diff options
| author | Louis-Francis Ratté-Boulianne <lfrb@collabora.com> | 2014-11-18 12:34:53 -0500 |
|---|---|---|
| committer | Jan Holesovsky <kendy@collabora.com> | 2014-11-22 20:14:16 +0100 |
| commit | 4b6feefa51405e1313de62e1a19c4c213e79c22f (patch) | |
| tree | 13796bcb39957f93c01bf338fc605204027bee48 /vcl/inc/headless | |
| parent | 121b8487f13b4ac3e3a9517a02000c9fe55afd68 (diff) | |
vcl: Add support for backend-dependent blending of bitmaps (mask and alpha)
Change-Id: Iba64eb42965c86ca5655b9a105ef3f397e033ecf
Diffstat (limited to 'vcl/inc/headless')
| -rw-r--r-- | vcl/inc/headless/svpgdi.hxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/vcl/inc/headless/svpgdi.hxx b/vcl/inc/headless/svpgdi.hxx index 4da3ffa1a59b..9ae3d0539796 100644 --- a/vcl/inc/headless/svpgdi.hxx +++ b/vcl/inc/headless/svpgdi.hxx @@ -124,6 +124,11 @@ protected: vcl::Region m_aClipRegion; protected: + virtual bool blendBitmap( const SalTwoRect&, const SalBitmap& rBitmap ) SAL_OVERRIDE; + virtual bool blendAlphaBitmap( const SalTwoRect&, + const SalBitmap& rSrcBitmap, + const SalBitmap& rMaskBitmap, + const SalBitmap& rAlphaBitmap ) SAL_OVERRIDE; virtual bool drawAlphaBitmap( const SalTwoRect&, const SalBitmap& rSourceBitmap, const SalBitmap& rAlphaBitmap ) SAL_OVERRIDE; virtual bool drawTransformedBitmap( const basegfx::B2DPoint& rNull, |