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Imported Marc Flerackers' header for BPicture 

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2944 a95241bf-73f2-0310-859d-f6bbb57e9c96
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DarkWyrm 2003-03-18 22:04:04 +00:00
parent 402922f400
commit 2465c76947
1 changed files with 104 additions and 80 deletions
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184
headers/os/interface/Picture.h
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@ -1,81 +1,105 @@
/*******************************************************************************
/
/ File: Picture.h
/
/ Description: BPicture records a series of drawing instructions that can
/ be "replayed" later.
/
/ Copyright 1995-98, Be Incorporated, All Rights Reserved
/
*******************************************************************************/
//------------------------------------------------------------------------------
// Copyright (c) 2001-2002, OpenBeOS
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
// File Name: Picture.h
// Author: Marc Flerackers (mflerackers@androme.be)
// Description: BPicture records a series of drawing instructions that can
// be "replayed" later.
//------------------------------------------------------------------------------
#ifndef _PICTURE_H
#define _PICTURE_H
// Standard Includes -----------------------------------------------------------
// System Includes -------------------------------------------------------------
#include <BeBuild.h>
#include <InterfaceDefs.h>
#include <Rect.h>
#include <Archivable.h>
// Project Includes ------------------------------------------------------------
// Local Includes --------------------------------------------------------------
// Local Defines ---------------------------------------------------------------
// Globals ---------------------------------------------------------------------
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 init_data();
void import_data(const void *data, int32 size, BPicture **subs, int32 subCount);
void import_old_data(const void *data, int32 size);
void set_token(int32 token);
bool assert_local_copy();
bool assert_old_local_copy();
bool assert_server_copy();
/**Deprecated API**/
BPicture(const void *data, int32 size);
const void *Data() const;
int32 DataSize() const;
void usurp(BPicture *lameDuck);
BPicture *step_down();
int32 token;
_BPictureExtent_ *extent;
BPicture *usurped;
uint32 _reserved[3];
};
//------------------------------------------------------------------------------
#endif // _PICTURE_H
#ifndef _PICTURE_H
#define _PICTURE_H
#include <BeBuild.h>
#include <InterfaceDefs.h>
#include <Rect.h>
#include <Archivable.h>
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 init_data();
void import_data(const void *data, int32 size, BPicture **subs, int32 subCount);
void import_old_data(const void *data, int32 size);
void set_token(int32 token);
bool assert_local_copy();
bool assert_old_local_copy();
bool assert_server_copy();
/**Deprecated API**/
BPicture(const void *data, int32 size);
const void *Data() const;
int32 DataSize() const;
void usurp(BPicture *lameDuck);
BPicture *step_down();
int32 token;
_BPictureExtent_ *extent;
BPicture *usurped;
uint32 _reserved[3];
};
/*-------------------------------------------------------------*/
/*-------------------------------------------------------------*/
#endif /* _PICTURE_H */