mirror of
https://bitbucket.org/chromiumembedded/cef
synced 2025-06-05 21:39:12 +02:00
b440f4c949
This includes the following changes: - Update usage of surface IDs to match the Aura implementation from the RWHVAura/Window classes. - Batch CefBrowserHost::WasResized calls to avoid excessive/unnecessary calls to SynchronizeVisualProperties. - Cache the results of CefRenderHandler::GetViewRect after resize and make RWHVOSR::GetViewBounds the source of truth for all size calculations. - Fix bounds calculations in CefVideoConsumerOSR with GPU enabled. Known issues: - The size passed to OnPaint may be off by 1 pixel in cases where the device scale factor is not 1 and does not divide evenly into the pixel size. This is due to the inexact conversion from integer pixel size to integer logical size for GetViewRect.
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
// Copyright 2015 The Chromium Embedded Framework Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#include "libcef/browser/native/browser_platform_delegate_native.h"
|
|
|
|
#include "libcef/browser/browser_host_impl.h"
|
|
|
|
#include "content/public/browser/render_view_host.h"
|
|
#include "content/public/browser/render_widget_host.h"
|
|
#include "third_party/blink/public/platform/web_mouse_event.h"
|
|
|
|
CefBrowserPlatformDelegateNative::CefBrowserPlatformDelegateNative(
|
|
const CefWindowInfo& window_info,
|
|
SkColor background_color,
|
|
bool use_shared_texture,
|
|
bool use_external_begin_frame)
|
|
: window_info_(window_info),
|
|
background_color_(background_color),
|
|
use_shared_texture_(use_shared_texture),
|
|
use_external_begin_frame_(use_external_begin_frame),
|
|
windowless_handler_(nullptr) {}
|
|
|
|
SkColor CefBrowserPlatformDelegateNative::GetBackgroundColor() const {
|
|
return background_color_;
|
|
}
|
|
|
|
bool CefBrowserPlatformDelegateNative::CanUseSharedTexture() const {
|
|
return use_shared_texture_;
|
|
}
|
|
|
|
bool CefBrowserPlatformDelegateNative::CanUseExternalBeginFrame() const {
|
|
return use_external_begin_frame_;
|
|
}
|
|
|
|
void CefBrowserPlatformDelegateNative::WasResized() {
|
|
content::RenderViewHost* host = browser_->web_contents()->GetRenderViewHost();
|
|
if (host)
|
|
host->GetWidget()->SynchronizeVisualProperties();
|
|
}
|
|
|
|
bool CefBrowserPlatformDelegateNative::IsWindowless() const {
|
|
return false;
|
|
}
|
|
|
|
bool CefBrowserPlatformDelegateNative::IsViewsHosted() const {
|
|
return false;
|
|
}
|