| author | zecke <zecke> | 2002-09-10 13:54:23 (UTC) |
|---|---|---|
| committer | zecke <zecke> | 2002-09-10 13:54:23 (UTC) |
| commit | 4aad041a733e2478ff29330e1544e5fefcfb5cde (patch) (side-by-side diff) | |
| tree | d45f21fa4570037b516ebfc1dd95aac56b3e6660 /library/qpedecoration_qws.cpp | |
| parent | 9ae3234e770008c4fac9dc69ffc9bb0cb0f1b2ae (diff) | |
| download | opie-4aad041a733e2478ff29330e1544e5fefcfb5cde.zip opie-4aad041a733e2478ff29330e1544e5fefcfb5cde.tar.gz opie-4aad041a733e2478ff29330e1544e5fefcfb5cde.tar.bz2 | |
Fix floating point exception divide by 0 in qpedecoration
Diffstat (limited to 'library/qpedecoration_qws.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | library/qpedecoration_qws.cpp | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/library/qpedecoration_qws.cpp b/library/qpedecoration_qws.cpp index 222d906..c2eb751 100644 --- a/library/qpedecoration_qws.cpp +++ b/library/qpedecoration_qws.cpp @@ -40,7 +40,7 @@ #include <stdlib.h> -extern QRect qt_maxWindowRect; +extern QRect qt_maxWindowRect; #define WHATSTHIS_MODE @@ -107,7 +107,8 @@ public: static QImage scaleButton( const QImage &img, int height ) { - if ( img.height() != height ) { + qWarning("Height %d %d", height, img.height() ); + if ( img.height()!=0 && img.height() != height ) { return img.smoothScale( img.width()*height/img.height(), height ); } else { return img; @@ -647,7 +648,7 @@ QRegion QPEDecoration::region(const QWidget *widget, const QRect &rect, QWSDecor region = m & QRect( br.left()+grab, br.top(), br.width()-2*grab, b ); } - break; + break; case Left: if ( !widget->isMaximized() ) { QRegion m = wdiface->mask(&wd); @@ -656,7 +657,7 @@ QRegion QPEDecoration::region(const QWidget *widget, const QRect &rect, QWSDecor region = m & QRect( br.left(), br.top()+grab, b, br.height()-2*grab ); } - break; + break; case Right: if ( !widget->isMaximized() ) { QRegion m = wdiface->mask(&wd); @@ -665,7 +666,7 @@ QRegion QPEDecoration::region(const QWidget *widget, const QRect &rect, QWSDecor region = m & QRect( rect.right(), br.top()+grab, b, br.height()-2*grab ); } - break; + break; case Bottom: if ( !widget->isMaximized() ) { QRegion m = wdiface->mask(&wd); @@ -685,7 +686,7 @@ QRegion QPEDecoration::region(const QWidget *widget, const QRect &rect, QWSDecor crgn |= QRect( br.left(), br.top(), lb, grab ); region = m & crgn; } - break; + break; case TopRight: if ( !widget->isMaximized() ) { QRegion m = wdiface->mask(&wd); @@ -703,7 +704,7 @@ QRegion QPEDecoration::region(const QWidget *widget, const QRect &rect, QWSDecor QRect br = m.boundingRect(); region = m & QRect( br.left(), br.bottom()-grab, grab, grab ); } - break; + break; case BottomRight: if ( !widget->isMaximized() ) { QRegion m = wdiface->mask(&wd); @@ -822,11 +823,11 @@ void QPEDecoration::paintButton(QPainter *painter, const QWidget *w, void QPEDecoration::maximize( QWidget *widget ) { -#ifdef QPE_DONT_SHOW_TITLEBAR +#ifdef QPE_DONT_SHOW_TITLEBAR if ( !widget->inherits( "QDialog" ) ) { widget->setGeometry( qt_maxWindowRect ); - } else -#endif + } else +#endif { QWSDecoration::maximize( widget ); } @@ -853,7 +854,7 @@ void QPEDecoration::minimize( QWidget *widget ) if ( widget->inherits( "QDialog" ) ) { HackDialog *d = (HackDialog *)widget; d->acceptIt(); - } + } #endif else if ( ((HackWidget *)widget)->needsOk() ) { QSignal s; |