108 if (diff)
return (diff < 0) ? -1 : 1;
120 float minV[2], maxV[2];
121 for (
int c = 0; c < 2; c++) minV[c] = maxV[c] = pt[0][c];
123 for (
int i = 1; i < numPt; i++) {
124 for (
int c = 0; c < 2; c++) {
126 if (v < minV[c]) minV[c] = v;
127 else if (v > maxV[c]) maxV[c] = v;
158 if (&p ==
this)
return *
this;
void extend(T val)
extends the bdbox by (val, val) keeping the center
Definition: libmwaw_internal.hxx:1122
Generic function used to define/store a picture.
Definition: MWAWPict.hxx:52
MWAWPict()
protected constructor must not be called directly
Definition: MWAWPict.hxx:143
static MWAWBox2f getBdBox(int numPt, MWAWVec2f const *pt)
computes the minimum and maximum of a list of point
Definition: MWAWPict.hxx:114
Type
the different picture types:
Definition: MWAWPict.hxx:63
@ Bitmap
Definition: MWAWPict.hxx:63
@ Unknown
Definition: MWAWPict.hxx:63
@ PictData
Definition: MWAWPict.hxx:63
ReadResult
an enum to defined the result of a parsing use by some picture's classes which can read their data
Definition: MWAWPict.hxx:73
@ MWAW_R_OK
Definition: MWAWPict.hxx:73
@ MWAW_R_BAD
Definition: MWAWPict.hxx:73
@ MWAW_R_MAYBE
Definition: MWAWPict.hxx:73
@ MWAW_R_OK_EMPTY
Definition: MWAWPict.hxx:73
MWAWBox2f m_bdbox
the bdbox (min and max pt)
Definition: MWAWPict.hxx:166
virtual Type getType() const =0
returns the picture type
virtual int cmp(MWAWPict const &a) const
a virtual function used to obtain a strict order, must be redefined in the subs class
Definition: MWAWPict.hxx:101
virtual ~MWAWPict()
virtual destructor
Definition: MWAWPict.cxx:36
float m_bdBoxExt
the actual extension of the original box,
Definition: MWAWPict.hxx:168
MWAWPict(MWAWPict const &p)
protected constructor must not be called directly
Definition: MWAWPict.hxx:149
void setBdBox(MWAWBox2f const &box)
sets the bdbox of the picture
Definition: MWAWPict.hxx:84
MWAWPict & operator=(MWAWPict const &p)
protected operator= must not be called directly
Definition: MWAWPict.hxx:156
virtual bool getBinary(MWAWEmbeddedObject &) const
tries to convert the picture in a binary data :
Definition: MWAWPict.hxx:93
void extendBDBox(float val)
udaptes the bdbox, by extended it by (val-previousVal)
Definition: MWAWPict.hxx:137
MWAWBox2f getBdBox() const
returns the bdbox of the picture
Definition: MWAWPict.hxx:76
MWAWBox2< float > MWAWBox2f
MWAWBox2 of float.
Definition: libmwaw_internal.hxx:1193
MWAWVec2< float > MWAWVec2f
MWAWVec2 of float.
Definition: libmwaw_internal.hxx:842
small class use to define a embedded object
Definition: libmwaw_internal.hxx:467