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| author | Dan Sinclair <dsinclair@chromium.org> | 2017-04-25 14:23:31 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-04-25 18:36:40 +0000 |
| commit | d8fd936ebe64590e9c629eee6f4fbcff15adefd5 (patch) | |
| tree | 1004e45813466bf8877123509ad5eacebd8dd220 /core/fxcrt/fx_coordinates.h | |
| parent | a9deea931ed7c7526bb32e30c54d91763f8026e0 (diff) | |
| download | pdfium-d8fd936ebe64590e9c629eee6f4fbcff15adefd5.tar.xz | |
Add comment to CFX_Matrix to record component positions.
This Cl adds a simple comment to CFX_Matrix to record which positions in
the 3x3 matrix each of the letters denotes.
Change-Id: Ie733657e6072e2148406d43f06fbd883b34bf573
Reviewed-on: https://pdfium-review.googlesource.com/4490
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'core/fxcrt/fx_coordinates.h')
| -rw-r--r-- | core/fxcrt/fx_coordinates.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/core/fxcrt/fx_coordinates.h b/core/fxcrt/fx_coordinates.h index 0262268f49..cbae45b76f 100644 --- a/core/fxcrt/fx_coordinates.h +++ b/core/fxcrt/fx_coordinates.h @@ -566,6 +566,11 @@ class CFX_FloatRect { float top; }; +// The matrix is of the form: +// | a b 0 | +// | c d 0 | +// | e f 1 | +// class CFX_Matrix { public: CFX_Matrix() { SetIdentity(); } |