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Last commit till after eastern :). Now you may create tabular-inset and

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navigate inside with CursorRigth and Mouse.
Happy Eastern to all of you!!!


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@684 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jürgen Vigna 2000-04-21 15:16:22 +00:00
parent 054dd779e6
commit 5e1a597a1e
8 changed files with 2641 additions and 226 deletions
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4
src/LColor.C
View File

@ -82,6 +82,10 @@ LColor::LColor()
fill(vfillline, _("vfill line"), "vfillline", "Brown", "vfillline");
fill(topline, _("top/bottom line"), "topline", "Brown", "topline");
fill(tableline, _("table line"), "tableline", "black", "tableline");
fill(tabularline, _("tabular line"), "tabularline", "black",
"tabularline");
fill(tabularonoffline, _("tabularonoff line"), "tabularonoffline",
"LightSteelBlue", "tabularonoffline");
fill(bottomarea, _("bottom area"), "bottomarea", "grey40", "bottomarea");
fill(pagebreak, _("page break"), "pagebreak", "RoyalBlue", "pagebreak");
fill(top, _("top of button"), "top", "grey80", "top");

4
src/LColor.h
View File

@ -136,6 +136,10 @@ public:
topline,
/// Table line color
tableline,
/// Table line color
tabularline,
/// Table line color
tabularonoffline,
/// Bottom area color
bottomarea,
/// Page break color

2
src/Makefile.am
View File

@ -179,6 +179,8 @@ lyx_SOURCES = \
stl_string_fwd.h \
table.C \
table.h \
tabular.C \
tabular.h \
tex-accent.C \
tex-accent.h \
tex-defs.h \

