#include "array.h"
///
-#define MATH_ALIGN_LEFT 1
-///
-#define MATH_ALIGN_RIGHT 2
-///
-#define MATH_ALIGN_BOTTOM 4
-///
-#define MATH_ALIGN_TOP 8
+enum math_align {
+ ///
+ MATH_ALIGN_LEFT = 1,
+ ///
+ MATH_ALIGN_RIGHT = 2,
+ ///
+ MATH_ALIGN_BOTTOM = 4,
+ ///
+ MATH_ALIGN_TOP = 8
+};
///
#define MATH_COLSEP 8
///
/// Standard Math Sizes (Math mode styles)
enum MathedStyles {
///
- LM_ST_DISPLAY= 0,
+ LM_ST_DISPLAY = 0,
///
LM_ST_TEXT,
///
/// Standard LaTeX Math Environments
enum MathedEnvironment {
///
- LM_EN_INTEXT= 0,
+ LM_EN_INTEXT = 0,
///
LM_EN_DISPLAY,
///
LMB_BOP = (LMB_RELATION | LMB_OPERATOR)
};
-class LString;
class MathedInset;
class MathParInset;
class MathedInset {
public:
/// A math inset has a name (usually its LaTeX name), type and font-size
- MathedInset(char const *nm, short ot, short st);
+ MathedInset(char const * nm, short ot, short st);
///
- MathedInset(MathedInset*);
+ MathedInset(MathedInset *);
///
- virtual ~MathedInset() { };
+ virtual ~MathedInset() {}
/// Draw the object
- virtual void Draw(int x, int baseline)= 0;
+ virtual void Draw(int x, int baseline) = 0;
/// Write LaTeX and Lyx code
- virtual void Write(FILE *file)= 0;
+ virtual void Write(FILE * file) = 0;
/// Write LaTeX and Lyx code
- virtual void Write(string & file)= 0;
+ virtual void Write(string & file) = 0;
/// Reproduces itself
- virtual MathedInset *Clone()= 0;
+ virtual MathedInset * Clone() = 0;
/// Compute the size of the object
- virtual void Metrics()= 0;
+ virtual void Metrics() = 0;
///
virtual int Ascent() const { return ascent; }
///
///
virtual bool GetLimits() const { return false; }
///
- virtual void SetLimits(bool) { }
+ virtual void SetLimits(bool) {}
///
- char const *GetName() const { return name; }
+ char const * GetName() const { return name; }
///
short GetType() const { return objtype; }
///
///
virtual void SetStyle(short st) { size = st; } // Metrics();
///
- virtual void SetName(char const* n) { name = n; }
+ virtual void SetName(char const * n) { name = n; }
///
void setDrawable(long unsigned int d) { pm = d; }
protected:
///
- char const *name;
+ char const * name;
///
short objtype;
///
static int df_asc, df_des, df_width;
/// In a near future maybe we use a better fonts renderer than X
- void drawStr(short, int, int, int, byte*, int);
+ void drawStr(short, int, int, int, byte *, int);
///
friend class MathedCursor;
///
class MathParInset: public MathedInset {
public:
///
- MathParInset(short st= LM_ST_TEXT, char const *nm= 0, short ot= LM_OT_MIN);
+ MathParInset(short st= LM_ST_TEXT, char const * nm= 0,
+ short ot= LM_OT_MIN);
///
- MathParInset(MathParInset*);
+ MathParInset(MathParInset *);
///
virtual ~MathParInset();
///
- virtual MathedInset *Clone();
+ virtual MathedInset * Clone();
/// Draw the object on a drawable
virtual void Draw(int x, int baseline);
/// Write LaTeX code
- virtual void Write(FILE *file);
+ virtual void Write(FILE * file);
/// Write LaTeX code
- virtual void Write(string &file);
+ virtual void Write(string & file);
///
virtual void Metrics();
///
virtual LyxArrayBase * GetData() { return array; }
/// Paragraph position
- virtual void GetXY(int&, int&) const;
+ virtual void GetXY(int &, int &) const;
///
virtual void setXY(int x, int y) { xo = x; yo = y; }
///
- virtual void SetFocus(int, int) { };
+ virtual void SetFocus(int, int) {}
///
virtual bool Inside(int, int);
// Tab stuff used by Matrix.
