PassOwnPtr<Keyframe::PropertySpecificKeyframe> StringKeyframe::createPropertySpecificKeyframe(PropertyHandle property) const
{
if (property.isCSSProperty())
return adoptPtr(new CSSPropertySpecificKeyframe(offset(), &easing(), cssPropertyValue(property.cssProperty()), composite()));
ASSERT(property.isSVGAttribute());
return adoptPtr(new SVGPropertySpecificKeyframe(offset(), &easing(), svgPropertyValue(property.svgAttribute()), composite()));
}
void RoundPageScrollView::update(float dt)
{
int calId = calCurrId();
if(currId != calId)
{
callBack(calId);
currId = calId;
}
if(!isTouchMoving)
{
if(defaultAction)
{
easing(desW);
}
else
{
if(!isOpen)
{
radius = radius>80 ? radius-5 : 80;
nodeScaleControll = nodeScaleControll>0.21? nodeScaleControll-0.04 : 0.2;
}
else
{
radius = radius<Radius ? radius+5 : Radius;
nodeScaleControll = nodeScaleControll<1? nodeScaleControll+0.05 : 1;
if(radius == Radius && nodeScaleControll == 1)
{
setTouchEnabled(true);
defaultAction = true;
v0 = 0;
calDesW();
}
}
//CCLog(PH::toStr(nodeScaleControll).c_str());
w += 0.25*(dt*60);
}
}
updatePos();
render();
}
PassOwnPtrWillBeRawPtr<Keyframe::PropertySpecificKeyframe> StringKeyframe::createPropertySpecificKeyframe(CSSPropertyID property) const
{
return adoptPtrWillBeNoop(new PropertySpecificKeyframe(offset(), easing(), propertyValue(property), composite()));
}
PassOwnPtr<Keyframe::PropertySpecificKeyframe> AnimatableValueKeyframe::createPropertySpecificKeyframe(CSSPropertyID property) const
{
return adoptPtr(new PropertySpecificKeyframe(offset(), &easing(), propertyValue(property), composite()));
}
PassRefPtr<Keyframe::PropertySpecificKeyframe> AnimatableValueKeyframe::createPropertySpecificKeyframe(PropertyHandle property) const
{
return PropertySpecificKeyframe::create(offset(), &easing(), propertyValue(property.cssProperty()), composite());
}
void VEScrollView::update(float dt)
{
if(!m_bTouchEnabled)
return;
if(!m_bTouching )
{
CCPoint pos = m_pContainer->getPosition();
CCSize gap = m_contentSize - m_viewSize;
gap.width = MAX(gap.width, 0);
gap.height = MAX(gap.height, 0);
switch (m_eType) {
case SCROLLVIEW_HORIZONTAL:
if (pos.x > 0) {
easing(0);
m_fTouchOffset = 0;
}
if (pos.x < -gap.width) {
easing(-gap.width);
m_fTouchOffset = 0;
}
if (m_fTouchOffset != 0) {
m_fTouchOffset-=1;
if(m_fTouchOffset < 0) m_fTouchOffset = 0;
m_pContainer->setPositionX(m_pContainer->getPositionX() + m_moveDir * m_fTouchOffset);
}
break;
case SCROLLVIEW_VERTICAL:
if (pos.y < 0) {
easing(0);
m_fTouchOffset = 0;
}
if (pos.y > gap.height) {
easing(gap.height);
m_fTouchOffset = 0;
}
if (m_fTouchOffset != 0) {
m_fTouchOffset-=1;
if(m_fTouchOffset < 0 ) m_fTouchOffset = 0;
m_pContainer->setPositionY(m_pContainer->getPositionY() + m_moveDir * m_fTouchOffset);
}
break;
default:
CCLOG("wrong scroll type");
this->unscheduleUpdate();
break;
}
}
if(m_scrollBar && m_scrollBar->getOpacity())
{
CCPoint pos = m_pContainer->getPosition();
CCSize gap = m_contentSize - m_viewSize;
gap.width = MAX(gap.width, 0);
gap.height = MAX(gap.height, 0);
pos.x = MIN(pos.x, 0);
pos.x = MAX(pos.x, -gap.width);
pos.y = MAX(pos.y, 0);
pos.y = MIN(pos.y, gap.height);
static bool bFirstHalf = true;
float offset = 0.f;
switch(m_eType) {
case SCROLLVIEW_HORIZONTAL:
if (pos.x < -gap.width/2 && bFirstHalf) {
bFirstHalf = false;
m_scrollBar->setAnchorPoint(ccp(1, 0.5f));
//offset = m_barSize.height;
} else if(pos.x > -gap.width/2 && !bFirstHalf) {
bFirstHalf = true;
m_scrollBar->setAnchorPoint(ccp(0, 0.5f));
//offset = -m_barSize.height;
}
if (bFirstHalf)
m_scrollBar->setPositionX(-m_viewSize.width/2-pos.x*m_barScale - offset);
else
m_scrollBar->setPositionX(-m_viewSize.width/2-pos.x*m_barScale+m_barSize.width - offset);
break;
case SCROLLVIEW_VERTICAL:
if (pos.y > gap.height/2 && bFirstHalf) {
bFirstHalf = false;
m_scrollBar->setAnchorPoint(ccp(0.5, 0.f));
//offset = m_barSize.height;
} else if(pos.y < gap.height/2 && !bFirstHalf) {
bFirstHalf = true;
m_scrollBar->setAnchorPoint(ccp(0.5, 1.f));
//offset = -m_barSize.height;
}
if (bFirstHalf)
m_scrollBar->setPositionY(m_viewSize.height/2-pos.y*m_barScale - offset);
else
m_scrollBar->setPositionY(m_viewSize.height/2-pos.y*m_barScale-m_barSize.height - offset);
break;
default:
CCLOG("wrong scroll type");
break;
}
// auto-scale scrollbar
pos = m_pContainer->getPosition();
float scale = 1.f;
switch(m_eType) {
case SCROLLVIEW_HORIZONTAL:
if (pos.x > 0.f) {
scale = 1.f - pos.x/m_viewSize.width;
} else if(pos.x < -(m_contentSize.width-m_viewSize.width)) {
scale = 1.f - fabsf(pos.x+m_contentSize.width-m_viewSize.width)/m_viewSize.width;
}
m_scrollBar->setScaleX(scale);
break;
case SCROLLVIEW_VERTICAL:
if (pos.y < 0.f) {
scale = 1.f - fabsf(pos.y)/m_viewSize.height;
} else if(pos.y > m_contentSize.height-m_viewSize.height ) {
scale = 1.f - (pos.y-m_contentSize.height+m_viewSize.height)/m_viewSize.height;
}
m_scrollBar->setScaleY(scale);
break;
default:
CCLOG("wrong scroll type");
break;
}
}
//reArrange();
}