468
src/insets/insettabular.C
View File

@ -29,22 +29,25 @@
#include "insets/insettext.h"
const int ADD_TO_HEIGHT = 2;
const int ADD_TO_TABLE_WIDTH = 2;
const int ADD_TO_TABULAR_WIDTH = 2;
using std::ostream;
using std::ifstream;
InsetTabular::InsetTabular(Buffer * buf, int rows=1, int columns=1)
InsetTabular::InsetTabular(Buffer * buf, int rows, int columns)
{
if (rows <= 0)
rows = 1;
if (columns <= 0)
columns = 1;
tabular = new LyXTable(rows,columns,buf);
tabular = new LyXTabular(rows,columns,buf);
// for now make it always display as display() inset
// just for test!!!
tabular->SetLongTabular(true);
the_locking_inset = 0;
buffer = buf;
cursor_visible = false;
old_x = -1;
cursor.x_fix = -1;
sel_pos_start = sel_pos_end = 0;
no_selection = false;
init = true;
@ -52,11 +55,11 @@ InsetTabular::InsetTabular(Buffer * buf, int rows=1, int columns=1)
InsetTabular::InsetTabular(InsetTabular const & tab, Buffer * buf)
{
tabular = new LyXTable(*(tab.tabular), buf);
tabular = new LyXTabular(*(tab.tabular), buf);
the_locking_inset = 0;
buffer = buf;
cursor_visible = false;
old_x = -1;
cursor.x_fix = -1;
sel_pos_start = sel_pos_end = 0;
no_selection = false;
init = true;
@ -89,8 +92,8 @@ void InsetTabular::Read(LyXLex & lex)
if (tabular)
delete tabular;
// bool old_format = (lex.GetString() == "\\LyXTable");
tabular = new LyXTable(lex, buffer);
// bool old_format = (lex.GetString() == "\\LyXTabular");
tabular = new LyXTabular(lex, buffer);
init = true;
}
@ -111,7 +114,7 @@ int InsetTabular::descent(Painter & pain, LyXFont const & font) const
calculate_width_of_cells(pain, font);
init = false;
}
return tabular->HeightOfTable() - tabular->AscentOfRow(0);
return tabular->HeightOfTabular() - tabular->AscentOfRow(0);
}
@ -121,14 +124,34 @@ int InsetTabular::width(Painter & pain, LyXFont const & font) const
calculate_width_of_cells(pain, font);
init = false;
}
return tabular->WidthOfTable() + (2 * ADD_TO_TABLE_WIDTH);
return tabular->WidthOfTabular() + (2 * ADD_TO_TABULAR_WIDTH);
}
void InsetTabular::draw(Painter & pain, const LyXFont & font, int,
float &) const
void InsetTabular::draw(Painter & pain, const LyXFont & font, int baseline,
float & x) const
{
int i, j, cell=0;
int nx;
UpdatableInset::draw(pain,font,baseline,x);
if (top_x != int(x)) {
int ox = top_x;
top_x = int(x);
setPos(pain, cursor.x - ox - 2, cursor.y);
}
top_baseline = baseline;
calculate_width_of_cells(pain, font);
for(i=0;i<tabular->rows();++i) {
nx = int(x);
for(j=0;j<tabular->columns();++j) {
DrawCellLines(pain, nx, baseline, i, cell);
nx += tabular->WidthOfColumn(cell);
++cell;
}
baseline += tabular->DescentOfRow(i) + tabular->AscentOfRow(i+1)
+ tabular->AdditionalHeight(cell+1);
}
}
@ -142,14 +165,17 @@ void InsetTabular::Edit(BufferView * bv, int x, int y, unsigned int button)
{
UpdatableInset::Edit(bv, x, y, button);
bv->lockInset(this);
if (!bv->lockInset(this)) {
lyxerr[Debug::INSETS] << "InsetTabular::Cannot lock inset" << endl;
return;
}
the_locking_inset = 0;
inset_pos = inset_x = inset_y = 0;
no_selection = true;
setPos(x,y);
sel_pos_start = sel_pos_end = actpos;
sel_cell_start = sel_cell_end = actcell;
// bv->getOwner()->getPopups().updateFormTable();
sel_pos_start = sel_pos_end = inset_pos = inset_x = inset_y = 0;
setPos(bv->painter(), x, y);
sel_pos_start = sel_pos_end = cursor.pos;
// bv->text->FinishUndo();
UpdateLocal(bv, true);
// bv->getOwner()->getPopups().updateFormTabular();
}
@ -160,10 +186,10 @@ void InsetTabular::InsetUnlock(BufferView * bv)
HideInsetCursor(bv);
the_locking_inset = 0;
if (hasCharSelection()) {
sel_pos_start = sel_pos_end = actpos;
sel_pos_start = sel_pos_end = cursor.pos;
UpdateLocal(bv, false);
} else
sel_pos_start = sel_pos_end = actpos;
sel_pos_start = sel_pos_end = cursor.pos;
no_selection = false;
}
@ -182,7 +208,7 @@ bool InsetTabular::UnlockInsetInInset(BufferView * bv, UpdatableInset * inset,
the_locking_inset->InsetUnlock(bv);
the_locking_inset = 0;
if (lr)
moveRight(false);
moveRight(bv);
return true;
}
return the_locking_inset->UnlockInsetInInset(bv, inset, lr);
@ -191,7 +217,7 @@ bool InsetTabular::UnlockInsetInInset(BufferView * bv, UpdatableInset * inset,
void InsetTabular::UpdateLocal(BufferView * bv, bool flag)
{
resetPos();
// resetPos();
bv->updateInset(this, flag);
}
@ -221,27 +247,7 @@ void InsetTabular::InsetButtonPress(BufferView *bv, int x, int y, int)
UpdateLocal(bv, false);
}
no_selection = false;
setPos(x,y,false);
if (the_locking_inset) {
#if 0
UpdatableInset
* inset=0;
if (par->GetChar(actpos)==LYX_META_INSET)
inset=(UpdatableInset*)par->GetInset(actpos);
if (the_locking_inset == inset) {
the_locking_inset->InsetButtonPress(bv,x-inset_x,y-inset_y,button);
return;
} else if (inset) {
// otherwise unlock the_locking_inset and lock the new inset
inset_x = cx-top_x;
inset_y = cy;
inset_pos = actpos;
the_locking_inset->InsetUnlock(bv);
the_locking_inset = inset;
the_locking_inset->Edit(bv, x - inset_x, y - inset_y, button);
return;
}
#endif
// otherwise only unlock the_locking_inset
