C++ (Cpp) readFloatPoint示例

示例#1

bool SVGPathByteStreamSource::parseCurveToCubicSegment(FloatPoint& point1, FloatPoint& point2, FloatPoint& targetPoint)
{
    point1 = readFloatPoint();
    point2 = readFloatPoint();
    targetPoint = readFloatPoint();
    return true;
}

示例#2

bool SVGPathByteStreamSource::parseArcToSegment(float& rx, float& ry, float& angle, bool& largeArc, bool& sweep, FloatPoint& targetPoint)
{
    rx = readFloat();
    ry = readFloat();
    angle = readFloat();
    largeArc = readFlag();
    sweep = readFlag();
    targetPoint = readFloatPoint();
    return true;
}

示例#3

文件： SVGPathByteStreamSource.cpp 项目： mtucker6784/chromium

PathSegmentData SVGPathByteStreamSource::parseSegment()
{
    ASSERT(hasMoreData());
    PathSegmentData segment;
    segment.command = static_cast<SVGPathSegType>(readSVGSegmentType());

    switch (segment.command) {
    case PathSegCurveToCubicRel:
    case PathSegCurveToCubicAbs:
        segment.point1 = readFloatPoint();
        /* fall through */
    case PathSegCurveToCubicSmoothRel:
    case PathSegCurveToCubicSmoothAbs:
        segment.point2 = readFloatPoint();
        /* fall through */
    case PathSegMoveToRel:
    case PathSegMoveToAbs:
    case PathSegLineToRel:
    case PathSegLineToAbs:
    case PathSegCurveToQuadraticSmoothRel:
    case PathSegCurveToQuadraticSmoothAbs:
        segment.targetPoint = readFloatPoint();
        break;
    case PathSegLineToHorizontalRel:
    case PathSegLineToHorizontalAbs:
        segment.targetPoint.setX(readFloat());
        break;
    case PathSegLineToVerticalRel:
    case PathSegLineToVerticalAbs:
        segment.targetPoint.setY(readFloat());
        break;
    case PathSegClosePath:
        break;
    case PathSegCurveToQuadraticRel:
    case PathSegCurveToQuadraticAbs:
        segment.point1 = readFloatPoint();
        segment.targetPoint = readFloatPoint();
        break;
    case PathSegArcRel:
    case PathSegArcAbs: {
        segment.arcRadii() = readFloatPoint();
        segment.setArcAngle(readFloat());
        segment.arcLarge = readFlag();
        segment.arcSweep = readFlag();
        segment.targetPoint = readFloatPoint();
        break;
    }
    default:
        ASSERT_NOT_REACHED();
    }
    return segment;
}

示例#4

bool SVGPathByteStreamSource::parseLineToSegment(FloatPoint& targetPoint)
{
    targetPoint = readFloatPoint();
    return true;
}

示例#5

bool SVGPathByteStreamSource::parseCurveToQuadraticSmoothSegment(FloatPoint& targetPoint)
{
    targetPoint = readFloatPoint();
    return true;
}