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/*
* 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
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