anne/lyx_mirror
1
0
Fork 0
mirror of https://git.lyx.org/repos/lyx.git synced 2024-12-22 13:18:28 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

mathed13.diff

Browse Source 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@1489 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Lars Gullik Bjønnes 2001-02-12 15:55:40 +00:00
parent 5059e558f1
commit ac5b90b5d1
3 changed files with 105 additions and 109 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/mathed/math_defs.h
View File

@ -377,7 +377,7 @@ class MathParInset: public MathedInset {
///
virtual void setRowSt(MathedRowSt *) {}
///
virtual bool Permit(short f) { return bool(f & flag); }
virtual bool Permit(short f) const { return bool(f & flag); }
protected:
/// Paragraph data is stored here

200
src/mathed/math_macro.C
View File

@ -56,50 +56,41 @@ extern int mathed_string_height(short, int, string const &, int &, int &);
MathMacro::MathMacro(MathMacroTemplate* t):
MathParInset(LM_ST_TEXT, "", LM_OT_MACRO), tmplate(t)
{
nargs = tmplate->getNoArgs();
tcode = tmplate->getTCode();
args = new MacroArgumentBase[nargs];
for (int i = 0; i < nargs; ++i) {
// if (tmplate->getMacroPar(i)->Permit(LMPF_ALLOW_CR))
// args[i].row = new MathedRowSt(tmplate->getMacroPar(i)->GetColumns());
// else
args[i].row = 0;
/* int k = tmplate->getMacroPar(i)->GetColumns();
if (k>0) {
args[i].array = new MathedArray;
for (int j= 0; j<k-1; ++j) args[i].array->Insert(j, LM_TC_TAB);
}*/
}
idx = 0;
SetName(tmplate->GetName());
nargs = tmplate->getNoArgs();
tcode = tmplate->getTCode();
args_.resize(nargs);
for (int i = 0; i < nargs; ++i) {
args_[i].row = 0;
}
idx = 0;
SetName(tmplate->GetName());
}
MathMacro::MathMacro(MathMacro * m):
MathParInset(LM_ST_TEXT, m->GetName(), LM_OT_MACRO)
{
tmplate = m->tmplate;
nargs = tmplate->getNoArgs();
tcode = tmplate->getTCode();
args = new MacroArgumentBase[nargs];
idx = 0;
SetName(tmplate->GetName());
for (int i = 0; i < tmplate->nargs; ++i) {
m->setArgumentIdx(i);
MathedIter it(m->GetData());
args[i].row = m->args[i].row;
args[i].array = it.Copy();
}
tmplate = m->tmplate;
nargs = tmplate->getNoArgs();
tcode = tmplate->getTCode();
args_.resize(nargs);
idx = 0;
SetName(tmplate->GetName());
for (int i = 0; i < tmplate->nargs; ++i) {
m->setArgumentIdx(i);
MathedIter it(m->GetData());
args_[i].row = m->args_[i].row;
args_[i].array = it.Copy();
}
}
MathMacro::~MathMacro()
{
for (idx = 0; idx < nargs; ++idx) {
MathedIter it(args[idx].array);
it. Clear();
delete args[idx].row;
}
delete[] args;
for (idx = 0; idx < nargs; ++idx) {
MathedIter it(args_[idx].array);
it.Clear();
delete args_[idx].row;
}
}
@ -129,7 +120,7 @@ void MathMacro::draw(Painter & pain, int x, int y)
tmplate->SetStyle(size);
tmplate->draw(pain, x, y);
for (int i = 0; i < nargs; ++i) {
tmplate->GetMacroXY(i, args[i].x, args[i].y);
tmplate->GetMacroXY(i, args_[i].x, args_[i].y);
}
}
@ -142,11 +133,11 @@ int MathMacro::GetColumns() const
void MathMacro::GetXY(int & x, int & y) const
{
x = args[idx].x; y = args[idx].y;
x = args_[idx].x; y = args_[idx].y;
}
bool MathMacro::Permit(short f)
bool MathMacro::Permit(short f) const
{
return (nargs > 0) ?
tmplate->getMacroPar(idx)->Permit(f) : MathParInset::Permit(f);
@ -185,7 +176,7 @@ void MathMacro::Write(ostream & os, bool fragile)
os << '{';
for (int i = 0; i < nargs; ++i) {
array = args[i].array;
array = args_[i].array;
MathParInset::Write(os, fragile);
if (i < nargs - 1)
os << "}{";
@ -258,86 +249,87 @@ MathMacroTemplate::MathMacroTemplate(string const & nm, int na, int flg):
MathParInset(LM_ST_TEXT, nm, LM_OT_MACRO),
flags(flg), nargs(na)
{
if (nargs > 0) {
tcode = LM_TC_ACTIVE_INSET;
args = new MathMacroArgument[nargs];
for (int i = 0; i < nargs; ++i) {
args[i].setNumber(i + 1);
if (nargs > 0) {
tcode = LM_TC_ACTIVE_INSET;
args_.resize(nargs);
for (int i = 0; i < nargs; ++i) {
args_[i].setNumber(i + 1);
}
} else {
tcode = LM_TC_INSET;
// Here is nargs != args_.size()
//args = 0;
}
} else {
tcode = LM_TC_INSET;
args = 0;
}
}
MathMacroTemplate::~MathMacroTemplate()
{
// prevent to delete already deleted objects
for (int i = 0; i < nargs; ++i) {
args[i].SetData(0);
}
delete[] args;