the_locking_inset->InsetUnlock(bv);
}
@ -249,15 +255,15 @@ void InsetTabular::InsetButtonPress(BufferView *bv, int x, int y, int)
int
oldcell = actcell;
#endif
setPos(x,y);
setPos(bv->painter(),x,y);
the_locking_inset = 0;
sel_pos_start = sel_pos_end = actpos;
sel_pos_start = sel_pos_end = cursor.pos;
sel_cell_start = sel_cell_end = actcell;
#if 0
if (button == 3)
bview->getOwner()->getPopups().showFormTable();
bview->getOwner()->getPopups().showFormTabular();
else if (oldcell != actcell)
bview->getOwner()->getPopups().updateFormTable();
bview->getOwner()->getPopups().updateFormTabular();
#endif
}
@ -273,14 +279,14 @@ void InsetTabular::InsetMotionNotify(BufferView * bv, int x, int y, int button)
// oldcell = actcell,
old = sel_pos_end;
setPos(x,y);
sel_pos_end = actpos;
setPos(bv->painter(), x, y);
sel_pos_end = cursor.pos;
sel_cell_end = actcell;
if (old != sel_pos_end)
UpdateLocal(bv, false);
#if 0
if (oldcell != actcell)
bview->getOwner()->getPopups().updateFormTable();
bview->getOwner()->getPopups().updateFormTabular();
#endif
}
no_selection = false;
@ -299,32 +305,38 @@ void InsetTabular::InsetKeyPress(XKeyEvent * xke)
UpdatableInset::RESULT InsetTabular::LocalDispatch(BufferView *bv, int action,
string const & arg)
{
no_selection = false;
if (UpdatableInset::LocalDispatch(bv, action, arg)) {
resetPos();
return DISPATCHED;
}
UpdatableInset::RESULT
result=DISPATCHED;
result;
no_selection = false;
if (((result=UpdatableInset::LocalDispatch(bv, action, arg)) == DISPATCHED)
|| (result == DISPATCHED_NOUPDATE)) {
resetPos(bv);
return result;
}
result=DISPATCHED;
if ((action < 0) && arg.empty())
return FINISHED;
if ((action != LFUN_DOWN) && (action != LFUN_UP) &&
(action != LFUN_DOWNSEL) && (action != LFUN_UPSEL))
old_x = -1;
cursor.x_fix = -1;
if (the_locking_inset) {
result=the_locking_inset->LocalDispatch(bv, action, arg);
if (result == DISPATCHED) {
setWidthOfCell(actpos,actcell,actrow);
if (result == DISPATCHED_NOUPDATE)
return result;
else if (result == DISPATCHED) {
setWidthOfCell(cursor.pos,actcell,actrow);
the_locking_inset->ToggleInsetCursor(bv);
UpdateLocal(bv, false);
the_locking_inset->ToggleInsetCursor(bv);
return result;
} else if (result == FINISHED) {
if ((action == LFUN_RIGHT) || (action == -1)) {
actpos = inset_pos + 1;
resetPos();
cursor.pos = inset_pos + 1;
resetPos(bv);
}
the_locking_inset=0;
result = DISPATCHED;
@ -339,56 +351,56 @@ UpdatableInset::RESULT InsetTabular::LocalDispatch(BufferView *bv, int action,
break;
// --- Cursor Movements ---------------------------------------------
case LFUN_RIGHTSEL:
moveRight(false);
sel_pos_end = actpos;
moveRight(bv);
sel_pos_end = cursor.pos;
UpdateLocal(bv, false);
break;
case LFUN_RIGHT:
result= DISPATCH_RESULT(moveRight());
result = moveRight(bv);
if (hasCharSelection()) {
sel_pos_start = sel_pos_end = actpos;
sel_pos_start = sel_pos_end = cursor.pos;
UpdateLocal(bv, false);
} else
sel_pos_start = sel_pos_end = actpos;
sel_pos_start = sel_pos_end = cursor.pos;
break;
case LFUN_LEFTSEL:
moveLeft(false);
sel_pos_end = actpos;
moveLeft();
sel_pos_end = cursor.pos;
UpdateLocal(bv, false);
break;
case LFUN_LEFT:
result= DISPATCH_RESULT(moveLeft());
result= moveLeft();
if (hasCharSelection()) {
sel_pos_start = sel_pos_end = actpos;
sel_pos_start = sel_pos_end = cursor.pos;
UpdateLocal(bv, false);
} else
sel_pos_start = sel_pos_end = actpos;
sel_pos_start = sel_pos_end = cursor.pos;
break;
case LFUN_DOWNSEL:
moveDown(false);
sel_pos_end = actpos;
moveDown();
sel_pos_end = cursor.pos;
UpdateLocal(bv, false);
break;
case LFUN_DOWN:
result= DISPATCH_RESULT(moveDown());
result= moveDown();
if (hasCharSelection()) {
sel_pos_start = sel_pos_end = actpos;
sel_pos_start = sel_pos_end = cursor.pos;
UpdateLocal(bv, false);
} else
sel_pos_start = sel_pos_end = actpos;
sel_pos_start = sel_pos_end = cursor.pos;
break;
case LFUN_UPSEL:
moveUp(false);
sel_pos_end = actpos;
moveUp();
sel_pos_end = cursor.pos;
UpdateLocal(bv, false);
break;
case LFUN_UP:
result= DISPATCH_RESULT(moveUp());
result= moveUp();
if (hasCharSelection()) {
sel_pos_start = sel_pos_end = actpos;
sel_pos_start = sel_pos_end = cursor.pos;
UpdateLocal(bv, false);
} else
sel_pos_start = sel_pos_end = actpos;
sel_pos_start = sel_pos_end = cursor.pos;
break;
case LFUN_BACKSPACE:
break;
@ -400,10 +412,10 @@ UpdatableInset::RESULT InsetTabular::LocalDispatch(BufferView *bv, int action,
break;
case LFUN_TAB:
if (hasCharSelection()) {
sel_pos_start = sel_pos_end = actpos;
sel_pos_start = sel_pos_end = cursor.pos;
UpdateLocal(bv, false);
}
sel_pos_start = sel_pos_end = actpos;
sel_pos_start = sel_pos_end = cursor.pos;
moveNextCell();
break;
default:
@ -414,7 +426,7 @@ UpdatableInset::RESULT InsetTabular::LocalDispatch(BufferView *bv, int action,
if (!the_locking_inset) {
#if 0
if (oldcell != actcell)
bview->getOwner()->getPopups().updateFormTable();
bview->getOwner()->getPopups().updateFormTabular();
#endif
ShowInsetCursor(bv);
}
@ -441,7 +453,7 @@ int InsetTabular::DocBook(ostream &) const
