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-rw-r--r--canvas/source/vcl/canvasbitmaphelper.cxx2
-rw-r--r--canvas/source/vcl/canvashelper.cxx2
-rw-r--r--cui/source/dialogs/cuigrfflt.cxx2
-rw-r--r--filter/source/graphicfilter/eps/eps.cxx2
-rw-r--r--framework/source/fwe/classes/addonsoptions.cxx6
-rw-r--r--framework/source/uielement/imagebuttontoolbarcontroller.cxx2
-rw-r--r--sd/source/ui/dlg/dlgass.cxx2
-rw-r--r--sd/source/ui/presenter/SlideRenderer.cxx2
-rw-r--r--sd/source/ui/slidesorter/cache/SlsBitmapFactory.cxx2
-rw-r--r--sd/source/ui/slidesorter/view/SlsInsertionIndicatorOverlay.cxx2
-rw-r--r--sd/source/ui/tools/PreviewRenderer.cxx2
-rw-r--r--sfx2/source/toolbox/tbxitem.cxx2
-rw-r--r--svtools/source/graphic/grfmgr2.cxx10
-rw-r--r--svx/source/gallery2/galobj.cxx2
-rw-r--r--toolkit/source/awt/vclxmenu.cxx2
-rw-r--r--vcl/inc/vcl/bitmap.hxx9
-rw-r--r--vcl/inc/vcl/bitmapex.hxx4
-rw-r--r--vcl/source/gdi/bitmapex.cxx2
-rw-r--r--vcl/source/gdi/pdfwriter_impl2.cxx2
-rw-r--r--vcl/source/helper/canvasbitmap.cxx2
20 files changed, 32 insertions, 29 deletions
diff --git a/canvas/source/vcl/canvasbitmaphelper.cxx b/canvas/source/vcl/canvasbitmaphelper.cxx
index cceaf7b93b9a..e86b629acfbc 100644
--- a/canvas/source/vcl/canvasbitmaphelper.cxx
+++ b/canvas/source/vcl/canvasbitmaphelper.cxx
@@ -129,7 +129,7 @@ namespace vclcanvas
BitmapEx aRes( mpBackBuffer->getBitmapReference() );
aRes.Scale( ::vcl::unotools::sizeFromRealSize2D(newSize),
- beFast ? BMP_SCALE_FAST : BMP_SCALE_LANCZOS );
+ beFast ? BMP_SCALE_FAST : BMP_SCALE_DEFAULT );
return uno::Reference< rendering::XBitmap >(
new CanvasBitmap( aRes, *mpDevice, mpOutDevReference ) );
diff --git a/canvas/source/vcl/canvashelper.cxx b/canvas/source/vcl/canvashelper.cxx
index ba36f4082fa1..7dc47519682c 100644
--- a/canvas/source/vcl/canvashelper.cxx
+++ b/canvas/source/vcl/canvashelper.cxx
@@ -927,7 +927,7 @@ namespace vclcanvas
Bitmap aBitmap( rOutDev.GetBitmap(aEmptyPoint, aBmpSize) );
aBitmap.Scale( ::vcl::unotools::sizeFromRealSize2D(newSize),
- beFast ? BMP_SCALE_FAST : BMP_SCALE_LANCZOS );
+ beFast ? BMP_SCALE_FAST : BMP_SCALE_DEFAULT );
return uno::Reference< rendering::XBitmap >(
new CanvasBitmap( aBitmap, *mpDevice, mpOutDev ) );
diff --git a/cui/source/dialogs/cuigrfflt.cxx b/cui/source/dialogs/cuigrfflt.cxx
index 0b846cbdea32..310c54ad5e3e 100644
--- a/cui/source/dialogs/cuigrfflt.cxx
+++ b/cui/source/dialogs/cuigrfflt.cxx
@@ -133,7 +133,7 @@ GraphicFilterDialog::GraphicFilterDialog( Window* pParent, const ResId& rResId,
{
BitmapEx aBmpEx( rGraphic.GetBitmapEx() );
- if( aBmpEx.Scale( aGrfSize, BMP_SCALE_LANCZOS ) )
+ if( aBmpEx.Scale( aGrfSize, BMP_SCALE_DEFAULT ) )
maGraphic = aBmpEx;
}
}
diff --git a/filter/source/graphicfilter/eps/eps.cxx b/filter/source/graphicfilter/eps/eps.cxx
index 4cb6509e2aad..8e2c2aa0b7c1 100644
--- a/filter/source/graphicfilter/eps/eps.cxx
+++ b/filter/source/graphicfilter/eps/eps.cxx
@@ -499,7 +499,7 @@ void PSWriter::ImplWriteProlog( const Graphic* pPreview )
