C++ (Cpp) flattenWithTransform示例

示例#1

文件： TransformState.cpp 项目： windyuuy/opera

void TransformState::applyTransform(const TransformationMatrix& transformFromContainer, TransformAccumulation accumulate, bool* wasClamped)
{
    if (wasClamped)
        *wasClamped = false;

    if (transformFromContainer.isIntegerTranslation()) {
        move(LayoutSize(transformFromContainer.e(), transformFromContainer.f()), accumulate);
        return;
    }

    applyAccumulatedOffset();

    // If we have an accumulated transform from last time, multiply in this transform
    if (m_accumulatedTransform) {
        if (m_direction == ApplyTransformDirection)
            m_accumulatedTransform = adoptPtr(new TransformationMatrix(transformFromContainer * *m_accumulatedTransform));
        else
            m_accumulatedTransform->multiply(transformFromContainer);
    } else if (accumulate == AccumulateTransform) {
        // Make one if we started to accumulate
        m_accumulatedTransform = adoptPtr(new TransformationMatrix(transformFromContainer));
    }

    if (accumulate == FlattenTransform) {
        const TransformationMatrix* finalTransform = m_accumulatedTransform ? m_accumulatedTransform.get() : &transformFromContainer;
        flattenWithTransform(*finalTransform, wasClamped);
    }
    m_accumulatingTransform = accumulate == AccumulateTransform;
}

示例#2

文件： HitTestingTransformState.cpp 项目： endlessm/chromium-browser

void HitTestingTransformState::applyTransform(const TransformationMatrix& transformFromContainer, TransformAccumulation accumulate)
{
    m_accumulatedTransform.multiply(transformFromContainer);
    if (accumulate == FlattenTransform)
        flattenWithTransform(m_accumulatedTransform);

    m_accumulatingTransform = accumulate == AccumulateTransform;
}

示例#3

文件： HitTestingTransformState.cpp 项目： endlessm/chromium-browser

void HitTestingTransformState::translate(int x, int y, TransformAccumulation accumulate)
{
    m_accumulatedTransform.translate(x, y);
    if (accumulate == FlattenTransform)
        flattenWithTransform(m_accumulatedTransform);

    m_accumulatingTransform = accumulate == AccumulateTransform;
}

示例#4

文件： TransformState.cpp 项目： Mr-Kumar-Abhishek/qt

void TransformState::flatten()
{
    if (!m_accumulatedTransform) {
        m_accumulatingTransform = false;
        return;
    }
    
    flattenWithTransform(*m_accumulatedTransform);
}

示例#5

文件： TransformState.cpp 项目： HansMuller/engine

void TransformState::flatten(bool* wasClamped) {
  if (wasClamped)
    *wasClamped = false;

  applyAccumulatedOffset();

  if (!m_accumulatedTransform) {
    m_accumulatingTransform = false;
    return;
  }

  flattenWithTransform(*m_accumulatedTransform, wasClamped);
}

示例#6

文件： TransformState.cpp 项目： Mr-Kumar-Abhishek/qt

void TransformState::applyTransform(const TransformationMatrix& transformFromContainer, TransformAccumulation accumulate)
{
    // If we have an accumulated transform from last time, multiply in this transform
    if (m_accumulatedTransform) {
        if (m_direction == ApplyTransformDirection)
            m_accumulatedTransform->multiply(transformFromContainer);
        else
            m_accumulatedTransform->multLeft(transformFromContainer);
    } else if (accumulate == AccumulateTransform) {
        // Make one if we started to accumulate
        m_accumulatedTransform.set(new TransformationMatrix(transformFromContainer));
    }
    
    if (accumulate == FlattenTransform) {
        const TransformationMatrix* finalTransform = m_accumulatedTransform ? m_accumulatedTransform.get() : &transformFromContainer;
        flattenWithTransform(*finalTransform);
    }
    m_accumulatingTransform = accumulate == AccumulateTransform;
}

示例#7

文件： HitTestingTransformState.cpp 项目： endlessm/chromium-browser

void HitTestingTransformState::flatten()
{
    flattenWithTransform(m_accumulatedTransform);
}