| /* |
| * Copyright 2009, The Android Open Source Project |
| * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #define LOG_TAG "WebCore" |
| |
| #include "config.h" |
| #include "Screen.h" |
| |
| #include "FloatRect.h" |
| #include "Widget.h" |
| |
| #undef LOG // FIXME: Still have to do this to get the log to show up |
| #include "utils/Log.h" |
| |
| #include "ui/SurfaceComposerClient.h" |
| #include "ui/PixelFormat.h" |
| #include "ui/DisplayInfo.h" |
| |
| namespace WebCore { |
| |
| int screenDepth(Widget* page) |
| { |
| android::DisplayInfo info; |
| android::SurfaceComposerClient::getDisplayInfo(android::DisplayID(0), &info); |
| return info.pixelFormatInfo.bitsPerPixel; |
| } |
| |
| int screenDepthPerComponent(Widget* page) |
| { |
| android::DisplayInfo info; |
| android::SurfaceComposerClient::getDisplayInfo(android::DisplayID(0), &info); |
| return info.pixelFormatInfo.bitsPerPixel; |
| } |
| |
| bool screenIsMonochrome(Widget* page) |
| { |
| return false; |
| } |
| |
| #ifdef ANDROID_ORIENTATION_SUPPORT |
| int Screen::orientation() const |
| { |
| android::DisplayInfo info; |
| android::SurfaceComposerClient::getDisplayInfo( |
| android::DisplayID(0), &info); |
| // getDisplayInfo returns an enum describing the orientation. Map the enum |
| // to the values described here |
| // (http://developer.apple.com/documentation/AppleApplications/Reference/SafariWebContent/HandlingEvents/chapter_8_section_6.html) |
| switch (info.orientation) { |
| case android::ISurfaceComposer::eOrientationDefault: |
| return 0; |
| case android::ISurfaceComposer::eOrientation90: |
| return 90; |
| case android::ISurfaceComposer::eOrientation180: |
| return 180; |
| case android::ISurfaceComposer::eOrientation270: |
| return -90; |
| default: |
| LOGE("Bad orientation returned from getDisplayIndo %d", |
| info.orientation); |
| return 0; |
| } |
| } |
| #endif |
| |
| // The only place I have seen these values used is |
| // positioning popup windows. If we support multiple windows |
| // they will be most likely full screen. Therefore, |
| // the accuracy of these number are not too important. |
| FloatRect screenRect(Widget* page) |
| { |
| android::DisplayInfo info; |
| android::SurfaceComposerClient::getDisplayInfo(android::DisplayID(0), &info); |
| return FloatRect(0.0, 0.0, info.w, info.h); |
| } |
| |
| // Similar screenRect, this function is commonly used by javascripts |
| // to position and resize windows (usually to full screen). |
| FloatRect screenAvailableRect(Widget*) |
| { |
| android::DisplayInfo info; |
| android::SurfaceComposerClient::getDisplayInfo(android::DisplayID(0), &info); |
| return FloatRect(0.0, 0.0, info.w, info.h); |
| } |
| |
| } // namespace WebCore |