{
Size aSizeBitmap( ( aSizePoint.Width() + 7 ) & ~7, aSizePoint.Height() );
Bitmap aTmpBitmap( pPreview->GetBitmap() );
- aTmpBitmap.Scale( aSizeBitmap, BMP_SCALE_LANCZOS );
+ aTmpBitmap.Scale( aSizeBitmap, BMP_SCALE_BEST );
aTmpBitmap.Convert( BMP_CONVERSION_1BIT_THRESHOLD );
BitmapReadAccess* pAcc = aTmpBitmap.AcquireReadAccess();
if ( pAcc )
diff --git a/framework/source/fwe/classes/addonsoptions.cxx b/framework/source/fwe/classes/addonsoptions.cxx
index 844f109af0ce..f284d77688a4 100644
--- a/framework/source/fwe/classes/addonsoptions.cxx
+++ b/framework/source/fwe/classes/addonsoptions.cxx
@@ -1358,13 +1358,13 @@ void AddonsOptions_Impl::ReadImageFromURL( ImageSize nImageSize, const ::rtl::OU
if ( aBmpSize != aNoScaleSize )
{
BitmapEx aNoScaleBmp( aBitmapEx );
- aNoScaleBmp.Scale( aNoScaleSize, BMP_SCALE_LANCZOS );
+ aNoScaleBmp.Scale( aNoScaleSize, BMP_SCALE_BEST );
}
else
aImageNoScale = Image( aBitmapEx );
if ( aBmpSize != aSize )
- aBitmapEx.Scale( aSize, BMP_SCALE_LANCZOS );
+ aBitmapEx.Scale( aSize, BMP_SCALE_BEST );
aImage = Image( aBitmapEx );
}
@@ -1512,7 +1512,7 @@ sal_Bool AddonsOptions_Impl::CreateImageFromSequence( Image& rImage, sal_Bool bB
// Scale bitmap to fit the correct size for the menu/toolbar. Use best quality
if ( aBitmapEx.GetSizePixel() != aSize )
- aBitmapEx.Scale( aSize, BMP_SCALE_LANCZOS );
+ aBitmapEx.Scale( aSize, BMP_SCALE_BEST );
if( !aBitmapEx.IsTransparent() )
{
diff --git a/framework/source/uielement/imagebuttontoolbarcontroller.cxx b/framework/source/uielement/imagebuttontoolbarcontroller.cxx
index a1a494ab4177..3d47d4c4d2c8 100644
--- a/framework/source/uielement/imagebuttontoolbarcontroller.cxx
+++ b/framework/source/uielement/imagebuttontoolbarcontroller.cxx
@@ -214,7 +214,7 @@ sal_Bool ImageButtonToolbarController::ReadImageFromURL( sal_Bool bBigImage, con
{
::Size aNoScaleSize( aBmpSize.Width(), aSize.Height() );
if ( aBmpSize != aNoScaleSize )
- aBitmapEx.Scale( aNoScaleSize, BMP_SCALE_LANCZOS );
+ aBitmapEx.Scale( aNoScaleSize, BMP_SCALE_BEST );
aImage = Image( aBitmapEx );
return sal_True;
}
diff --git a/sd/source/ui/dlg/dlgass.cxx b/sd/source/ui/dlg/dlgass.cxx
index 9b780fe833d3..cb41669f0781 100644
--- a/sd/source/ui/dlg/dlgass.cxx
+++ b/sd/source/ui/dlg/dlgass.cxx
@@ -93,7 +93,7 @@ void InterpolateFixedBitmap( FixedBitmap * pBitmap )
{
Bitmap aBmp( pBitmap->GetBitmap() );
Size aSize = pBitmap->GetSizePixel();
- aBmp.Scale( aSize, BMP_SCALE_LANCZOS );
+ aBmp.Scale( aSize, BMP_SCALE_BEST );
pBitmap->SetBitmap( aBmp );
}
diff --git a/sd/source/ui/presenter/SlideRenderer.cxx b/sd/source/ui/presenter/SlideRenderer.cxx
index 5c3b4ba8804a..1100d78c43cc 100644
--- a/sd/source/ui/presenter/SlideRenderer.cxx
+++ b/sd/source/ui/presenter/SlideRenderer.cxx
@@ -233,7 +233,7 @@ BitmapEx SlideRenderer::CreatePreview (
BitmapEx aScaledPreview = aPreview.GetBitmapEx();
aScaledPreview.Scale(
Size(aPreviewSize.Width,aPreviewSize.Height),
- BMP_SCALE_LANCZOS);
