| /* |
| * Copyright (C) 2012, 2013 Research In Motion Limited. All rights reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef SelectionOverlay_h |
| #define SelectionOverlay_h |
| |
| #include "BlackBerryGlobal.h" |
| |
| #if USE(ACCELERATED_COMPOSITING) |
| |
| #include "Color.h" |
| #include "FloatQuad.h" |
| #include "GraphicsLayerClient.h" |
| #include "IntRect.h" |
| |
| #include <BlackBerryPlatformIntRectRegion.h> |
| #include <wtf/HashMap.h> |
| #include <wtf/OwnPtr.h> |
| #include <wtf/PassOwnPtr.h> |
| #include <wtf/Vector.h> |
| |
| namespace BlackBerry { |
| namespace WebKit { |
| |
| class WebPagePrivate; |
| |
| class SelectionOverlay : public WebCore::GraphicsLayerClient { |
| public: |
| typedef HashMap<WebCore::GraphicsLayer*, Vector<WebCore::FloatQuad> > Selection; |
| |
| static PassOwnPtr<SelectionOverlay> create(WebPagePrivate* page) |
| { |
| return adoptPtr(new SelectionOverlay(page)); |
| } |
| |
| ~SelectionOverlay(); |
| |
| void draw(const Selection&); |
| void hide(); |
| |
| // GraphicsLayerClient |
| virtual void notifyAnimationStarted(const WebCore::GraphicsLayer*, double time) { } |
| virtual void notifyFlushRequired(const WebCore::GraphicsLayer*); |
| virtual void paintContents(const WebCore::GraphicsLayer*, WebCore::GraphicsContext&, WebCore::GraphicsLayerPaintingPhase, const WebCore::IntRect&); |
| virtual bool showDebugBorders(const WebCore::GraphicsLayer*) const; |
| virtual bool showRepaintCounter(const WebCore::GraphicsLayer*) const; |
| |
| private: |
| SelectionOverlay(WebPagePrivate*); |
| |
| WebPagePrivate* m_page; |
| Selection m_selection; |
| Vector<OwnPtr<WebCore::GraphicsLayer> > m_layers; |
| }; |
| |
| } // namespace WebKit |
| } // namespace BlackBerry |
| |
| #endif // USE(ACCELERATED_COMPOSITING) |
| |
| #endif // SelectionOverlay_h |