///
- virtual void SetAlign(char, char const*) { };
+ virtual void SetAlign(char, char const *) {}
// ///
// virtual int GetTabPos() { return 0; }
// ///
///
virtual int getMaxArgumentIdx() { return 0; }
// ///
-// virtual void SetLabel(char const*) { }
+// virtual void SetLabel(char const *) {}
///
virtual void SetStyle(short);
///
- virtual MathedRowSt *getRowSt() const { return 0; }
+ virtual MathedRowSt * getRowSt() const { return 0; }
///
- virtual void setRowSt(MathedRowSt*) { }
+ virtual void setRowSt(MathedRowSt *) {}
///
- virtual bool Permit(short f) { return (bool)(f & flag); }
+ virtual bool Permit(short f) { return bool(f & flag); }
protected:
/// Paragraph data is stored here
- LyxArrayBase *array;
+ LyxArrayBase * array;
/// Cursor start position
int xo, yo;
///
///
friend class MathedCursor;
///
- friend LyxArrayBase *mathed_parse(unsigned flags = 0, LyxArrayBase*a= 0, MathParInset**p= 0);
+ friend LyxArrayBase * mathed_parse(unsigned flags = 0,
+ LyxArrayBase * a = 0,
+ MathParInset ** p = 0);
};
struct MathedRowSt {
///
MathedRowSt(int n) {
- w = new int[n+1]; // this leaks
+ w = new int[n + 1]; // this leaks
next = 0;
label = 0;
numbered = true;
if (label) delete[] label;
}
/// Should be const but...
- MathedRowSt* getNext() const { return next; }
+ MathedRowSt * getNext() const { return next; }
/// ...we couldn't use this.
- void setNext(MathedRowSt* n) { next = n; }
+ void setNext(MathedRowSt * n) { next = n; }
///
- char const* getLabel() const { return label; }
+ char const * getLabel() const { return label; }
///
bool isNumbered() const { return numbered; }
///
///
int getTab(int i) { return w[i]; }
///
- void setLabel(char* l) { label = l; }
+ void setLabel(char * l) { label = l; }
///
void setNumbered(bool nf) { numbered = nf; }
///
/// Vericals
int asc, desc, y;
/// widths
- int *w;
+ int * w;
///
- char *label;
+ char * label;
///
bool numbered;
///
- MathedRowSt *next;
+ MathedRowSt * next;
///
friend class MathMatrixInset;
///
class MathMatrixInset: public MathParInset {
public:
///
- MathMatrixInset(int m= 1, int n= 1, short st= LM_ST_TEXT);
+ MathMatrixInset(int m = 1, int n = 1, short st = LM_ST_TEXT);
///
- MathMatrixInset(MathMatrixInset*);
+ MathMatrixInset(MathMatrixInset *);
///
- MathedInset *Clone();
+ MathedInset * Clone();
///
virtual ~MathMatrixInset();
///
void Draw(int, int);
///
- void Write(FILE *file);
+ void Write(FILE * file);
///
- void Write(string &file);
+ void Write(string & file);
///
void Metrics();
///
void SetData(LyxArrayBase *);
///
- void SetAlign(char, char const*);
+ void SetAlign(char, char const *);
///
- char *GetAlign(char* vv) {
+ char * GetAlign(char * vv) {
*vv = v_align;
return h_align;
}
virtual bool isMatrix() { return true; }
/// Use this to manage the extra information independently of paragraph
- MathedRowSt *getRowSt() const { return row; }
+ MathedRowSt * getRowSt() const { return row; }
///
- void setRowSt(MathedRowSt* r) { row = r; }
+ void setRowSt(MathedRowSt * r) { row = r; }
protected:
/// Number of columns & rows
int nc, nr;
/// tab sizes
- int *ws;
+ int * ws;
///
char v_align; // add approp. signedness
///
- char* h_align;
+ char * h_align;
/// Vertical structure
- MathedRowSt *row;
