diff options
Diffstat (limited to 'src/com/android/gallery3d/filtershow/pipeline/UpdatePreviewTask.java')
-rw-r--r-- | src/com/android/gallery3d/filtershow/pipeline/UpdatePreviewTask.java | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/src/com/android/gallery3d/filtershow/pipeline/UpdatePreviewTask.java b/src/com/android/gallery3d/filtershow/pipeline/UpdatePreviewTask.java deleted file mode 100644 index 406cc9bf5..000000000 --- a/src/com/android/gallery3d/filtershow/pipeline/UpdatePreviewTask.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * 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.gallery3d.filtershow.pipeline; - -import android.graphics.Bitmap; -import com.android.gallery3d.filtershow.filters.FiltersManager; -import com.android.gallery3d.filtershow.imageshow.MasterImage; - -public class UpdatePreviewTask extends ProcessingTask { - private CachingPipeline mPreviewPipeline = null; - private boolean mHasUnhandledPreviewRequest = false; - private boolean mPipelineIsOn = false; - - public UpdatePreviewTask() { - mPreviewPipeline = new CachingPipeline( - FiltersManager.getPreviewManager(), "Preview"); - } - - public void setOriginal(Bitmap bitmap) { - mPreviewPipeline.setOriginal(bitmap); - mPipelineIsOn = true; - } - - public void updatePreview() { - if (!mPipelineIsOn) { - return; - } - mHasUnhandledPreviewRequest = true; - if (postRequest(null)) { - mHasUnhandledPreviewRequest = false; - } - } - - @Override - public boolean isPriorityTask() { - return true; - } - - @Override - public Result doInBackground(Request message) { - SharedBuffer buffer = MasterImage.getImage().getPreviewBuffer(); - SharedPreset preset = MasterImage.getImage().getPreviewPreset(); - ImagePreset renderingPreset = preset.dequeuePreset(); - if (renderingPreset != null) { - mPreviewPipeline.compute(buffer, renderingPreset, 0); - // set the preset we used in the buffer for later inspection UI-side - buffer.getProducer().setPreset(renderingPreset); - buffer.getProducer().sync(); - buffer.swapProducer(); // push back the result - } - return null; - } - - @Override - public void onResult(Result message) { - MasterImage.getImage().notifyObservers(); - if (mHasUnhandledPreviewRequest) { - updatePreview(); - } - } - - public void setPipelineIsOn(boolean pipelineIsOn) { - mPipelineIsOn = pipelineIsOn; - } -} |