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Unified Diff: skia/picture/SkPictureFlat.h

Issue 113827: Remove the remainder of the skia source code from the Chromium repo.... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 11 years, 7 months ago
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Index: skia/picture/SkPictureFlat.h
===================================================================
--- skia/picture/SkPictureFlat.h (revision 16859)
+++ skia/picture/SkPictureFlat.h (working copy)
@@ -1,206 +0,0 @@
-#ifndef SkPictureFlat_DEFINED
-#define SkPictureFlat_DEFINED
-
-#include "SkChunkAlloc.h"
-#include "SkBitmap.h"
-#include "SkPicture.h"
-#include "SkMatrix.h"
-#include "SkPaint.h"
-#include "SkPath.h"
-#include "SkRegion.h"
-
-enum DrawType {
- UNUSED,
- CLIP_PATH,
- CLIP_REGION,
- CLIP_RECT,
- CONCAT,
- DRAW_BITMAP,
- DRAW_BITMAP_MATRIX,
- DRAW_BITMAP_RECT,
- DRAW_PAINT,
- DRAW_PATH,
- DRAW_PICTURE,
- DRAW_POINTS,
- DRAW_POS_TEXT,
- DRAW_POS_TEXT_H,
- DRAW_POS_TEXT_H_TOP_BOTTOM, // fast variant of DRAW_POS_TEXT_H
- DRAW_RECT,
- DRAW_SPRITE,
- DRAW_TEXT,
- DRAW_TEXT_ON_PATH,
- DRAW_TEXT_TOP_BOTTOM, // fast variant of DRAW_TEXT
- DRAW_VERTICES,
- RESTORE,
- ROTATE,
- SAVE,
- SAVE_LAYER,
- SCALE,
- SKEW,
- TRANSLATE
-};
-
-enum DrawVertexFlags {
- DRAW_VERTICES_HAS_TEXS = 0x01,
- DRAW_VERTICES_HAS_COLORS = 0x02,
- DRAW_VERTICES_HAS_INDICES = 0x04
-};
-
-class SkRefCntPlayback {
-public:
- SkRefCntPlayback();
- ~SkRefCntPlayback();
-
- int count() const { return fCount; }
-
- void reset(const SkRefCntRecorder*);
-
- void setCount(int count);
- SkRefCnt* set(int index, SkRefCnt*);
-
- virtual void setupBuffer(SkFlattenableReadBuffer& buffer) const {
- buffer.setRefCntArray(fArray, fCount);
- }
-
-protected:
- int fCount;
- SkRefCnt** fArray;
-};
-
-class SkTypefacePlayback : public SkRefCntPlayback {
-public:
- virtual void setupBuffer(SkFlattenableReadBuffer& buffer) const {
- buffer.setTypefaceArray((SkTypeface**)fArray, fCount);
- }
-};
-
-class SkFactoryPlayback {
-public:
- SkFactoryPlayback(int count) : fCount(count) {
- fArray = SkNEW_ARRAY(SkFlattenable::Factory, count);
- }
-
- ~SkFactoryPlayback() {
- SkDELETE_ARRAY(fArray);
- }
-
- SkFlattenable::Factory* base() const { return fArray; }
-
- void setupBuffer(SkFlattenableReadBuffer& buffer) const {
- buffer.setFactoryPlayback(fArray, fCount);
- }
-
-private:
- int fCount;
- SkFlattenable::Factory* fArray;
-};
-
-class SkFlatData {
-public:
- static int Compare(const SkFlatData* a, const SkFlatData* b) {
- return memcmp(&a->fAllocSize, &b->fAllocSize, a->fAllocSize);
- }
-
- int index() const { return fIndex; }
-
-#ifdef SK_DEBUG_SIZE
- size_t size() const { return sizeof(fIndex) + fAllocSize; }
-#endif
-
-protected:
- static SkFlatData* Alloc(SkChunkAlloc* heap, int32_t size, int index);
-
- int fIndex;
- int32_t fAllocSize;
-};
-
-class SkFlatBitmap : public SkFlatData {
-public:
- static SkFlatBitmap* Flatten(SkChunkAlloc*, const SkBitmap&, int index,
- SkRefCntRecorder*);
-
- void unflatten(SkBitmap* bitmap, SkRefCntPlayback* rcp) const {
- SkFlattenableReadBuffer buffer(fBitmapData);
- if (rcp) {
- rcp->setupBuffer(buffer);
- }
- bitmap->unflatten(buffer);
- }
-
-#ifdef SK_DEBUG_VALIDATE
- void validate() const {
- // to be written
- }
-#endif
-
-private:
- char fBitmapData[1];
- typedef SkFlatData INHERITED;
-};
-
-class SkFlatMatrix : public SkFlatData {
-public:
- static SkFlatMatrix* Flatten(SkChunkAlloc* heap, const SkMatrix& matrix, int index);
-
- void unflatten(SkMatrix* result) const {
- memcpy(result, fMatrixData, sizeof(SkMatrix));
- }
-
-#ifdef SK_DEBUG_DUMP
- void dump() const;
-#endif
-
-#ifdef SK_DEBUG_VALIDATE
- void validate() const {
- // to be written
- }
-#endif
-
-private:
- char fMatrixData[1];
- typedef SkFlatData INHERITED;
-};
-
-class SkFlatPaint : public SkFlatData {
-public:
- static SkFlatPaint* Flatten(SkChunkAlloc* heap, const SkPaint& paint,
- int index, SkRefCntRecorder*,
- SkRefCntRecorder* faceRecorder);
-
- void unflatten(SkPaint* result, SkRefCntPlayback* rcp,
- SkTypefacePlayback* facePlayback) const {
- Read(fPaintData, result, rcp, facePlayback);
- }
-
- static void Read(const void* storage, SkPaint* paint, SkRefCntPlayback*,
- SkTypefacePlayback* facePlayback);
-
-#ifdef SK_DEBUG_DUMP
- void dump() const;
-#endif
-
-private:
- char fPaintData[1];
- typedef SkFlatData INHERITED;
-};
-
-class SkFlatRegion : public SkFlatData {
-public:
- static SkFlatRegion* Flatten(SkChunkAlloc* heap, const SkRegion& region, int index);
-
- void unflatten(SkRegion* result) const {
- result->unflatten(fRegionData);
- }
-
-#ifdef SK_DEBUG_VALIDATE
- void validate() const {
- // to be written
- }
-#endif
-
-private:
- char fRegionData[1];
- typedef SkFlatData INHERITED;
-};
-
-#endif
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