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| author | Tom Sepez <tsepez@chromium.org> | 2017-03-27 13:51:46 -0700 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-03-28 14:14:50 +0000 |
| commit | 0004f29bf6ee3c6060a272c79f14993e92e053c7 (patch) | |
| tree | b82385e4853a157e10148af8d95ebb6bae4fb4c7 /core/fxge/dib/fx_dib_engine.cpp | |
| parent | 369fe1f7f9f3a424ee3cf8f992c3128db27fa479 (diff) | |
| download | pdfium-0004f29bf6ee3c6060a272c79f14993e92e053c7.tar.xz | |
Refcount all CFX_DIBSources (and subclasses) all the time.
There are currently several ownership models for these objects,
including ad-hoc logic for sharing and deletion, and the
now-redundant CFX_DIBitmapRef externally-counted handle to the DIBs.
Replace them all with the internal refcount scheme.
Change-Id: I2db399dfc19219eda384f94cc989353b78ce2872
Reviewed-on: https://pdfium-review.googlesource.com/3166
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'core/fxge/dib/fx_dib_engine.cpp')
| -rw-r--r-- | core/fxge/dib/fx_dib_engine.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/core/fxge/dib/fx_dib_engine.cpp b/core/fxge/dib/fx_dib_engine.cpp index 5975a5e975..7aa710b795 100644 --- a/core/fxge/dib/fx_dib_engine.cpp +++ b/core/fxge/dib/fx_dib_engine.cpp @@ -265,7 +265,7 @@ CStretchEngine::CStretchEngine(IFX_ScanlineComposer* pDestBitmap, int dest_width, int dest_height, const FX_RECT& clip_rect, - const CFX_DIBSource* pSrcBitmap, + const CFX_RetainPtr<CFX_DIBSource>& pSrcBitmap, int flags) { m_State = 0; m_DestFormat = dest_format; @@ -852,12 +852,13 @@ void CStretchEngine::StretchVert() { } } -CFX_ImageStretcher::CFX_ImageStretcher(IFX_ScanlineComposer* pDest, - const CFX_DIBSource* pSource, - int dest_width, - int dest_height, - const FX_RECT& bitmap_rect, - uint32_t flags) +CFX_ImageStretcher::CFX_ImageStretcher( + IFX_ScanlineComposer* pDest, + const CFX_RetainPtr<CFX_DIBSource>& pSource, + int dest_width, + int dest_height, + const FX_RECT& bitmap_rect, + uint32_t flags) : m_pDest(pDest), m_pSource(pSource), m_Flags(flags), |