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-rw-r--r--android/experimental/LOAndroid2/app/src/main/java/org/mozilla/gecko/gfx/GeckoSoftwareLayerClient.java242
1 files changed, 0 insertions, 242 deletions
diff --git a/android/experimental/LOAndroid2/app/src/main/java/org/mozilla/gecko/gfx/GeckoSoftwareLayerClient.java b/android/experimental/LOAndroid2/app/src/main/java/org/mozilla/gecko/gfx/GeckoSoftwareLayerClient.java
deleted file mode 100644
index 9269f967f1d2..000000000000
--- a/android/experimental/LOAndroid2/app/src/main/java/org/mozilla/gecko/gfx/GeckoSoftwareLayerClient.java
+++ /dev/null
@@ -1,242 +0,0 @@
-/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (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.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Mozilla Android code.
- *
- * The Initial Developer of the Original Code is Mozilla Foundation.
- * Portions created by the Initial Developer are Copyright (C) 2009-2010
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Patrick Walton <pcwalton@mozilla.com>
- * Chris Lord <chrislord.net@gmail.com>
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-package org.mozilla.gecko.gfx;
-
-import org.libreoffice.LOKitShell;
-import org.mozilla.gecko.gfx.CairoImage;
-import org.mozilla.gecko.gfx.IntSize;
-import org.mozilla.gecko.gfx.LayerClient;
-import org.mozilla.gecko.gfx.LayerController;
-import org.mozilla.gecko.gfx.LayerRenderer;
-import org.mozilla.gecko.gfx.MultiTileLayer;
-import org.mozilla.gecko.gfx.PointUtils;
-import org.mozilla.gecko.gfx.WidgetTileLayer;
-//import org.mozilla.gecko.GeckoAppShell;
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Point;
-import android.graphics.Rect;
-import android.graphics.RectF;
-import android.util.Log;
-import java.nio.ByteBuffer;
-
-/**
- * Transfers a software-rendered Gecko to an ImageLayer so that it can be rendered by our
- * compositor.
- *
- * TODO: Throttle down Gecko's priority when we pan and zoom.
- */
-public class GeckoSoftwareLayerClient extends GeckoLayerClient {
- private static final String LOGTAG = "GeckoSoftwareLayerClient";
-
- private int mFormat;
- private IntSize mViewportSize;
- private IntSize mBufferSize;
- private static final IntSize TILE_SIZE = new IntSize(256, 256);
-
- public GeckoSoftwareLayerClient(Context context) {
- super(context);
- mBufferSize = new IntSize(0,0);
- mFormat = CairoImage.FORMAT_ARGB32;
-
-
- }
-
- /*protected void finalize() throws Throwable {
- try {
- if (mBuffer != null)
- LOKitShell.freeDirectBuffer(mBuffer);
- mBuffer = null;
- } finally {
- super.finalize();
- }
- }*/
-
- public void setLayerController(LayerController layerController) {
- super.setLayerController(layerController);
-
- layerController.setRoot(mTileLayer);
- if (mGeckoViewport != null) {
- layerController.setViewportMetrics(mGeckoViewport);
- }
-
- sendResizeEventIfNecessary(false);
- }
-
- @Override
- protected boolean setupLayer() {
- if (mTileLayer != null)
- return false;
-
- Log.i(LOGTAG, "Creating MultiTileLayer");
- mTileLayer = new MultiTileLayer(TILE_SIZE);
-
- getLayerController().setRoot(mTileLayer);
-
- // Force a resize event to be sent because the results of this
- // are different depending on what tile system we're using
- sendResizeEventIfNecessary(true);
-
- return true;
- }
-
- @Override
- protected boolean shouldDrawProceed(int tileWidth, int tileHeight) {
- // Make sure the tile-size matches. If it doesn't, we could crash trying
- // to access invalid memory.
