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Windows: Add off-screen rendering support (issue #518).

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- Popup menus, drag&drop and GPU acceleration are not currently supported.
- Testing is enabled in cefclient by passing the "off-screen-rendering-enabled" command-line flag.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@919 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2012-11-21 00:40:15 +00:00
parent cd32e16c61
commit 6b7716f64b
58 changed files with 4108 additions and 17 deletions
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39
tests/cefclient/client_handler.h
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@@ -27,6 +27,7 @@ class ClientHandler : public CefClient,
public CefKeyboardHandler,
public CefLifeSpanHandler,
public CefLoadHandler,
public CefRenderHandler,
public CefRequestHandler {
public:
// Interface for process message delegates. Do not perform work in the
@@ -90,6 +91,9 @@ class ClientHandler : public CefClient,
virtual CefRefPtr<CefLoadHandler> GetLoadHandler() OVERRIDE {
return this;
}
virtual CefRefPtr<CefRenderHandler> GetRenderHandler() OVERRIDE {
return this;
}
virtual CefRefPtr<CefRequestHandler> GetRequestHandler() OVERRIDE {
return this;
}
@@ -152,6 +156,13 @@ class ClientHandler : public CefClient,
virtual void OnAfterCreated(CefRefPtr<CefBrowser> browser) OVERRIDE;
virtual bool DoClose(CefRefPtr<CefBrowser> browser) OVERRIDE;
virtual void OnBeforeClose(CefRefPtr<CefBrowser> browser) OVERRIDE;
virtual bool OnBeforePopup(
CefRefPtr<CefBrowser> parentBrowser,
const CefPopupFeatures& popupFeatures,
CefWindowInfo& windowInfo,
const CefString& url,
CefRefPtr<CefClient>& client,
CefBrowserSettings& settings) OVERRIDE;
// CefLoadHandler methods
virtual void OnLoadStart(CefRefPtr<CefBrowser> browser,
@@ -180,9 +191,35 @@ class ClientHandler : public CefClient,
const CefString& url,
bool& allow_os_execution) OVERRIDE;
// CefRenderHandler methods
virtual bool GetRootScreenRect(CefRefPtr<CefBrowser> browser,
CefRect& rect) OVERRIDE;
virtual bool GetViewRect(CefRefPtr<CefBrowser> browser,
CefRect& rect) OVERRIDE;
virtual bool GetScreenPoint(CefRefPtr<CefBrowser> browser,
int viewX,
int viewY,
int& screenX,
int& screenY) OVERRIDE;
virtual void OnPopupShow(CefRefPtr<CefBrowser> browser, bool show) OVERRIDE;
virtual void OnPopupSize(CefRefPtr<CefBrowser> browser,
const CefRect& rect) OVERRIDE;
virtual void OnPaint(CefRefPtr<CefBrowser> browser,
PaintElementType type,
const RectList& dirtyRects,
const void* buffer,
int width,
int height) OVERRIDE;
virtual void OnCursorChange(CefRefPtr<CefBrowser> browser,
CefCursorHandle cursor) OVERRIDE;
void SetMainHwnd(CefWindowHandle hwnd);
CefWindowHandle GetMainHwnd() { return m_MainHwnd; }
void SetEditHwnd(CefWindowHandle hwnd);
void SetOSRHandler(CefRefPtr<CefRenderHandler> handler) {
m_OSRHandler = handler;
}
CefRefPtr<CefRenderHandler> GetOSRHandler() { return m_OSRHandler; }
void SetButtonHwnds(CefWindowHandle backHwnd,
CefWindowHandle forwardHwnd,
CefWindowHandle reloadHwnd,
@@ -261,6 +298,8 @@ class ClientHandler : public CefClient,
CefWindowHandle m_StopHwnd;
CefWindowHandle m_ReloadHwnd;
CefRefPtr<CefRenderHandler> m_OSRHandler;
// Support for logging.
std::string m_LogFile;