+ BMP_SCALE_BEST);
return aScaledPreview;
}
}
diff --git a/sd/source/ui/slidesorter/cache/SlsBitmapFactory.cxx b/sd/source/ui/slidesorter/cache/SlsBitmapFactory.cxx
index 503498ceec5b..2d901efae1ce 100644
--- a/sd/source/ui/slidesorter/cache/SlsBitmapFactory.cxx
+++ b/sd/source/ui/slidesorter/cache/SlsBitmapFactory.cxx
@@ -87,7 +87,7 @@ Bitmap BitmapFactory::CreateBitmap (
false).GetBitmapEx().GetBitmap());
if (bDoSuperSampling && gbAllowSuperSampling)
{
- aPreview.Scale(rPixelSize, BMP_SCALE_LANCZOS);
+ aPreview.Scale(rPixelSize, BMP_SCALE_BEST);
}
return aPreview;
diff --git a/sd/source/ui/slidesorter/view/SlsInsertionIndicatorOverlay.cxx b/sd/source/ui/slidesorter/view/SlsInsertionIndicatorOverlay.cxx
index 464f5cdd13c0..dec938a25d8b 100644
--- a/sd/source/ui/slidesorter/view/SlsInsertionIndicatorOverlay.cxx
+++ b/sd/source/ui/slidesorter/view/SlsInsertionIndicatorOverlay.cxx
@@ -216,7 +216,7 @@ Point InsertionIndicatorOverlay::PaintRepresentatives (
const Size aSuperSampleSize(
aPreviewSize.Width()*gnSuperScaleFactor,
aPreviewSize.Height()*gnSuperScaleFactor);
- aPreview.Scale(aPreviewSize, BMP_SCALE_LANCZOS);
+ aPreview.Scale(aPreviewSize, BMP_SCALE_BEST);
rContent.DrawBitmapEx(aPageOffset, aPreview);
// When the page is marked as excluded from the slide show then
diff --git a/sd/source/ui/tools/PreviewRenderer.cxx b/sd/source/ui/tools/PreviewRenderer.cxx
index 4b831c2c4894..bc1015b26483 100644
--- a/sd/source/ui/tools/PreviewRenderer.cxx
+++ b/sd/source/ui/tools/PreviewRenderer.cxx
@@ -512,7 +512,7 @@ Image PreviewRenderer::ScaleBitmap (
// Paint the bitmap scaled to the desired width.
BitmapEx aScaledBitmap (rBitmapEx.GetBitmap());
- aScaledBitmap.Scale (aPreviewSize, BMP_SCALE_LANCZOS);
+ aScaledBitmap.Scale (aPreviewSize, BMP_SCALE_BEST);
mpPreviewDevice->DrawBitmap (
Point(1,1),
aPreviewSize,
diff --git a/sfx2/source/toolbox/tbxitem.cxx b/sfx2/source/toolbox/tbxitem.cxx
index 478addb99c7d..137d08015e72 100644
--- a/sfx2/source/toolbox/tbxitem.cxx
+++ b/sfx2/source/toolbox/tbxitem.cxx
@@ -1549,7 +1549,7 @@ void SfxAppToolBoxControl_Impl::SetImage( const String &rURL )
if ( bBig && aImage.GetSizePixel() != aBigSize )
{
BitmapEx aScaleBmpEx( aImage.GetBitmapEx() );
- aScaleBmpEx.Scale( aBigSize, BMP_SCALE_LANCZOS );
+ aScaleBmpEx.Scale( aBigSize, BMP_SCALE_BEST );
GetToolBox().SetItemImage( GetId(), Image( aScaleBmpEx ) );
}
else
diff --git a/svtools/source/graphic/grfmgr2.cxx b/svtools/source/graphic/grfmgr2.cxx
index f4ab6ca32971..8c2052367db4 100644
--- a/svtools/source/graphic/grfmgr2.cxx
+++ b/svtools/source/graphic/grfmgr2.cxx
@@ -428,7 +428,7 @@ sal_Bool GraphicManager::ImplCreateOutput( OutputDevice* pOut,
}
else if( nFlags & GRFMGR_DRAW_SMOOTHSCALE )
{
- // Scale using the Box filter, rather than this algorithm, as that one provides
+ // Scale using Bitmap::Scale() rather than this algorithm, as that one provides
// better quality, while being somewhat slower (the result should be cached though).