- if (tileWidth != TILE_SIZE.width || tileHeight != TILE_SIZE.height) {
- Log.e(LOGTAG, "Aborting draw, incorrect tile size of " + tileWidth + "x" + tileHeight);
- return false;
- }
- return true;
- }
-
- @Override
- public Rect beginDrawing(int width, int height, int tileWidth, int tileHeight, String metadata) {
- Rect bufferRect = super.beginDrawing(width, height, tileWidth, tileHeight, metadata);
-
- if (bufferRect == null) {
- return bufferRect;
- }
-
- // If the window size has changed, reallocate the buffer to match.
- if (mBufferSize.width != width || mBufferSize.height != height) {
- mBufferSize = new IntSize(width, height);
- }
-
- return bufferRect;
- }
-
- @Override
- protected void updateLayerAfterDraw(Rect updatedRect) {
- if (mTileLayer instanceof MultiTileLayer) {
- ((MultiTileLayer)mTileLayer).invalidate(updatedRect);
- }
- }
-
- /*private void copyPixelsFromMultiTileLayer(Bitmap target) {
- Canvas c = new Canvas(target);
- ByteBuffer tileBuffer = mBuffer.slice();
- int bpp = CairoUtils.bitsPerPixelForCairoFormat(mFormat) / 8;
-
- for (int y = 0; y < mBufferSize.height; y += TILE_SIZE.height) {
- for (int x = 0; x < mBufferSize.width; x += TILE_SIZE.width) {
- // Calculate tile size
- IntSize tileSize = new IntSize(Math.min(mBufferSize.width - x, TILE_SIZE.width),
- Math.min(mBufferSize.height - y, TILE_SIZE.height));
-
- // Create a Bitmap from this tile
- Bitmap tile = Bitmap.createBitmap(tileSize.width, tileSize.height,
- CairoUtils.cairoFormatTobitmapConfig(mFormat));
- tile.copyPixelsFromBuffer(tileBuffer.asIntBuffer());
-
- // Copy the tile to the master Bitmap and recycle it
- c.drawBitmap(tile, x, y, null);
- tile.recycle();
-
- // Progress the buffer to the next tile
- tileBuffer.position(tileSize.getArea() * bpp);
- tileBuffer = tileBuffer.slice();
- }
- }
- }*/
-
- @Override
- protected void tileLayerUpdated() {
- /* No-op. */
- }
-
- @Override
- public Bitmap getBitmap() {
- if (mTileLayer == null)
- return null;
-
- // Begin a tile transaction, otherwise the buffer can be destroyed while
- // we're reading from it.
- /*beginTransaction(mTileLayer);
- try {
- if (mBuffer == null || mBufferSize.width <= 0 || mBufferSize.height <= 0)
- return null;
- try {
- Bitmap b = null;
-
- if (mTileLayer instanceof MultiTileLayer) {
- b = Bitmap.createBitmap(mBufferSize.width, mBufferSize.height,CairoUtils.cairoFormatTobitmapConfig(mFormat));
- copyPixelsFromMultiTileLayer(b);
- } else {
- Log.w(LOGTAG, "getBitmap() called on a layer (" + mTileLayer + ") we don't know how to get a bitmap from");
- }
-
- return b;
- } catch (OutOfMemoryError oom) {
- Log.w(LOGTAG, "Unable to create bitmap", oom);
- return null;
- }
- } finally {
- endTransaction(mTileLayer);
- }*/
-
- return null;
- }
-
- @Override
- public int getType() {
- return LAYER_CLIENT_TYPE_SOFTWARE;
- }
-
- @Override
- protected IntSize getBufferSize() {
- return new IntSize(
- ((mScreenSize.width + LayerController.MIN_BUFFER.width - 1) / TILE_SIZE.width + 1) * TILE_SIZE.width,
- ((mScreenSize.height + LayerController.MIN_BUFFER.height - 1) / TILE_SIZE.height + 1) * TILE_SIZE.height);
- }
-
- @Override
- protected IntSize getTileSize() {
- return TILE_SIZE;
- }
-
- public void addTile(Bitmap bitmap, int x, int y) {
- if (mTileLayer instanceof MultiTileLayer) {
- ((MultiTileLayer)mTileLayer).addTile(bitmap, x, y);
- }
- }
-}
-
generated by cgit (git 2.34.1) at 2024-08-02 07:37:52 +0000