1 /*
2 * Copyright 2012 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8 #include "SkSingleInputImageFilter.h"
9 #include "SkBitmap.h"
10 #include "SkFlattenableBuffers.h"
11 #include "SkMatrix.h"
12
SkSingleInputImageFilter(SkImageFilter * input)13 SkSingleInputImageFilter::SkSingleInputImageFilter(SkImageFilter* input) : INHERITED(input) {
14 }
15
~SkSingleInputImageFilter()16 SkSingleInputImageFilter::~SkSingleInputImageFilter() {
17 }
18
SkSingleInputImageFilter(SkFlattenableReadBuffer & rb)19 SkSingleInputImageFilter::SkSingleInputImageFilter(SkFlattenableReadBuffer& rb)
20 : INHERITED(rb) {
21 }
22
flatten(SkFlattenableWriteBuffer & wb) const23 void SkSingleInputImageFilter::flatten(SkFlattenableWriteBuffer& wb) const {
24 this->INHERITED::flatten(wb);
25 }
26
getInputResult(Proxy * proxy,const SkBitmap & src,const SkMatrix & ctm,SkIPoint * offset)27 SkBitmap SkSingleInputImageFilter::getInputResult(Proxy* proxy,
28 const SkBitmap& src,
29 const SkMatrix& ctm,
30 SkIPoint* offset) {
31 return this->INHERITED::getInputResult(0, proxy, src, ctm, offset);
32 }
33