diff options
Diffstat (limited to 'slideshow/source/engine/transitions/spiralwipe.cxx')
| -rw-r--r-- | slideshow/source/engine/transitions/spiralwipe.cxx | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/slideshow/source/engine/transitions/spiralwipe.cxx b/slideshow/source/engine/transitions/spiralwipe.cxx index d7cbd6c7cf32..2ddee7226e91 100644 --- a/slideshow/source/engine/transitions/spiralwipe.cxx +++ b/slideshow/source/engine/transitions/spiralwipe.cxx @@ -2,7 +2,7 @@ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * + * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite @@ -55,7 +55,7 @@ SpiralWipe::SpiralWipe( sal_Int32 nElements, bool flipOnYAxis ) const double area = (t * m_elements); const double e = (sqrt(area) / 2.0); const sal_Int32 edge = (static_cast<sal_Int32>(e) * 2); - + basegfx::B2DHomMatrix aTransform(basegfx::tools::createTranslateB2DHomMatrix(-0.5, -0.5)); const double edge_ = ::basegfx::pruneScaleValue( static_cast<double>(edge) / m_sqrtElements ); @@ -64,7 +64,7 @@ SpiralWipe::SpiralWipe( sal_Int32 nElements, bool flipOnYAxis ) ::basegfx::B2DPolygon poly( createUnitRect() ); poly.transform( aTransform ); ::basegfx::B2DPolyPolygon res(poly); - + if (! ::basegfx::fTools::equalZero( 1.0 - t )) { const sal_Int32 edge1 = (edge + 1); sal_Int32 len = static_cast<sal_Int32>( (e - (edge /2)) * edge1 * 4 ); @@ -88,7 +88,7 @@ SpiralWipe::SpiralWipe( sal_Int32 nElements, bool flipOnYAxis ) res.append(poly); } } - + return res; } @@ -106,7 +106,7 @@ SpiralWipe::SpiralWipe( sal_Int32 nElements, bool flipOnYAxis ) ::basegfx::B2DPolyPolygon res( createUnitRect() ); ::basegfx::B2DPolyPolygon innerSpiral( calcNegSpiral( 1.0 - t ) ); innerSpiral.flip(); - + if (m_fourBox) { ::basegfx::B2DHomMatrix aTransform; aTransform.scale( 0.5, 0.5 ); @@ -124,7 +124,7 @@ SpiralWipe::SpiralWipe( sal_Int32 nElements, bool flipOnYAxis ) res.append(innerSpiral); res.append( flipOnXAxis(innerSpiral) ); } - + return m_flipOnYAxis ? flipOnYAxis(res) : res; } |