void InsetTabular::Validate(LaTeXFeatures & features) const
{
if (tabular->IsLongTable())
if (tabular->IsLongTabular())
features.longtable = true;
}
@ -455,9 +467,9 @@ void InsetTabular::calculate_width_of_cells(Painter & pain, LyXFont const & font
InsetText
*inset;
for(i=0; i < tabular->rows; ++i) {
for(i=0; i < tabular->rows(); ++i) {
maxAsc = maxDesc = 0;
for(j=0; j < tabular->columns; ++j) {
for(j=0; j < tabular->columns(); ++j) {
if (tabular->IsPartOfMultiColumn(i,j))
continue;
++cell;
@ -473,50 +485,40 @@ void InsetTabular::calculate_width_of_cells(Painter & pain, LyXFont const & font
void InsetTabular::DrawCellLines(Painter & pain, int x, int baseline,
int row, int cell)
int row, int cell) const
{
// Juergen, have you thought about drawing the on-off lines in a
// different color (gray of some kind), especially since those
// lines will not be there on the hardcopy anyway. (Lgb)
int
x_old = x;
bool
on_off;
int x2 = x + tabular->WidthOfColumn(cell);
bool on_off = !tabular->TopLine(cell);
x_old -= tabular->WidthOfColumn(cell);
on_off = !tabular->TopLine(cell);
if ((!on_off || !tabular->TopAlreadyDrawed(cell)) &&
!tabular->IsContRow(cell))
pain.line(x_old, baseline - tabular->AscentOfRow(row),
x, baseline - tabular->AscentOfRow(row),
LColor::tableline,
on_off ? Painter::line_onoffdash:Painter::line_solid);
if (!tabular->TopAlreadyDrawed(cell))
pain.line(x, baseline - tabular->AscentOfRow(row),
x2, baseline - tabular->AscentOfRow(row),
on_off ? LColor::tabularonoffline:LColor::tabularline,
on_off ? Painter::line_onoffdash:Painter::line_solid);
on_off = !tabular->BottomLine(cell);
if ((!on_off && !tabular->RowHasContRow(cell)) ||
tabular->VeryLastRow(cell))
pain.line(x_old ,baseline + tabular->DescentOfRow(row),
x, baseline + tabular->DescentOfRow(row),
LColor::tableline,
on_off ? Painter::line_onoffdash:Painter::line_solid);
pain.line(x,baseline + tabular->DescentOfRow(row),
x2, baseline + tabular->DescentOfRow(row),
on_off ? LColor::tabularonoffline:LColor::tabularline,
on_off ? Painter::line_onoffdash:Painter::line_solid);
on_off = !tabular->LeftLine(cell);
pain.line(x_old, baseline - tabular->AscentOfRow(row),
x_old, baseline + tabular->DescentOfRow(row),
LColor::tableline,
pain.line(x, baseline - tabular->AscentOfRow(row),
x, baseline + tabular->DescentOfRow(row),
on_off ? LColor::tabularonoffline:LColor::tabularline,
on_off ? Painter::line_onoffdash:Painter::line_solid);
on_off = !tabular->RightLine(cell);
pain.line(x - tabular->AdditionalWidth(cell),
pain.line(x2 - tabular->AdditionalWidth(cell),
baseline - tabular->AscentOfRow(row),
x - tabular->AdditionalWidth(cell),
x2 - tabular->AdditionalWidth(cell),
baseline + tabular->DescentOfRow(row),
LColor::tableline,
on_off ? LColor::tabularonoffline:LColor::tabularline,
on_off ? Painter::line_onoffdash:Painter::line_solid);
}
void InsetTabular::GetCursorPos(int & x, int & y)
{
x = cx-top_x;
y = cy;
x = cursor.x-top_x;
y = cursor.y;
}
@ -527,11 +529,10 @@ void InsetTabular::ToggleInsetCursor(BufferView * bv)
return;
}
int
x=0,y=0,
asc,desc;
LyXFont
font; // = the_locking_inset->GetFont(par, actpos);
font; // = the_locking_inset->GetFont(par, cursor.pos);
asc = lyxfont::maxAscent(font);
desc = lyxfont::maxDescent(font);
@ -539,7 +540,7 @@ void InsetTabular::ToggleInsetCursor(BufferView * bv)
if (cursor_visible)
bv->hideLockedInsetCursor();
else
bv->showLockedInsetCursor(cx+x, cy+y, asc, desc);
bv->showLockedInsetCursor(cursor.x, cursor.y, asc, desc);
cursor_visible = !cursor_visible;
}
@ -550,12 +551,12 @@ void InsetTabular::ShowInsetCursor(BufferView * bv)
int
asc,desc;
LyXFont
font; // = GetFont(par, actpos);
font; // = GetFont(par, cursor.pos);
asc = lyxfont::maxAscent(font);
desc = lyxfont::maxDescent(font);
bv->fitLockedInsetCursor(cx, cy, asc, desc);
bv->showLockedInsetCursor(cx, cy, asc, desc);
bv->fitLockedInsetCursor(cursor.x, cursor.y, asc, desc);
bv->showLockedInsetCursor(cursor.x, cursor.y, asc, desc);
cursor_visible = true;
}
}
@ -568,32 +569,87 @@ void InsetTabular::HideInsetCursor(BufferView * bv)
}
void InsetTabular::setPos(int, int, bool)
void InsetTabular::setPos(Painter &, int x, int y) const
{
int
lx, ly;
cursor.y = cursor.pos = actcell = actrow = actcol = 0;
ly = tabular->DescentOfRow(actrow);
// first search the right row
while((ly < y) && (actrow < tabular->rows())) {
cursor.y += tabular->DescentOfRow(actrow) +
tabular->AscentOfRow(actrow+1) +
tabular->AdditionalHeight(tabular->GetCellNumber(actcol,actrow+1));
++actrow;
ly = cursor.y + tabular->DescentOfRow(actrow);
}
actcell = tabular->GetCellNumber(actcol, actrow);
// now search the right column
for(lx=tabular->GetWidthOfCell(actcell);
!tabular->IsLastCellInRow(actcell) && (lx < x);
++actcell,lx += tabular->GetWidthOfCell(actcell)) {}
cursor.x = lx - tabular->GetWidthOfCell(actcell) + top_x + 2;
}
void InsetTabular::resetPos(BufferView *bv)
{
int
lx, cell;
actrow = cursor.y = actcol = 0;
for(cell=0; (cell<actcell) && !tabular->IsLastRow(cell); ++cell) {
if (tabular->IsLastCellInRow(cell)) {
