diff options
Diffstat (limited to 'include/core/SkPixmap.h')
| -rw-r--r-- | include/core/SkPixmap.h | 41 |
1 files changed, 1 insertions, 40 deletions
diff --git a/include/core/SkPixmap.h b/include/core/SkPixmap.h index d3e0097e70..c98b5cf866 100644 --- a/include/core/SkPixmap.h +++ b/include/core/SkPixmap.h @@ -525,42 +525,6 @@ public: return reinterpret_cast<uint16_t*>(writable_addr64(x, y)); } - /** Copies a SkRect of pixels to dstPixels. Copy starts at (srcX, srcY), and does not - exceed SkPixmap (width(), height()). - - dstInfo specifies width, height, SkColorType, SkAlphaType, and - SkColorSpace of destination. dstRowBytes specifics the gap from one destination - row to the next. Returns true if pixels are copied. Returns false if - dstInfo.addr() equals nullptr, or dstRowBytes is less than dstInfo.minRowBytes(). - - Pixels are copied only if pixel conversion is possible. If SkPixmap colorType() is - kGray_8_SkColorType, or kAlpha_8_SkColorType; dstInfo.colorType() must match. - If SkPixmap colorType() is kGray_8_SkColorType, dstInfo.colorSpace() must match. - If SkPixmap alphaType() is kOpaque_SkAlphaType, dstInfo.alphaType() must - match. If SkPixmap colorSpace() is nullptr, dstInfo.colorSpace() must match. Returns - false if pixel conversion is not possible. - - srcX and srcY may be negative to copy only top or left of source. Returns - false if width() or height() is zero or negative. Returns false if: - abs(srcX) >= Pixmap width(), or if abs(srcY) >= Pixmap height(). - - If behavior is SkTransferFunctionBehavior::kRespect: converts source - pixels to a linear space before converting to dstInfo. - If behavior is SkTransferFunctionBehavior::kIgnore: source - pixels are treated as if they are linear, regardless of how they are encoded. - - @param dstInfo destination width, height, SkColorType, SkAlphaType, SkColorSpace - @param dstPixels destination pixel storage - @param dstRowBytes destination row length - @param srcX column index whose absolute value is less than width() - @param srcY row index whose absolute value is less than height() - @param behavior one of: SkTransferFunctionBehavior::kRespect, - SkTransferFunctionBehavior::kIgnore - @return true if pixels are copied to dstPixels - */ - bool readPixels(const SkImageInfo& dstInfo, void* dstPixels, size_t dstRowBytes, - int srcX, int srcY, SkTransferFunctionBehavior behavior) const; - /** Copies a SkRect of pixels to dstPixels. Copy starts at (0, 0), and does not exceed SkPixmap (width(), height()). @@ -614,10 +578,7 @@ public: @return true if pixels are copied to dstPixels */ bool readPixels(const SkImageInfo& dstInfo, void* dstPixels, size_t dstRowBytes, int srcX, - int srcY) const { - return this->readPixels(dstInfo, dstPixels, dstRowBytes, srcX, srcY, - SkTransferFunctionBehavior::kIgnore); - } + int srcY) const; /** Copies a SkRect of pixels to dst. Copy starts at (srcX, srcY), and does not exceed SkPixmap (width(), height()). dst specifies width, height, SkColorType, |