diff options
Diffstat (limited to 'kdeui/krootpixmap.cpp')
| -rw-r--r-- | kdeui/krootpixmap.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/kdeui/krootpixmap.cpp b/kdeui/krootpixmap.cpp index d583a243d..8dbdf6149 100644 --- a/kdeui/krootpixmap.cpp +++ b/kdeui/krootpixmap.cpp @@ -59,6 +59,8 @@ void KRootPixmap::init() { d = new KRootPixmapData; m_Fade = 0; + m_BlurRadius = 0; + m_BlurSigma = 0; m_pPixmap = new KSharedPixmap; //ordinary KPixmap on win32 m_pTimer = new TQTimer( this ); m_bInit = false; @@ -137,6 +139,11 @@ void KRootPixmap::setFadeEffect(double fade, const TQColor &color) if ( m_bActive && m_bInit ) tqrepaint(true); } +void KRootPixmap::setBlurEffect(double radius, double sigma) +{ + m_BlurRadius = radius; + m_BlurSigma = sigma; +} bool KRootPixmap::eventFilter(TQObject *, TQEvent *event) { @@ -312,6 +319,14 @@ void KRootPixmap::updateBackground( KSharedPixmap *spm ) pm = io.convertToPixmap(img); } + if ((m_BlurRadius > 1e-6) || (m_BlurSigma > 1e-6)) + { + KPixmapIO io; + TQImage img = io.convertToImage(pm); + img = KImageEffect::blur(img, m_BlurRadius, m_BlurSigma); + pm = io.convertToPixmap(img); + } + if ( !m_bCustomPaint ) m_pWidget->setBackgroundPixmap( pm ); else { |