The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/gfx/skia/trunk/src/core/SkPictureFlat.cpp	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,91 @@
     1.4 +
     1.5 +/*
     1.6 + * Copyright 2011 Google Inc.
     1.7 + *
     1.8 + * Use of this source code is governed by a BSD-style license that can be
     1.9 + * found in the LICENSE file.
    1.10 + */
    1.11 +#include "SkPictureFlat.h"
    1.12 +
    1.13 +#include "SkChecksum.h"
    1.14 +#include "SkColorFilter.h"
    1.15 +#include "SkDrawLooper.h"
    1.16 +#include "SkMaskFilter.h"
    1.17 +#include "SkRasterizer.h"
    1.18 +#include "SkShader.h"
    1.19 +#include "SkTypeface.h"
    1.20 +#include "SkXfermode.h"
    1.21 +
    1.22 +///////////////////////////////////////////////////////////////////////////////
    1.23 +
    1.24 +SkTypefacePlayback::SkTypefacePlayback() : fCount(0), fArray(NULL) {}
    1.25 +
    1.26 +SkTypefacePlayback::~SkTypefacePlayback() {
    1.27 +    this->reset(NULL);
    1.28 +}
    1.29 +
    1.30 +void SkTypefacePlayback::reset(const SkRefCntSet* rec) {
    1.31 +    for (int i = 0; i < fCount; i++) {
    1.32 +        SkASSERT(fArray[i]);
    1.33 +        fArray[i]->unref();
    1.34 +    }
    1.35 +    SkDELETE_ARRAY(fArray);
    1.36 +
    1.37 +    if (rec!= NULL && rec->count() > 0) {
    1.38 +        fCount = rec->count();
    1.39 +        fArray = SkNEW_ARRAY(SkRefCnt*, fCount);
    1.40 +        rec->copyToArray(fArray);
    1.41 +        for (int i = 0; i < fCount; i++) {
    1.42 +            fArray[i]->ref();
    1.43 +        }
    1.44 +    } else {
    1.45 +        fCount = 0;
    1.46 +        fArray = NULL;
    1.47 +    }
    1.48 +}
    1.49 +
    1.50 +void SkTypefacePlayback::setCount(int count) {
    1.51 +    this->reset(NULL);
    1.52 +
    1.53 +    fCount = count;
    1.54 +    fArray = SkNEW_ARRAY(SkRefCnt*, count);
    1.55 +    sk_bzero(fArray, count * sizeof(SkRefCnt*));
    1.56 +}
    1.57 +
    1.58 +SkRefCnt* SkTypefacePlayback::set(int index, SkRefCnt* obj) {
    1.59 +    SkASSERT((unsigned)index < (unsigned)fCount);
    1.60 +    SkRefCnt_SafeAssign(fArray[index], obj);
    1.61 +    return obj;
    1.62 +}
    1.63 +
    1.64 +///////////////////////////////////////////////////////////////////////////////
    1.65 +
    1.66 +SkFlatController::SkFlatController(uint32_t writeBufferFlags)
    1.67 +: fBitmapHeap(NULL)
    1.68 +, fTypefaceSet(NULL)
    1.69 +, fTypefacePlayback(NULL)
    1.70 +, fFactorySet(NULL)
    1.71 +, fWriteBufferFlags(writeBufferFlags) {}
    1.72 +
    1.73 +SkFlatController::~SkFlatController() {
    1.74 +    SkSafeUnref(fBitmapHeap);
    1.75 +    SkSafeUnref(fTypefaceSet);
    1.76 +    SkSafeUnref(fFactorySet);
    1.77 +}
    1.78 +
    1.79 +void SkFlatController::setBitmapHeap(SkBitmapHeap* heap) {
    1.80 +    SkRefCnt_SafeAssign(fBitmapHeap, heap);
    1.81 +}
    1.82 +
    1.83 +void SkFlatController::setTypefaceSet(SkRefCntSet *set) {
    1.84 +    SkRefCnt_SafeAssign(fTypefaceSet, set);
    1.85 +}
    1.86 +
    1.87 +void SkFlatController::setTypefacePlayback(SkTypefacePlayback* playback) {
    1.88 +    fTypefacePlayback = playback;
    1.89 +}
    1.90 +
    1.91 +SkNamedFactorySet* SkFlatController::setNamedFactorySet(SkNamedFactorySet* set) {
    1.92 +    SkRefCnt_SafeAssign(fFactorySet, set);
    1.93 +    return set;
    1.94 +}