1 files changed, 0 insertions, 253 deletions
diff --git a/WebCore/platform/graphics/android/ImageBufferAndroid.cpp b/WebCore/platform/graphics/android/ImageBufferAndroid.cpp
deleted file mode 100644
index c7adb25..0000000
--- a/WebCore/platform/graphics/android/ImageBufferAndroid.cpp
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * Copyright 2007, The Android Open Source Project
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "ImageBuffer.h"
-
-#include "Base64.h"
-#include "BitmapImage.h"
-#include "ColorSpace.h"
-#include "ImageData.h"
-#include "GraphicsContext.h"
-#include "NotImplemented.h"
-#include "PlatformGraphicsContext.h"
-#include "SkBitmapRef.h"
-#include "SkCanvas.h"
-#include "SkColorPriv.h"
-#include "SkDevice.h"
-#include "SkImageEncoder.h"
-#include "SkStream.h"
-#include "SkUnPreMultiply.h"
-#include "android_graphics.h"
-
-using namespace std;
-
-namespace WebCore {
-
-ImageBufferData::ImageBufferData(const IntSize&)
-{
-}
-
-ImageBuffer::ImageBuffer(const IntSize& size, ColorSpace, RenderingMode, bool& success)
-    : m_data(size)
-    , m_size(size)
-{
-    m_context.set(GraphicsContext::createOffscreenContext(size.width(), size.height()));
-    success = true;
-}
-
-ImageBuffer::~ImageBuffer()
-{
-}
-
-GraphicsContext* ImageBuffer::context() const
-{
-    return m_context.get();
-}
-
-bool ImageBuffer::drawsUsingCopy() const
-{
-    return true;
-}
-
-PassRefPtr<Image> ImageBuffer::copyImage() const
-{
-    ASSERT(context());
-    SkCanvas* canvas = context()->platformContext()->mCanvas;
-    SkDevice* device = canvas->getDevice();
-    const SkBitmap& orig = device->accessBitmap(false);
-
-    SkBitmap copy;
-    orig.copyTo(&copy, orig.config());
-
-    SkBitmapRef* ref = new SkBitmapRef(copy);
-    RefPtr<Image> image = BitmapImage::create(ref, 0);
-    ref->unref();
-    return image;
-}
-
-void ImageBuffer::clip(GraphicsContext* context, const FloatRect& rect) const
-{
-    SkDebugf("xxxxxxxxxxxxxxxxxx clip not implemented\n");
-}
-
-void ImageBuffer::draw(GraphicsContext* context, ColorSpace styleColorSpace, const FloatRect& destRect, const FloatRect& srcRect, CompositeOperator op, bool useLowQualityScale)
-{
-    RefPtr<Image> imageCopy = copyImage();
-    context->drawImage(imageCopy.get(), styleColorSpace, destRect, srcRect, op, useLowQualityScale);
-}
-
-void ImageBuffer::drawPattern(GraphicsContext* context, const FloatRect& srcRect, const AffineTransform& patternTransform, const FloatPoint& phase, ColorSpace styleColorSpace, CompositeOperator op, const FloatRect& destRect)
-{
-    RefPtr<Image> imageCopy = copyImage();
-    imageCopy->drawPattern(context, srcRect, patternTransform, phase, styleColorSpace, op, destRect);
-}
-
-PassRefPtr<ImageData> ImageBuffer::getUnmultipliedImageData(const IntRect& rect) const
-{
-    GraphicsContext* gc = this->context();
-    if (!gc) {
-        return 0;
-    }
-
-    const SkBitmap& src = android_gc2canvas(gc)->getDevice()->accessBitmap(false);
-    SkAutoLockPixels alp(src);
-    if (!src.getPixels()) {
-        return 0;
-    }
-
-    // ! Can't use PassRefPtr<>, otherwise the second access will cause crash.
