MWAWPictBitmap Class Referenceabstract

Generic class used to construct bitmap. More...

#include <MWAWPictBitmap.hxx>

Inheritance diagram for MWAWPictBitmap:
MWAWPict MWAWPictBitmapBW MWAWPictBitmapColor MWAWPictBitmapIndexed

Public Types

enum  SubType { BW, Indexed, Color }
 the picture subtype: blackwhite, indexed, color More...
 
- Public Types inherited from MWAWPict
enum  Type { PictData, Bitmap, Unknown }
 the different picture types: More...
 
enum  ReadResult { MWAW_R_BAD =0, MWAW_R_OK, MWAW_R_OK_EMPTY, MWAW_R_MAYBE }
 an enum to defined the result of a parsing use by some picture's classes which can read their data More...
 

Public Member Functions

virtual Type getType () const
 returns the picture type More...
 
virtual SubType getSubType () const =0
 returns the picture subtype More...
 
virtual bool getBinary (WPXBinaryData &res, std::string &s) const
 returns the final WPXBinary data More...
 
virtual bool valid () const
 returns true if the picture is valid More...
 
virtual int cmp (MWAWPict const &a) const
 
a virtual function used to obtain a strict order,

must be redefined in the subs class More...

 
- Public Member Functions inherited from MWAWPict
virtual ~MWAWPict ()
 virtual destructor More...
 
Box2f getBdBox () const
 returns the bdbox of the picture More...
 
void setBdBox (Box2f const &box)
 sets the bdbox of the picture More...
 

Protected Member Functions

virtual bool createFileData (WPXBinaryData &result) const =0
 abstract function which creates the result file More...
 
 MWAWPictBitmap (Vec2i const &sz)
 protected constructor: use check to construct a picture More...
 
- Protected Member Functions inherited from MWAWPict
void extendBDBox (float val)
 udaptes the bdbox, by extended it by (val-previousVal) More...
 
 MWAWPict ()
 protected constructor must not be called directly More...
 
 MWAWPict (MWAWPict const &p)
 protected constructor must not be called directly More...
 
MWAWPictoperator= (MWAWPict const &p)
 protected operator= must not be called directly More...
 

Additional Inherited Members

- Static Protected Member Functions inherited from MWAWPict
static Box2f getBdBox (int numPt, Vec2f const *pt)
 computes the minimum and maximum of a list of point More...
 

Detailed Description

Generic class used to construct bitmap.

Member Enumeration Documentation

the picture subtype: blackwhite, indexed, color

Enumerator
BW 
Indexed 
Color 

Constructor & Destructor Documentation

MWAWPictBitmap::MWAWPictBitmap ( Vec2i const &  sz)
inlineprotected

protected constructor: use check to construct a picture

Member Function Documentation

virtual int MWAWPictBitmap::cmp ( MWAWPict const &  a) const
inlinevirtual

a virtual function used to obtain a strict order,

must be redefined in the subs class

Reimplemented from MWAWPict.

Reimplemented in MWAWPictBitmapColor, MWAWPictBitmapIndexed, and MWAWPictBitmapBW.

Referenced by MWAWPictBitmapBW::cmp(), MWAWPictBitmapIndexed::cmp(), and MWAWPictBitmapColor::cmp().

virtual bool MWAWPictBitmap::createFileData ( WPXBinaryData &  result) const
protectedpure virtual

abstract function which creates the result file

Implemented in MWAWPictBitmapColor, MWAWPictBitmapIndexed, and MWAWPictBitmapBW.

Referenced by getBinary().

virtual bool MWAWPictBitmap::getBinary ( WPXBinaryData &  res,
std::string &  s 
) const
inlinevirtual

returns the final WPXBinary data

Reimplemented from MWAWPict.

Referenced by MWAWGraphicStyle::Pattern::getBinary().

virtual SubType MWAWPictBitmap::getSubType ( ) const
pure virtual

returns the picture subtype

Implemented in MWAWPictBitmapColor, MWAWPictBitmapIndexed, and MWAWPictBitmapBW.

Referenced by cmp().

virtual Type MWAWPictBitmap::getType ( ) const
inlinevirtual

returns the picture type

Implements MWAWPict.

virtual bool MWAWPictBitmap::valid ( ) const
inlinevirtual

returns true if the picture is valid

Reimplemented in MWAWPictBitmapColor, MWAWPictBitmapIndexed, and MWAWPictBitmapBW.

Referenced by getBinary().


The documentation for this class was generated from the following file:

Generated on Tue Mar 10 2015 17:32:10 for libmwaw by doxygen 1.8.5