cursor.y += tabular->DescentOfRow(actrow) +
tabular->AscentOfRow(actrow+1) +
tabular->AdditionalHeight(cell+1);
++actrow;
}
}
for(cell=actcell;!tabular->IsFirstCellInRow(cell);--cell)
;
for(lx=tabular->GetWidthOfCell(actcell); (cell < actcell); ++cell) {
lx += tabular->GetWidthOfCell(actcell);
++actcol;
}
cursor.x = lx - tabular->GetWidthOfCell(actcell) + top_x + 2;
if (cursor.pos % 2) {
LyXFont font(LyXFont::ALL_SANE);
cursor.x += tabular->GetCellInset(actcell)->width(bv->painter(),font);
}
}
void InsetTabular::setWidthOfCell(int, int, int)
{
}
bool InsetTabular::moveRight(bool)
UpdatableInset::RESULT InsetTabular::moveRight(BufferView *bv)
{
return false;
if (cursor.pos % 2) { // behind the inset
++actcell;
if (actcell >= tabular->GetNumberOfCells())
return FINISHED;
++cursor.pos;
} else { // before the inset
++cursor.pos;
}
resetPos(bv);
return DISPATCHED_NOUPDATE;
}
bool InsetTabular::moveLeft(bool)
UpdatableInset::RESULT InsetTabular::moveLeft()
{
return false;
return DISPATCHED_NOUPDATE;
}
bool InsetTabular::moveUp(bool)
UpdatableInset::RESULT InsetTabular::moveUp()
{
return false;
return DISPATCHED_NOUPDATE;
}
bool InsetTabular::moveDown(bool)
UpdatableInset::RESULT InsetTabular::moveDown()
{
return false;
return DISPATCHED_NOUPDATE;
}
bool InsetTabular::moveNextCell()
@ -606,10 +662,6 @@ bool InsetTabular::movePrevCell()
return false;
}
void InsetTabular::resetPos()
{
}
bool InsetTabular::Delete()
{
return true;
@ -619,13 +671,13 @@ void InsetTabular::SetFont(LyXFont const &)
{
}
void InsetTabular::TableFeatures(int, string)
void InsetTabular::TabularFeatures(int, string)
{
#if 0
int
i,
selection_start,
selection_end,
sel_pos_start,
sel_pos_end,
setLines = 0,
setAlign = LYX_ALIGN_LEFT,
lineSet;
@ -633,13 +685,13 @@ void InsetTabular::TableFeatures(int, string)
what;
switch (feature) {
case LyXTable::ALIGN_LEFT:
case LyXTabular::ALIGN_LEFT:
setAlign=LYX_ALIGN_LEFT;
break;
case LyXTable::ALIGN_RIGHT:
case LyXTabular::ALIGN_RIGHT:
setAlign=LYX_ALIGN_RIGHT;
break;
case LyXTable::ALIGN_CENTER:
case LyXTabular::ALIGN_CENTER:
setAlign=LYX_ALIGN_CENTER;
break;
default:
@ -647,26 +699,26 @@ void InsetTabular::TableFeatures(int, string)
}
if (hasCellSelection()) {
if (sel_cell_start > sel_cell_end) {
selection_start = sel_cell_end;
selection_end = sel_cell_start;
sel_pos_start = sel_cell_end;
sel_pos_end = sel_cell_start;
} else {
selection_start = sel_cell_start;
selection_end = sel_cell_end;
sel_pos_start = sel_cell_start;
sel_pos_end = sel_cell_end;
}
} else
selection_start = selection_end = actcell;
sel_pos_start = sel_pos_end = actcell;
switch (feature) {
case LyXTable::SET_PWIDTH:
case LyXTabular::SET_PWIDTH:
tabular->SetPWidth(actcell,val);
break;
case LyXTable::SET_SPECIAL_COLUMN:
case LyXTable::SET_SPECIAL_MULTI:
case LyXTabular::SET_SPECIAL_COLUMN:
case LyXTabular::SET_SPECIAL_MULTI:
tabular->SetAlignSpecial(actcell,val,feature);
break;
case LyXTable::APPEND_ROW:
case LyXTabular::APPEND_ROW:
{
int
pos = actpos,
pos = cursor.pos,
cell_org = actcell,
cell = actcell;
@ -704,16 +756,16 @@ void InsetTabular::TableFeatures(int, string)
for (i=0; i<number; ++i)
par->InsertChar(pos, LYX_META_NEWLINE);
// append the row into the table
// append the row into the tabular
tabular->AppendRow(cell_org);
calculate_width_of_cells();
UpdateLocal();
return;
}
case LyXTable::APPEND_CONT_ROW:
case LyXTabular::APPEND_CONT_ROW:
{
int
pos = actpos,
pos = cursor.pos,
cell_org = actcell,
cell = actcell;
@ -739,13 +791,13 @@ void InsetTabular::TableFeatures(int, string)
int number = tabular->NumberOfCellsInRow(cell_org);
for (i=0; i<number; ++i)
par->InsertChar(pos, LYX_META_NEWLINE);
// append the row into the table
// append the row into the tabular
tabular->AppendContRow(cell_org);
calculate_width_of_cells();
UpdateLocal();
return;
}
case LyXTable::APPEND_COLUMN:
case LyXTabular::APPEND_COLUMN:
{
int
pos = 0,
@ -755,8 +807,8 @@ void InsetTabular::TableFeatures(int, string)
if (pos && (par->IsNewline(pos-1))) {
if (tabular->AppendCellAfterCell(cell_org, cell)) {
par->InsertChar(pos, LYX_META_NEWLINE);
if (pos <= actpos)
++actpos;
if (pos <= cursor.pos)
++cursor.pos;
++pos;
}
++cell;
@ -764,21 +816,21 @@ void InsetTabular::TableFeatures(int, string)
++pos;
} while (pos <= par->last());
// remember that the very last cell doesn't end with a newline.
// This saves one byte memory per table ;-)
// This saves one byte memory per tabular ;-)
if (tabular->AppendCellAfterCell(cell_org, cell))
par->InsertChar(par->last(), LYX_META_NEWLINE);
// append the column into the table
// append the column into the tabular
tabular->AppendColumn(cell_org);
calculate_width_of_cells();
UpdateLocal();
return;
}
case LyXTable::DELETE_ROW:
RemoveTableRow();
case LyXTabular::DELETE_ROW:
RemoveTabularRow();
calculate_width_of_cells();
UpdateLocal();
return;
case LyXTable::DELETE_COLUMN:
case LyXTabular::DELETE_COLUMN:
{
int pos = 0;
int cell = 0;
@ -792,61 +844,61 @@ void InsetTabular::TableFeatures(int, string)
par->Erase(pos);
else
