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| author | caryclark <caryclark@google.com> | 2016-11-22 12:44:25 -0800 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-11-22 12:44:25 -0800 |
| commit | 687fbde2e4ee13637cb3fd9b1fec39a436ef73d7 (patch) | |
| tree | 9c0d588a6494957b1bfeb12944c6f41e07a01711 /core/fxge/skia/fx_skia_device.h | |
| parent | 89a2d92549d25df6786d53de5671eb141e1fd3e2 (diff) | |
| download | pdfium-687fbde2e4ee13637cb3fd9b1fec39a436ef73d7.tar.xz | |
handle antialiased rendering as premultiplied
Transparencies and bitmap patterns need to be
unpremultiplied after Skia renders them so
that PDFium can use its own compositing.
Also added some linear (i.e. axial) gradient
support, although its unclear if any of the
test corpus uses this feature.
R=dsinclair@chromium.org
Review-Url: https://codereview.chromium.org/2520073003
Diffstat (limited to 'core/fxge/skia/fx_skia_device.h')
| -rw-r--r-- | core/fxge/skia/fx_skia_device.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/core/fxge/skia/fx_skia_device.h b/core/fxge/skia/fx_skia_device.h index f2576a888d..06b7be3d82 100644 --- a/core/fxge/skia/fx_skia_device.h +++ b/core/fxge/skia/fx_skia_device.h @@ -140,13 +140,11 @@ class CFX_SkiaDeviceDriver : public IFX_RenderDeviceDriver { FX_FLOAT font_size, uint32_t color) override; -#ifdef _SKIA_SUPPORT_ bool DrawShading(const CPDF_ShadingPattern* pPattern, const CFX_Matrix* pMatrix, const FX_RECT& clip_rect, int alpha, bool bAlphaMode) override; -#endif virtual uint8_t* GetBuffer() const; @@ -157,10 +155,6 @@ class CFX_SkiaDeviceDriver : public IFX_RenderDeviceDriver { void Flush(); SkPictureRecorder* GetRecorder() const { return m_pRecorder; } static void PreMultiply(CFX_DIBitmap* pDIBitmap); -#ifdef _SKIA_SUPPORT_PATHS_ - void UnPreMultiplyDevice(); - void UnPreMultiply(CFX_DIBitmap* pDIBitmap); -#endif SkCanvas* SkiaCanvas() { return m_pCanvas; } void DebugVerifyBitmapIsPreMultiplied() const; void Dump() const; |