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| author | Luboš Luňák <l.lunak@collabora.com> | 2021-02-19 15:06:14 +0100 |
|---|---|---|
| committer | Luboš Luňák <l.lunak@collabora.com> | 2021-02-24 12:39:45 +0100 |
| commit | f57872d2da23c8a3f90c67b6ad4a3ad0f699a276 (patch) | |
| tree | 1a2f4e9907dca88f1bec0f08b6978636148ec8c8 /vcl/inc/salgdi.hxx | |
| parent | 9c00f3f9cfb0eeb2e4d8524381fbf2367103d0fc (diff) | |
simply use drawTransformedBitmap()
At least with Skia this is faster than GraphicObject trying
to handle it manually, even in raster mode.
Change-Id: If77d108751f5621878d4ea87a996c2ea0253d111
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/111246
Tested-by: Jenkins
Reviewed-by: Luboš Luňák <l.lunak@collabora.com>
Diffstat (limited to 'vcl/inc/salgdi.hxx')
| -rw-r--r-- | vcl/inc/salgdi.hxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/vcl/inc/salgdi.hxx b/vcl/inc/salgdi.hxx index 92a587841a9c..44ddf34a50ff 100644 --- a/vcl/inc/salgdi.hxx +++ b/vcl/inc/salgdi.hxx @@ -416,6 +416,8 @@ public: const SalBitmap* pAlphaBitmap, const OutputDevice& rOutDev ); + bool HasFastDrawTransformedBitmap() const; + bool DrawAlphaRect( tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, @@ -580,6 +582,9 @@ protected: const SalBitmap& rSourceBitmap, const SalBitmap* pAlphaBitmap) = 0; + /// Used e.g. by canvas to know whether to cache the drawing. + virtual bool hasFastDrawTransformedBitmap() const = 0; + /** Render solid rectangle with given transparency * * @param nX Top left coordinate of rectangle |