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Diffstat (limited to 'canvas/source/vcl/impltools.cxx')
-rw-r--r--canvas/source/vcl/impltools.cxx116
1 files changed, 58 insertions, 58 deletions
diff --git a/canvas/source/vcl/impltools.cxx b/canvas/source/vcl/impltools.cxx
index 1b6829784ab3..86d82098ef32 100644
--- a/canvas/source/vcl/impltools.cxx
+++ b/canvas/source/vcl/impltools.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
@@ -96,7 +96,7 @@ namespace vclcanvas
}
// TODO(F2): add support for floating point bitmap formats
- uno::Reference< rendering::XIntegerReadOnlyBitmap > xIntBmp(
+ uno::Reference< rendering::XIntegerReadOnlyBitmap > xIntBmp(
xBitmap, uno::UNO_QUERY_THROW );
::BitmapEx aBmpEx = ::vcl::unotools::bitmapExFromXBitmap( xIntBmp );
@@ -104,21 +104,21 @@ namespace vclcanvas
return aBmpEx;
// TODO(F1): extract pixel from XBitmap interface
- ENSURE_OR_THROW( false,
+ ENSURE_OR_THROW( false,
"bitmapExFromXBitmap(): could not extract bitmap" );
}
-
+
return ::BitmapEx();
}
- bool setupFontTransform( ::Point& o_rPoint,
- ::Font& io_rVCLFont,
- const rendering::ViewState& rViewState,
- const rendering::RenderState& rRenderState,
- ::OutputDevice& rOutDev )
+ bool setupFontTransform( ::Point& o_rPoint,
+ ::Font& io_rVCLFont,
+ const rendering::ViewState& rViewState,
+ const rendering::RenderState& rRenderState,
+ ::OutputDevice& rOutDev )
{
::basegfx::B2DHomMatrix aMatrix;
-
+
::canvas::tools::mergeViewAndRenderTransform(aMatrix,
rViewState,
rRenderState);
@@ -126,12 +126,12 @@ namespace vclcanvas
::basegfx::B2DTuple aScale;
::basegfx::B2DTuple aTranslate;
double nRotate, nShearX;
-
+
aMatrix.decompose( aScale, aTranslate, nRotate, nShearX );
// #i72417# detecting the 180 degree rotation case manually here.
- if( aScale.getX() < 0.0 &&
- aScale.getY() < 0.0 &&
+ if( aScale.getX() < 0.0 &&
+ aScale.getY() < 0.0 &&
basegfx::fTools::equalZero(nRotate) )
{
aScale *= -1.0;
@@ -191,9 +191,9 @@ namespace vclcanvas
// VCL-Canvas related
//---------------------------------------------------------------------
- ::Point mapRealPoint2D( const geometry::RealPoint2D& rPoint,
- const rendering::ViewState& rViewState,
- const rendering::RenderState& rRenderState )
+ ::Point mapRealPoint2D( const geometry::RealPoint2D& rPoint,
+ const rendering::ViewState& rViewState,
+ const rendering::RenderState& rRenderState )
{
::basegfx::B2DPoint aPoint( ::basegfx::unotools::b2DPointFromRealPoint2D(rPoint) );
@@ -205,9 +205,9 @@ namespace vclcanvas
return ::vcl::unotools::pointFromB2DPoint( aPoint );
}
- ::PolyPolygon mapPolyPolygon( const ::basegfx::B2DPolyPolygon& rPoly,
