1 files changed, 79 insertions, 0 deletions
diff --git a/src/effects/SkOpPE.h b/src/effects/SkOpPE.h
new file mode 100644
index 0000000000..d6883d0ff3
--- /dev/null
+++ b/src/effects/SkOpPE.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SkOpPE_DEFINED
+#define SkOpPE_DEFINED
+
+#include "SkOpPathEffect.h"
+
+class SkOpPE : public SkPathEffect {
+public:
+    SkOpPE(sk_sp<SkPathEffect> one, sk_sp<SkPathEffect> two, SkPathOp op);
+
+    bool filterPath(SkPath* dst, const SkPath& src, SkStrokeRec*, const SkRect*) const override;
+
+    Factory getFactory() const override { return CreateProc; }
+
+protected:
+    void flatten(SkWriteBuffer&) const override;
+
+private:
+    static sk_sp<SkFlattenable> CreateProc(SkReadBuffer&);
+    friend class SkFlattenable::PrivateInitializer;
+
+    sk_sp<SkPathEffect> fOne;
+    sk_sp<SkPathEffect> fTwo;
+    SkPathOp            fOp;
+
+    typedef SkPathEffect INHERITED;
+};
+
+class SkMatrixPE : public SkPathEffect {
+public:
+    SkMatrixPE(const SkMatrix&);
+
+    bool filterPath(SkPath* dst, const SkPath& src, SkStrokeRec*, const SkRect*) const override;
+
+    Factory getFactory() const override { return CreateProc; }
+
+protected:
+    void flatten(SkWriteBuffer&) const override;
+
+private:
+    static sk_sp<SkFlattenable> CreateProc(SkReadBuffer&);
+    friend class SkFlattenable::PrivateInitializer;
+
+    SkMatrix    fMatrix;
+
+    typedef SkPathEffect INHERITED;
+};
+
+class SkStrokePE : public SkPathEffect {
+public:
+    SkStrokePE(SkScalar width, SkPaint::Join, SkPaint::Cap, SkScalar miter);
+
+    bool filterPath(SkPath* dst, const SkPath& src, SkStrokeRec*, const SkRect*) const override;
+
+    Factory getFactory() const override { return CreateProc; }
+
+protected:
+    void flatten(SkWriteBuffer&) const override;
+
+private:
+    static sk_sp<SkFlattenable> CreateProc(SkReadBuffer&);
+    friend class SkFlattenable::PrivateInitializer;
+
+    SkScalar        fWidth,
+                    fMiter;
+    SkPaint::Join   fJoin;
+    SkPaint::Cap    fCap;
+
+    typedef SkPathEffect INHERITED;
+};
+
+#endif
+