par->Erase(pos - 1); // the missing newline
// at the end of a table
// at the end of a tabular
--pos; // because of ++pos below
}
++cell;
}
++pos;
} while (pos <= par->last());
/* delete the column from the table */
/* delete the column from the tabular */
tabular->DeleteColumn(actcell);
calculate_width_of_cells();
UpdateLocal();
return;
}
case LyXTable::TOGGLE_LINE_TOP:
case LyXTabular::TOGGLE_LINE_TOP:
lineSet = !tabular->TopLine(actcell);
for(i=selection_start; i<=selection_end; ++i)
for(i=sel_pos_start; i<=sel_pos_end; ++i)
tabular->SetTopLine(i,lineSet);
calculate_width_of_cells();
UpdateLocal();
return;
case LyXTable::TOGGLE_LINE_BOTTOM:
case LyXTabular::TOGGLE_LINE_BOTTOM:
lineSet = !tabular->BottomLine(actcell);
for(i=selection_start; i<=selection_end; ++i)
for(i=sel_pos_start; i<=sel_pos_end; ++i)
tabular->SetBottomLine(i,lineSet);
calculate_width_of_cells();
UpdateLocal();
return;
case LyXTable::TOGGLE_LINE_LEFT:
case LyXTabular::TOGGLE_LINE_LEFT:
lineSet = !tabular->LeftLine(actcell);
for(i=selection_start; i<=selection_end; ++i)
for(i=sel_pos_start; i<=sel_pos_end; ++i)
tabular->SetLeftLine(i,lineSet);
calculate_width_of_cells();
UpdateLocal();
return;
case LyXTable::TOGGLE_LINE_RIGHT:
case LyXTabular::TOGGLE_LINE_RIGHT:
lineSet = !tabular->RightLine(actcell);
for(i=selection_start; i<=selection_end; ++i)
for(i=sel_pos_start; i<=sel_pos_end; ++i)
tabular->SetRightLine(i,lineSet);
calculate_width_of_cells();
UpdateLocal();
return;
case LyXTable::ALIGN_LEFT:
case LyXTable::ALIGN_RIGHT:
case LyXTable::ALIGN_CENTER:
for(i=selection_start; i<=selection_end; ++i)
case LyXTabular::ALIGN_LEFT:
case LyXTabular::ALIGN_RIGHT:
case LyXTabular::ALIGN_CENTER:
for(i=sel_pos_start; i<=sel_pos_end; ++i)
tabular->SetAlignment(i,setAlign);
UpdateLocal();
return;
case LyXTable::MULTICOLUMN:
case LyXTabular::MULTICOLUMN:
{
if (tabular->row_of_cell(selection_start) !=
tabular->row_of_cell(selection_end)) {
if (tabular->row_of_cell(sel_pos_start) !=
tabular->row_of_cell(sel_pos_end)) {
WriteAlert(_("Impossible Operation!"),
_("Multicolumns can only be horizontally."),
_("Sorry."));
@ -858,7 +910,7 @@ void InsetTabular::TableFeatures(int, string)
if (tabular->IsMultiColumn(actcell)) {
int
newlines,
pos = actpos;
pos = cursor.pos;
if ((newlines=tabular->UnsetMultiColumn(actcell))) {
while ((pos < par->last()) && !par->IsNewline(pos))
++pos;
@ -897,61 +949,61 @@ void InsetTabular::TableFeatures(int, string)
++number;
}
}
tabular->SetMultiColumn(selection_start,number);
actpos = s_start;
tabular->SetMultiColumn(sel_pos_start,number);
cursor.pos = s_start;
sel_cell_end = sel_cell_start;
calculate_width_of_cells();
UpdateLocal();
return;
}
case LyXTable::SET_ALL_LINES:
case LyXTabular::SET_ALL_LINES:
setLines = 1;
case LyXTable::UNSET_ALL_LINES:
for(i=selection_start; i<=selection_end; ++i)
case LyXTabular::UNSET_ALL_LINES:
for(i=sel_pos_start; i<=sel_pos_end; ++i)
tabular->SetAllLines(i, setLines);
calculate_width_of_cells();
UpdateLocal();
return;
case LyXTable::SET_LONGTABLE:
tabular->SetLongTable(true);
case LyXTabular::SET_LONGTABULAR:
tabular->SetLongTabular(true);
UpdateLocal(); // because this toggles displayed
return;
case LyXTable::UNSET_LONGTABLE:
tabular->SetLongTable(false);
case LyXTabular::UNSET_LONGTABULAR:
tabular->SetLongTabular(false);
UpdateLocal(); // because this toggles displayed
return;
case LyXTable::SET_ROTATE_TABLE:
tabular->SetRotateTable(true);
case LyXTabular::SET_ROTATE_TABULAR:
tabular->SetRotateTabular(true);
return;
case LyXTable::UNSET_ROTATE_TABLE:
tabular->SetRotateTable(false);
case LyXTabular::UNSET_ROTATE_TABULAR:
tabular->SetRotateTabular(false);
return;
case LyXTable::SET_ROTATE_CELL:
for(i=selection_start; i<=selection_end; ++i)
case LyXTabular::SET_ROTATE_CELL:
for(i=sel_pos_start; i<=sel_pos_end; ++i)
tabular->SetRotateCell(i,true);
return;
case LyXTable::UNSET_ROTATE_CELL:
for(i=selection_start; i<=selection_end; ++i)
case LyXTabular::UNSET_ROTATE_CELL:
for(i=sel_pos_start; i<=sel_pos_end; ++i)
tabular->SetRotateCell(i,false);
return;
case LyXTable::SET_LINEBREAKS:
case LyXTabular::SET_LINEBREAKS:
what = !tabular->Linebreaks(tabular->FirstVirtualCell(actcell));
for(i=selection_start; i<=selection_end; ++i)
for(i=sel_pos_start; i<=sel_pos_end; ++i)
tabular->SetLinebreaks(i,what);
return;
case LyXTable::SET_LTFIRSTHEAD:
case LyXTabular::SET_LTFIRSTHEAD:
tabular->SetLTHead(actcell,true);
return;
case LyXTable::SET_LTHEAD:
case LyXTabular::SET_LTHEAD:
tabular->SetLTHead(actcell,false);
return;
case LyXTable::SET_LTFOOT:
case LyXTabular::SET_LTFOOT:
tabular->SetLTFoot(actcell,false);
return;
case LyXTable::SET_LTLASTFOOT:
case LyXTabular::SET_LTLASTFOOT:
tabular->SetLTFoot(actcell,true);
return;
case LyXTable::SET_LTNEWPAGE:
case LyXTabular::SET_LTNEWPAGE:
what = !tabular->LTNewPage(actcell);
tabular->SetLTNewPage(actcell,what);
return;
@ -959,6 +1011,6 @@ void InsetTabular::TableFeatures(int, string)
#endif
}
void InsetTabular::RemoveTableRow()
void InsetTabular::RemoveTabularRow()
{
}

