| /* |
| * Copyright 2013 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef SkPdfContext_DEFINED |
| #define SkPdfContext_DEFINED |
| |
| #include "SkMatrix.h" |
| #include "SkPdfGraphicsState.h" |
| #include "SkPdfNativeTokenizer.h" |
| #include "SkTDStackNester.h" |
| #include "SkTypes.h" |
| |
| class SkCanvas; |
| class SkPdfNativeDoc; |
| class SkPdfNativeObject; |
| |
| /** |
| * The context of the drawing. The document we draw from, the current stack of |
| * objects, ... |
| */ |
| class SkPdfContext : SkNoncopyable { |
| public: |
| // FIXME (scroggo): Add functions for accessing these. |
| SkTDStackNester<SkPdfNativeObject*> fObjectStack; |
| SkTDStackNester<SkPdfGraphicsState> fStateStack; |
| SkPdfGraphicsState fGraphicsState; |
| SkPdfNativeDoc* fPdfDoc; |
| SkMatrix fOriginalMatrix; |
| |
| // Does not take ownership of the doc. |
| explicit SkPdfContext(SkPdfNativeDoc* doc); |
| |
| /** |
| * Parse the stream and draw its commands to the canvas. |
| * FIXME (scroggo): May not be the best place for this, but leaving here |
| * for now, since it uses SkPdfContext's members. |
| */ |
| void parseStream(SkPdfNativeObject* stream, SkCanvas* canvas); |
| |
| private: |
| // FIXME (scroggo): Is this the right place for the allocator? |
| SkPdfAllocator fTmpPageAllocator; |
| }; |
| #endif // SkPdfContext_DEFINED |