+ MathedRowSt * row;
};
/************************* Prototypes **********************************/
///
-LyxArrayBase *mathed_parse(unsigned flags, LyxArrayBase *data, MathParInset **mt);
+LyxArrayBase * mathed_parse(unsigned flags, LyxArrayBase * data,
+ MathParInset ** mt);
///
-void mathed_write(MathParInset*, FILE *, int*, char fragile, char const* label= 0);
+void mathed_write(MathParInset *, FILE *, int *, char fragile,
+ char const * label = 0);
///
-void mathed_write(MathParInset*, string &, int*, char fragile, char const* label= 0);
+void mathed_write(MathParInset *, string &, int *, char fragile,
+ char const * label = 0);
///
-void mathed_parser_file(FILE*, int);
+void mathed_parser_file(FILE *, int);
///
int mathed_parser_lineno();
///
int MathedLookupBOP(short);
/************************ Inline functions ********************************/
-
///
-#define MathIsInset(x) (LM_TC_INSET<= (x) && (x)<= LM_TC_ACTIVE_INSET)
+inline bool MathIsInset(short x)
+{
+ return LM_TC_INSET <= x && x <= LM_TC_ACTIVE_INSET;
+}
+
///
-#define MathIsFont(x) (LM_TC_CONST<= (x) && (x)<= LM_TC_BSYM)
+inline bool MathIsFont(short x)
+{
+ return LM_TC_CONST <= x && x <= LM_TC_BSYM;
+}
+
///
-#define MathIsAlphaFont(x) (LM_TC_VAR<= (x) && (x)<= LM_TC_TEXTRM)
+inline bool MathIsAlphaFont(short x)
+{
+ return LM_TC_VAR <= x && x <= LM_TC_TEXTRM;
+}
+
///
-#define MathIsActive(x) (LM_TC_INSET<(x) && (x)<= LM_TC_ACTIVE_INSET)
+inline bool MathIsActive(short x)
+{
+ return LM_TC_INSET < x && x <= LM_TC_ACTIVE_INSET;
+}
+
///
-#define MathIsUp(x) ((x) == LM_TC_UP)
+inline bool MathIsUp(short x)
+{
+ return x == LM_TC_UP;
+}
+
///
-#define MathIsDown(x) ((x) == LM_TC_DOWN)
+inline bool MathIsDown(short x)
+{
+ return x == LM_TC_DOWN;
+}
+
///
-#define MathIsScript(x) ((x) == LM_TC_DOWN || (x) == LM_TC_UP)
+inline bool MathIsScript(short x)
+{
+ return x == LM_TC_DOWN || x == LM_TC_UP;
+}
+
///
-#define MathIsBOPS(x) (MathedLookupBOP(x)>LMB_NONE)
+inline bool MathIsBOPS(short x)
+{
+ return MathedLookupBOP(x) > LMB_NONE;
+}
///
inline bool MathIsBinary(short x)
{
- return (x == LM_TC_BOP || x == LM_TC_BOPS);
+ return x == LM_TC_BOP || x == LM_TC_BOPS;
}
///
inline bool MathIsSymbol(short x) {
- return (LM_TC_SYMB<= x && x<= LM_TC_BSYM);
+ return LM_TC_SYMB <= x && x <= LM_TC_BSYM;
}
inline
-MathedInset::MathedInset(char const *nm, short ot, short st):
+MathedInset::MathedInset(char const * nm, short ot, short st):
name(nm), objtype(ot), size(st)
{
width = ascent = descent = 0;
inline
bool MathParInset::Inside(int x, int y)
{
- return (x>= xo && x<= xo+width && y<= yo+descent && y>= yo-ascent);
+ return (x >= xo && x <= xo + width && y <= yo + descent && y >= yo - ascent);
}
inline
-void MathParInset::GetXY(int& x, int& y) const
+void MathParInset::GetXY(int & x, int & y) const
{
x = xo; y = yo;
}
inline
void MathParInset::UserSetSize(short sz)
{
- if (sz>= 0) {
+ if (sz >= 0) {
size = sz;
flag = flag & ~LMPF_FIXED_SIZE;
}
{
if (Permit(LMPF_FIXED_SIZE)) {
if (Permit(LMPF_SCRIPT))
- sz = (sz<LM_ST_SCRIPT) ? LM_ST_SCRIPT: LM_ST_SCRIPTSCRIPT;
+ sz = (sz < LM_ST_SCRIPT) ? LM_ST_SCRIPT: LM_ST_SCRIPTSCRIPT;
if (Permit(LMPF_SMALLER) && sz < LM_ST_SCRIPTSCRIPT) {
- sz++;
+ ++sz;
}
MathedInset::SetStyle(sz);
}
}
#endif
-