34
src/insets/insettabular.h
View File

@ -50,14 +50,14 @@
#endif
#include "lyxinset.h"
#include "table.h"
#include "tabular.h"
#include "LString.h"
#include "lyxcursor.h"
class LyXLex;
class Painter;
class BufferView;
class Buffer;
class TexRow;
class InsetTabular : public UpdatableInset {
public:
@ -96,7 +96,7 @@ public:
///
bool UpdateInsetInInset(BufferView *, Inset *);
///
bool display() const { return tabular->IsLongTable(); }
bool display() const { return tabular->IsLongTabular(); }
///
void InsetButtonRelease(BufferView *, int, int, int);
///
@ -122,7 +122,7 @@ public:
///
void ToggleInsetCursor(BufferView *);
///
void TableFeatures(int feature, string val="");
void TabularFeatures(int feature, string val="");
///
int GetActCell() { return actcell; }
///
@ -130,32 +130,32 @@ public:
///
/// Public structures and variables
///
LyXTable * tabular;
LyXTabular * tabular;
private:
void calculate_width_of_cells(Painter &, LyXFont const &) const;
///
void DrawCellLines(Painter &, int x, int baseline, int row, int cell);
void DrawCellLines(Painter &, int x, int baseline, int row, int cell) const;
///
void ShowInsetCursor(BufferView *);
///
void HideInsetCursor(BufferView *);
///
void setPos(int x, int y, bool activate_inset=true);
void setPos(Painter &, int x, int y) const;
///
void setWidthOfCell(int pos, int cell, int row);
///
bool moveRight(bool activate_inset=true);
bool moveLeft(bool activate_inset=true);
bool moveUp(bool activate_inset=true);
bool moveDown(bool activate_inset=true);
UpdatableInset::RESULT moveRight(BufferView *);
UpdatableInset::RESULT moveLeft();
UpdatableInset::RESULT moveUp();
UpdatableInset::RESULT moveDown();
bool moveNextCell();
bool movePrevCell();
bool Delete();
///
void resetPos();
void resetPos(BufferView *);
///
void RemoveTableRow();
void RemoveTabularRow();
///
bool hasCharSelection() const {return (sel_pos_start != sel_pos_end);}
bool hasCellSelection() const {return hasCharSelection() &&
@ -167,16 +167,16 @@ private:
* the_locking_inset;
Buffer
* buffer;
int
mutable LyXCursor
cursor,
old_cursor;
mutable int
inset_pos,
inset_x, inset_y,
sel_pos_start,
sel_pos_end,
sel_cell_start,
sel_cell_end,
old_x,
cx, cy,
actpos,
actcell,
actcol,
actrow;

5
src/lyxfunc.C
View File

@ -2059,7 +2059,10 @@ string LyXFunc::Dispatch(int ac,
case LFUN_INSET_TABULAR:
{
InsetTabular * new_inset = new InsetTabular(owner->buffer(),2,2);
int r = 2, c = 2;
if (!argument.empty())
sscanf(argument.c_str(),"%d%d",&r,&c);
InsetTabular * new_inset = new InsetTabular(owner->buffer(),r,c);
owner->view()->insertInset(new_inset);
new_inset->Edit(owner->view(), 0, 0, 0);
}

