosition;
import org.oscim.core.MercatorProjection;
@@ -32,6 +27,11 @@ import org.oscim.layers.tile.buildings.BuildingLayer;
import org.oscim.layers.tile.vector.labeling.LabelLayer;
import org.oscim.renderer.BitmapRenderer;
import org.oscim.renderer.GLViewport;
import org.oscim.scalebar.DefaultMapScaleBar;
import org.oscim.scalebar.ImperialUnitAdapter;
import org.oscim.scalebar.MapScaleBar;
import org.oscim.scalebar.MapScaleBarLayer;
import org.oscim.scalebar.MetricUnitAdapter;
import org.oscim.theme.IRenderTheme;
import org.oscim.theme.ThemeLoader;
import org.oscim.theme.VtmThemes;
@@ -48,14 +48,14 @@ public class SimpleMapActivity extends BaseMapActivity {
groupLayer.layers.add(new LabelLayer(mMap, mBaseLayer));
mMap.layers().add(groupLayer);
mapScaleBar = new DefaultMapScaleBar(mMap);
mapScaleBar = new DefaultMapScaleBar(mMap, CanvasAdapter.dpi / 160);
mapScaleBar.setScaleBarMode(DefaultMapScaleBar.ScaleBarMode.BOTH);
mapScaleBar.setDistanceUnitAdapter(MetricUnitAdapter.INSTANCE);
mapScaleBar.setSecondaryDistanceUnitAdapter(ImperialUnitAdapter.INSTANCE);
mapScaleBar.setScaleBarPosition(MapScaleBar.ScaleBarPosition.BOTTOM_LEFT);
MapScaleBarLayer mapScaleBarLayer = new MapScaleBarLayer(mMap, mapScaleBar);
BitmapRenderer renderer = (BitmapRenderer) mapScaleBarLayer.getRenderer();
BitmapRenderer renderer = mapScaleBarLayer.getRenderer();
renderer.setPosition(GLViewport.Position.BOTTOM_LEFT);
renderer.setOffset(5 * CanvasAdapter.dpi / 160, 0);
mMap.layers().add(mapScaleBarLayer);