-#include <config.h>
+#ifdef __GNUG__
+#pragma implementation
+#endif
#include "math_macrotemplate.h"
-#include "math_macro.h"
-#include "macro_support.h"
+#include "math_mathmlstream.h"
+#include "Painter.h"
+#include "debug.h"
-void MathMacroTemplate::setTCode(MathedTextCodes t)
-{
- tcode = t;
-}
+MathMacroTemplate::MathMacroTemplate()
+ : MathNestInset(1), numargs_(0), name_()
+{}
-MathedTextCodes MathMacroTemplate::getTCode() const
+MathMacroTemplate::MathMacroTemplate(string const & nm, int numargs)
+ : MathNestInset(1), numargs_(numargs), name_(nm)
{
- return tcode;
+ if (numargs_ > 9)
+ lyxerr << "MathMacroTemplate::MathMacroTemplate: wrong # of arguments: "
+ << numargs_ << std::endl;
}
-int MathMacroTemplate::getNoArgs() const
+MathInset * MathMacroTemplate::clone() const
{
- return nargs;
+ //lyxerr << "cloning MacroTemplate!\n";
+ return new MathMacroTemplate(*this);
}
-MathMacroTemplate::MathMacroTemplate(string const & nm, int na, int flg):
- MathParInset(LM_ST_TEXT, nm, LM_OT_MACRO),
- flags(flg), nargs(na)
+int MathMacroTemplate::numargs() const
{
- 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;
- }
+ return numargs_;
}
-MathMacroTemplate::~MathMacroTemplate()
+void MathMacroTemplate::numargs(int numargs)
{
- // 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);
- }
- }
- 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);
- }
- x2 = x; y2 = y;
- } else {
- for (int i = 0; i < nargs; ++i) {
- args_[i].setExpand(true);
- }
- 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;
-
- if (flags & MMF_Edit) {
- for (int i = 0; i < nargs; ++i) {
- args_[i].setExpand(false);
- }
- } else {
- for (int i = 0; i < nargs; ++i) {
- args_[i].setExpand(true);
- }
- }
- MathParInset::Metrics();
-
- for (int i = 0; i < nargs; ++i) {
- args_[i].setExpand(expnd);
- }
-}
-
-
-void MathMacroTemplate::update(MathMacro * macro)
-{
- int idx = (macro) ? macro->getArgumentIdx() : 0;
- for (int i = 0; i < nargs; ++i) {
- if (macro) {
- macro->setArgumentIdx(i);
- args_[i].SetData(macro->GetData());
- MathedRowSt * row = macro->getRowSt();
- args_[i].setRowSt(row);
- }
- }
- if (macro)
- macro->setArgumentIdx(idx);
-}
-
-
-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";
+ numargs_ = numargs;
}
-void MathMacroTemplate::setArgument(MathedArray * a, int i)
+string const & MathMacroTemplate::name() const
{
- args_[i].SetData(a);
+ return name_;
}
-void MathMacroTemplate::GetMacroXY(int i, int & x, int & y) const
+void MathMacroTemplate::metrics(MathMetricsInfo const & mi) const
{
- args_[i].GetXY(x, y);
+ xcell(0).metrics(mi);
+ width_ = xcell(0).width() + 4;
+ ascent_ = xcell(0).ascent() + 2;
+ descent_ = xcell(0).descent() + 2;
}
-MathParInset * MathMacroTemplate::getMacroPar(int i) const
+void MathMacroTemplate::draw(Painter & pain, int x, int y) const
{
- if (i >= 0 && i < nargs)
- return const_cast<MathParInset *>
- (static_cast<MathParInset const *>(&args_[i]));
- else
- return 0;
+ xcell(0).draw(pain, x + 2, y + 1);
+ pain.rectangle(x, y - ascent(), width(), height(), LColor::blue);
}
-void MathMacroTemplate::SetMacroFocus(int &idx, int x, int y)
+void MathMacroTemplate::write(WriteStream & os) const
{
- for (int i = 0; i < nargs; ++i) {
- if (args_[i].Inside(x, y)) {
- idx = i;
- break;
- }
- }
+ os << "\n\\newcommand{\\" << name_.c_str() << '}';
+ if (numargs_ > 0)
+ os << '[' << numargs_ << ']';
+ os << '{' << cell(0) << "}\n";
}