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elliptic scaling fixed

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This commit is contained in:
Uwe Rathmann 2023-02-04 11:55:37 +01:00
parent 1dcdca3489
commit 67b10cca0a
1 changed files with 17 additions and 30 deletions
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47
src/common/QskBoxShapeMetrics.cpp
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@ -89,45 +89,32 @@ QskBoxShapeMetrics QskBoxShapeMetrics::toAbsolute( const QSizeF& size ) const no
if ( m_sizeMode != Qt::RelativeSize )
return *this;
QskBoxShapeMetrics absoluted = *this;
absoluted.m_sizeMode = Qt::AbsoluteSize;
if ( size.isEmpty() )
{
for ( int i = 0; i < 4; i++ )
absoluted.m_radii[ i ] = QSizeF( 0.0, 0.0 );
return QskBoxShapeMetrics();
return absoluted;
}
QskBoxShapeMetrics shape = *this;
shape.m_sizeMode = Qt::AbsoluteSize;
if ( m_scalingMode == Circular )
for ( int i = 0; i < 4; i++ )
{
for ( int i = 0; i < 4; i++ )
auto& radius = shape.m_radii[ i ];
if ( radius.isEmpty() )
{
auto& radius = absoluted.m_radii[ i ];
radius.rheight() = radius.rwidth() = 0.0;
continue;
}
const qreal rx = qskAbsoluted( size.width(), radius.width() );
const qreal ry = qskAbsoluted( size.height(), radius.height() );
const qreal rx = qskAbsoluted( size.width(), radius.width() );
const qreal ry = qskAbsoluted( size.height(), radius.height() );
if ( m_scalingMode == Circular )
{
radius.rheight() = radius.rwidth() = std::min( rx, ry );
}
}
else
{
const auto ratio = size.height() / size.width();
for ( int i = 0; i < 4; i++ )
else
{
auto& radius = absoluted.m_radii[ i ];
const qreal rx = qskAbsoluted( size.width(), radius.width() );
const qreal ry = qskAbsoluted( size.height(), radius.height() );
if ( rx <= 0.0 || ry <= 0.0 )
{
radius.rwidth() = radius.rheight() = 0.0;
continue;
}
const auto ratio = radius.height() / radius.width();
if ( ratio >= 1.0 )
{
@ -142,7 +129,7 @@ QskBoxShapeMetrics QskBoxShapeMetrics::toAbsolute( const QSizeF& size ) const no
}
}
return absoluted;
return shape;
}
QskBoxShapeMetrics QskBoxShapeMetrics::interpolated(