-    RefPtr<ImageData> result = ImageData::create(rect.width(), rect.height());
-    unsigned char* data = result->data()->data()->data();
-
-    if (rect.x() < 0 || rect.y() < 0 || (rect.x() + rect.width()) > m_size.width() || (rect.y() + rect.height()) > m_size.height())
-        memset(data, 0, result->data()->length());
-
-    int originx = rect.x();
-    int destx = 0;
-    if (originx < 0) {
-        destx = -originx;
-        originx = 0;
-    }
-    int endx = rect.x() + rect.width();
-    if (endx > m_size.width())
-        endx = m_size.width();
-    int numColumns = endx - originx;
-
-    int originy = rect.y();
-    int desty = 0;
-    if (originy < 0) {
-        desty = -originy;
-        originy = 0;
-    }
-    int endy = rect.y() + rect.height();
-    if (endy > m_size.height())
-        endy = m_size.height();
-    int numRows = endy - originy;
-
-    unsigned srcPixelsPerRow = src.rowBytesAsPixels();
-    unsigned destBytesPerRow = 4 * rect.width();
-
-    const SkPMColor* srcRows = src.getAddr32(originx, originy);
-    unsigned char* destRows = data + desty * destBytesPerRow + destx * 4;
-    for (int y = 0; y < numRows; ++y) {
-        for (int x = 0; x < numColumns; x++) {
-            // ugh, it appears they want unpremultiplied pixels
-            SkColor c = SkUnPreMultiply::PMColorToColor(srcRows[x]);
-            int basex = x * 4;
-            destRows[basex + 0] = SkColorGetR(c);
-            destRows[basex + 1] = SkColorGetG(c);
-            destRows[basex + 2] = SkColorGetB(c);
-            destRows[basex + 3] = SkColorGetA(c);
-        }
-        srcRows += srcPixelsPerRow;
-        destRows += destBytesPerRow;
-    }
-    return result;
-}
-
-void ImageBuffer::putUnmultipliedImageData(ImageData* source, const IntRect& sourceRect, const IntPoint& destPoint)
-{
-    GraphicsContext* gc = this->context();
-    if (!gc) {
-        return;
-    }
-
-    const SkBitmap& dst = android_gc2canvas(gc)->getDevice()->accessBitmap(true);
-    SkAutoLockPixels alp(dst);
-    if (!dst.getPixels()) {
-        return;
-    }
-
-    ASSERT(sourceRect.width() > 0);
-    ASSERT(sourceRect.height() > 0);
-
-    int originx = sourceRect.x();
-    int destx = destPoint.x() + sourceRect.x();
-    ASSERT(destx >= 0);
-    ASSERT(destx < m_size.width());
-    ASSERT(originx >= 0);
-    ASSERT(originx <= sourceRect.right());
-
-    int endx = destPoint.x() + sourceRect.right();
-    ASSERT(endx <= m_size.width());
-
-    int numColumns = endx - destx;
-
-    int originy = sourceRect.y();
-    int desty = destPoint.y() + sourceRect.y();
-    ASSERT(desty >= 0);
-    ASSERT(desty < m_size.height());
-    ASSERT(originy >= 0);
-    ASSERT(originy <= sourceRect.bottom());
-
-    int endy = destPoint.y() + sourceRect.bottom();
-    ASSERT(endy <= m_size.height());
-    int numRows = endy - desty;
-
-    unsigned srcBytesPerRow = 4 * source->width();
-    unsigned dstPixelsPerRow = dst.rowBytesAsPixels();
-
-    unsigned char* srcRows = source->data()->data()->data() + originy * srcBytesPerRow + originx * 4;
-    SkPMColor* dstRows = dst.getAddr32(destx, desty);
-    for (int y = 0; y < numRows; ++y) {
-        for (int x = 0; x < numColumns; x++) {
-            int basex = x * 4;
-            dstRows[x] = SkPackARGB32(srcRows[basex + 3],
-                                      srcRows[basex + 0],
-                                      srcRows[basex + 1],
-                                      srcRows[basex + 2]);
-        }
-        dstRows += dstPixelsPerRow;
-        srcRows += srcBytesPerRow;
-    }
-}
-
-
-String ImageBuffer::toDataURL(const String&, const double*) const
-{
-    // Encode the image into a vector.
-    SkDynamicMemoryWStream pngStream;
-    const SkBitmap& dst = android_gc2canvas(context())->getDevice()->accessBitmap(true);
-    SkImageEncoder::EncodeStream(&pngStream, dst, SkImageEncoder::kPNG_Type, 100);
-
-    // Convert it into base64.
-    Vector<char> pngEncodedData;
-    pngEncodedData.append(pngStream.getStream(), pngStream.getOffset());
-    Vector<char> base64EncodedData;
-    base64Encode(pngEncodedData, base64EncodedData);
-    // Append with a \0 so that it's a valid string.
-    base64EncodedData.append('\0');
-
-    // And the resulting string.
-    return String::format("data:image/png;base64,%s", base64EncodedData.data());
-}
-
-void ImageBuffer::platformTransformColorSpace(const Vector<int>& lookupTable)
-{
-    notImplemented();
-}
-
-}