- const rendering::ViewState& rViewState,
- const rendering::RenderState& rRenderState )
+ ::PolyPolygon mapPolyPolygon( const ::basegfx::B2DPolyPolygon& rPoly,
+ const rendering::ViewState& rViewState,
+ const rendering::RenderState& rRenderState )
{
::basegfx::B2DHomMatrix aMatrix;
::canvas::tools::mergeViewAndRenderTransform(aMatrix,
@@ -221,28 +221,28 @@ namespace vclcanvas
return ::PolyPolygon( aTemp );
}
- ::BitmapEx transformBitmap( const BitmapEx& rBitmap,
- const ::basegfx::B2DHomMatrix& rTransform,
- const uno::Sequence< double >& rDeviceColor,
- ModulationMode eModulationMode )
+ ::BitmapEx transformBitmap( const BitmapEx& rBitmap,
+ const ::basegfx::B2DHomMatrix& rTransform,
+ const uno::Sequence< double >& rDeviceColor,
+ ModulationMode eModulationMode )
{
RTL_LOGFILE_CONTEXT( aLog, "::vclcanvas::tools::transformBitmap()" );
RTL_LOGFILE_CONTEXT_TRACE1( aLog, "::vclcanvas::tools::transformBitmap: 0x%X", &rBitmap );
-
+
// calc transformation and size of bitmap to be
// generated. Note, that the translational components are
// deleted from the transformation; this can be handled by
// an offset when painting the bitmap
- const Size aBmpSize( rBitmap.GetSizePixel() );
- ::basegfx::B2DRectangle aDestRect;
-
+ const Size aBmpSize( rBitmap.GetSizePixel() );
+ ::basegfx::B2DRectangle aDestRect;
+
bool bCopyBack( false );
// calc effective transformation for bitmap
const ::basegfx::B2DRectangle aSrcRect( 0, 0,
aBmpSize.Width(),
aBmpSize.Height() );
- ::canvas::tools::calcTransformedRectBounds( aDestRect,
+ ::canvas::tools::calcTransformedRectBounds( aDestRect,
aSrcRect,
rTransform );
@@ -260,7 +260,7 @@ namespace vclcanvas
const double nRedModulation( bModulateColors ? rDeviceColor[0] : 1.0 );
const double nGreenModulation( bModulateColors ? rDeviceColor[1] : 1.0 );
const double nBlueModulation( bModulateColors ? rDeviceColor[2] : 1.0 );
- const double nAlphaModulation( bModulateColors && rDeviceColor.getLength() > 3 ?
+ const double nAlphaModulation( bModulateColors && rDeviceColor.getLength() > 3 ?
rDeviceColor[3] : 1.0 );
Bitmap aSrcBitmap( rBitmap.GetBitmap() );
@@ -278,8 +278,8 @@ namespace vclcanvas
ScopedBitmapReadAccess pReadAccess( aSrcBitmap.AcquireReadAccess(),
aSrcBitmap );
- ScopedBitmapReadAccess pAlphaReadAccess( rBitmap.IsTransparent() ?
- aSrcAlpha.AcquireReadAccess() :
+ ScopedBitmapReadAccess pAlphaReadAccess( rBitmap.IsTransparent() ?
+ aSrcAlpha.AcquireReadAccess() :
(BitmapReadAccess*)NULL,
aSrcAlpha );
@@ -287,7 +287,7 @@ namespace vclcanvas
(pAlphaReadAccess.get() == NULL && rBitmap.IsTransparent()) )
{
// TODO(E2): Error handling!
