skia2/include/android/SkAndroidFrameworkUtils.h
Mike Klein c0bd9f9fe5 rewrite includes to not need so much -Ifoo
Current strategy: everything from the top

Things to look at first are the manual changes:

   - added tools/rewrite_includes.py
   - removed -Idirectives from BUILD.gn
   - various compile.sh simplifications
   - tweak tools/embed_resources.py
   - update gn/find_headers.py to write paths from the top
   - update gn/gn_to_bp.py SkUserConfig.h layout
     so that #include "include/config/SkUserConfig.h" always
     gets the header we want.

No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-04-24 16:27:11 +00:00

57 lines
1.5 KiB
C++

/*
* Copyright 2017 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SkAndroidFrameworkUtils_DEFINED
#define SkAndroidFrameworkUtils_DEFINED
#include "include/core/SkRefCnt.h"
#include "include/core/SkTypes.h"
#ifdef SK_BUILD_FOR_ANDROID_FRAMEWORK
class SkCanvas;
struct SkRect;
class SkSurface;
/**
* SkAndroidFrameworkUtils expose private APIs used only by Android framework.
*/
class SkAndroidFrameworkUtils {
public:
#if SK_SUPPORT_GPU
/**
* clipWithStencil draws the current clip into a stencil buffer with reference value and mask
* set to 0x1. This function works only on a GPU canvas.
*
* @param canvas A GPU canvas that has a non-empty clip.
*
* @return true on success or false if clip is empty or not a GPU canvas.
*/
static bool clipWithStencil(SkCanvas* canvas);
#endif //SK_SUPPORT_GPU
static void SafetyNetLog(const char*);
static sk_sp<SkSurface> getSurfaceFromCanvas(SkCanvas* canvas);
static int SaveBehind(SkCanvas* canvas, const SkRect* subset);
/**
* Unrolls a chain of nested SkPaintFilterCanvas to return the base wrapped canvas.
*
* @param canvas A SkPaintFilterCanvas or any other SkCanvas subclass.
*
* @return SkCanvas that was found in the innermost SkPaintFilterCanvas.
*/
static SkCanvas* getBaseWrappedCanvas(SkCanvas* canvas);
};
#endif // SK_BUILD_FOR_ANDROID_ANDROID
#endif // SkAndroidFrameworkUtils_DEFINED