Attachment 141139 Details for Bug 107592 – Patch

[patch] Patch

0001-Document-the-OutputDev-clip-and-OutputDev-oeClip-met.patch (text/plain), 1.37 KB, created by oliver.sander on 2018-08-16 15:21:19 UTC

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Creator: oliver.sander

Created: 2018-08-16 15:21:19 UTC

Size: 1.37 KB

patch

obsolete

>From c8ee6c3c07f917df9258150b9fa7e2596baaffcf Mon Sep 17 00:00:00 2001
>From: Oliver Sander <oliver.sander@tu-dresden.de>
>Date: Tue, 28 Nov 2017 16:40:40 +0100
>Subject: [PATCH 1/4] Document the OutputDev::clip and OutputDev::oeClip
> methods
>
>---
> poppler/OutputDev.h | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
>diff --git a/poppler/OutputDev.h b/poppler/OutputDev.h
>index 52635743..0a769307 100644
>--- a/poppler/OutputDev.h
>+++ b/poppler/OutputDev.h
>@@ -244,7 +244,19 @@ public:
>     { return gFalse; }
> 
>   //----- path clipping
>+
>+  // Update the clipping path.  The new path is the intersection of the old path
>+  // with the path given in 'state'.
>+  // Additionally, set the clipping mode to the 'nonzero winding number rule'.
>+  // That is, a point is inside the clipping region if its winding number
>+  // with respect to the clipping path is nonzero.
>   virtual void clip(GfxState * /*state*/) {}
>+
>+  // Update the clipping path.  The new path is the intersection of the old path
>+  // with the path given in 'state'.
>+  // Additionally, set the clipping mode to the 'even-odd rule'.  That is, a point is
>+  // inside the clipping region if a ray from it to infinity will cross the clipping
>+  // path an odd number of times (disregarding the path orientation).
>   virtual void eoClip(GfxState * /*state*/) {}
>   virtual void clipToStrokePath(GfxState * /*state*/) {}
> 
>-- 
>2.18.0
>

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