- ENSURE_OR_THROW( false,
+ ENSURE_OR_THROW( false,
"transformBitmap(): could not access source bitmap" );
}
@@ -318,7 +318,7 @@ namespace vclcanvas
}
// else: mapping table is not used
- const Size aDestBmpSize( ::basegfx::fround( aDestRect.getWidth() ),
+ const Size aDestBmpSize( ::basegfx::fround( aDestRect.getWidth() ),
::basegfx::fround( aDestRect.getHeight() ) );
if( aDestBmpSize.Width() == 0 || aDestBmpSize.Height() == 0 )
@@ -338,7 +338,7 @@ namespace vclcanvas
ScopedBitmapWriteAccess pAlphaWriteAccess( aDstAlpha.AcquireWriteAccess(),
aDstAlpha );
-
+
if( pWriteAccess.get() != NULL &&
pAlphaWriteAccess.get() != NULL &&
rTransform.isInvertible() )
@@ -348,8 +348,8 @@ namespace vclcanvas
// source
::basegfx::B2DHomMatrix aTransform( aLocalTransform );
aTransform.invert();
-
- // for the time being, always read as ARGB
+
+ // for the time being, always read as ARGB
for( int y=0; y<aDestBmpSize.Height(); ++y )
{
if( bModulateColors )
@@ -384,36 +384,36 @@ namespace vclcanvas
// nAlphaModulation. This is a
// little bit verbose, formula
// is 255 - (255-pixAlpha)*nAlphaModulation
- // (invert 'alpha' pixel value,
- // to get the standard alpha
+ // (invert 'alpha' pixel value,
+ // to get the standard alpha
// channel behaviour)
- pAlphaWriteAccess->SetPixel( y, x,
- BitmapColor(
- 255U -
+ pAlphaWriteAccess->SetPixel( y, x,
+ BitmapColor(
+ 255U -
static_cast<BYTE>(
nAlphaModulation*
(255U
- - aAlphaMap[ pAlphaReadAccess->GetPixel(
+ - aAlphaMap[ pAlphaReadAccess->GetPixel(
nSrcY,
nSrcX ).GetIndex() ] ) + .5 ) ) );
BitmapColor aColor( pReadAccess->GetPixel( nSrcY,
nSrcX ) );
- aColor.SetRed(
+ aColor.SetRed(
static_cast<BYTE>(
nRedModulation *
aColor.GetRed() + .5 ));
- aColor.SetGreen(
+ aColor.SetGreen(
static_cast<BYTE>(
nGreenModulation *
aColor.GetGreen() + .5 ));
- aColor.SetBlue(
+ aColor.SetBlue(
static_cast<BYTE>(
nBlueModulation *
aColor.GetBlue() + .5 ));
- pWriteAccess->SetPixel( y, x,
+ pWriteAccess->SetPixel( y, x,
aColor );
}
}
@@ -438,12 +438,12 @@ namespace vclcanvas
// nAlphaModulation. This is a
// little bit verbose, formula
// is 255 - 255*nAlphaModulation
- // (invert 'alpha' pixel value,
- // to get the standard alpha
+ // (invert 'alpha' pixel value,
+ // to get the standard alpha
// channel behaviour)
- pAlphaWriteAccess->SetPixel( y, x,
- BitmapColor(
- 255U -
+ pAlphaWriteAccess->SetPixel( y, x,
+ BitmapColor(
+ 255U -
static_cast<BYTE>(
nAlphaModulation*255.0
+ .5 ) ) );
@@ -451,20 +451,20 @@ namespace vclcanvas
BitmapColor aColor( pReadAccess->GetPixel( nSrcY,
nSrcX ) );
- aColor.SetRed(
+ aColor.SetRed(
static_cast<BYTE>(
nRedModulation *
aColor.GetRed() + .5 ));
- aColor.SetGreen(
+ aColor.SetGreen(
static_cast<BYTE>(
nGreenModulation *
aColor.GetGreen() + .5 ));
- aColor.SetBlue(
+ aColor.SetBlue(
static_cast<BYTE>(
nBlueModulation *
aColor.GetBlue() + .5 ));
- pWriteAccess->SetPixel( y, x,
+ pWriteAccess->SetPixel( y, x,
aColor );
}
}
@@ -491,8 +491,8 @@ namespace vclcanvas
}
else
{
- pAlphaWriteAccess->SetPixel( y, x,
- aAlphaMap[
+ pAlphaWriteAccess->SetPixel( y, x,
+ aAlphaMap[
pAlphaReadAccess->GetPixel( nSrcY,
nSrcX ) ] );
@@ -531,7 +531,7 @@ namespace vclcanvas
else
{
// TODO(E2): Error handling!
- ENSURE_OR_THROW( false,
+ ENSURE_OR_THROW( false,
"transformBitmap(): could not access bitmap" );
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-25 01:19:19 +0000