diff options
Diffstat (limited to 'UnoControls/source/controls/progressbar.cxx')
| -rw-r--r-- | UnoControls/source/controls/progressbar.cxx | 102 |
1 files changed, 51 insertions, 51 deletions
diff --git a/UnoControls/source/controls/progressbar.cxx b/UnoControls/source/controls/progressbar.cxx index 6b8de14f0b0f..f88aca35034b 100644 --- a/UnoControls/source/controls/progressbar.cxx +++ b/UnoControls/source/controls/progressbar.cxx @@ -292,68 +292,68 @@ void ProgressBar::impl_paint ( sal_Int32 nX, sal_Int32 nY, const Reference< XGra // This paint method is not buffered !! // Every request paint the completely control. ( but only, if peer exist ) - if ( rGraphics.is () ) - { - MutexGuard aGuard (m_aMutex); + if ( !rGraphics.is () ) + return; + + MutexGuard aGuard (m_aMutex); - // Clear background - // (same color for line and fill) - rGraphics->setFillColor ( sal_Int32(m_nBackgroundColor) ); - rGraphics->setLineColor ( sal_Int32(m_nBackgroundColor) ); - rGraphics->drawRect ( nX, nY, impl_getWidth(), impl_getHeight() ); + // Clear background + // (same color for line and fill) + rGraphics->setFillColor ( sal_Int32(m_nBackgroundColor) ); + rGraphics->setLineColor ( sal_Int32(m_nBackgroundColor) ); + rGraphics->drawRect ( nX, nY, impl_getWidth(), impl_getHeight() ); - // same color for line and fill for blocks - rGraphics->setFillColor ( sal_Int32(m_nForegroundColor) ); - rGraphics->setLineColor ( sal_Int32(m_nForegroundColor) ); + // same color for line and fill for blocks + rGraphics->setFillColor ( sal_Int32(m_nForegroundColor) ); + rGraphics->setLineColor ( sal_Int32(m_nForegroundColor) ); - sal_Int32 nBlockStart = 0; // = left site of new block - sal_Int32 nBlockCount = m_nBlockValue!=0.00 ? static_cast<sal_Int32>((m_nValue-m_nMinRange)/m_nBlockValue) : 0; // = number of next block + sal_Int32 nBlockStart = 0; // = left site of new block + sal_Int32 nBlockCount = m_nBlockValue!=0.00 ? static_cast<sal_Int32>((m_nValue-m_nMinRange)/m_nBlockValue) : 0; // = number of next block - // Draw horizontal progressbar - // decision in "recalcRange()" - if (m_bHorizontal) + // Draw horizontal progressbar + // decision in "recalcRange()" + if (m_bHorizontal) + { + // Step to left side of window + nBlockStart = nX; + + for ( sal_Int32 i=1; i<=nBlockCount; ++i ) { - // Step to left side of window - nBlockStart = nX; - - for ( sal_Int32 i=1; i<=nBlockCount; ++i ) - { - // step free field - nBlockStart += PROGRESSBAR_FREESPACE; - // paint block - rGraphics->drawRect (nBlockStart, nY+PROGRESSBAR_FREESPACE, m_aBlockSize.Width, m_aBlockSize.Height); - // step next free field - nBlockStart += m_aBlockSize.Width; - } + // step free field + nBlockStart += PROGRESSBAR_FREESPACE; + // paint block + rGraphics->drawRect (nBlockStart, nY+PROGRESSBAR_FREESPACE, m_aBlockSize.Width, m_aBlockSize.Height); + // step next free field + nBlockStart += m_aBlockSize.Width; } - // draw vertical progressbar - // decision in "recalcRange()" - else + } + // draw vertical progressbar + // decision in "recalcRange()" + else + { + // step to bottom side of window + nBlockStart = nY+impl_getHeight(); + nBlockStart -= m_aBlockSize.Height; + + for ( sal_Int32 i=1; i<=nBlockCount; ++i ) { - // step to bottom side of window - nBlockStart = nY+impl_getHeight(); + // step free field + nBlockStart -= PROGRESSBAR_FREESPACE; + // paint block + rGraphics->drawRect (nX+PROGRESSBAR_FREESPACE, nBlockStart, m_aBlockSize.Width, m_aBlockSize.Height); + // step next free field nBlockStart -= m_aBlockSize.Height; - - for ( sal_Int32 i=1; i<=nBlockCount; ++i ) - { - // step free field - nBlockStart -= PROGRESSBAR_FREESPACE; - // paint block - rGraphics->drawRect (nX+PROGRESSBAR_FREESPACE, nBlockStart, m_aBlockSize.Width, m_aBlockSize.Height); - // step next free field - nBlockStart -= m_aBlockSize.Height; - } } + } - // Paint shadow border around the progressbar - rGraphics->setLineColor ( PROGRESSBAR_LINECOLOR_SHADOW ); - rGraphics->drawLine ( nX, nY, impl_getWidth(), nY ); - rGraphics->drawLine ( nX, nY, nX , impl_getHeight() ); + // Paint shadow border around the progressbar + rGraphics->setLineColor ( PROGRESSBAR_LINECOLOR_SHADOW ); + rGraphics->drawLine ( nX, nY, impl_getWidth(), nY ); + rGraphics->drawLine ( nX, nY, nX , impl_getHeight() ); - rGraphics->setLineColor ( PROGRESSBAR_LINECOLOR_BRIGHT ); - rGraphics->drawLine ( impl_getWidth()-1, impl_getHeight()-1, impl_getWidth()-1, nY ); - rGraphics->drawLine ( impl_getWidth()-1, impl_getHeight()-1, nX , impl_getHeight()-1 ); - } + rGraphics->setLineColor ( PROGRESSBAR_LINECOLOR_BRIGHT ); + rGraphics->drawLine ( impl_getWidth()-1, impl_getHeight()-1, impl_getWidth()-1, nY ); + rGraphics->drawLine ( impl_getWidth()-1, impl_getHeight()-1, nX , impl_getHeight()-1 ); } // protected method |