| /* |
| * Copyright 2016 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef SkImageEncoderPriv_DEFINED |
| #define SkImageEncoderPriv_DEFINED |
| |
| #include "SkImageEncoder.h" |
| #include "SkImageInfoPriv.h" |
| |
| static inline bool SkPixmapIsValid(const SkPixmap& src, |
| SkTransferFunctionBehavior unpremulBehavior) |
| { |
| if (SkTransferFunctionBehavior::kRespect == unpremulBehavior) { |
| if (!SkImageInfoIsValidRenderingCS(src.info())) { |
| return false; |
| } |
| } else { |
| if (!SkImageInfoIsValidAllowNumericalCS(src.info())) { |
| return false; |
| } |
| } |
| |
| if (!src.addr() || src.rowBytes() < src.info().minRowBytes()) { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| #if defined(SK_BUILD_FOR_MAC) || defined(SK_BUILD_FOR_IOS) |
| bool SkEncodeImageWithCG(SkWStream*, const SkPixmap&, SkEncodedImageFormat); |
| #else |
| #define SkEncodeImageWithCG(...) false |
| #endif |
| |
| #ifdef SK_BUILD_FOR_WIN |
| bool SkEncodeImageWithWIC(SkWStream*, const SkPixmap&, SkEncodedImageFormat, int quality); |
| #else |
| #define SkEncodeImageWithWIC(...) false |
| #endif |
| |
| #endif // SkImageEncoderPriv_DEFINED |
