a bitmap of MWAWColor to store true color bitmap More...
#include <MWAWPictBitmap.hxx>
Public Member Functions | |
SubType | getSubType () const final |
return the picture subtype | |
int | cmp (MWAWPict const &a) const final |
a virtual function used to obtain a strict order, must be redefined in the subs class | |
bool | valid () const final |
returns true if the picture is valid | |
MWAWColor | getAverageColor () const final |
returns the average color | |
MWAWPictBitmapColor (MWAWVec2i const &sz, bool useAlphaChannel=false) | |
the constructor | |
MWAWVec2i const & | size () const |
the picture size | |
int | numRows () const |
the number of rows | |
int | numColumns () const |
the number of columns | |
MWAWColor | get (int i, int j) const |
returns a cell content | |
MWAWColor const * | getRow (int j) const |
returns the cells content of a row | |
void | set (int i, int j, MWAWColor const &v) |
sets a cell contents | |
void | setRow (int j, MWAWColor const *val) |
sets all cell contents of a row | |
void | setColumn (int i, MWAWColor const *val) |
sets all cell contents of a column | |
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~MWAWPictBitmap () override | |
destructor | |
Type | getType () const override |
returns the picture type | |
virtual SubType | getSubType () const =0 |
returns the picture subtype | |
bool | getBinary (MWAWEmbeddedObject &picture) const override |
returns the final picture | |
virtual bool | valid () const |
returns true if the picture is valid | |
virtual MWAWColor | getAverageColor () const =0 |
returns the average color | |
int | cmp (MWAWPict const &a) const override |
a virtual function used to obtain a strict order, must be redefined in the subs class | |
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virtual | ~MWAWPict () |
virtual destructor | |
virtual Type | getType () const =0 |
returns the picture type | |
MWAWBox2f | getBdBox () const |
returns the bdbox of the picture | |
void | setBdBox (MWAWBox2f const &box) |
sets the bdbox of the picture | |
virtual bool | getBinary (MWAWEmbeddedObject &) const |
tries to convert the picture in a binary data : | |
virtual int | cmp (MWAWPict const &a) const |
a virtual function used to obtain a strict order, must be redefined in the subs class | |
Protected Member Functions | |
bool | createFileData (librevenge::RVNGBinaryData &result) const final |
the function which creates the result file | |
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virtual bool | createFileData (librevenge::RVNGBinaryData &result) const =0 |
abstract function which creates the result file | |
MWAWPictBitmap (MWAWVec2i const &sz) | |
protected constructor: use check to construct a picture | |
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void | extendBDBox (float val) |
udaptes the bdbox, by extended it by (val-previousVal) | |
MWAWPict () | |
protected constructor must not be called directly | |
MWAWPict (MWAWPict const &p) | |
protected constructor must not be called directly | |
MWAWPict & | operator= (MWAWPict const &p) |
protected operator= must not be called directly | |
Protected Attributes | |
MWAWPictBitmapContainer< MWAWColor > | m_data |
the data | |
bool | m_hasAlpha |
true if the bitmap has alpha color | |
Additional Inherited Members | |
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enum | SubType { BW , Indexed , Color } |
the picture subtype: blackwhite, indexed, color More... | |
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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... | |
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static MWAWBox2f | getBdBox (int numPt, MWAWVec2f const *pt) |
computes the minimum and maximum of a list of point | |
a bitmap of MWAWColor to store true color bitmap
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inline |
the constructor
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inlinefinalvirtual |
a virtual function used to obtain a strict order, must be redefined in the subs class
Reimplemented from MWAWPictBitmap.
Referenced by cmp().
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finalprotectedvirtual |
the function which creates the result file
Implements MWAWPictBitmap.
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inline |
returns a cell content
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finalvirtual |
returns the average color
Implements MWAWPictBitmap.
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inline |
returns the cells content of a row
Referenced by getAverageColor().
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inlinefinalvirtual |
return the picture subtype
Implements MWAWPictBitmap.
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inline |
the number of columns
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inline |
the number of rows
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inline |
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inline |
sets all cell contents of a column
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inline |
sets all cell contents of a row
Referenced by CorelPainterParser::readResource(), MacDraftParser::sendBitmap(), and MacDrawParser::sendBitmap().
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inline |
the picture size
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inlinefinalvirtual |
returns true if the picture is valid
Reimplemented from MWAWPictBitmap.
Referenced by ApplePictParserInternal::Pixmap::get(), and MacDraft5StyleManagerInternal::Pixmap::get().
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protected |
the data
Referenced by createFileData(), and getAverageColor().
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protected |
true if the bitmap has alpha color
Referenced by createFileData().