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| author | brettw@google.com <brettw@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2008-12-12 21:01:41 +0000 |
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| committer | brettw@google.com <brettw@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2008-12-12 21:01:41 +0000 |
| commit | 52e935d04c59135739c3a68fb6e19d313dc6d5ad (patch) | |
| tree | 95f7ab178b045bef4456cbf92c6aa7e476becd99 /skia/picture/SkPathHeap.h | |
| parent | 30fab79877b4bb067944b74d98346ac9bb6bfc7e (diff) | |
| download | chromium_src-52e935d04c59135739c3a68fb6e19d313dc6d5ad.zip chromium_src-52e935d04c59135739c3a68fb6e19d313dc6d5ad.tar.gz chromium_src-52e935d04c59135739c3a68fb6e19d313dc6d5ad.tar.bz2 | |
New drop of Skia. This is up to CL 121320.
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@6925 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'skia/picture/SkPathHeap.h')
| -rw-r--r-- | skia/picture/SkPathHeap.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/skia/picture/SkPathHeap.h b/skia/picture/SkPathHeap.h new file mode 100644 index 0000000..b8f3bd3 --- /dev/null +++ b/skia/picture/SkPathHeap.h @@ -0,0 +1,37 @@ +#ifndef SkPathHeap_DEFINED +#define SkPathHeap_DEFINED + +#include "SkRefCnt.h" +#include "SkChunkAlloc.h" +#include "SkTDArray.h" + +class SkPath; +class SkFlattenableReadBuffer; +class SkFlattenableWriteBuffer; + +class SkPathHeap : public SkRefCnt { +public: + SkPathHeap(); + SkPathHeap(SkFlattenableReadBuffer&); + virtual ~SkPathHeap(); + + // called during picture-record + int append(const SkPath&); + + // called during picture-playback + int count() const { return fPaths.count(); } + const SkPath& operator[](int index) const { + return *fPaths[index]; + } + + void flatten(SkFlattenableWriteBuffer&) const; + +private: + // we store the paths in the heap (placement new) + SkChunkAlloc fHeap; + // we just store ptrs into fHeap here + SkTDArray<SkPath*> fPaths; +}; + +#endif + |