| /* |
| * Copyright (C) 2013 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.camera; |
| |
| import android.view.SurfaceHolder; |
| import android.view.View; |
| |
| import com.android.camera.ShutterButton.OnShutterButtonListener; |
| |
| |
| public interface PhotoController extends OnShutterButtonListener { |
| |
| public static final int PREVIEW_STOPPED = 0; |
| public static final int IDLE = 1; // preview is active |
| // Focus is in progress. The exact focus state is in Focus.java. |
| public static final int FOCUSING = 2; |
| public static final int SNAPSHOT_IN_PROGRESS = 3; |
| // Switching between cameras. |
| public static final int SWITCHING_CAMERA = 4; |
| |
| // returns the actual set zoom value |
| public int onZoomChanged(int requestedZoom); |
| |
| public boolean isImageCaptureIntent(); |
| |
| public boolean isCameraIdle(); |
| |
| public void onCaptureDone(); |
| |
| public void onCaptureCancelled(); |
| |
| public void onCaptureRetake(); |
| |
| public void cancelAutoFocus(); |
| |
| public void stopPreview(); |
| |
| public int getCameraState(); |
| |
| public void onSingleTapUp(View view, int x, int y); |
| |
| public void onSurfaceCreated(SurfaceHolder holder); |
| |
| public void onCountDownFinished(); |
| |
| public void onScreenSizeChanged(int width, int height, int previewWidth, int previewHeight); |
| |
| } |