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| author | Dan Sinclair <dsinclair@chromium.org> | 2017-02-13 15:43:56 -0500 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-02-13 21:12:43 +0000 |
| commit | 9787a7441a905e582b10d9ffc425098b3233d36c (patch) | |
| tree | 130b8621f14ec7b85cfb6275276c3d71de526e69 /core/fpdfapi/page/cpdf_meshstream.h | |
| parent | 9e41d0461d175410f6ea7573e729dc1ae14e846d (diff) | |
| download | pdfium-9787a7441a905e582b10d9ffc425098b3233d36c.tar.xz | |
Cleanup CPDF_MeshStream
This CL converts the MeshVertex to a point and the TransformPoint to the
CFX_PointF override.
Change-Id: I3faa5c14cedcf5af6aafca1c566acbc68577cca7
Reviewed-on: https://pdfium-review.googlesource.com/2610
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Diffstat (limited to 'core/fpdfapi/page/cpdf_meshstream.h')
| -rw-r--r-- | core/fpdfapi/page/cpdf_meshstream.h | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/core/fpdfapi/page/cpdf_meshstream.h b/core/fpdfapi/page/cpdf_meshstream.h index 21a6c2fa8c..24f1d66cfd 100644 --- a/core/fpdfapi/page/cpdf_meshstream.h +++ b/core/fpdfapi/page/cpdf_meshstream.h @@ -8,6 +8,7 @@ #define CORE_FPDFAPI_PAGE_CPDF_MESHSTREAM_H_ #include <memory> +#include <tuple> #include <vector> #include "core/fpdfapi/page/cpdf_shadingpattern.h" @@ -15,9 +16,13 @@ #include "core/fxcrt/fx_basic.h" #include "core/fxcrt/fx_system.h" -struct CPDF_MeshVertex { - FX_FLOAT x; - FX_FLOAT y; +class CPDF_MeshVertex { + public: + CPDF_MeshVertex(); + CPDF_MeshVertex(const CPDF_MeshVertex&); + ~CPDF_MeshVertex(); + + CFX_PointF position; FX_FLOAT r; FX_FLOAT g; FX_FLOAT b; @@ -37,14 +42,14 @@ class CPDF_MeshStream { bool Load(); - uint32_t GetFlag(); - void GetCoords(FX_FLOAT& x, FX_FLOAT& y); - void GetColor(FX_FLOAT& r, FX_FLOAT& g, FX_FLOAT& b); + uint32_t ReadFlag(); + CFX_PointF ReadCoords(); + std::tuple<FX_FLOAT, FX_FLOAT, FX_FLOAT> ReadColor(); - uint32_t GetVertex(CPDF_MeshVertex& vertex, CFX_Matrix* pObject2Bitmap); - bool GetVertexRow(CPDF_MeshVertex* vertex, - int count, - CFX_Matrix* pObject2Bitmap); + CPDF_MeshVertex ReadVertex(const CFX_Matrix& pObject2Bitmap, uint32_t* flag); + bool ReadVertexRow(const CFX_Matrix& pObject2Bitmap, + int count, + CPDF_MeshVertex* vertex); CFX_BitStream* BitStream() { return &m_BitStream; } uint32_t ComponentBits() const { return m_nComponentBits; } |