Index: include/effects/SkAvoidXfermode.h |
diff --git a/include/effects/SkAvoidXfermode.h b/include/effects/SkAvoidXfermode.h |
deleted file mode 100644 |
index bcd42a5526391acbe03c5fd39f770a5a315114bb..0000000000000000000000000000000000000000 |
--- a/include/effects/SkAvoidXfermode.h |
+++ /dev/null |
@@ -1,70 +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 SkAvoidXfermode_DEFINED |
-#define SkAvoidXfermode_DEFINED |
- |
-#include "SkColor.h" |
-#include "SkTypes.h" |
-#include "SkXfermode.h" |
- |
-/** \class AvoidXfermode |
- |
- This xfermode will draw the src everywhere except on top of the specified |
- color. |
-*/ |
-class SkAvoidXfermode : public SkXfermode { |
-public: |
- enum Mode { |
- kAvoidColor_Mode, //!< draw everywhere except on the opColor |
- kTargetColor_Mode //!< draw only on top of the opColor |
- }; |
- |
- /** This xfermode draws, or doesn't draw, based on the destination's |
- distance from an op-color. |
- |
- There are two modes, and each mode interprets a tolerance value. |
- |
- Avoid: In this mode, drawing is allowed only on destination pixels that |
- are different from the op-color. |
- Tolerance near 0: avoid any colors even remotely similar to the op-color |
- Tolerance near 255: avoid only colors nearly identical to the op-color |
- |
- Target: In this mode, drawing only occurs on destination pixels that |
- are similar to the op-color |
- Tolerance near 0: draw only on colors that are nearly identical to the op-color |
- Tolerance near 255: draw on any colors even remotely similar to the op-color |
- */ |
- static SkAvoidXfermode* Create(SkColor opColor, U8CPU tolerance, Mode mode) { |
- return new SkAvoidXfermode(opColor, tolerance, mode); |
- } |
- |
- // overrides from SkXfermode |
- void xfer32(SkPMColor dst[], const SkPMColor src[], int count, |
- const SkAlpha aa[]) const override; |
- void xfer16(uint16_t dst[], const SkPMColor src[], int count, |
- const SkAlpha aa[]) const override; |
- void xferA8(SkAlpha dst[], const SkPMColor src[], int count, |
- const SkAlpha aa[]) const override; |
- |
- SK_TO_STRING_OVERRIDE() |
- SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(AvoidXfermode) |
- |
-protected: |
- SkAvoidXfermode(SkColor opColor, U8CPU tolerance, Mode mode); |
- void flatten(SkWriteBuffer&) const override; |
- |
-private: |
- SkColor fOpColor; |
- uint32_t fDistMul; // x.14 cached from fTolerance |
- uint8_t fTolerance; |
- Mode fMode; |
- |
- typedef SkXfermode INHERITED; |
-}; |
- |
-#endif |