15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/renderer/webview_color_overlay.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/renderer/render_view.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "third_party/skia/include/core/SkCanvas.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "third_party/skia/include/core/SkPaint.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "third_party/skia/include/core/SkRect.h" 127d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "third_party/WebKit/public/web/WebView.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/size.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/skia_util.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebViewColorOverlay::WebViewColorOverlay(content::RenderView* render_view, 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkColor color) 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : render_view_(render_view), 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) color_(color) { 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->GetWebView()->addPageOverlay(this, 0); 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebViewColorOverlay::~WebViewColorOverlay() { 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (render_view_->GetWebView()) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) render_view_->GetWebView()->removePageOverlay(this); 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void WebViewColorOverlay::paintPageOverlay(blink::WebCanvas* canvas) { 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkRect rect = gfx::RectToSkRect(gfx::Rect(render_view_->GetSize())); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkPaint paint; 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) paint.setColor(color_); 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) paint.setStyle(SkPaint::kFill_Style); 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) canvas->drawRect(rect, paint); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 35