2e6adc56e4
into it. Renamed ImportData() to Unflatten(). Some code shuffling. No functional change. Some style cleanup needed. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31842 a95241bf-73f2-0310-859d-f6bbb57e9c96
84 lines
1.9 KiB
C++
84 lines
1.9 KiB
C++
/*
|
|
* Copyright 2001-2009, Haiku.
|
|
* Distributed under the terms of the MIT License.
|
|
*
|
|
*/
|
|
|
|
#ifndef _PICTURE_H
|
|
#define _PICTURE_H
|
|
|
|
#include <BeBuild.h>
|
|
#include <InterfaceDefs.h>
|
|
#include <Rect.h>
|
|
#include <Archivable.h>
|
|
|
|
class BDataIO;
|
|
class BView;
|
|
struct _BPictureExtent_;
|
|
|
|
// BPicture class --------------------------------------------------------------
|
|
class BPicture : public BArchivable {
|
|
public:
|
|
BPicture();
|
|
BPicture(const BPicture &original);
|
|
BPicture(BMessage *data);
|
|
virtual ~BPicture();
|
|
static BArchivable *Instantiate(BMessage *data);
|
|
virtual status_t Archive(BMessage *data, bool deep = true) const;
|
|
virtual status_t Perform(perform_code d, void *arg);
|
|
|
|
status_t Play(void **callBackTable,
|
|
int32 tableEntries,
|
|
void *userData);
|
|
|
|
status_t Flatten(BDataIO *stream);
|
|
status_t Unflatten(BDataIO *stream);
|
|
|
|
/*----- Private or reserved -----------------------------------------*/
|
|
private:
|
|
|
|
friend class BWindow;
|
|
friend class BView;
|
|
friend class BPrintJob;
|
|
|
|
virtual void _ReservedPicture1();
|
|
virtual void _ReservedPicture2();
|
|
virtual void _ReservedPicture3();
|
|
|
|
BPicture &operator=(const BPicture &);
|
|
|
|
void _InitData();
|
|
void _DisposeData();
|
|
|
|
void _ImportOldData(const void *data, int32 size);
|
|
|
|
void SetToken(int32 token);
|
|
int32 Token() const;
|
|
|
|
bool _AssertLocalCopy();
|
|
bool _AssertOldLocalCopy();
|
|
bool _AssertServerCopy();
|
|
|
|
status_t _Upload();
|
|
status_t _Download();
|
|
|
|
/**Deprecated API**/
|
|
BPicture(const void *data, int32 size);
|
|
const void *Data() const;
|
|
int32 DataSize() const;
|
|
|
|
void Usurp(BPicture *lameDuck);
|
|
BPicture *StepDown();
|
|
|
|
|
|
int32 fToken;
|
|
_BPictureExtent_ *fExtent;
|
|
BPicture *fUsurped;
|
|
|
|
uint32 _reserved[3];
|
|
};
|
|
//------------------------------------------------------------------------------
|
|
|
|
#endif // _PICTURE_H
|
|
|