diff options
Diffstat (limited to 'vcl/source/bitmap/BitmapReadAccess.cxx')
| -rw-r--r-- | vcl/source/bitmap/BitmapReadAccess.cxx | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/vcl/source/bitmap/BitmapReadAccess.cxx b/vcl/source/bitmap/BitmapReadAccess.cxx index 29df1f28c3b6..0a39835a364c 100644 --- a/vcl/source/bitmap/BitmapReadAccess.cxx +++ b/vcl/source/bitmap/BitmapReadAccess.cxx @@ -427,7 +427,7 @@ void BitmapReadAccess::SetPixelForN32BitTcAbgr(Scanline pScanline, tools::Long n { pScanline = pScanline + nX * 4; - sal_uInt8 alpha = 0xFF - rBitmapColor.GetTransparency(); + sal_uInt8 alpha = rBitmapColor.GetAlpha(); *pScanline++ = alpha; *pScanline++ = vcl::bitmap::premultiply(rBitmapColor.GetBlue(), alpha); *pScanline++ = vcl::bitmap::premultiply(rBitmapColor.GetGreen(), alpha); @@ -476,7 +476,7 @@ void BitmapReadAccess::SetPixelForN32BitTcArgb(Scanline pScanline, tools::Long n { pScanline = pScanline + nX * 4; - sal_uInt8 alpha = 0xFF - rBitmapColor.GetTransparency(); + sal_uInt8 alpha = rBitmapColor.GetAlpha(); *pScanline++ = alpha; *pScanline++ = vcl::bitmap::premultiply(rBitmapColor.GetRed(), alpha); *pScanline++ = vcl::bitmap::premultiply(rBitmapColor.GetGreen(), alpha); @@ -525,7 +525,7 @@ void BitmapReadAccess::SetPixelForN32BitTcBgra(Scanline pScanline, tools::Long n { pScanline = pScanline + nX * 4; - sal_uInt8 alpha = 0xFF - rBitmapColor.GetTransparency(); + sal_uInt8 alpha = rBitmapColor.GetAlpha(); *pScanline++ = vcl::bitmap::premultiply(rBitmapColor.GetBlue(), alpha); *pScanline++ = vcl::bitmap::premultiply(rBitmapColor.GetGreen(), alpha); *pScanline++ = vcl::bitmap::premultiply(rBitmapColor.GetRed(), alpha); @@ -574,7 +574,7 @@ void BitmapReadAccess::SetPixelForN32BitTcRgba(Scanline pScanline, tools::Long n { pScanline = pScanline + nX * 4; - sal_uInt8 alpha = 0xFF - rBitmapColor.GetTransparency(); + sal_uInt8 alpha = rBitmapColor.GetAlpha(); *pScanline++ = vcl::bitmap::premultiply(rBitmapColor.GetRed(), alpha); *pScanline++ = vcl::bitmap::premultiply(rBitmapColor.GetGreen(), alpha); *pScanline++ = vcl::bitmap::premultiply(rBitmapColor.GetBlue(), alpha); |