// prevent to delete already deleted objects
for (int i = 0; i < nargs; ++i) {
args_[i].SetData(0);
}
}
void MathMacroTemplate::setEditMode(bool ed)
{
if (ed) {
flags |= MMF_Edit;
for (int i = 0; i < nargs; ++i) {
args[i].setExpand(false);
if (ed) {
flags |= MMF_Edit;
for (int i = 0; i < nargs; ++i) {
args_[i].setExpand(false);
}
}
} else {
flags &= ~MMF_Edit;
for (int i = 0; i < nargs; ++i) {
args[i].setExpand(true);
else {
flags &= ~MMF_Edit;
for (int i = 0; i < nargs; ++i) {
args_[i].setExpand(true);
}
}
}
}
void MathMacroTemplate::draw(Painter & pain, int x, int y)
{
int x2, y2;
bool expnd = (nargs > 0) ? args[0].getExpand(): false;
if (flags & MMF_Edit) {
for (int i = 0; i < nargs; ++i) {
args[i].setExpand(false);
int x2, y2;
bool expnd = (nargs > 0) ? args_[0].getExpand(): false;
if (flags & MMF_Edit) {
for (int i = 0; i < nargs; ++i) {
args_[i].setExpand(false);
}
x2 = x; y2 = y;
} else {
for (int i = 0; i < nargs; ++i) {
args_[i].setExpand(true);
}
x2 = xo; y2 = yo;
}
x2 = x; y2 = y;
} else {
MathParInset::draw(pain, x, y);
xo = x2; yo = y2;
for (int i = 0; i < nargs; ++i) {
args[i].setExpand(true);
args_[i].setExpand(expnd);
}
x2 = xo; y2 = yo;
}
MathParInset::draw(pain, x, y);
xo = x2; yo = y2;
for (int i = 0; i < nargs; ++i) {
args[i].setExpand(expnd);
}
}
void MathMacroTemplate::Metrics()
{
bool expnd = (nargs > 0) ? args[0].getExpand(): false;
bool expnd = (nargs > 0) ? args_[0].getExpand(): false;
if (flags & MMF_Edit) {
for (int i = 0; i < nargs; ++i) {
args[i].setExpand(false);
args_[i].setExpand(false);
}
} else {
for (int i = 0; i < nargs; ++i) {
args[i].setExpand(true);
args_[i].setExpand(true);
}
}
MathParInset::Metrics();
for (int i = 0; i < nargs; ++i) {
args[i].setExpand(expnd);
args_[i].setExpand(expnd);
}
}
@ -348,9 +340,9 @@ void MathMacroTemplate::update(MathMacro * macro)
for (int i = 0; i < nargs; ++i) {
if (macro) {
macro->setArgumentIdx(i);
args[i].SetData(macro->GetData());
args_[i].SetData(macro->GetData());
MathedRowSt * row = macro->getRowSt();
args[i].setRowSt(row);
args_[i].setRowSt(row);
}
}
if (macro)
@ -361,46 +353,50 @@ void MathMacroTemplate::update(MathMacro * macro)
void MathMacroTemplate::WriteDef(ostream & os, bool fragile)
{
os << "\n\\newcommand{\\" << name << "}";
if (nargs > 0 )
os << "[" << nargs << "]";
os << "{";
for (int i = 0; i < nargs; ++i) {
args[i].setExpand(false);
}
Write(os, fragile);
os << "}\n";
if (nargs > 0 )
os << "[" << nargs << "]";
os << "{";
for (int i = 0; i < nargs; ++i) {
args_[i].setExpand(false);
}
Write(os, fragile);
os << "}\n";
}
void MathMacroTemplate::setArgument(MathedArray * a, int i)
{
args[i].SetData(a);
args_[i].SetData(a);
}
void MathMacroTemplate::GetMacroXY(int i, int & x, int & y) const
{
args[i].GetXY(x, y);
args_[i].GetXY(x, y);
}
MathParInset * MathMacroTemplate::getMacroPar(int i) const
{
return (i >= 0 && i < nargs) ? static_cast<MathParInset*>(&args[i]) : 0;
if (i >= 0 && i < nargs)
return const_cast<MathParInset *>
(static_cast<MathParInset const *>(&args_[i]));
else
return 0;
}
void MathMacroTemplate::SetMacroFocus(int &idx, int x, int y)
{
for (int i = 0; i < nargs; ++i) {
if (args[i].Inside(x, y)) {
idx = i;
break;
for (int i = 0; i < nargs; ++i) {
if (args_[i].Inside(x, y)) {
idx = i;
break;
}
}
}
}

12
src/mathed/math_macro.h
View File

@ -67,13 +67,13 @@ public:
///
MathedArray * GetData();
///
MathedRowSt * getRowSt() const { return args[idx].row; }
MathedRowSt * getRowSt() const { return args_[idx].row; }
///
void SetData(MathedArray *);
///
MathedTextCodes getTCode() const { return tcode; }
///
bool Permit(short);
bool Permit(short) const;
private:
///
@ -89,7 +89,7 @@ private:
///
MacroArgumentBase() { x = y = 0; array = 0; row = 0; }
};
MacroArgumentBase * args;
std::vector<MacroArgumentBase> args_;
///
int idx;
///
@ -177,7 +177,7 @@ private:
///
MathedTextCodes tcode;
///
MathMacroArgument * args;
std::vector<MathMacroArgument> args_;
///
int nargs;
///
@ -250,14 +250,14 @@ int MathMacro::getMaxArgumentIdx() const
inline
MathedArray * MathMacro::GetData()
{
return args[idx].array;
return args_[idx].array;
}
inline
void MathMacro::SetData(MathedArray * a)
{
args[idx].array = a;
args_[idx].array = a;
}