1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/skia/trunk/src/core/SkScanPriv.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,40 @@
1.4 +
1.5 +/*
1.6 + * Copyright 2006 The Android Open Source Project
1.7 + *
1.8 + * Use of this source code is governed by a BSD-style license that can be
1.9 + * found in the LICENSE file.
1.10 + */
1.11 +
1.12 +
1.13 +#ifndef SkScanPriv_DEFINED
1.14 +#define SkScanPriv_DEFINED
1.15 +
1.16 +#include "SkScan.h"
1.17 +#include "SkBlitter.h"
1.18 +
1.19 +class SkScanClipper {
1.20 +public:
1.21 + SkScanClipper(SkBlitter* blitter, const SkRegion* clip, const SkIRect& bounds,
1.22 + bool skipRejectTest = false);
1.23 +
1.24 + SkBlitter* getBlitter() const { return fBlitter; }
1.25 + const SkIRect* getClipRect() const { return fClipRect; }
1.26 +
1.27 +private:
1.28 + SkRectClipBlitter fRectBlitter;
1.29 + SkRgnClipBlitter fRgnBlitter;
1.30 + SkBlitter* fBlitter;
1.31 + const SkIRect* fClipRect;
1.32 +};
1.33 +
1.34 +// clipRect == null means path is entirely inside the clip
1.35 +void sk_fill_path(const SkPath& path, const SkIRect* clipRect,
1.36 + SkBlitter* blitter, int start_y, int stop_y, int shiftEdgesUp,
1.37 + const SkRegion& clipRgn);
1.38 +
1.39 +// blit the rects above and below avoid, clipped to clip
1.40 +void sk_blit_above(SkBlitter*, const SkIRect& avoid, const SkRegion& clip);
1.41 +void sk_blit_below(SkBlitter*, const SkIRect& avoid, const SkRegion& clip);
1.42 +
1.43 +#endif
