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Unified Diff: include/utils/SkCullPoints.h

Issue 1541933004: remove unused SkCullPoints (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 5 years ago
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Index: include/utils/SkCullPoints.h
diff --git a/include/utils/SkCullPoints.h b/include/utils/SkCullPoints.h
deleted file mode 100644
index fafa0fc0858f5bad4a42a543b3cd85adced1d07e..0000000000000000000000000000000000000000
--- a/include/utils/SkCullPoints.h
+++ /dev/null
@@ -1,71 +0,0 @@
-
-/*
- * Copyright 2006 The Android Open Source Project
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-
-#ifndef SkCullPoints_DEFINED
-#define SkCullPoints_DEFINED
-
-#include "SkRect.h"
-
-class SkCullPoints {
-public:
- SkCullPoints();
- SkCullPoints(const SkIRect& r);
-
- void reset(const SkIRect& r);
-
- /** Start a contour at (x,y). Follow this with call(s) to lineTo(...)
- */
- void moveTo(int x, int y);
-
- enum LineToResult {
- kNo_Result, //!< line segment was completely clipped out
- kLineTo_Result, //!< path.lineTo(pts[1]);
- kMoveToLineTo_Result //!< path.moveTo(pts[0]); path.lineTo(pts[1]);
- };
- /** Connect a line to the previous call to lineTo (or moveTo).
- */
- LineToResult lineTo(int x, int y, SkIPoint pts[2]);
-
-private:
- SkIRect fR; // the caller's rectangle
- SkIPoint fAsQuad[4]; // cache of fR as 4 points
- SkIPoint fPrevPt; // private state
- LineToResult fPrevResult; // private state
-
- bool sect_test(int x0, int y0, int x1, int y1) const;
-};
-
-/////////////////////////////////////////////////////////////////////////////////
-
-class SkPath;
-
-/** \class SkCullPointsPath
-
- Similar to SkCullPoints, but this class handles the return values
- from lineTo, and automatically builds a SkPath with the result(s).
-*/
-class SkCullPointsPath {
-public:
- SkCullPointsPath();
- SkCullPointsPath(const SkIRect& r, SkPath* dst);
-
- void reset(const SkIRect& r, SkPath* dst);
-
- void moveTo(int x, int y);
- void lineTo(int x, int y);
-
-private:
- SkCullPoints fCP;
- SkPath* fPath;
-};
-
-bool SkHitTestPath(const SkPath&, SkRect& target, bool hires);
-bool SkHitTestPath(const SkPath&, SkScalar x, SkScalar y, bool hires);
-
-#endif
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