C++ (Cpp) convertToUserSpace 예제들

예제 #1

파일: ViewportArguments.cpp 프로젝트: twnin/webkit

ViewportAttributes computeViewportAttributes(ViewportArguments args, int desktopWidth, int deviceWidth, int deviceHeight, float devicePixelRatio, IntSize visibleViewport)
{
    FloatSize initialViewportSize = convertToUserSpace(visibleViewport, devicePixelRatio);
    FloatSize deviceSize = convertToUserSpace(FloatSize(deviceWidth, deviceHeight), devicePixelRatio);

    return args.resolve(initialViewportSize, deviceSize, desktopWidth);
}

예제 #2

파일: ViewportArguments.cpp 프로젝트: xtturing/webkit

ViewportAttributes computeViewportAttributes(ViewportArguments args, int desktopWidth, int deviceWidth, int deviceHeight, float devicePixelRatio, IntSize visibleViewport)
{
#if PLATFORM(IOS)
    // FIXME: This should probably be fixed elsewhere on iOS. iOS may only use computeViewportAttributes for tests.
    CGSize screenSize = wkGetViewportScreenSize();
    visibleViewport.setWidth(screenSize.width);
    visibleViewport.setHeight(screenSize.height);
#endif

    FloatSize initialViewportSize = convertToUserSpace(visibleViewport, devicePixelRatio);
    FloatSize deviceSize = convertToUserSpace(FloatSize(deviceWidth, deviceHeight), devicePixelRatio);

    return args.resolve(initialViewportSize, deviceSize, desktopWidth);
}

예제 #3

파일: ViewportArguments.cpp 프로젝트: twnin/webkit

void restrictMinimumScaleFactorToViewportSize(ViewportAttributes& result, IntSize visibleViewport, float devicePixelRatio)
{
    FloatSize viewportSize = convertToUserSpace(visibleViewport, devicePixelRatio);

    result.minimumScale = max<float>(result.minimumScale, max(viewportSize.width() / result.layoutSize.width(), viewportSize.height() / result.layoutSize.height()));
}

예제 #4

파일: ViewportArguments.cpp 프로젝트: twnin/webkit

float computeMinimumScaleFactorForContentContained(const ViewportAttributes& result, const IntSize& visibleViewport, const IntSize& contentsSize, float devicePixelRatio)
{
    FloatSize viewportSize = convertToUserSpace(visibleViewport, devicePixelRatio);

    return max<float>(result.minimumScale, max(viewportSize.width() / contentsSize.width(), viewportSize.height() / contentsSize.height()));
}