7c8d2e940e
Bug: skia:7554 Change-Id: Ia8c663918fea7bc91f3474d1c94e7a1c5536a1d4 Reviewed-on: https://skia-review.googlesource.com/149805 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Mike Reed <reed@google.com>
80 lines
3.3 KiB
C++
80 lines
3.3 KiB
C++
/*
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* Copyright 2013 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef SkLuaCanvas_DEFINED
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#define SkLuaCanvas_DEFINED
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#include "SkCanvas.h"
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#include "SkString.h"
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#include "SkVertices.h"
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struct lua_State;
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class SkLuaCanvas : public SkCanvas {
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public:
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void pushThis();
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SkLuaCanvas(int width, int height, lua_State*, const char function[]);
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~SkLuaCanvas() override;
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protected:
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void willSave() override;
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SaveLayerStrategy getSaveLayerStrategy(const SaveLayerRec&) override;
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void willRestore() override;
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void didConcat(const SkMatrix&) override;
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void didSetMatrix(const SkMatrix&) override;
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void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) override;
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virtual void onDrawText(const void* text, size_t byteLength, SkScalar x, SkScalar y,
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const SkPaint&) override;
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virtual void onDrawPosText(const void* text, size_t byteLength, const SkPoint pos[],
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const SkPaint&) override;
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virtual void onDrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[],
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SkScalar constY, const SkPaint&) override;
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void onDrawTextRSXform(const void* text, size_t byteLength, const SkRSXform xform[],
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const SkRect* cull, const SkPaint& paint) override;
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virtual void onDrawTextBlob(const SkTextBlob* blob, SkScalar x, SkScalar y,
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const SkPaint& paint) override;
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void onDrawPaint(const SkPaint&) override;
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void onDrawPoints(PointMode, size_t count, const SkPoint pts[], const SkPaint&) override;
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void onDrawRect(const SkRect&, const SkPaint&) override;
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void onDrawOval(const SkRect&, const SkPaint&) override;
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void onDrawArc(const SkRect&, SkScalar, SkScalar, bool, const SkPaint&) override;
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void onDrawRRect(const SkRRect&, const SkPaint&) override;
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void onDrawPath(const SkPath&, const SkPaint&) override;
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void onDrawBitmap(const SkBitmap&, SkScalar left, SkScalar top, const SkPaint*) override;
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void onDrawBitmapRect(const SkBitmap&, const SkRect* src, const SkRect& dst, const SkPaint*,
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SrcRectConstraint) override;
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void onDrawImage(const SkImage*, SkScalar left, SkScalar top, const SkPaint*) override;
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void onDrawImageRect(const SkImage*, const SkRect* src, const SkRect& dst,
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const SkPaint*, SrcRectConstraint) override;
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void onDrawBitmapNine(const SkBitmap&, const SkIRect& center, const SkRect& dst,
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const SkPaint*) override;
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void onDrawVerticesObject(const SkVertices*, const SkVertices::Bone bones[], int boneCount,
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SkBlendMode, const SkPaint&) override;
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void onClipRect(const SkRect&, SkClipOp, ClipEdgeStyle) override;
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void onClipRRect(const SkRRect&, SkClipOp, ClipEdgeStyle) override;
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void onClipPath(const SkPath&, SkClipOp, ClipEdgeStyle) override;
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void onClipRegion(const SkRegion&, SkClipOp) override;
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void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*) override;
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void onDrawDrawable(SkDrawable*, const SkMatrix*) override;
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private:
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lua_State* fL;
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SkString fFunc;
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void sendverb(const char verb[]);
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typedef SkCanvas INHERITED;
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};
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#endif
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