18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 28e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Copyright (C) 2007 Apple Inc. All rights reserved. 38e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Redistribution and use in source and binary forms, with or without 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * modification, are permitted provided that the following conditions 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * are met: 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1. Redistributions of source code must retain the above copyright 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer. 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer in the 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * documentation and/or other materials provided with the distribution. 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * its contributors may be used to endorse or promote products derived 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * from this software without specific prior written permission. 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "config.h" 318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "Screen.h" 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 338e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "FloatRect.h" 348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "Frame.h" 358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "FrameView.h" 368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "PlatformScreen.h" 378e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "Widget.h" 388e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 398e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectnamespace WebCore { 408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source ProjectScreen::Screen(Frame* frame) 428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project : m_frame(frame) 438e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 458e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 465f1ab04193ad0130ca8204aadaceae083aca9881Feng QianFrame* Screen::frame() const 475f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian{ 485f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian return m_frame; 495f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian} 505f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectvoid Screen::disconnectFrame() 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 538e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project m_frame = 0; 548e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 558e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 568e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectunsigned Screen::height() const 578e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 588e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!m_frame) 598e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return 0; 608e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return static_cast<unsigned>(screenRect(m_frame->view()).height()); 618e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 628e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 638e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectunsigned Screen::width() const 648e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 658e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!m_frame) 668e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return 0; 678e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return static_cast<unsigned>(screenRect(m_frame->view()).width()); 688e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 698e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 708e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectunsigned Screen::colorDepth() const 718e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 728e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!m_frame) 738e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return 0; 748e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return static_cast<unsigned>(screenDepth(m_frame->view())); 758e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 768e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 778e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectunsigned Screen::pixelDepth() const 788e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 798e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!m_frame) 808e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return 0; 818e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return static_cast<unsigned>(screenDepth(m_frame->view())); 828e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 838e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 848e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectunsigned Screen::availLeft() const 858e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 868e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!m_frame) 878e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return 0; 888e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return static_cast<unsigned>(screenAvailableRect(m_frame->view()).x()); 898e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 908e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 918e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectunsigned Screen::availTop() const 928e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 938e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!m_frame) 948e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return 0; 958e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return static_cast<unsigned>(screenAvailableRect(m_frame->view()).y()); 968e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 978e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 988e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectunsigned Screen::availHeight() const 998e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 1008e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!m_frame) 1018e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return 0; 1028e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return static_cast<unsigned>(screenAvailableRect(m_frame->view()).height()); 1038e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 1048e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1058e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectunsigned Screen::availWidth() const 1068e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 1078e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!m_frame) 1088e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return 0; 1098e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return static_cast<unsigned>(screenAvailableRect(m_frame->view()).width()); 1108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 1118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} // namespace WebCore 113