From d00ba4ae4293e9559ef88bb51e83a239bd3cd6d4 Mon Sep 17 00:00:00 2001
From: "weinig@apple.com"
 <weinig@apple.com@bbb929c8-8fbe-4397-9dbb-9b2b20218538>
Date: Tue, 28 Dec 2010 00:01:08 +0000
Subject: WebKit2: Add API for getting snapshots
 https://bugs.webkit.org/show_bug.cgi?id=51656

Reviewed by Anders Carlsson.

* Shared/API/c/WKBase.h:
* Shared/API/c/WKImage.cpp: Added.
(WKImageGetTypeID):
(WKImageCreate):
(WKImageGetSize):
* Shared/API/c/WKImage.h: Added.
* Shared/WebImage.cpp: Added.
(WebKit::WebImage::create):
(WebKit::WebImage::size):
* Shared/WebImage.h: Added.
(WebKit::WebImage::backingStore):
(WebKit::WebImage::WebImage):
(WebKit::WebImage::type):
Add a general purpose API image class.

* Shared/API/c/cg: Added.
* Shared/API/c/cg/WKImageCG.cpp: Added.
(WKImageCreateCGImage):
* Shared/API/c/cg/WKImageCG.h: Added.
Add function to convert a WKImageRef to a CGImageRef for platforms that use CG.

* Shared/API/c/WKSharedAPICast.h:
(WebKit::toFloatRect):
(WebKit::toIntSize):
(WebKit::toIntPoint):
(WebKit::toIntRect):
(WebKit::toImageOptions):
Make conversion functions that are ambiguous more explicit.

* Shared/APIObject.h:
* Shared/BackingStore.h:
(WebKit::BackingStore::isBackedBySharedMemory):
* Shared/ImageOptions.h: Added.
* Shared/UserMessageCoders.h:
(WebKit::UserMessageEncoder::baseEncode):
(WebKit::UserMessageDecoder::baseDecode):
Allow a WKImageRef to be passed in user messages.  Right now, it only
works if the image is sharable.

* UIProcess/API/C/WKPage.cpp:
(WKPageScaleWebView):
* UIProcess/WebUIClient.cpp:
(WebKit::WebUIClient::windowFrame):
Use the more explicit conversion function name.

* WebProcess/InjectedBundle/API/c/WKBundlePage.cpp:
(WKBundlePageCreateSnapshotInViewCoordinates):
(WKBundlePageCreateSnapshotInDocumentCoordinates):
* WebProcess/InjectedBundle/API/c/WKBundlePage.h:
* WebProcess/InjectedBundle/API/c/WKBundlePageOverlay.cpp:
(WKBundlePageOverlaySetNeedsDisplay):
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::snapshotInViewCoordinates):
(WebKit::WebPage::snapshotInDocumentCoordinates):
Add function to take the snapshot.

* WebProcess/WebPage/WebPage.h:
* WebKit2.pro:
* WebKit2.xcodeproj/project.pbxproj:
* win/WebKit2.vcproj:
Add new files.



git-svn-id: svn://svn.chromium.org/blink/trunk@74698 bbb929c8-8fbe-4397-9dbb-9b2b20218538
---
 third_party/WebKit/WebKit2/WebProcess/WebPage/WebPage.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'third_party/WebKit/WebKit2/WebProcess/WebPage/WebPage.h')

diff --git a/third_party/WebKit/WebKit2/WebProcess/WebPage/WebPage.h b/third_party/WebKit/WebKit2/WebProcess/WebPage/WebPage.h
index 1cf257c..797478e 100644
--- a/third_party/WebKit/WebKit2/WebProcess/WebPage/WebPage.h
+++ b/third_party/WebKit/WebKit2/WebProcess/WebPage/WebPage.h
@@ -29,6 +29,7 @@
 #include "APIObject.h"
 #include "DrawingArea.h"
 #include "FindController.h"
+#include "ImageOptions.h"
 #include "InjectedBundlePageContextMenuClient.h"
 #include "InjectedBundlePageEditorClient.h"
 #include "InjectedBundlePageFormClient.h"
@@ -75,6 +76,7 @@ class WebContextMenu;
 class WebContextMenuItemData;
 class WebEvent;
 class WebFrame;
+class WebImage;
 class WebInspector;
 class WebKeyboardEvent;
 class WebMouseEvent;
@@ -206,6 +208,9 @@ public:
     void installPageOverlay(PassRefPtr<PageOverlay>);
     void uninstallPageOverlay(PageOverlay*);
 
+    PassRefPtr<WebImage> snapshotInViewCoordinates(const WebCore::IntRect&, ImageOptions);
+    PassRefPtr<WebImage> snapshotInDocumentCoordinates(const WebCore::IntRect&, ImageOptions);
+
     static const WebEvent* currentEvent();
 
     FindController& findController() { return m_findController; }
-- 
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