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Two finger tap zoom out gesture, fix #423

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This commit is contained in:
Emux 2017-10-04 15:43:01 +03:00
parent 1d7ece5a65
commit a06ea5492e
2 changed files with 14 additions and 2 deletions
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3
docs/Changelog.md
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@ -5,7 +5,7 @@
- Mapsforge themes compatibility [#100](https://github.com/mapsforge/vtm/issues/100)
- Render themes: line symbol [#124](https://github.com/mapsforge/vtm/issues/124)
- Render themes: stroke dash array [#131](https://github.com/mapsforge/vtm/issues/131)
- Polygon symbol positioning [#405](https://github.com/mapsforge/vtm/issues/405)
- Two finger tap zoom out gesture [#423](https://github.com/mapsforge/vtm/issues/423)
- POI Search example [#394](https://github.com/mapsforge/vtm/issues/394)
- Mapsforge Reverse Geocoding [#383](https://github.com/mapsforge/vtm/issues/383)
- Core utilities [#396](https://github.com/mapsforge/vtm/issues/396)
@ -14,6 +14,7 @@
- Mapsforge fix artifacts zoom >17 [#231](https://github.com/mapsforge/vtm/issues/231)
- Mapzen building extrusions [#419](https://github.com/mapsforge/vtm/issues/419)
- BuildingLayer expects height tags in meters
- Polygon symbol positioning [#405](https://github.com/mapsforge/vtm/issues/405)
- PolyLabel default disabled [#402](https://github.com/mapsforge/vtm/issues/402)
- vtm-theme-comparator module [#387](https://github.com/mapsforge/vtm/issues/387)
- Feature parameters [#403](https://github.com/mapsforge/vtm/issues/403)

13
vtm/src/org/oscim/layers/MapEventLayer.java
View File

@ -1,6 +1,6 @@
/*
* Copyright 2013 Hannes Janetzek
* Copyright 2016 devemux86
* Copyright 2016-2017 devemux86
* Copyright 2016 Andrey Novikov
* Copyright 2016 Longri
*
@ -59,6 +59,7 @@ public class MapEventLayer extends AbstractMapEventLayer implements InputListene
private boolean mDown;
private boolean mDoubleTap;
private boolean mDragZoom;
private boolean mTwoFingersDone;
private float mPrevX1;
private float mPrevY1;
@ -157,6 +158,7 @@ public class MapEventLayer extends AbstractMapEventLayer implements InputListene
mStartMove = -1;
mDoubleTap = false;
mDragZoom = false;
mTwoFingersDone = false;
mPrevX1 = e.getX(0);
mPrevY1 = e.getY(0);
@ -211,6 +213,11 @@ public class MapEventLayer extends AbstractMapEventLayer implements InputListene
return true;
}
if (action == MotionEvent.ACTION_POINTER_UP) {
if (e.getPointerCount() == 2 && !mTwoFingersDone) {
if (!mMap.handleGesture(Gesture.TWO_FINGER_TAP, e)) {
mMap.animator().animateZoom(300, 0.5, 0f, 0f);
}
}
updateMulti(e);
return true;
}
@ -306,6 +313,7 @@ public class MapEventLayer extends AbstractMapEventLayer implements InputListene
mCanScale = false;
mCanRotate = false;
mDoTilt = true;
mTwoFingersDone = true;
}
}
}
@ -332,6 +340,7 @@ public class MapEventLayer extends AbstractMapEventLayer implements InputListene
/* start rotate, disable tilt */
mDoRotate = true;
mCanTilt = false;
mTwoFingersDone = true;
mAngle = rad;
} else if (!mDoScale) {
@ -351,6 +360,7 @@ public class MapEventLayer extends AbstractMapEventLayer implements InputListene
mDoRotate = true;
mCanRotate = true;
mAngle = rad;
mTwoFingersDone = true;
}
}
@ -366,6 +376,7 @@ public class MapEventLayer extends AbstractMapEventLayer implements InputListene
mCanTilt = false;
mDoScale = true;
mTwoFingersDone = true;
}
}
if (mDoScale || mDoRotate) {