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-rw-r--r--WebKit/android/jni/WebFrameView.cpp104
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diff --git a/WebKit/android/jni/WebFrameView.cpp b/WebKit/android/jni/WebFrameView.cpp
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--- a/WebKit/android/jni/WebFrameView.cpp
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-/*
- * Copyright 2008, 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.
- */
-
-#define LOG_TAG "webcoreglue"
-
-#include <config.h>
-#include "WebFrameView.h"
-
-#include "android_graphics.h"
-#include "GraphicsContext.h"
-#include "Frame.h"
-#include "FrameTree.h"
-#include "FrameView.h"
-#include "HostWindow.h"
-#include "PlatformGraphicsContext.h"
-#include "WebViewCore.h"
-
-#include <SkCanvas.h>
-
-namespace android {
-
-WebFrameView::WebFrameView(WebCore::FrameView* frameView, WebViewCore* webViewCore)
- : WebCoreViewBridge()
- , mFrameView(frameView)
- , mWebViewCore(webViewCore) {
- // attach itself to mFrameView
- mFrameView->setPlatformWidget(this);
- Retain(mWebViewCore);
-}
-
-WebFrameView::~WebFrameView() {
- Release(mWebViewCore);
-}
-
-void WebFrameView::draw(WebCore::GraphicsContext* ctx, const WebCore::IntRect& rect) {
- WebCore::Frame* frame = mFrameView->frame();
-
- if (NULL == frame->contentRenderer()) {
- // We only do this if there is nothing else to draw.
- // If there is a renderer, it will fill the bg itself, so we don't want to
- // double-draw (slow)
- SkCanvas* canvas = ctx->platformContext()->mCanvas;
- canvas->drawColor(SK_ColorWHITE);
- } else if (frame->tree()->parent()) {
- // Note: this code was moved from FrameLoaderClientAndroid
- //
- // For subframe, create a new translated rect from the given rectangle.
- WebCore::IntRect transRect(rect);
- // In Frame::markAllMatchesForText(), it does a fake paint. So we need
- // to handle the case where platformContext() is null. However, we still
- // want to call paint, since WebKit must have called the paint for a reason.
- SkCanvas* canvas = ctx->platformContext() ? ctx->platformContext()->mCanvas : NULL;
- if (canvas) {
- const WebCore::IntRect& bounds = getBounds();
-
- // Grab the intersection of transRect and the frame's bounds.
- transRect.intersect(bounds);
- if (transRect.isEmpty())
- return;
-
- // Move the transRect into the frame's local coordinates.
- transRect.move(-bounds.x(), -bounds.y());
-
- // Translate the canvas, add a clip.
- canvas->save();
- canvas->translate(SkIntToScalar(bounds.x()), SkIntToScalar(bounds.y()));
- canvas->clipRect(transRect);
- }
- mFrameView->paintContents(ctx, transRect);
- if (canvas)
- canvas->restore();
- } else {
- mFrameView->paintContents(ctx, rect);
- }
-}
-
-void WebFrameView::setView(WebCore::FrameView* frameView) {
- mFrameView = frameView;
- mFrameView->setPlatformWidget(this);
-}
-
-} // namespace android