The Tor Browser / file comparison
comparison: mobile/android/base/gfx/PanZoomController.java
mobile/android/base/gfx/PanZoomController.java
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
deleted
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| -1:000000000000 | 0:fc7f6d2250bf |
|---|---|
| 1 /* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*- | |
| 2 * This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 package org.mozilla.gecko.gfx; | |
| 7 | |
| 8 import org.mozilla.gecko.GeckoAppShell; | |
| 9 import org.mozilla.gecko.EventDispatcher; | |
| 10 | |
| 11 import android.graphics.PointF; | |
| 12 import android.view.KeyEvent; | |
| 13 import android.view.MotionEvent; | |
| 14 import android.view.View; | |
| 15 | |
| 16 public interface PanZoomController { | |
| 17 // The distance the user has to pan before we recognize it as such (e.g. to avoid 1-pixel pans | |
| 18 // between the touch-down and touch-up of a click). In units of density-independent pixels. | |
| 19 public static final float PAN_THRESHOLD = 1/16f * GeckoAppShell.getDpi(); | |
| 20 | |
| 21 // Threshold for sending touch move events to content | |
| 22 public static final float CLICK_THRESHOLD = 1/50f * GeckoAppShell.getDpi(); | |
| 23 | |
| 24 static class Factory { | |
| 25 static PanZoomController create(PanZoomTarget target, View view, EventDispatcher dispatcher) { | |
| 26 return new JavaPanZoomController(target, view, dispatcher); | |
| 27 } | |
| 28 } | |
| 29 | |
| 30 public void destroy(); | |
| 31 | |
| 32 public boolean onTouchEvent(MotionEvent event); | |
| 33 public boolean onMotionEvent(MotionEvent event); | |
| 34 public boolean onKeyEvent(KeyEvent event); | |
| 35 public void notifyDefaultActionPrevented(boolean prevented); | |
| 36 | |
| 37 public boolean getRedrawHint(); | |
| 38 public PointF getVelocityVector(); | |
| 39 | |
| 40 public void pageRectUpdated(); | |
| 41 public void abortPanning(); | |
| 42 public void abortAnimation(); | |
| 43 | |
| 44 public void setOverScrollMode(int overscrollMode); | |
| 45 public int getOverScrollMode(); | |
| 46 | |
| 47 public void setOverscrollHandler(final Overscroll controller); | |
| 48 } |
