void WgSimpleVolumeMeter::SetSections( float bottomFraction, float topFraction )
{
if( bottomFraction < 0.f )
bottomFraction = 0.f;
if( bottomFraction > 1.f )
bottomFraction = 1.f;
if( topFraction < 0.f )
topFraction = 0.f;
float middleFraction = 1.f - bottomFraction - topFraction;
if( middleFraction < 0.f )
middleFraction = 0.f;
topFraction = 1.f - bottomFraction - middleFraction;
if( bottomFraction != m_sectionHeight[0] || topFraction != m_sectionHeight[2] )
{
m_sectionHeight[0] = bottomFraction;
m_sectionHeight[1] = middleFraction;
m_sectionHeight[2] = topFraction;
_updateSectionPixelHeight();
_requestRender();
}
}
void WgSimpleVolumeMeter::_onCloneContent( const WgWidget * _pOrg )
{
const WgSimpleVolumeMeter * pOrg = static_cast<const WgSimpleVolumeMeter*>(_pOrg);
for( int i = 0 ; i < 3 ; i++ )
{
m_sectionColors[i] = pOrg->m_sectionColors[i];
m_sectionHeight[i] = pOrg->m_sectionHeight[i];
}
m_holdHeight = pOrg->m_holdHeight;
m_bStereo = pOrg->m_bStereo;
m_peak[0] = pOrg->m_peak[0];
m_peak[1] = pOrg->m_peak[1];
m_hold[0] = pOrg->m_hold[0];
m_hold[1] = pOrg->m_hold[1];
_updateSectionPixelHeight();
}
void WgSimpleVolumeMeter::_onSkinChanged( const WgSkinPtr& pOldSkin, const WgSkinPtr& pNewSkin )
{
WgWidget::_onSkinChanged(pOldSkin,pNewSkin);
_updateSectionPixelHeight();
}
void WgSimpleVolumeMeter::_onNewSize( const WgSize& size )
{
_updateSectionPixelHeight();
_requestRender();
}
void SimpleVolumeMeter::_onSkinChanged( const Skin_p& pOldSkin, const Skin_p& pNewSkin )
{
Widget::_onSkinChanged(pOldSkin,pNewSkin);
_updateSectionPixelHeight();
}
