void SVGAnimationElement::startedActiveInterval() { m_animationValid = false; if (!isValid()) return; if (!hasValidAttributeType()) return; // These validations are appropriate for all animation modes. if (fastHasAttribute(SVGNames::keyPointsAttr) && m_keyPoints.size() != m_keyTimes.size()) return; AnimationMode animationMode = this->animationMode(); CalcMode calcMode = this->calcMode(); if (calcMode == CalcModeSpline) { unsigned splinesCount = m_keySplines.size(); if (!splinesCount || (fastHasAttribute(SVGNames::keyPointsAttr) && m_keyPoints.size() - 1 != splinesCount) || (animationMode == ValuesAnimation && m_values.size() - 1 != splinesCount) || (fastHasAttribute(SVGNames::keyTimesAttr) && m_keyTimes.size() - 1 != splinesCount)) return; } String from = fromValue(); String to = toValue(); String by = byValue(); if (animationMode == NoAnimation) return; if ((animationMode == FromToAnimation || animationMode == FromByAnimation || animationMode == ToAnimation || animationMode == ByAnimation) && (fastHasAttribute(SVGNames::keyPointsAttr) && fastHasAttribute(SVGNames::keyTimesAttr) && (m_keyTimes.size() < 2 || m_keyTimes.size() != m_keyPoints.size()))) return; if (animationMode == FromToAnimation) { m_animationValid = calculateFromAndToValues(from, to); } else if (animationMode == ToAnimation) { // For to-animations the from value is the current accumulated value from lower priority animations. // The value is not static and is determined during the animation. m_animationValid = calculateFromAndToValues(emptyString(), to); } else if (animationMode == FromByAnimation) { m_animationValid = calculateFromAndByValues(from, by); } else if (animationMode == ByAnimation) { m_animationValid = calculateFromAndByValues(emptyString(), by); } else if (animationMode == ValuesAnimation) { m_animationValid = m_values.size() >= 1 && (calcMode == CalcModePaced || !fastHasAttribute(SVGNames::keyTimesAttr) || fastHasAttribute(SVGNames::keyPointsAttr) || (m_values.size() == m_keyTimes.size())) && (calcMode == CalcModeDiscrete || !m_keyTimes.size() || m_keyTimes.last() == 1) && (calcMode != CalcModeSpline || ((m_keySplines.size() && (m_keySplines.size() == m_values.size() - 1)) || m_keySplines.size() == m_keyPoints.size() - 1)) && (!fastHasAttribute(SVGNames::keyPointsAttr) || (m_keyTimes.size() > 1 && m_keyTimes.size() == m_keyPoints.size())); if (m_animationValid) m_animationValid = calculateToAtEndOfDurationValue(m_values.last()); if (calcMode == CalcModePaced && m_animationValid) calculateKeyTimesForCalcModePaced(); } else if (animationMode == PathAnimation) { m_animationValid = calcMode == CalcModePaced || !fastHasAttribute(SVGNames::keyPointsAttr) || (m_keyTimes.size() > 1 && m_keyTimes.size() == m_keyPoints.size()); } }
void SVGAnimationElement::updateAnimationMode() { // http://www.w3.org/TR/2001/REC-smil-animation-20010904/#AnimFuncValues if (hasAttribute(SVGNames::valuesAttr)) setAnimationMode(ValuesAnimation); else if (!toValue().isEmpty()) setAnimationMode(fromValue().isEmpty() ? ToAnimation : FromToAnimation); else if (!byValue().isEmpty()) setAnimationMode(fromValue().isEmpty() ? ByAnimation : FromByAnimation); else setAnimationMode(NoAnimation); }
void SVGAnimationElement::startedActiveInterval() { m_animationValid = false; if (!hasValidTarget()) { return; } AnimationMode animationMode = this->animationMode(); if (animationMode == NoAnimation) { return; } if (animationMode == FromToAnimation) { m_animationValid = calculateFromAndToValues(fromValue(), toValue()); } else if (animationMode == ToAnimation) { // For to-animations the from value is the current accumulated value from lower priority animations. // The value is not static and is determined during the animation. m_animationValid = calculateFromAndToValues(String(), toValue()); } else if (animationMode == FromByAnimation) { m_animationValid = calculateFromAndByValues(fromValue(), byValue()); } else if (animationMode == ByAnimation) { m_animationValid = calculateFromAndByValues(String(), byValue()); } else if (animationMode == ValuesAnimation) { CalcMode calcMode = this->calcMode(); m_animationValid = m_values.size() > 1 && (calcMode == CalcModePaced || !hasAttribute(SVGNames::keyTimesAttr) || hasAttribute(SVGNames::keyPointsAttr) || (m_values.size() == m_keyTimes.size())) && (calcMode == CalcModeDiscrete || !m_keyTimes.size() || m_keyTimes.last() == 1.0) && (calcMode != CalcModeSpline || (m_keySplines.size() && (m_keySplines.size() == m_values.size() - 1) || m_keySplines.size() == m_keyPoints.size() - 1)) && (!hasAttribute(SVGNames::keyPointsAttr) || (m_keyTimes.size() > 1 && m_keyTimes.size() == m_keyPoints.size())); if (calcMode == CalcModePaced && m_animationValid) { calculateKeyTimesForCalcModePaced(); } } else if (animationMode == PathAnimation) { m_animationValid = calcMode() == CalcModePaced || !hasAttribute(SVGNames::keyPointsAttr) || (m_keyTimes.size() > 1 && m_keyTimes.size() == m_keyPoints.size()); } }
SVGAnimationElement::AnimationMode SVGAnimationElement::animationMode() const { // http://www.w3.org/TR/2001/REC-smil-animation-20010904/#AnimFuncValues if (hasTagName(SVGNames::setTag)) { return ToAnimation; } if (!animationPath().isEmpty()) { return PathAnimation; } if (hasAttribute(SVGNames::valuesAttr)) { return ValuesAnimation; } if (!toValue().isEmpty()) { return fromValue().isEmpty() ? ToAnimation : FromToAnimation; } if (!byValue().isEmpty()) { return fromValue().isEmpty() ? ByAnimation : FromByAnimation; } return NoAnimation; }
int main() { const auto color = Color::Red; const auto byRef = byReference(color); const auto byVal = byValue(color); }
int main() { Color color; byReference(color); byValue(color); }
void ParameterNode::checkSemantic(MethodNode* methodNode) { m_type->checkTypeName(methodNode->m_enclosing); g_sourceFileManager.useType(m_type->m_typeInfo, byValue() ? ut_by_value : ut_by_ref); }