aOutBmpEx = aBmpEx;
bRet = true;
@@ -438,8 +438,7 @@ sal_Bool GraphicManager::ImplCreateOutput( OutputDevice* pOut,
if( bRet )
bRet = aOutBmpEx.Rotate( nRot10, COL_TRANSPARENT );
if( bRet ) // scale as last (rotating would destroy the smooth scaling)
- bRet = aOutBmpEx.Scale( Size( nEndX - nStartX + 1, nEndY - nStartY + 1 ),
- BMP_SCALE_BOX );
+ bRet = aOutBmpEx.Scale( Size( nEndX - nStartX + 1, nEndY - nStartY + 1 ));
}
else
{
@@ -467,11 +466,10 @@ sal_Bool GraphicManager::ImplCreateOutput( OutputDevice* pOut,
bRet = ( aOutBmpEx = aBmpEx ).Scale( Size( nEndX - nStartX + 1, nEndY - nStartY + 1 ) );
else if( nFlags & GRFMGR_DRAW_SMOOTHSCALE )
{
- // Scale using the Box filter, rather than this algorithm, as that one provides
+ // Scale using Bitmap::Scale() rather than this algorithm, as that one provides
// better quality, while being somewhat slower (the result should be cached though).
aOutBmpEx = aBmpEx;
- bRet = aOutBmpEx.Scale( Size( nEndX - nStartX + 1, nEndY - nStartY + 1 ),
- BMP_SCALE_BOX );
+ bRet = aOutBmpEx.Scale( Size( nEndX - nStartX + 1, nEndY - nStartY + 1 ));
if( bRet && ( bHMirr || bVMirr ))
bRet = aOutBmpEx.Mirror(( bHMirr ? BMP_MIRROR_HORZ : BMP_MIRROR_NONE )
| ( bVMirr ? BMP_MIRROR_VERT : BMP_MIRROR_NONE ));
diff --git a/svx/source/gallery2/galobj.cxx b/svx/source/gallery2/galobj.cxx
index a05616f28fa2..945c23f121de 100644
--- a/svx/source/gallery2/galobj.cxx
+++ b/svx/source/gallery2/galobj.cxx
@@ -111,7 +111,7 @@ sal_Bool SgaObject::CreateThumb( const Graphic& rGraphic )
Max( (long) (fFactor < 1. ? S_THUMB : S_THUMB / fFactor), 8L ) );
if( aThumbBmp.Scale( (double) aNewSize.Width() / aBmpSize.Width(),
- (double) aNewSize.Height() / aBmpSize.Height(), BMP_SCALE_LANCZOS ) )
+ (double) aNewSize.Height() / aBmpSize.Height(), BMP_SCALE_BEST ) )
{
aThumbBmp.Convert( BMP_CONVERSION_8BIT_COLORS );
bRet = sal_True;
diff --git a/toolkit/source/awt/vclxmenu.cxx b/toolkit/source/awt/vclxmenu.cxx
index c0746a45d9ad..b12d79510ab1 100644
--- a/toolkit/source/awt/vclxmenu.cxx
+++ b/toolkit/source/awt/vclxmenu.cxx
@@ -678,7 +678,7 @@ namespace
sal_Bool bModified( sal_False );
BitmapEx aBitmapEx = aImage.GetBitmapEx();
- bModified = aBitmapEx.Scale( aNewSize, BMP_SCALE_LANCZOS );
+ bModified = aBitmapEx.Scale( aNewSize, BMP_SCALE_BEST );
if ( bModified )
aImage = Image( aBitmapEx );
diff --git a/vcl/inc/vcl/bitmap.hxx b/vcl/inc/vcl/bitmap.hxx
index 2fbe1848c427..06f2bf1b7ae0 100644
--- a/vcl/inc/vcl/bitmap.hxx
+++ b/vcl/inc/vcl/bitmap.hxx
@@ -54,6 +54,11 @@
#define BMP_SCALE_BILINEAR 0x00000005UL
#define BMP_SCALE_BOX 0x00000006UL
+// Aliases, try to use these two (or BMP_SCALE_FAST/BMP_SCALE_NONE),
+// use a specific algorithm only if you really need to.
+#define BMP_SCALE_BEST BMP_SCALE_LANCZOS
+#define BMP_SCALE_DEFAULT BMP_SCALE_BOX
+
// -----------------------------------------------------------------------------
#define BMP_DITHER_NONE 0x00000000UL
@@ -630,7 +635,7 @@ public:
@return sal_True, if the operation was completed successfully.
