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| author | dan sinclair <dsinclair@chromium.org> | 2017-07-13 21:36:29 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-07-17 15:43:06 +0000 |
| commit | d6aff2f2e8469344becd6f73e443c31bca9baac0 (patch) | |
| tree | 1e14517547352b92e66f5256652debb3341acec4 /core/fxcrt/fx_coordinates.h | |
| parent | 18531230381465592e1a037e6dfc39d4a6fb5def (diff) | |
| download | pdfium-d6aff2f2e8469344becd6f73e443c31bca9baac0.tar.xz | |
Add CFX_FloatRect::GetDeflated
This CL adds a method to CFX_FloatRect to get a new deflated rectangle
from a given rectangle.
Change-Id: I781222257c82baf94d5f77deede52fbe4e97c701
Reviewed-on: https://pdfium-review.googlesource.com/7850
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fxcrt/fx_coordinates.h')
| -rw-r--r-- | core/fxcrt/fx_coordinates.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/core/fxcrt/fx_coordinates.h b/core/fxcrt/fx_coordinates.h index 79f7d4f29e..bcbdc0b804 100644 --- a/core/fxcrt/fx_coordinates.h +++ b/core/fxcrt/fx_coordinates.h @@ -543,6 +543,16 @@ class CFX_FloatRect { Deflate(rt.left, rt.bottom, rt.right, rt.top); } + CFX_FloatRect GetDeflated(float x, float y) const { + if (IsEmpty()) + return CFX_FloatRect(); + + CFX_FloatRect that = *this; + that.Deflate(x, y); + that.Normalize(); + return that; + } + void Translate(float e, float f) { left += e; right += e; |