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/*
* 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.cache;
import android.graphics.Bitmap;
import android.graphics.Rect;
import com.android.gallery3d.app.Log;
import com.android.gallery3d.filtershow.filters.FiltersManager;
import com.android.gallery3d.filtershow.imageshow.MasterImage;
import com.android.gallery3d.filtershow.presets.FilterEnvironment;
import com.android.gallery3d.filtershow.presets.ImagePreset;
public class RenderingRequest {
private static final String LOGTAG = "RenderingRequest";
private boolean mIsDirect = false;
private Bitmap mBitmap = null;
private ImagePreset mImagePreset = null;
private ImagePreset mOriginalImagePreset = null;
private RenderingRequestCaller mCaller = null;
private float mScaleFactor = 1.0f;
private Rect mBounds = null;
private Rect mDestination = null;
private int mType = FULL_RENDERING;
public static final int FULL_RENDERING = 0;
public static final int FILTERS_RENDERING = 1;
public static final int GEOMETRY_RENDERING = 2;
public static final int ICON_RENDERING = 3;
public static final int PARTIAL_RENDERING = 4;
public static final int HIGHRES_RENDERING = 5;
private static final Bitmap.Config mConfig = Bitmap.Config.ARGB_8888;
public static void post(Bitmap source, ImagePreset preset, int type, RenderingRequestCaller caller) {
RenderingRequest.post(source, preset, type, caller, null, null);
}
public static void post(Bitmap source, ImagePreset preset, int type,
RenderingRequestCaller caller, Rect bounds, Rect destination) {
if (((type != PARTIAL_RENDERING && type != HIGHRES_RENDERING) && source == null)
|| preset == null || caller == null) {
Log.v(LOGTAG, "something null: source: " + source
+ " or preset: " + preset + " or caller: " + caller);
return;
}
RenderingRequest request = new RenderingRequest();
Bitmap bitmap = null;
if (type == FULL_RENDERING
|| type == GEOMETRY_RENDERING
|| type == ICON_RENDERING) {
CachingPipeline pipeline = new CachingPipeline(
FiltersManager.getManager(), "Icon");
bitmap = pipeline.renderGeometryIcon(source, preset);
} else if (type != PARTIAL_RENDERING && type != HIGHRES_RENDERING) {
bitmap = Bitmap.createBitmap(source.getWidth(), source.getHeight(), mConfig);
}
request.setBitmap(bitmap);
ImagePreset passedPreset = new ImagePreset(preset);
passedPreset.setImageLoader(MasterImage.getImage().getImageLoader());
request.setOriginalImagePreset(preset);
request.setScaleFactor(MasterImage.getImage().getScaleFactor());
if (type == PARTIAL_RENDERING) {
request.setBounds(bounds);
request.setDestination(destination);
passedPreset.setPartialRendering(true, bounds);
}
request.setImagePreset(passedPreset);
request.setType(type);
request.setCaller(caller);
request.post();
}
public void post() {
FilteringPipeline.getPipeline().postRenderingRequest(this);
}
public void markAvailable() {
if (mBitmap == null || mImagePreset == null
|| mCaller == null) {
return;
}
mCaller.available(this);
}
public boolean isDirect() {
return mIsDirect;
}
public void setDirect(boolean isDirect) {
mIsDirect = isDirect;
}
public Bitmap getBitmap() {
return mBitmap;
}
public void setBitmap(Bitmap bitmap) {
mBitmap = bitmap;
}
public ImagePreset getImagePreset() {
return mImagePreset;
}
public void setImagePreset(ImagePreset imagePreset) {
mImagePreset = imagePreset;
}
public int getType() {
return mType;
}
public void setType(int type) {
mType = type;
}
public void setCaller(RenderingRequestCaller caller) {
mCaller = caller;
}
public Rect getBounds() {
return mBounds;
}
public void setBounds(Rect bounds) {
mBounds = bounds;
}
public void setScaleFactor(float scaleFactor) {
mScaleFactor = scaleFactor;
}
public float getScaleFactor() {
return mScaleFactor;
}
public Rect getDestination() {
return mDestination;
}
public void setDestination(Rect destination) {
mDestination = destination;
}
public ImagePreset getOriginalImagePreset() {
return mOriginalImagePreset;
}
public void setOriginalImagePreset(ImagePreset originalImagePreset) {
mOriginalImagePreset = originalImagePreset;
}
}
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