*/
sal_Bool Scale( const Size& rNewSize,
- sal_uLong nScaleFlag = BMP_SCALE_LANCZOS );
+ sal_uLong nScaleFlag = BMP_SCALE_DEFAULT );
/** Scale the bitmap
@@ -643,7 +648,7 @@ public:
@return sal_True, if the operation was completed successfully.
*/
sal_Bool Scale( const double& rScaleX, const double& rScaleY,
- sal_uLong nScaleFlag = BMP_SCALE_LANCZOS );
+ sal_uLong nScaleFlag = BMP_SCALE_DEFAULT );
/** Rotate bitmap by the specified angle
diff --git a/vcl/inc/vcl/bitmapex.hxx b/vcl/inc/vcl/bitmapex.hxx
index f1f46d3aec35..845981aa5c1e 100644
--- a/vcl/inc/vcl/bitmapex.hxx
+++ b/vcl/inc/vcl/bitmapex.hxx
@@ -254,7 +254,7 @@ public:
@return sal_True, if the operation was completed successfully.
*/
- sal_Bool Scale( const Size& rNewSize, sal_uLong nScaleFlag = BMP_SCALE_LANCZOS );
+ sal_Bool Scale( const Size& rNewSize, sal_uLong nScaleFlag = BMP_SCALE_DEFAULT );
/** Scale the bitmap
@@ -266,7 +266,7 @@ public:
@return sal_True, if the operation was completed successfully.
*/
- sal_Bool Scale( const double& rScaleX, const double& rScaleY, sal_uLong nScaleFlag = BMP_SCALE_LANCZOS );
+ sal_Bool Scale( const double& rScaleX, const double& rScaleY, sal_uLong nScaleFlag = BMP_SCALE_DEFAULT );
/** Rotate bitmap by the specified angle
diff --git a/vcl/source/gdi/bitmapex.cxx b/vcl/source/gdi/bitmapex.cxx
index 72c91e43003f..d1d42629f7b1 100644
--- a/vcl/source/gdi/bitmapex.cxx
+++ b/vcl/source/gdi/bitmapex.cxx
@@ -754,7 +754,7 @@ BitmapEx BitmapEx:: AutoScaleBitmap(BitmapEx & aBitmap, const long aStandardSize
}
aScaledSize = Size( imgNewWidth, imgNewHeight );
- aRet.Scale( aScaledSize, BMP_SCALE_LANCZOS );
+ aRet.Scale( aScaledSize, BMP_SCALE_BEST );
}
else
{
diff --git a/vcl/source/gdi/pdfwriter_impl2.cxx b/vcl/source/gdi/pdfwriter_impl2.cxx
index 3fc7fac69b14..d7998c9b1264 100644
--- a/vcl/source/gdi/pdfwriter_impl2.cxx
+++ b/vcl/source/gdi/pdfwriter_impl2.cxx
@@ -139,7 +139,7 @@ void PDFWriterImpl::implWriteBitmapEx( const Point& i_rPoint, const Size& i_rSiz
aNewBmpSize.Height() = FRound( fMaxPixelX / fBmpWH);
}
if( aNewBmpSize.Width() && aNewBmpSize.Height() )
- aBitmapEx.Scale( aNewBmpSize, BMP_SCALE_LANCZOS );
+ aBitmapEx.Scale( aNewBmpSize, BMP_SCALE_BEST );
else
aBitmapEx.SetEmpty();
}
diff --git a/vcl/source/helper/canvasbitmap.cxx b/vcl/source/helper/canvasbitmap.cxx
index 854dea4dfaac..b2f145de07c5 100644
--- a/vcl/source/helper/canvasbitmap.cxx
+++ b/vcl/source/helper/canvasbitmap.cxx
@@ -460,7 +460,7 @@ uno::Reference< rendering::XBitmap > SAL_CALL VclCanvasBitmap::getScaledBitmap(
SolarMutexGuard aGuard;
BitmapEx aNewBmp( m_aBitmap );
- aNewBmp.Scale( sizeFromRealSize2D( newSize ), beFast ? BMP_SCALE_FAST : BMP_SCALE_LANCZOS );
+ aNewBmp.Scale( sizeFromRealSize2D( newSize ), beFast ? BMP_SCALE_FAST : BMP_SCALE_DEFAULT );
return uno::Reference<rendering::XBitmap>( new VclCanvasBitmap( aNewBmp ) );
}
generated by cgit (git 2.34.1) at 2025-02-27 09:26:11 +0000