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Remove the legacy off-screen rendering implementation. A new implementation is required (issue #1257).

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git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1678 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2014-04-25 01:36:58 +00:00
parent 1e239187a2
commit f6bc617bc5
84 changed files with 73 additions and 8457 deletions
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57
libcef/browser/browser_host_impl_win.cc
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@ -47,23 +47,6 @@
namespace {
bool IsAeroGlassEnabled() {
if (base::win::GetVersion() < base::win::VERSION_VISTA)
return false;
BOOL enabled = FALSE;
return SUCCEEDED(DwmIsCompositionEnabled(&enabled)) && enabled;
}
void SetAeroGlass(HWND hWnd) {
if (!IsAeroGlassEnabled())
return;
// Make the whole window transparent.
MARGINS mgMarInset = { -1, -1, -1, -1 };
DwmExtendFrameIntoClientArea(hWnd, &mgMarInset);
}
HWND GetHWND(views::Widget* widget) {
gfx::NativeWindow window = widget->GetNativeWindow();
DCHECK(window);
@ -714,13 +697,6 @@ LRESULT CALLBACK CefBrowserHostImpl::WndProc(HWND hwnd, UINT message,
case WM_ERASEBKGND:
return 0;
case WM_DWMCOMPOSITIONCHANGED:
// Message sent to top-level windows when composition has been enabled or
// disabled.
if (browser && browser->IsTransparent())
SetAeroGlass(hwnd);
break;
}
return DefWindowProc(hwnd, message, wParam, lParam);
@ -761,12 +737,6 @@ bool CefBrowserHostImpl::PlatformCreateWindow() {
if (!window_info_.window)
return false;
if (window_info_.transparent_painting_enabled &&
!(window_info_.style & WS_CHILD)) {
// Transparent top-level windows will be given "sheet of glass" effect.
SetAeroGlass(window_info_.window);
}
// Set window user data to this object for future reference from the window
// procedure.
gfx::SetWindowUserData(window_info_.window, this);
@ -823,9 +793,7 @@ void CefBrowserHostImpl::PlatformSizeTo(int width, int height) {
}
CefWindowHandle CefBrowserHostImpl::PlatformGetWindowHandle() {
return IsWindowRenderingDisabled() ?
window_info_.parent_window :
window_info_.window;
return window_info_.window;
}
bool CefBrowserHostImpl::PlatformViewText(const std::string& text) {
@ -905,15 +873,6 @@ void CefBrowserHostImpl::PlatformHandleExternalProtocol(const GURL& url) {
}
}
// static
bool CefBrowserHostImpl::IsWindowRenderingDisabled(const CefWindowInfo& info) {
return info.windowless_rendering_enabled ? true : false;
}
bool CefBrowserHostImpl::IsTransparent() {
return window_info_.transparent_painting_enabled ? true : false;
}
void CefBrowserHostImpl::PlatformTranslateKeyEvent(
content::NativeWebKeyboardEvent& result, const CefKeyEvent& key_event) {
result.timeStampSeconds = GetMessageTime() / 1000.0;
@ -1058,16 +1017,10 @@ void CefBrowserHostImpl::PlatformTranslateMouseEvent(
result.globalY = result.y;
// global position
if (IsWindowRenderingDisabled()) {
GetClient()->GetRenderHandler()->GetScreenPoint(GetBrowser(),
result.x, result.y,
result.globalX, result.globalY);
} else {
POINT globalPoint = { result.x, result.y };
ClientToScreen(GetWindowHandle(), &globalPoint);
result.globalX = globalPoint.x;
result.globalY = globalPoint.y;
}
POINT globalPoint = { result.x, result.y };
ClientToScreen(GetWindowHandle(), &globalPoint);
result.globalX = globalPoint.x;
result.globalY = globalPoint.y;
// modifiers
result.modifiers |= TranslateModifiers(mouse_event.modifiers);