| reed@google.com | 32d25b6 | 2011-12-20 16:19:00 +0000 | [diff] [blame] | 1 | #ifndef _SkTestImageFilters_h |
| 2 | #define _SkTestImageFilters_h |
| 3 | |
| 4 | #include "SkImageFilter.h" |
| djsollen@google.com | c73dd5c | 2012-08-07 15:54:32 +0000 | [diff] [blame] | 5 | #include "SkPoint.h" |
| reed@google.com | 32d25b6 | 2011-12-20 16:19:00 +0000 | [diff] [blame] | 6 | |
| reed@google.com | 32d25b6 | 2011-12-20 16:19:00 +0000 | [diff] [blame] | 7 | // Fun mode that scales down (only) and then scales back up to look pixelated |
| tfarina@chromium.org | 6806fe8 | 2012-10-12 14:41:39 +0000 | [diff] [blame] | 8 | class SK_API SkDownSampleImageFilter : public SkImageFilter { |
| reed@google.com | 32d25b6 | 2011-12-20 16:19:00 +0000 | [diff] [blame] | 9 | public: |
| senorblanco@chromium.org | 9f25de7 | 2012-10-10 20:36:13 +0000 | [diff] [blame] | 10 | SkDownSampleImageFilter(SkScalar scale) : INHERITED(0), fScale(scale) {} |
| rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 11 | |
| djsollen@google.com | ba28d03 | 2012-03-26 17:57:35 +0000 | [diff] [blame] | 12 | SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkDownSampleImageFilter) |
| rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 13 | |
| reed@google.com | 32d25b6 | 2011-12-20 16:19:00 +0000 | [diff] [blame] | 14 | protected: |
| commit-bot@chromium.org | 8b0e8ac | 2014-01-30 18:58:24 +0000 | [diff] [blame^] | 15 | SkDownSampleImageFilter(SkReadBuffer& buffer); |
| 16 | virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE; |
| rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 17 | |
| reed@google.com | 76dd277 | 2012-01-05 21:15:07 +0000 | [diff] [blame] | 18 | virtual bool onFilterImage(Proxy*, const SkBitmap& src, const SkMatrix&, |
| reed@google.com | 32d25b6 | 2011-12-20 16:19:00 +0000 | [diff] [blame] | 19 | SkBitmap* result, SkIPoint* loc) SK_OVERRIDE; |
| rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 20 | |
| reed@google.com | 32d25b6 | 2011-12-20 16:19:00 +0000 | [diff] [blame] | 21 | private: |
| 22 | SkScalar fScale; |
| rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 23 | |
| reed@google.com | 32d25b6 | 2011-12-20 16:19:00 +0000 | [diff] [blame] | 24 | typedef SkImageFilter INHERITED; |
| 25 | }; |
| 26 | |
| 27 | #endif |