MWAWPictBitmapIndexed Class Referencefinal

a bitmap of int to store indexed bitmap More...

#include <MWAWPictBitmap.hxx>

Inheritance diagram for MWAWPictBitmapIndexed:
MWAWPictBitmap MWAWPict

Public Member Functions

SubType getSubType () const final
 return the picture subtype More...
 
int cmp (MWAWPict const &a) const final
 a virtual function used to obtain a strict order, must be redefined in the subs class More...
 
bool valid () const final
 returns true if the picture is valid More...
 
MWAWColor getAverageColor () const final
 returns the average color More...
 
 MWAWPictBitmapIndexed (MWAWVec2i const &sz)
 the constructor More...
 
MWAWVec2i const & size () const
 the picture size More...
 
int numRows () const
 the number of rows More...
 
int numColumns () const
 the number of columns More...
 
int get (int i, int j) const
 returns a cell content More...
 
int const * getRow (int j) const
 returns the cells content of a row More...
 
void set (int i, int j, int v)
 sets a cell contents More...
 
template<class U >
void setRow (int j, U const *val)
 sets all cell contents of a row More...
 
template<class U >
void setColumn (int i, U const *val)
 sets all cell contents of a column More...
 
std::vector< MWAWColor > const & getColors () const
 returns the array of indexed colors More...
 
void setColors (std::vector< MWAWColor > const &cols)
 sets the array of indexed colors More...
 
- Public Member Functions inherited from MWAWPictBitmap
 ~MWAWPictBitmap () override
 destructor More...
 
Type getType () const override
 returns the picture type More...
 
bool getBinary (MWAWEmbeddedObject &picture) const override
 returns the final picture More...
 
- Public Member Functions inherited from MWAWPict
virtual ~MWAWPict ()
 virtual destructor More...
 
MWAWBox2f getBdBox () const
 returns the bdbox of the picture More...
 
void setBdBox (MWAWBox2f const &box)
 sets the bdbox of the picture More...
 

Protected Member Functions

bool createFileData (librevenge::RVNGBinaryData &result) const final
 the function which creates the result file More...
 
- Protected Member Functions inherited from MWAWPictBitmap
 MWAWPictBitmap (MWAWVec2i 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...
 

Protected Attributes

MWAWPictBitmapContainer< int > m_data
 the m_data More...
 
std::vector< MWAWColorm_colors
 the colors More...
 

Additional Inherited Members

- Public Types inherited from MWAWPictBitmap
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...
 
- Static Protected Member Functions inherited from MWAWPict
static MWAWBox2f getBdBox (int numPt, MWAWVec2f const *pt)
 computes the minimum and maximum of a list of point More...
 

Detailed Description

a bitmap of int to store indexed bitmap

Constructor & Destructor Documentation

◆ MWAWPictBitmapIndexed()

MWAWPictBitmapIndexed::MWAWPictBitmapIndexed ( MWAWVec2i const &  sz)
inlineexplicit

the constructor

Member Function Documentation

◆ cmp()

int MWAWPictBitmapIndexed::cmp ( MWAWPict const &  a) const
inlinefinalvirtual

a virtual function used to obtain a strict order, must be redefined in the subs class

Reimplemented from MWAWPictBitmap.

◆ createFileData()

bool MWAWPictBitmapIndexed::createFileData ( librevenge::RVNGBinaryData &  result) const
finalprotectedvirtual

the function which creates the result file

Implements MWAWPictBitmap.

◆ get()

int MWAWPictBitmapIndexed::get ( int  i,
int  j 
) const
inline

returns a cell content

◆ getAverageColor()

MWAWColor MWAWPictBitmapIndexed::getAverageColor ( ) const
finalvirtual

returns the average color

Implements MWAWPictBitmap.

◆ getColors()

std::vector<MWAWColor> const& MWAWPictBitmapIndexed::getColors ( ) const
inline

returns the array of indexed colors

◆ getRow()

int const* MWAWPictBitmapIndexed::getRow ( int  j) const
inline

returns the cells content of a row

Referenced by getAverageColor().

◆ getSubType()

SubType MWAWPictBitmapIndexed::getSubType ( ) const
inlinefinalvirtual

return the picture subtype

Implements MWAWPictBitmap.

◆ numColumns()

int MWAWPictBitmapIndexed::numColumns ( ) const
inline

the number of columns

◆ numRows()

int MWAWPictBitmapIndexed::numRows ( ) const
inline

the number of rows

◆ set()

void MWAWPictBitmapIndexed::set ( int  i,
int  j,
int  v 
)
inline

◆ setColors()

◆ setColumn()

template<class U >
void MWAWPictBitmapIndexed::setColumn ( int  i,
U const *  val 
)
inline

sets all cell contents of a column

◆ setRow()

template<class U >
void MWAWPictBitmapIndexed::setRow ( int  j,
U const *  val 
)
inline

◆ size()

MWAWVec2i const& MWAWPictBitmapIndexed::size ( ) const
inline

the picture size

◆ valid()

bool MWAWPictBitmapIndexed::valid ( ) const
inlinefinalvirtual

returns true if the picture is valid

Reimplemented from MWAWPictBitmap.

Member Data Documentation

◆ m_colors

std::vector<MWAWColor> MWAWPictBitmapIndexed::m_colors
protected

the colors

Referenced by createFileData(), and getAverageColor().

◆ m_data

MWAWPictBitmapContainer<int> MWAWPictBitmapIndexed::m_data
protected

the m_data

Referenced by createFileData(), and getAverageColor().


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

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