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https://bitbucket.org/chromiumembedded/cef
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faa85bf980
Adds new CefDisplayHandler::OnContentsBoundsChange and CefDisplayHandler::GetRootWindowScreenRect callbacks. cefclient: Implement the above callbacks and call CefBrowserHost::NotifyScreenInfoChanged when the root window bounds change. cefclient: osr: Use real screen bounds by default. Pass `--fake-screen-bounds` for the old default behavior. Load https://tests/window in cefclient for additional implementation details and usage examples.
50 lines
1.7 KiB
C++
50 lines
1.7 KiB
C++
// Copyright 2015 The Chromium Embedded Framework Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "cef/libcef/browser/native/browser_platform_delegate_native.h"
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#include "cef/libcef/browser/alloy/alloy_browser_host_impl.h"
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#include "content/browser/renderer_host/render_widget_host_impl.h"
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#include "content/public/browser/render_view_host.h"
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#include "content/public/browser/render_widget_host.h"
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#include "third_party/blink/public/common/input/web_mouse_event.h"
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CefBrowserPlatformDelegateNative::CefBrowserPlatformDelegateNative(
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const CefWindowInfo& window_info,
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SkColor background_color)
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: window_info_(window_info), background_color_(background_color) {}
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SkColor CefBrowserPlatformDelegateNative::GetBackgroundColor() const {
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return background_color_;
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}
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void CefBrowserPlatformDelegateNative::WasResized() {
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content::RenderViewHost* host = web_contents_->GetRenderViewHost();
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if (host) {
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host->GetWidget()->SynchronizeVisualProperties();
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}
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}
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void CefBrowserPlatformDelegateNative::NotifyScreenInfoChanged() {
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content::RenderWidgetHostImpl* render_widget_host = nullptr;
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if (web_contents_) {
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if (auto* rvh = web_contents_->GetRenderViewHost()) {
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render_widget_host =
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content::RenderWidgetHostImpl::From(rvh->GetWidget());
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}
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}
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if (!render_widget_host) {
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return;
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}
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// Send updated screen bounds information to the renderer process.
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if (render_widget_host->delegate()) {
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render_widget_host->delegate()->SendScreenRects();
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} else {
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render_widget_host->SendScreenRects();
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}
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render_widget_host->NotifyScreenInfoChanged();
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}
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