diff options
| author | Noel Grandin <noel.grandin@collabora.co.uk> | 2018-02-07 09:49:10 +0200 |
|---|---|---|
| committer | Noel Grandin <noel.grandin@collabora.co.uk> | 2018-02-07 10:08:30 +0100 |
| commit | e5012e53b919ae4921d6d35660bde323a6f28417 (patch) | |
| tree | d0ed24f56e29f5d027e21404696fca441cdd0fc5 /svx/source/svdraw | |
| parent | c99527385acf367c748b3dcf3e6a3bb8103f5eee (diff) | |
use scanline when reading pixel data
extracts code from the innermost part of fairly hot loops
And add a GetIndexFromData method to make the call sites a little easier
to read.
Change-Id: I4ce5c5a687ecdb6982562a0aafce8513d86f9107
Reviewed-on: https://gerrit.libreoffice.org/49337
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Diffstat (limited to 'svx/source/svdraw')
| -rw-r--r-- | svx/source/svdraw/svdfmtf.cxx | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/svx/source/svdraw/svdfmtf.cxx b/svx/source/svdraw/svdfmtf.cxx index 28fbb9635725..9197c1f7eea4 100644 --- a/svx/source/svdraw/svdfmtf.cxx +++ b/svx/source/svdraw/svdfmtf.cxx @@ -1588,7 +1588,7 @@ void ImpSdrGDIMetaFileImport::DoAction(MetaFloatTransparentAction const & rAct) Scanline pScanline = pOld->GetScanline( y ); for(long x(0); x < pOld->Width(); x++) { - const double fOpOld(1.0 - (pOld->GetPixel(y, x).GetIndex() * fFactor)); + const double fOpOld(1.0 - (pOld->GetIndexFromData(pScanline, x) * fFactor)); const sal_uInt8 aCol(basegfx::fround((1.0 - (fOpOld * fOpNew)) * 255.0)); pOld->SetPixelOnData(pScanline, x, BitmapColor(aCol)); @@ -1608,8 +1608,8 @@ void ImpSdrGDIMetaFileImport::DoAction(MetaFloatTransparentAction const & rAct) Scanline pScanline = pOld->GetScanline( y ); for(long x(0); x < pOld->Width(); x++) { - const double fOpOld(1.0 - (pOld->GetPixel(y, x).GetIndex() * fFactor)); - const double fOpNew(1.0 - (pNew->GetPixel(y, x).GetIndex() * fFactor)); + const double fOpOld(1.0 - (pOld->GetIndexFromData(pScanline, x) * fFactor)); + const double fOpNew(1.0 - (pNew->GetIndexFromData(pScanline, x) * fFactor)); const sal_uInt8 aCol(basegfx::fround((1.0 - (fOpOld * fOpNew)) * 255.0)); pOld->SetPixelOnData(pScanline, x, BitmapColor(aCol)); |