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/*
* Copyright 2011 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkPictureFlat.h"
#include "SkChecksum.h"
#include "SkColorFilter.h"
#include "SkDrawLooper.h"
#include "SkMaskFilter.h"
#include "SkRasterizer.h"
#include "SkShader.h"
#include "SkTypeface.h"
#include "SkXfermode.h"
///////////////////////////////////////////////////////////////////////////////
SkTypefacePlayback::SkTypefacePlayback() : fCount(0), fArray(NULL) {}
SkTypefacePlayback::~SkTypefacePlayback() {
this->reset(NULL);
}
void SkTypefacePlayback::reset(const SkRefCntSet* rec) {
for (int i = 0; i < fCount; i++) {
SkASSERT(fArray[i]);
fArray[i]->unref();
}
SkDELETE_ARRAY(fArray);
if (rec!= NULL && rec->count() > 0) {
fCount = rec->count();
fArray = SkNEW_ARRAY(SkRefCnt*, fCount);
rec->copyToArray(fArray);
for (int i = 0; i < fCount; i++) {
fArray[i]->ref();
}
} else {
fCount = 0;
fArray = NULL;
}
}
void SkTypefacePlayback::setCount(int count) {
this->reset(NULL);
fCount = count;
fArray = SkNEW_ARRAY(SkRefCnt*, count);
sk_bzero(fArray, count * sizeof(SkRefCnt*));
}
SkRefCnt* SkTypefacePlayback::set(int index, SkRefCnt* obj) {
SkASSERT((unsigned)index < (unsigned)fCount);
SkRefCnt_SafeAssign(fArray[index], obj);
return obj;
}
///////////////////////////////////////////////////////////////////////////////
SkFlatController::SkFlatController(uint32_t writeBufferFlags)
: fBitmapHeap(NULL)
, fTypefaceSet(NULL)
, fTypefacePlayback(NULL)
, fFactorySet(NULL)
, fWriteBufferFlags(writeBufferFlags) {}
SkFlatController::~SkFlatController() {
SkSafeUnref(fBitmapHeap);
SkSafeUnref(fTypefaceSet);
SkSafeUnref(fFactorySet);
}
void SkFlatController::setBitmapHeap(SkBitmapHeap* heap) {
SkRefCnt_SafeAssign(fBitmapHeap, heap);
}
void SkFlatController::setTypefaceSet(SkRefCntSet *set) {
SkRefCnt_SafeAssign(fTypefaceSet, set);
}
void SkFlatController::setTypefacePlayback(SkTypefacePlayback* playback) {
fTypefacePlayback = playback;
}
SkNamedFactorySet* SkFlatController::setNamedFactorySet(SkNamedFactorySet* set) {
SkRefCnt_SafeAssign(fFactorySet, set);
return set;
}
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