Generic class used to construct bitmap. More...
#include <MWAWPictBitmap.hxx>
Public Types | |
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... | |
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 (librevenge::RVNGBinaryData &res, std::string &s) const |
returns the final librevenge::RVNGBinary 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... | |
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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 | |
virtual bool | createFileData (librevenge::RVNGBinaryData &result) const =0 |
abstract function which creates the result file More... | |
MWAWPictBitmap (MWAWVec2i const &sz) | |
protected constructor: use check to construct a picture More... | |
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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... | |
MWAWPict & | operator= (MWAWPict const &p) |
protected operator= must not be called directly More... | |
Additional Inherited Members | |
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static MWAWBox2f | getBdBox (int numPt, MWAWVec2f const *pt) |
computes the minimum and maximum of a list of point More... | |
Generic class used to construct bitmap.
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inlineprotected |
protected constructor: use check to construct a picture
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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().
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protectedpure virtual |
abstract function which creates the result file
Implemented in MWAWPictBitmapColor, MWAWPictBitmapIndexed, and MWAWPictBitmapBW.
Referenced by getBinary().
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inlinevirtual |
returns the final librevenge::RVNGBinary data
Reimplemented from MWAWPict.
Referenced by MWAWGraphicStyle::Pattern::getBinary(), MacDrawProStyleManager::readColorPatterns(), MacDrawParser::sendBitmap(), MacDraftParser::sendBitmap(), and RagTimeParser::sendBitmap().
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pure virtual |
returns the picture subtype
Implemented in MWAWPictBitmapColor, MWAWPictBitmapIndexed, and MWAWPictBitmapBW.
Referenced by cmp().
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inlinevirtual |
returns the picture type
Implements MWAWPict.
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inlinevirtual |
returns true if the picture is valid
Reimplemented in MWAWPictBitmapColor, MWAWPictBitmapIndexed, and MWAWPictBitmapBW.
Referenced by getBinary().