gecko-dev/mobile/android/base/ZoomConstraints.java

54 строки
1.5 KiB
Java

/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.gecko;
import org.json.JSONException;
import org.json.JSONObject;
public final class ZoomConstraints {
private final boolean mAllowZoom;
private final boolean mAllowDoubleTapZoom;
private final float mDefaultZoom;
private final float mMinZoom;
private final float mMaxZoom;
public ZoomConstraints(boolean allowZoom) {
mAllowZoom = allowZoom;
mAllowDoubleTapZoom = allowZoom;
mDefaultZoom = 0.0f;
mMinZoom = 0.0f;
mMaxZoom = 0.0f;
}
ZoomConstraints(JSONObject message) throws JSONException {
mAllowZoom = message.getBoolean("allowZoom");
mAllowDoubleTapZoom = message.getBoolean("allowDoubleTapZoom");
mDefaultZoom = (float)message.getDouble("defaultZoom");
mMinZoom = (float)message.getDouble("minZoom");
mMaxZoom = (float)message.getDouble("maxZoom");
}
public final boolean getAllowZoom() {
return mAllowZoom;
}
public final boolean getAllowDoubleTapZoom() {
return mAllowDoubleTapZoom;
}
public final float getDefaultZoom() {
return mDefaultZoom;
}
public final float getMinZoom() {
return mMinZoom;
}
public final float getMaxZoom() {
return mMaxZoom;
}
}