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shadowRect added

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This commit is contained in:
Uwe Rathmann 2020-10-20 17:45:07 +02:00
parent 513e167d25
commit 9b9fb04adb
2 changed files with 12 additions and 1 deletions
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11
src/common/QskShadowMetrics.cpp
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@ -6,7 +6,7 @@
#include "QskShadowMetrics.h" #include "QskShadowMetrics.h"
#include <qhashfunctions.h> #include <qhashfunctions.h>
#include <qsize.h> #include <qrect.h>
#include <qvariant.h> #include <qvariant.h>
static void qskRegisterShadowMetrics() static void qskRegisterShadowMetrics()
@ -71,6 +71,15 @@ QVariant QskShadowMetrics::interpolate(
return QVariant::fromValue( from.interpolated( to, progress ) ); return QVariant::fromValue( from.interpolated( to, progress ) );
} }
QRectF QskShadowMetrics::shadowRect( const QRectF& sourceRect ) const
{
return QRectF(
sourceRect.x() + m_offset.x() - m_spreadRadius,
sourceRect.y() + m_offset.y() - m_spreadRadius,
sourceRect.width() + 2 * m_spreadRadius,
sourceRect.height() + 2 * m_spreadRadius );
}
uint QskShadowMetrics::hash( uint seed ) const noexcept uint QskShadowMetrics::hash( uint seed ) const noexcept
{ {
uint hash; uint hash;

2
src/common/QskShadowMetrics.h
View File

@ -46,6 +46,8 @@ class QSK_EXPORT QskShadowMetrics
QskShadowMetrics toAbsolute( const QSizeF& ) const noexcept; QskShadowMetrics toAbsolute( const QSizeF& ) const noexcept;
QRectF shadowRect( const QRectF& sourceRect ) const;
uint hash( uint seed = 0 ) const noexcept; uint hash( uint seed = 0 ) const noexcept;
static QVariant interpolate( const QskShadowMetrics&, static QVariant interpolate( const QskShadowMetrics&,