1976
src/tabular.C Normal file
View File

File diff suppressed because it is too large Load Diff

374
src/tabular.h Normal file
View File

@ -0,0 +1,374 @@
// -*- C++ -*-
/* This file is part of
* ======================================================
*
* LyX, The Document Processor
*
* Copyright 2000 The LyX Team.
*
* ====================================================== */
#ifndef TABULAR_H
#define TABULAR_H
#ifdef __GNUG__
#pragma interface
#endif
#include <iosfwd>
#include "lyxlex.h"
#include "LString.h"
class InsetText;
class Buffer;
/* The features the text class offers for tables */
///
class LyXTabular {
public:
// Are the values of these enums important? (Lgb)
enum {
APPEND_ROW = 0,
APPEND_COLUMN,
DELETE_ROW,
DELETE_COLUMN,
TOGGLE_LINE_TOP,
TOGGLE_LINE_BOTTOM,
TOGGLE_LINE_LEFT,
TOGGLE_LINE_RIGHT,
ALIGN_LEFT, // what are these alignment enums used for?
ALIGN_RIGHT,
ALIGN_CENTER,
DELETE_TABULAR,
MULTICOLUMN,
SET_ALL_LINES,
UNSET_ALL_LINES,
SET_LONGTABULAR,
UNSET_LONGTABULAR,
SET_PWIDTH,
SET_ROTATE_TABULAR,
UNSET_ROTATE_TABULAR,
SET_ROTATE_CELL,
UNSET_ROTATE_CELL,
SET_LINEBREAKS,
SET_LTHEAD,
SET_LTFIRSTHEAD,
SET_LTFOOT,
SET_LTLASTFOOT,
SET_LTNEWPAGE,
SET_SPECIAL_COLUMN,
SET_SPECIAL_MULTI
};
enum {
CELL_NORMAL = 0,
CELL_BEGIN_OF_MULTICOLUMN,
CELL_PART_OF_MULTICOLUMN
};
/* konstruktor */
///
LyXTabular(int columns_arg, int rows_arg, Buffer *buf = 0);
///
///
LyXTabular(LyXTabular const &, Buffer *buf = 0);
///
explicit
LyXTabular(LyXLex & lex, Buffer *buf = 0);
///
~LyXTabular();
///
LyXTabular & operator=(LyXTabular const &);
///
LyXTabular * Clone();
/// Returns true if there is a topline, returns false if not
bool TopLine(int cell);
/// Returns true if there is a topline, returns false if not
bool BottomLine(int cell);
/// Returns true if there is a topline, returns false if not
bool LeftLine(int cell);
/// Returns true if there is a topline, returns false if not
bool RightLine(int cell);
///
bool TopAlreadyDrawed(int cell);
///
bool VeryLastRow(int cell);
///
int AdditionalHeight(int cell);
///
int AdditionalWidth(int cell);
/* returns the maximum over all rows */
///
int WidthOfColumn(int cell);
///
int WidthOfTabular();
///
int AscentOfRow(int row);
///
int DescentOfRow(int row);
///
int HeightOfTabular();
///
void SetAscentOfRow(int row, int height);
///
void SetDescentOfRow(int row, int height);
/// Returns true if a complete update is necessary, otherwise false
bool SetWidthOfCell(int cell, int new_width);
/// Returns true if a complete update is necessary, otherwise false
bool SetAllLines(int cell, bool line);
/// Returns true if a complete update is necessary, otherwise false
bool SetTopLine(int cell, bool line);
/// Returns true if a complete update is necessary, otherwise false
bool SetBottomLine(int cell, bool line);
/// Returns true if a complete update is necessary, otherwise false
bool SetLeftLine(int cell, bool line);
/// Returns true if a complete update is necessary, otherwise false
bool SetRightLine(int cell, bool line);
/// Returns true if a complete update is necessary, otherwise false
bool SetAlignment(int cell, char align);
///
bool SetPWidth(int cell, string width);
///
bool SetAlignSpecial(int cell, string special, int what);
///
char GetAlignment(int cell); // add approp. signedness
///
string GetPWidth(int cell);
///
string GetAlignSpecial(int cell, int what);
///
int GetWidthOfCell(int cell);
///
int GetBeginningOfTextInCell(int cell);
///
void AppendRow(int cell);
///
void DeleteRow(int cell);
///
void AppendColumn(int cell);
///
void DeleteColumn(int cell);
///
bool IsFirstCellInRow(int cell);
///
bool IsLastCellInRow(int cell);
///
int GetNumberOfCells();
///
int AppendCellAfterCell(int append_cell, int question_cell);
///
int DeleteCellIfColumnIsDeleted(int cell, int delete_column_cell);
///
int NumberOfCellsInRow(int cell);
///
void Reinit();
///
void Init(int columns_arg, int rows_arg);
///
void Write(std::ostream &, bool old_format=true);
///
void Read(std::istream &);
///
int Latex(std::ostream &);
// cell <0 will tex the preamble
// returns the number of printed newlines
///
int TexEndOfCell(std::ostream &, int cell);
///
int DocBookEndOfCell(std::ostream &, int cell, int & depth);
#if 0
///
int RoffEndOfCell(std::ostream &, int cell);
#endif
///
char const * getDocBookAlign(int cell, bool isColumn = false);
///
bool IsMultiColumn(int cell);
///
void SetMultiColumn(int cell, int number);
///
int UnsetMultiColumn(int cell); // returns number of new cells
///
bool IsPartOfMultiColumn(int row, int column);
///
int row_of_cell(int cell) const;
///
int column_of_cell(int cell) const;
///
void SetLongTabular(int what);
///
bool IsLongTabular();
///
void SetRotateTabular(int what);
///
bool RotateTabular();
///
void SetRotateCell(int cell, int what);
///
bool RotateCell(int cell);
///
bool NeedRotating();
///
bool ShouldBeVeryLastCell(int cell);
///
bool IsLastRow(int cell);
///
int GetCellAbove(int cell);
///
int GetCellNumber(int column, int row);
///
void SetLinebreaks(int cell, bool what);
///
bool Linebreaks(int cell);
///
/// Long Tabular Options
///
void SetLTHead(int cell, bool first);
///
bool RowOfLTHead(int cell);
///
bool RowOfLTFirstHead(int cell);
///
void SetLTFoot(int cell, bool last);
///
bool RowOfLTFoot(int cell);
///
bool RowOfLTLastFoot(int cell);
///
void SetLTNewPage(int cell, bool what);
///
bool LTNewPage(int cell);
///
InsetText * GetCellInset(int cell) const;
///
int rows() const { return rows_; }
///
int columns() const { return columns_;}
private: //////////////////////////////////////////////////////////////////
///
struct cellstruct {
///
cellstruct(Buffer * buf = 0);
///
~cellstruct();
///
cellstruct & operator=(cellstruct const &);
///
int cellno;
///
int width_of_cell;
///
int multicolumn; // add approp. signedness
///
int alignment; // add approp. signedness
///
bool top_line;
///
bool bottom_line;
///
bool linebreaks;
///
int rotate;
///
string align_special;
///
string p_width; // this is only set for multicolumn!!!
///
InsetText *inset;
};
///
struct rowstruct {
///
rowstruct();
///
~rowstruct();
///
rowstruct & operator=(rowstruct const &);
///
bool top_line;
bool bottom_line;
int ascent_of_row;
int descent_of_row;
/// This are for longtabulars only
bool newpage;
};
///
struct columnstruct {
///
columnstruct();
///
~columnstruct();
///
columnstruct & operator=(columnstruct const &);
///
int alignment; // add approp. signedness
bool left_line;
bool right_line;
int width_of_column;
string p_width;
string align_special;
};
///
int rows_;
///
int columns_;
///
int numberofcells;
///
int * rowofcell;
///
int * columnofcell;
///
rowstruct * row_info;
///
columnstruct * column_info;
///
cellstruct ** cell_info;
///
int width_of_tabular;
///
/// for long tabulars
///
int endhead; // row of endhead
int endfirsthead; // row of endfirsthead
int endfoot; // row of endfoot
int endlastfoot; // row of endlastfoot
///
Buffer *buffer;
///
void set_row_column_number_info();
/// Returns true if a complete update is necessary, otherwise false
bool SetWidthOfMulticolCell(int cell, int new_width);
void recalculateMulticolCells(int cell, int new_width);
/// Returns true if change
bool calculate_width_of_column(int column);
bool calculate_width_of_column_NMC(int column); // no multi cells
///
void calculate_width_of_tabular();
///
int right_column_of_cell(int cell);
///
cellstruct * cellinfo_of_cell(int cell);
///
void delete_column(int column);
///
int cells_in_multicolumn(int cell);
///
int is_long_tabular;
///
int rotate;
};
#endif